Bandage assembling structure and waistband

Abstract

The utility model provides a binding band assembly structure and waistband, binding band assembly structure includes bottom cover, binding band and top cover, the bottom cover is symmetrically provided with two cooperation block, the opposite side of two cooperation block is provided with the chute, one end of the chute passes through the cooperation block, one end of binding band is provided with the rotating shaft, the two ends of the rotating shaft are respectively placed in the chute of the two cooperation block, and the top cover is provided with the top cover. A first through hole is formed in the middle of the top cover, the top cover is connected to the bottom cover in a clamped mode, and the other end of the bandage penetrates out of the first through hole. In the assembling process, the bottom cover is installed on the waistband, then the two ends of the rotating shaft on the bandage slide into the sliding grooves of the two matching blocks from the penetrating ends of the sliding grooves, then the top cover and the bottom cover are connected in a clamped mode, and finally the other end of the bandage penetrates out of the first through hole of the top cover, so that assembling of the bandage is completed. The position deviation of the binding belt is reduced, sewing and hot pressing are not needed, and the machining difficulty is lowered.

Description

Technical Field

[0001] The utility model relates to the technical field of protective gears, in particular to a strap assembly structure and a waist belt. Background Art

[0002] A waist belt is a belt used to constrict the waist. At present, the waist belts used in protective gears include a support waist belt and a functional waist belt. The support waist belt is mainly used to provide waist support and help relieve waist pain or discomfort caused by standing, sitting for a long time, or performing heavy physical activities. Functional waist belts can be divided into shaping waist belts, sports waist belts, and massage waist belts according to their functions, which are used for waist shaping, adjusting the force balance during exercise, and providing a massage effect respectively. However, for both the support waist belt and the functional waist belt on the market at present, their strap parts are mainly processed and assembled onto the waist belt by sewing and hot pressing. This method has the disadvantages of inaccurate positioning and complex processing procedures. Summary of the Utility Model

[0003] Aiming at the deficiencies of the prior art, the utility model provides a strap assembly structure and a waist belt. The strap assembly structure improves the positioning accuracy of assembly and can reduce the processing difficulty.

[0004] The technical solution of the utility model is realized as follows:

[0005] A strap assembly structure includes a bottom cover, a strap, and a top cover. Two fitting blocks are symmetrically arranged on the bottom cover. Sliding grooves are arranged on the opposite sides of the two fitting blocks, and one end of each sliding groove penetrates through the fitting block. One end of the strap is provided with a rotating shaft, and both ends of the rotating shaft are respectively placed in the sliding grooves of the two fitting blocks. A first through hole is arranged in the middle of the top cover, and the top cover is snap-fitted on the bottom cover. The other end of the strap passes through the first through hole.

[0006] Preferably, a groove is arranged at the bottom of one end of the sliding groove relative to its penetrating end. The groove communicates with the sliding groove, and the bottom surface of the groove is lower than the bottom surface of the sliding groove. The bottom surface of the end of the rotating shaft abuts against the bottom surface of the groove.

[0007] Preferably, a first avoidance hole is arranged on the top cover. When the top cover is snap-fitted on the bottom cover, the fitting block, the rotating shaft, and the end of the strap connected to the rotating shaft are all located in the first avoidance hole.

[0008] Preferably, a clamping block is arranged on the top surface of the bottom cover, and a clamping hole is arranged on the top cover. The clamping block is snapped into the clamping hole to snap-fit the top cover on the bottom cover.

[0009] A waist belt includes a waist belt main body and the strap assembly structure as described in any one of the above. A second avoidance hole is arranged on the waist belt main body. The bottom cover is located on the bottom surface of the waist belt main body, and the fitting block passes through the second avoidance hole and the sliding groove protrudes from the top surface of the waist belt main body.

[0010] Preferably, the top surface of the top cover is covered with a decorative cover. A second through hole is provided in the middle of the decorative cover. The other end of the strap passes through the first through hole and the second through hole in sequence.

[0011] Preferably, it further includes a functional component provided at the bottom of the belt main body. The functional component includes an upper cover cloth, a lower cover cloth, and a vibration motor. The upper cover cloth is provided on the bottom surface of the belt main body. The lower cover cloth covers the bottom surface of the upper cover cloth. The vibration motor is located between the upper cover cloth and the lower cover cloth.

[0012] Preferably, the functional component further includes a heating sheet and a battery for power supply provided between the upper cover cloth and the lower cover cloth. The heating sheet is mounted on the lower cover cloth through a bracket, and the vibration motor is mounted on the heating sheet.

[0013] Preferably, a control board is provided between the upper cover cloth and the lower cover cloth. Both the heating sheet and the vibration motor are electrically connected to the control board.

[0014] Preferably, a third through hole is provided on the upper cover cloth, and a fourth through hole is provided on the belt main body. The functional component further includes a button and a control board cover. The control board cover covers the control board, and the top of the control board cover passes through the third through hole and the fourth through hole in sequence. A button is provided on the top of the control board cover, and the button is electrically connected to the control board.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] The strap assembly structure includes a bottom cover, a strap, and a top cover clamped on the bottom cover. Two matching blocks are symmetrically provided on the bottom cover. A chute is provided on the opposite side of the two matching blocks. One end of the chute penetrates through the matching block. One end of the strap is provided with a rotating shaft. During assembly, first install the bottom cover on the belt, then slide the two ends of the rotating shaft on the strap into the chutes of the two matching blocks from the penetrating end of the chute, then clamp the top cover with the bottom cover, and finally pass the other end of the strap through the first through hole of the top cover to complete the assembly of the strap. This strap assembly structure improves the positioning accuracy of the assembly, reduces the position deviation of the strap, and does not require sewing and hot pressing, reducing the processing difficulty. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a three-dimensional structural schematic diagram of the strap assembly structure in the present utility model;

[0018] Figure 2 is an exploded structural schematic diagram of the strap assembly structure in the present utility model;

[0019] Figure 3 is an exploded structural schematic diagram of the bottom cover and the strap in the present utility model;

[0020] Figure 4 is a cross-sectional view of the bottom cover and the rotating shaft in the present utility model;

[0021] Figure 5Schematic diagram of the three-dimensional structure of the belt in the present utility model;

[0022] Figure 6 Exploded view of the belt in the present utility model;

[0023] Figure 7 Exploded view of the functional component in the present utility model.

[0024] Reference numerals in the drawings:

[0025] 1 - bottom cover; 11 - fitting block; 111 - chute; 112 - groove; 12 - clamping block; 13 - clamping groove; 2 - strap; 21 - rotating shaft; 3 - top cover; 31 - first through hole; 32 - first relief hole; 33 - clamping hole; 4 - belt body; 41 - second relief hole; 42 - fourth through hole; 5 - decorative cover; 51 - second through hole; 52 - hook; 6 - functional component; 61 - upper cover cloth; 611 - third through hole; 62 - lower cover cloth; 63 - vibration motor; 64 - heating element; 65 - battery; 66 - bracket; 661 - cavity; 67 - control board; 68 - button; 69 - control board cover. Detailed implementation manners

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.

[0027] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model. In addition, unless otherwise clearly defined and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0028] See Figures 1 to 4The utility model provides a strap assembly structure, including a bottom cover 1, a strap 2 and a top cover 3. Two matching blocks 11 are symmetrically arranged on the bottom cover 1. A slide groove 111 is arranged on the opposite sides of the two matching blocks 11. One end of the slide groove 111 passes through the matching block 11. A rotating shaft 21 is arranged at one end of the strap 2. The two ends of the rotating shaft 21 are respectively placed in the slide grooves 111 of the two matching blocks 11. A first through hole 31 is arranged in the middle of the top cover 3. The top cover 3 is clamped on the bottom cover 1, and the other end of the strap 2 passes through the first through hole 31.

[0029] During assembly, first install the bottom cover 1 on the waist belt, and then slide the two ends of the rotating shaft 21 on the strap 2 from the through ends of the slide groove 111 into the slide grooves 111 of the two matching blocks 11 (the sliding direction is as shown in FIG. Figure 3 As shown by the arrow, the top cover 3 is then snapped together with the bottom cover 1, and finally the other end of the strap 2 is passed through the first through hole 31 of the top cover 3 to complete the assembly of the strap 2. The strap assembly structure improves the positioning accuracy of the assembly, reduces the position deviation of the strap 2, and does not require sewing and hot pressing, which reduces the difficulty of processing. After the top cover 3 is snapped onto the bottom cover 1, the through end of the slide groove 111 is blocked by the top cover 3, thereby preventing the shaft 21 from falling out, and further preventing the strap 2 from falling out.

[0030] In this embodiment, two straps 2 are provided, and four matching blocks 11 are correspondingly provided on the bottom cover 1 . The two straps 2 are connected at one end away from the bottom cover 1 , which is beneficial to improving the binding force of the straps 2 .

[0031] Preferably, Figure 4 A groove 112 is provided at the bottom of one end of the slide groove 111 relative to its through end. The groove 112 is connected to the slide groove 111. The bottom surface of the groove 112 is lower than the bottom surface of the slide groove 111. The bottom surface of the end of the rotating shaft 21 abuts against the bottom surface of the groove 112. The end of the rotating shaft 21 slides from the through end of the slide groove 111 to the position of the groove 112, so that the end portion of the rotating shaft 21 is placed in the groove 112. Since the bottom surface of the groove 112 is lower than the bottom surface of the slide groove 111, a step portion is formed between the slide groove 111 and the groove 112, and the step portion can limit the end of the rotating shaft 21 from slipping out. Preferably, the groove 112 is arc-shaped, adapted to the shape of the end of the rotating shaft 21, so that the rotating shaft 21 can rotate smoothly, thereby facilitating the assembly of the strap 2.

[0032] Preferably, see Figure 1 and Figure 2 The top cover 3 is provided with a first avoidance hole 32. When the top cover 3 is snapped onto the bottom cover 1, the matching block 11, the rotating shaft 21 and one end of the strap 2 connected to the rotating shaft 21 are all located in the first avoidance hole 32. The first avoidance hole 32 provides an avoidance position for the matching block 11, the rotating shaft 21 and one end of the strap 2 connected to the rotating shaft 21, so that the strap 2 is partially pressed between the top cover 3 and the bottom cover 1, which can further prevent the strap 2 from falling out and facilitate the snap-on alignment of the top cover 3 and the bottom cover 1.

[0033] Preferably, referring to Figure 1 and Figure 2 , a clamping block 12 is provided on the top surface of the bottom cover 1, and a clamping hole 33 is provided on the top cover 3. The clamping block 12 is snapped into the clamping hole 33 to enable the top cover 3 to be clamped on the bottom cover 1. When the top cover 3 and the bottom cover 1 are clamped, the clamping block 12 is snapped into the clamping hole 33 to achieve the clamping of the two, which also facilitates the alignment of the clamping of the top cover 3 and the bottom cover 1. In this embodiment, a plurality of clamping blocks 12 and clamping holes 33 are provided in one-to-one correspondence, and the number of the clamping blocks 12 and the clamping holes 33 is not limited.

[0034] Such as Figures 5 to 6 , the present utility model further provides a belt, which includes a belt main body 4 and the above-mentioned strap assembly structure. A second avoidance hole 41 is provided on the belt main body 4. The bottom cover 1 is located on the bottom surface of the belt main body 4, and the fitting block 11 passes through the second avoidance hole 41 and the sliding groove 111 protrudes from the top surface of the belt main body 4. During assembly, first place the bottom cover 1 on the bottom surface of the belt main body 4 and make the fitting block 11 pass through the second avoidance hole 41, and then slide the two ends of the rotating shaft 21 on the strap 2 into the sliding grooves 111 of the two fitting blocks 11 from the through ends of the sliding groove 111, and then snap the top cover 3 and the bottom cover 1 together. Finally, pass the other end of the strap 2 through the first through hole 31 of the top cover 3 to complete the assembly of the strap 2 on the belt main body 4. The second avoidance hole 41 on the belt main body 4 provides an installation avoidance position for the bottom cover 1, and the top cover 3 and the bottom cover 1 are respectively located on the top surface and the bottom surface of the belt main body 4.

[0035] Preferably, referring to Figure 6 , a decorative cover 5 is covered on the top surface of the top cover 3. A second through hole 51 is provided in the middle of the decorative cover 5. The other end of the strap 2 passes through the first through hole 31 and the second through hole 51 in sequence. The decorative cover 5 is used to cover the top cover 3 to make the appearance of the belt more beautiful. Further, a card slot 13 is provided on the top of the bottom cover 1, and a card hook 52 is provided on the bottom surface of the decorative cover 5. The card hook 52 can be passed through the top cover 3 and aligned and snapped into the card slot 13 to complete the installation of the decorative cover 5.

[0036] Preferably, referring to Figures 5 to 7 , the belt further includes a functional component 6 provided at the bottom of the belt main body 4. The functional component 6 includes an upper cover cloth 61, a lower cover cloth 62 and a vibration motor 63. The upper cover cloth 61 is provided on the bottom surface of the belt main body 4, the lower cover cloth 62 covers the bottom surface of the upper cover cloth 61, and the vibration motor 63 is located between the upper cover cloth 61 and the lower cover cloth 62. The vibration motor 63 can perform vibration massage on the user's waist, endowing the belt with more functionality.

[0037] Preferably, the functional component 6 further includes a heating sheet 64 disposed between the upper cover cloth 61 and the lower cover cloth 62 and a battery 65 for power supply. The heating sheet 64 is mounted on the lower cover cloth 62 through a bracket 66, and the vibration motor 63 is mounted on the heating sheet 64. The heating sheet 64 can perform hot compress on the user's waist, or perform vibration massage and hot compress simultaneously. Further, a concave cavity 661 is provided at the position of the bracket 66 corresponding to the heating sheet 64. The concave cavity 661 protrudes from the lower cover cloth 62, and the heating sheet 64 is placed in the concave cavity 661. Furthermore, a heat conducting sheet is provided between the heating sheet 64 and the bracket 66 for heat conduction.

[0038] Preferably, a control board 67 is provided between the upper cover cloth 61 and the lower cover cloth 62. Both the heating sheet 64 and the vibration motor 63 are electrically connected to the control board 67. The control board 67 controls the operation of the heating sheet 64 and the vibration motor 63.

[0039] Preferably, a third through hole 611 is provided on the upper cover cloth 61, and a fourth through hole 42 is provided on the belt main body 4. The functional component 6 further includes a button 68 and a control board cover 69. The control board cover 69 covers the control board 67, and the top of the control board cover 69 sequentially passes through the third through hole 611 and the fourth through hole 42. A button 68 is provided on the top of the control board cover 69. The button 68 is electrically connected to the control board 67. By pressing the button 68, the heating sheet 64 and the vibration motor 63 can be triggered, facilitating the use of the belt. The button 68 controls the operation of the heating sheet 64 and the vibration motor 63 through the control board 67.

[0040] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A lacing assembly structure, characterized in that it includes a bottom cover, a lace and a top cover. Two mating blocks are symmetrically provided on the bottom cover. A chute is provided on the opposite side of the two mating blocks. One end of the chute penetrates through the mating block. One end of the lace is provided with a rotating shaft, and both ends of the rotating shaft are respectively placed in the chutes of the two mating blocks. A first through hole is provided in the middle of the top cover, and the top cover is snap-fitted on the bottom cover. The other end of the lace passes through the first through hole.

2. The lacing assembly structure according to claim 1, characterized in that a groove is provided at the bottom of one end of the chute relative to its penetrating end. The groove communicates with the chute. The bottom surface of the groove is lower than the bottom surface of the chute. The bottom surface of the end of the rotating shaft abuts against the bottom surface of the groove.

3. The lacing assembly structure according to claim 1, characterized in that a first avoidance hole is provided on the top cover. When the top cover is snap-fitted on the bottom cover, the mating block, the rotating shaft and the end of the lace connecting the rotating shaft are all located in the first avoidance hole.

4. The lacing assembly structure according to claim 1, characterized in that a clamping block is provided on the top surface of the bottom cover, and a clamping hole is provided on the top cover. The clamping block is snapped into the clamping hole so that the top cover is snap-fitted on the bottom cover.

5. A waistband, characterized in that it includes a waistband main body and the lacing assembly structure according to any one of claims 1 to 4. A second avoidance hole is provided on the waistband main body. The bottom cover is located on the bottom surface of the waistband main body. The mating block passes through the second avoidance hole and the chute protrudes from the top surface of the waistband main body.

6. The waistband according to claim 5, characterized in that a decorative cover is covered on the top surface of the top cover. A second through hole is provided in the middle of the decorative cover. The other end of the lace passes through the first through hole and the second through hole in sequence.

7. The waistband according to claim 5, characterized in that it further includes a functional component provided at the bottom of the waistband main body. The functional component includes an upper cover cloth, a lower cover cloth and a vibration motor. The upper cover cloth is provided on the bottom surface of the waistband main body. The lower cover cloth covers the bottom surface of the upper cover cloth. The vibration motor is located between the upper cover cloth and the lower cover cloth.

8. The waistband according to claim 7, characterized in that the functional component further includes a heating sheet and a battery for power supply provided between the upper cover cloth and the lower cover cloth. The heating sheet is installed on the lower cover cloth through a bracket. The vibration motor is installed on the heating sheet.

9. The waistband according to claim 8, characterized in that a control board is provided between the upper cover cloth and the lower cover cloth. The heating sheet and the vibration motor are both electrically connected to the control board.

10. The waistband according to claim 9, characterized in that The upper cover cloth is provided with a third through hole, the belt main body is provided with a fourth through hole, the functional component further includes a key and a control board cover, the control board cover covers the control board and the top of the control board cover sequentially passes through the third through hole and the fourth through hole, the key is arranged on the top of the control board cover, and the key is electrically connected to the control board.

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