Shaping elastic band

Abstract

The utility model relates to a shaping elastic band, including shaping band and connecting the band body folding piece on shaping band, and the band body folding piece includes the first fixed spare, second fixed spare and third fixed spare of connecting on shaping band, and the first fixed spare is rotatively connected with the adjusting lever spare, and the adjusting lever spare other end is rotatively connected with second fixed spare, and the second fixed spare is connected with the lock catch spare, and the third fixed spare is connected with the lock tongue spare. The technical scheme of the present application has the beneficial technical effect: through the cooperation of shaping band and band body folding piece, can according to the height of different users and shaping demand and carry out flexible adjustment. The first fixed spare, second fixed spare and third fixed spare in band body folding piece provide stable support point for the folding of shaping band, improve shaping effect. The adjusting lever spare rotatively connected on the first fixed spare provides key guarantee for the adjusting function of shaping elastic band. Through the rotation adjusting lever spare to change the folding degree and tightness of shaping band.

Description

Technical Field

[0001] This utility model relates to the field of fitness and body shaping, specifically to a shaping elastic band. Background Technology

[0002] With increasing health awareness and growing demand for home fitness, resistance bands, as a portable and efficient fitness tool, are widely used in shaping training, muscle strengthening, and rehabilitation exercises. Their advantages, such as small size, light weight, and adjustable resistance, make them a common tool in home fitness, outdoor training, and professional fitness venues.

[0003] Traditional resistance bands are mostly designed with a single length, which cannot be flexibly adjusted according to the needs of training movements. Users need to purchase products of various specifications, which increases economic costs and storage burden.

[0004] Therefore, it is very necessary to provide a shaping elastic band to solve the above-mentioned technical problems. Utility Model Content

[0005] Based on the above description, this utility model provides a shaping elastic band to solve the problem that existing elastic bands are mostly designed with a single length and cannot be adjusted according to the user's needs.

[0006] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: A shaping elastic band includes a shaping band and a band body folding member connected to the shaping band. The band body folding member includes a first fixing member, a second fixing member, and a third fixing member connected to the shaping band. An adjusting rod is rotatably connected to the first fixing member, and the other end of the adjusting rod is rotatably connected to the second fixing member. A locking buckle is connected to the second fixing member, and a locking tongue is connected to the third fixing member. The locking tongue is configured such that: when the locking tongue is in the locked position, it is locked to the locking buckle to fold the shaping band; when the locking tongue is in the unlocked position, it is unlocked to unfold the shaping band.

[0007] Furthermore, the first fixing member includes a first clamping block and a second clamping block corresponding to the first clamping block, the first clamping block being disposed on one side of the shaping belt, and the second clamping block being symmetrically disposed on the other side of the shaping belt; the second fixing member includes a third clamping block and a fourth clamping block corresponding to the third clamping block, the third clamping block being disposed on one side of the shaping belt, and the fourth clamping block being symmetrically disposed on the other side of the shaping belt; the third fixing member includes a fifth clamping block and a sixth clamping block corresponding to the fifth clamping block, the fifth clamping block being disposed on one side of the shaping belt, and the sixth clamping block being symmetrically disposed on the other side of the shaping belt.

[0008] Furthermore, at least two first tensioning nuts are rotatably connected to the first clamping block, the third clamping block, and the fifth clamping block, and a first tensioning screw is rotatably connected to the second clamping block, the fourth clamping block, and the sixth clamping block. The first tensioning nuts and the first tensioning screws are correspondingly arranged, and the first tensioning screws are threadedly connected to the first tensioning nuts. The first tensioning screws and the first tensioning nuts are used to adjust the clamping force of the shaping belt so as to achieve clamping or loosening adjustment of the shaping belt.

[0009] Furthermore, the adjusting rod includes an adjusting slide seat and an adjusting slide rod slidably connected to the adjusting slide seat.

[0010] Furthermore, the adjusting slide rod is provided with a plurality of adjusting positioning screw holes at equal intervals from one end to the other, and the adjusting slide cylinder seat is rotatably connected to an adjusting positioning screw. The adjusting positioning screw is threadedly connected to different adjusting positioning screw holes to achieve clamping of the shaping belt of different lengths.

[0011] Furthermore, a first rotating seat is connected to the second clamping block, a second rotating seat is connected to the fourth clamping block, the adjusting slide block is rotatably connected to the first rotating seat, and the adjusting slide rod is rotatably connected to the second rotating seat.

[0012] Furthermore, the locking member is connected to the fourth clamping block, and the locking tongue is connected to the sixth clamping block. The locking member includes a locking seat connected to the fourth clamping block and a locking screw hole formed in the locking seat. The locking tongue includes a locking tongue seat connected to the sixth clamping block and a locking tongue screw rotatably connected to the locking tongue seat. When the locking tongue screw is threadedly connected to the locking screw hole, it is in the locked position. When the locking tongue screw is disengaged from the locking screw hole, it is in the unlocked position.

[0013] Furthermore, a rotating rod is rotatably connected to the first clamping block, and a clamping block positioning screw is rotatably connected to the rotating rod. A first positioning seat is connected to the first clamping block. When the clamping block positioning screw is in the retracted position, it is threadedly connected to the first positioning seat. A second positioning seat is connected to the fifth clamping block. When the clamping block positioning screw is in the unfolded position, it is threadedly connected to the second positioning seat.

[0014] Furthermore, the shaping belt is also connected to two foot support members. Each foot support member includes an upper clamping plate and a lower clamping plate. The upper clamping plate and the lower clamping plate are respectively disposed on both sides of the shaping belt. A lower nut is rotatably connected to the lower clamping plate, and an upper screw is rotatably connected to the upper clamping plate. The upper screw is threadedly connected to the lower nut.

[0015] Furthermore, arc blocks are connected to both sides of the upper clamping plate and the lower clamping plate.

[0016] Compared with the prior art, the technical solution of this application has the following beneficial technical effects: By combining the shaping band with the folding mechanism, it can be flexibly adjusted to suit the height and shaping needs of different users. The first, second, and third fixing components in the folding mechanism provide stable support points for the folding of the shaping band, enhancing the shaping effect. The adjusting rod rotatably connected to the first fixing component provides crucial support for the adjustment function of the shaping elastic band. Rotating the adjusting rod changes the degree of folding and tightness of the shaping band. This solves the problem that existing elastic bands are mostly designed with a single length and cannot be adjusted according to the user's needs. Attached Figure Description

[0017] Figure 1 One of the schematic diagrams of the overall structure of a shaping elastic band provided in this embodiment of the present utility model; Figure 2 for Figure 1 Enlarged structural diagram at point Q; Figure 3 for Figure 1 Enlarged structural diagram at point W; Figure 4 for Figure 1 Enlarged structural diagram at point E; Figure 5 A second schematic diagram of the overall structure of a shaping elastic band provided for an embodiment of this utility model; Figure 6 for Figure 4 Enlarged structural diagram at point R in the middle; Figure 7 A third schematic diagram of the overall structure of a shaping elastic band provided for an embodiment of this utility model; Figure 8 for Figure 7 Enlarged structural diagram at point O; Figure 9 for Figure 7 A magnified structural diagram of point P in the middle.

[0018] The attached diagram lists the components represented by each number as follows: 1. Shaping belt; 2. Foldable components; 21. First fixing component; 211. First clamping block; 212. Second clamping block; 213. First rotating seat; 214. Rotating rod; 215. Clamping block positioning screw; 216. First positioning seat; 22. Second fixing component; 221. Third clamping block; 222. Fourth clamping block; 223. Second rotating seat; 23. Third fastener; 231. Fifth clamping block; 232. Sixth clamping block; 233. Second positioning seat; 3. Adjusting rods; 31. Adjust the slide block seat; 311. Adjust the positioning screw; 32. Adjust the slide bar; 321. Adjust the positioning screw hole; 4. Locking fastener; 41. Locking seat; 42. Locking screw hole; 5. Locking tongue component; 51. Locking tongue seat; 52. Locking tongue screw; 61. First tightening nut; 62. First tightening screw; 7. Foot support; 71. Upper clamping plate; 72. Lower clamping plate; 73. Lower nut; 74. Upper screw; 75. Arc block. Detailed Implementation

[0019] To facilitate understanding of this application, a more complete description will be provided below with reference to the accompanying drawings, which illustrate embodiments of the present application. However, the present application can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of this application will be thorough and complete.

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.

[0021] It is understood that spatial relation terms such as "below," "under," "below," "below," "above," "above," etc., can be used here to describe the relationship between one element or feature shown in the figure and other elements or features. It should be understood that, in addition to the orientation shown in the figure, spatial relation terms also include different orientations of the device in use and operation. For example, if the device in the figure is flipped, the element or feature described as "below" or "below" of the other element or feature will be oriented "above" the other element or feature. Therefore, the exemplary terms "below" and "below" can include both upper and lower orientations. Furthermore, the device may also include other orientations (e.g., rotated 90 degrees or other orientations), and the spatial descriptive terms used herein will be interpreted accordingly.

[0022] It should be noted that when one element is considered to be "connected" to another element, it can be directly connected to the other element or connected to the other element through an intermediary element. In the following embodiments, "connection" should be understood as "electrical connection," "communication connection," etc., if the connected circuits, modules, units, etc., have the transmission of electrical signals or data between them.

[0023] When used herein, the singular forms of “a,” “an,” and “the” may also include the plural forms unless the context clearly indicates otherwise. It should also be understood that the terms “comprising,” “including,” or “having,” etc., specify the presence of the stated feature, whole, step, operation, component, part, or combination thereof, but do not preclude the possibility of the presence or addition of one or more other features, wholes, steps, operations, components, parts, or combinations thereof.

[0024] like Figures 1 to 9 As shown, a shaping elastic band includes a shaping band 1 and a band folding member 2 connected to the shaping band 1. The band folding member 2 includes a first fixing member 21, a second fixing member 22, and a third fixing member 23 connected to the shaping band 1. An adjusting rod 3 is rotatably connected to the first fixing member 21, and the other end of the adjusting rod 3 is rotatably connected to the second fixing member 22. A locking member 4 is connected to the second fixing member 22, and a locking tongue 5 is connected to the third fixing member 23. The locking tongue 5 is configured such that: when the locking tongue 5 is in the locked position, it is locked to the locking member 4 to fold the shaping band 1; when the locking tongue 5 is in the unlocked position, it is unlocked to the locking member 4 to unfold the shaping band 1.

[0025] In this embodiment, the shaping band 1 and the folding component 2 work together to allow for flexible adjustments based on the height and shaping needs of different users. The first fixing member 21, the second fixing member 22, and the third fixing member 23 in the folding component 2 provide stable support points for the folding of the shaping band, improving the shaping effect. The adjusting rod 3 rotatably connected to the first fixing member 21 provides crucial support for the adjustment function of the shaping elastic band. Rotating the adjusting rod 3 changes the degree of folding and the tightness of the shaping band 1.

[0026] When the shaping resistance band is folded, the elasticity it generates provides additional resistance to the body. During various exercises, such as stretching and strength training, this resistance prompts muscles to contract more forcefully, thereby increasing the intensity of the workout. Long-term use can effectively enhance muscle strength, improve muscle firmness and elasticity, accelerate fat burning, further improve shaping efficiency, and help users achieve their ideal body shape goals faster.

[0027] The design of the locking element 4 and locking tongue 5 in the folding component 2 makes the folding and unfolding of the shaping elastic band extremely simple. When the elastic band needs to be folded, simply move the locking tongue 5 to the locked position to lock it with the locking element 4, and the folding can be completed quickly, thereby increasing the elasticity; when it needs to be unfolded, move the locking tongue 5 to the unlocked position to release the lock with the locking element 4, and the elastic band can be quickly unfolded, thereby increasing the length of the shaping band 1.

[0028] In some embodiments, the first fixing member 21 includes a first clamping block 211 and a second clamping block 212 corresponding to the first clamping block 211. The first clamping block 211 is disposed on one side of the shaping belt 1, and the second clamping block 212 is symmetrically disposed on the other side of the shaping belt 1. The second fixing member 22 includes a third clamping block 221 and a fourth clamping block 222 corresponding to the third clamping block 221. The third clamping block 221 is disposed on one side of the shaping belt 1, and the fourth clamping block 222 is symmetrically disposed on the other side of the shaping belt 1. The third fixing member 23 includes a fifth clamping block 231 and a sixth clamping block 232 corresponding to the fifth clamping block 231. The fifth clamping block 231 is disposed on one side of the shaping belt 1, and the sixth clamping block 232 is symmetrically disposed on the other side of the shaping belt 1.

[0029] In this embodiment, the first clamping block 211 and the second clamping block 212 of the first fixing member 21, the third clamping block 221 and the fourth clamping block 222 of the second fixing member 22, and the fifth clamping block 231 and the sixth clamping block 232 of the third fixing member 23 are symmetrically arranged on both sides of the shaping belt 1. This dual-sided clamping design allows the shaping belt 1 to apply uniform pressure to the target body part from two directions when folded for use.

[0030] In some embodiments, at least two first tensioning nuts 61 are rotatably connected to the first clamping block 211, the third clamping block 221, and the fifth clamping block 231, and a first tensioning screw 62 is rotatably connected to the second clamping block 212, the fourth clamping block 222, and the sixth clamping block 232. The first tensioning nuts 61 and the first tensioning screws 62 are correspondingly arranged, and the first tensioning screws 62 and the first tensioning nuts 61 are threadedly connected. The first tensioning screws 62 and the first tensioning nuts 61 are used to adjust the clamping force of the shaping belt 1 so as to achieve clamping or loosening adjustment of the shaping belt 1.

[0031] In this embodiment, at least two first tightening nuts 61 rotatably connected to the first clamping block 211, the third clamping block 221, and the fifth clamping block 231 cooperate with the first tightening screws 62 rotatably connected to the second clamping block 212, the fourth clamping block 222, and the sixth clamping block 232, thereby achieving fine adjustment of the clamping force of the shaping belt 1. Thus, when training requires keeping the shaping belt 1 stationary, the first tightening nuts 61 and the first tightening screws 62 clamp the shaping belt 1 using the first fixing member 21, the second fixing member 22, and the third fixing member 23; when training requires the shaping belt 1 to move, the first fixing member 21, the second fixing member 22, and the third fixing member 23 loosen the shaping belt 1. Therefore, the shaping belt 1 can also slide in real time during training.

[0032] In some embodiments, the adjusting rod 3 includes an adjusting slide seat 31 and an adjusting slide rod 32 slidably connected to the adjusting slide seat 31.

[0033] In this embodiment, the adjusting slide bar 32 slides relative to the adjusting slide cylinder seat 31, which can adjust the length of the shaping belt 1 being clamped, and thus adjust the length of the shaping belt 1 after folding and storage.

[0034] In some embodiments, the adjusting slide rod 32 is provided with a plurality of adjusting positioning screw holes 321 at equal intervals from one end to the other end, and the adjusting slide cylinder seat 31 is rotatably connected to the adjusting positioning screw 311. The adjusting positioning screw 311 is threadedly connected to different adjusting positioning screw holes 321 to achieve clamping of the shaping belt 1 of different lengths.

[0035] In this embodiment, by adjusting the positioning screw 311 and connecting it to the adjusting positioning screw hole 321 at different positions, the adjusting slide rod 32 and the adjusting slide seat 31 are kept in a fixed position.

[0036] In some embodiments, a first rotating seat 213 is connected to the second clamping block 212, a second rotating seat 223 is connected to the fourth clamping block 222, the adjusting slide block 31 is rotatably connected to the first rotating seat 213, and the adjusting slide rod 32 is rotatably connected to the second rotating seat 223.

[0037] In this embodiment, the first rotating seat 213 on the second clamping block 212 is rotatably connected to the adjusting slide block 31, and the second rotating seat 223 on the fourth clamping block 222 is rotatably connected to the adjusting slide rod 32. This design gives the adjusting rod 3 a certain degree of rotational freedom relative to the clamping block.

[0038] In some embodiments, the locking member 4 is connected to the fourth clamping block 222, and the locking tongue member 5 is connected to the sixth clamping block 232. The locking member 4 includes a locking seat 41 connected to the fourth clamping block 222 and a locking screw hole 42 formed on the locking seat 41. The locking tongue member 5 includes a locking tongue seat 51 connected to the sixth clamping block 232 and a locking tongue screw 52 rotatably connected to the locking tongue seat 51. When the locking tongue screw 52 is threadedly connected to the locking screw hole 42, it is in the locked position. When the locking tongue screw 52 is disengaged from the locking screw hole 42, it is in the unlocked position.

[0039] In this embodiment, the design of the locking fastener 4 and the locking tongue 5 makes the connection and separation of the elastic band extremely simple. When connecting the elastic band, simply align the locking tongue screw 52 with the locking screw hole 42, and then rotate the locking tongue screw 52 to make it threaded into the locking screw hole 42, thus quickly locking the band. When releasing the elastic band, simply rotate the locking tongue screw 52 in the opposite direction to disengage it from the locking screw hole 42, thus quickly unlocking the band. This greatly saves time, improves efficiency, and provides users with a smooth and convenient operating experience.

[0040] In some embodiments, a rotating rod 214 is rotatably connected to the first clamping block 211, and a clamping block positioning screw 215 is rotatably connected to the rotating rod 214. A first positioning seat 216 is connected to the first clamping block 211. When the clamping block positioning screw 215 is in the retracted position, it is threadedly connected to the first positioning seat 216. A second positioning seat 233 is connected to the fifth clamping block 231. When the clamping block positioning screw 215 is in the unfolded position, it is threadedly connected to the second positioning seat 233.

[0041] In this embodiment, by setting a rotating rod 214 and a rotatable clamping block positioning screw 215 on the first clamping block 211, and cooperating with the first positioning seat 216 and the second positioning seat 233, the quick positioning switch between the retracted and unfolded states of the elastic band is realized. When the elastic band needs to be retracted, simply rotate the clamping block positioning screw 215 to the retracted position, and then rotate it to thread it into the first positioning seat 216 to easily complete the retracted positioning. The whole process is simple and quick, without complicated operation steps. Similarly, when the elastic band needs to be unfolded for use, rotate the clamping block positioning screw 215 to the unfolded position and thread it into the second positioning seat 233 to quickly unfold and fix it, greatly saving preparation time and improving the convenience of use.

[0042] In some embodiments, the shaping belt 1 is further connected to two foot support members 7. Each of the two foot support members 7 includes an upper clamping plate 71 and a lower clamping plate 72. The upper clamping plate 71 and the lower clamping plate 72 are respectively disposed on both sides of the shaping belt 1. A lower nut 73 is rotatably connected to the lower clamping plate 72, and an upper screw 74 is rotatably connected to the upper clamping plate 71. The upper screw 74 is threadedly connected to the lower nut 73.

[0043] In this embodiment, both foot supports 7 employ an upper clamping plate 71 and a lower clamping plate 72, respectively, positioned on both sides of the shaping belt 1. This design provides stable wrapping and support for the area where the shaping belt 1 contacts the foot from both top and bottom directions. When the user performs various shaping exercises, the foot supports 7 can effectively disperse the reaction force from the shaping belt 1 borne by the foot, reducing foot discomfort caused by concentrated force.

[0044] The lower nut 73 is rotatably connected to the lower clamping plate 72, and the upper screw 74 is rotatably connected to the upper clamping plate 71. The lower nut 73 and the upper screw 74 can adjust the tightness of the fixation. When loosening, the lower clamping plate 72 and the upper clamping plate 71 can loosen their clamping on the shaping belt 1, allowing the shaping belt 1 to slide between the lower clamping plate 72 and the upper clamping plate 71.

[0045] In some embodiments, arc blocks 75 are connected to both sides of the upper clamping plate 71 and the lower clamping plate 72.

[0046] In this embodiment, the arc blocks 75 on both sides of the upper clamping plate 71 and the lower clamping plate 72 can prevent the shaping belt 1 from being scratched when the shaping belt 1 slides relative to each other.

[0047] Example 1: The shaping belt 1 is made of a composite of high-elastic nylon and natural rubber. The edges are wrapped to prevent skin abrasion during training. The belt body folding component 2 consists of a first fixing component 21, a second fixing component 22, and a third fixing component 23, all evenly distributed along the shaping belt 1. The first fixing component 21 includes a first clamping block 211 and a second clamping block 212, both with a "U"-shaped structure, symmetrically clamping both sides of the shaping belt 1. A first positioning seat 216 is welded to the middle of the outer side of the first clamping block 211, and a rotating rod 214 is connected to its top via a pivot. The end of the rotating rod 214 is connected to a clamping block positioning screw 215 via a bearing. A first rotating seat 213 is welded to the outer side of the second clamping block 212 for connecting the adjusting rod 3. The second fixing component 22 includes a third clamping block 221 and a fourth clamping block 222, with a structure identical to the clamping blocks of the first fixing component. A second rotating seat 223 is welded to the outer side of the fourth clamping block 222, and a locking seat 41 is welded below it. A locking screw hole 42 is opened in the center of the locking seat 41. The third fixing member 23 includes a fifth clamping block 231 and a sixth clamping block 232, with the same structure as the former two. A second positioning seat 233 is welded to the outer side of the fifth clamping block 231, and a locking tongue seat 51 is welded to the outer side of the sixth clamping block 232. The locking tongue seat 51 is connected to the locking tongue screw 52 through a rotating shaft.

[0048] The adjusting rod 3 includes an adjusting slide base 31 and an adjusting slide rod 32, both made of aluminum alloy. The adjusting slide base 31 is a hollow tube, with one end rotatably connected to the first rotating seat 213 via a pin, and the other end having an adjusting positioning screw 311 vertically welded to its side. The adjusting slide rod 32 is a solid rod that can slide inside the adjusting slide base 31. Several adjusting positioning screw holes 321 are formed along its length, and the length is adjusted by the engagement of the adjusting positioning screws 311 with different screw holes. The first clamping block 211, the third clamping block 221, and the fifth clamping block 231 are all rotatably connected to their ends with first tightening nuts 61, and the second clamping block 212, the fourth clamping block 222, and the sixth clamping block 232 are correspondingly fixed to their ends with first tightening screws 62. The screws and nuts are threadedly connected; rotating the nut clockwise reduces the distance between the clamping blocks, and rotating it counterclockwise increases the distance. The clamping force of a single clamping block can be adjusted by torque.

[0049] The locking screw hole 42 of the locking fastener 4 engages with the locking screw 52 of the locking tongue 5. When the locking screw 52 is screwed clockwise into the locking screw hole 42 until the knob is in contact with the locking seat 41, it is in the locked position, i.e., the folded state; when it is rotated counterclockwise until the screw is completely disengaged from the screw hole, it is in the unlocked position, i.e., the unfolded state.

[0050] Two foot support components 7 are symmetrically installed at both ends of the shaping belt 1. Each component includes an upper clamp 71 and a lower clamp 72, symmetrically clamped on both sides of the shaping belt 1. The lower clamp 72 is rotatably connected to a lower nut 73 in the middle and has a rubber anti-slip pad. The upper clamp 71 is rotatably connected to an upper screw 74 at a corresponding position. The screw and nut work together to adjust the spacing between the clamps to accommodate feet or shoe shapes of different thicknesses. Each side of the upper and lower clamps is connected to an arc block 75 to conform to the ankle or instep and prevent slippage during training.

[0051] When it is necessary to ensure that the shaping belt 1 is fixed, the first fixing member 21, the second fixing member 22, and the third fixing member 23 are sequentially placed on the preset positions of the shaping belt 1. After aligning the clamping block, rotate the first tightening nut 61 clockwise until the clamping block and the belt body are tightly fitted, ensuring that the fixing members do not slide left or right. When it is necessary for the shaping belt 1 to be movable, the operation is reversed as described above, which will not be described in detail here.

[0052] Insert the adjusting slide bar 32 into the adjusting slide cylinder seat 31. Both ends are connected to the first rotating seat 213 and the second rotating seat 223 respectively through pins. After inserting the pins, fix them with cotter pins. Clamp the upper clamping plate 71 and the lower clamping plate 72 at both ends of the shaping belt 1. Rotate the upper screw 74 to connect with the lower nut 73 threadedly, and adjust until the clamping plates slightly clamp the shaping belt 1.

[0053] Compared with the prior art, the technical solution of this application has the following beneficial technical effects: By combining the shaping band with the folding mechanism, it can be flexibly adjusted to suit the height and shaping needs of different users. The first, second, and third fixing components in the folding mechanism provide stable support points for the folding of the shaping band, enhancing the shaping effect. The adjusting rod rotatably connected to the first fixing component provides crucial support for the adjustment function of the shaping elastic band. Rotating the adjusting rod changes the degree of folding and tightness of the shaping band. This solves the problem that existing elastic bands are mostly designed with a single length and cannot be adjusted according to the user's needs.

[0054] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A shaping elastic band, characterized in that, The device includes a shaping belt (1) and a belt folding member (2) connected to the shaping belt (1). The belt folding member (2) includes a first fixing member (21), a second fixing member (22), and a third fixing member (23) connected to the shaping belt (1). An adjusting rod (3) is rotatably connected to the first fixing member (21). The other end of the adjusting rod (3) is rotatably connected to the second fixing member (22). A locking member (4) is connected to the second fixing member (22). A locking tongue (5) is connected to the third fixing member (23). The locking tongue (5) is configured such that: when the locking tongue (5) is in the locked position, the locking tongue (5) is locked to the locking member (4) to fold the shaping belt (1); when the locking tongue (5) is in the unlocked position, the locking tongue (5) is unlocked to the locking member (4) to unfold the shaping belt (1).

2. The shaping elastic band according to claim 1, characterized in that, The first fixing member (21) includes a first clamping block (211) and a second clamping block (212) corresponding to the first clamping block (211). The first clamping block (211) is located on one side of the shaping belt (1), and the second clamping block (212) is symmetrically located on the other side of the shaping belt (1). The second fixing member (22) includes a third clamping block (221) and a fourth clamping block (222) corresponding to the third clamping block (221). The third clamping block (221) is located on one side of the shaping belt (1), and the fourth clamping block (222) is symmetrically located on the other side of the shaping belt (1). The third fixing member (23) includes a fifth clamping block (231) and a sixth clamping block (232) corresponding to the fifth clamping block (231). The fifth clamping block (231) is located on one side of the shaping belt (1), and the sixth clamping block (232) is symmetrically located on the other side of the shaping belt (1).

3. The shaping elastic band according to claim 2, characterized in that, At least two first tightening nuts (61) are rotatably connected to the first clamping block (211), the third clamping block (221), and the fifth clamping block (231). A first tightening screw (62) is rotatably connected to the second clamping block (212), the fourth clamping block (222), and the sixth clamping block (232). The first tightening nut (61) and the first tightening screw (62) are correspondingly arranged. The first tightening screw (62) and the first tightening nut (61) are threadedly connected. The first tightening screw (62) and the first tightening nut (61) are used to adjust the clamping force of the shaping belt (1) so that the shaping belt (1) can be clamped or loosened.

4. The shaping elastic band according to claim 3, characterized in that, The adjusting rod (3) includes an adjusting slide seat (31) and an adjusting slide rod (32) slidably connected to the adjusting slide seat (31).

5. A shaping elastic band according to claim 4, characterized in that, The adjusting slide rod (32) has several adjusting positioning screw holes (321) equidistantly spaced from one end to the other. The adjusting slide cylinder seat (31) is rotatably connected to the adjusting positioning screw (311). The adjusting positioning screw (311) is threadedly connected to different adjusting positioning screw holes (321) to achieve clamping of the shaping belt (1) of different lengths.

6. A shaping elastic band according to claim 4, characterized in that, The second clamping block (212) is connected to the first rotating seat (213), the fourth clamping block (222) is connected to the second rotating seat (223), the adjusting slide block (31) is rotatably connected to the first rotating seat (213), and the adjusting slide rod (32) is rotatably connected to the second rotating seat (223).

7. A shaping elastic band according to claim 2, characterized in that, The locking member (4) is connected to the fourth clamping block (222), and the locking tongue member (5) is connected to the sixth clamping block (232). The locking member (4) includes a locking seat (41) connected to the fourth clamping block (222) and a locking screw hole (42) opened on the locking seat (41). The locking tongue member (5) includes a locking tongue seat (51) connected to the sixth clamping block (232) and a locking tongue screw (52) rotatably connected to the locking tongue seat (51). When the locking tongue screw (52) is threadedly connected to the locking screw hole (42), it is in the locked position. When the locking tongue screw (52) is disengaged from the locking screw hole (42), it is in the unlocked position.

8. A shaping elastic band according to claim 2, characterized in that, A rotating rod (214) is rotatably connected to the first clamping block (211), and a clamping block positioning screw (215) is rotatably connected to the rotating rod (214). A first positioning seat (216) is connected to the first clamping block (211). When the clamping block positioning screw (215) is in the storage position, it is threadedly connected to the first positioning seat (216). A second positioning seat (233) is connected to the fifth clamping block (231). When the clamping block positioning screw (215) is in the unfolded position, it is threadedly connected to the second positioning seat (233).

9. A shaping elastic band according to claim 1, characterized in that, The shaping belt (1) is also connected to two foot support members (7). Each foot support member (7) includes an upper clamping plate (71) and a lower clamping plate (72). The upper clamping plate (71) and the lower clamping plate (72) are respectively arranged on both sides of the shaping belt (1). A lower nut (73) is rotatably connected to the lower clamping plate (72). An upper screw (74) is rotatably connected to the upper clamping plate (71). The upper screw (74) is threadedly connected to the lower nut (73).

10. A shaping elastic band according to claim 9, characterized in that, Arc blocks (75) are connected to both sides of the upper clamping plate (71) and the lower clamping plate (72).

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