A sliding chain mechanism and garment

Abstract

This application discloses a sliding chain mechanism, including a mother chain rail and a daughter chain rail, both of which are enclosed with openings. The openings of the mother chain rail and the daughter chain rail are slidably connected with opposite orientations. A garment also includes a sliding chain mechanism, comprising a first garment and a second garment, which are respectively connected to the mother chain rail and the daughter chain rail, allowing the first garment and the second garment to slide relative to each other. This invention, by allowing the openings of the daughter chain rail and the mother chain rail to slide towards each other, allows for more flexible adaptation to traditional garments. After connecting the garment, the overall impact of the garment on the sliding chain is reduced, without affecting the smoothness of the sliding chain itself. Furthermore, the structural characteristics of this sliding chain mechanism allow the outer side of the sliding chain to be covered by the hem of the skirt, making the sliding chain mechanism invisible from the garment's appearance. This improves both the aesthetics of the garment and its windproof and waterproof performance.

Description

Technical Field

[0001] This invention relates to the field of clothing accessories and apparel technology, and in particular to a sliding chain mechanism and apparel. Background Technology

[0002] A slip chain typically consists of a mother track and a daughter track. Relative sliding is achieved through a series of continuously arranged teeth in the mother and daughter tracks. It is now widely used in clothing, safety devices, pockets, tents, etc., typically with the daughter track teeth sliding within the tracks of the mother track teeth. For example, it can be used in the connection between clothing and hats, where one track connects to the clothing and the other to the hat, allowing the hat to rotate with the head.

[0003] In existing designs, engineers have made numerous improvements to the slip chain itself, specifically its application in clothing. By modifying the slip chain structure to enhance the sliding effect, the hood and clothing can slide more smoothly. However, even with improved smoothness between the main and auxiliary slip chain components, existing slip chain structures still require modifications to the traditional hood and jacket design when applied to clothing, especially raincoats. This necessitates the use of Velcro for fastening the hood. Furthermore, in practical use, these changes to the traditional raincoat structure may result in poor waterproofing, reduced smoothness and stability of the zipper sliding.

[0004] In summary, existing sliding chains face the problem of poor waterproofing, poor smoothness of zipper patterns, and poor stability due to the need to change the traditional structure of clothing. Therefore, based on this situation, it is necessary to design a sliding chain mechanism and clothing. Summary of the Invention

[0005] The purpose of this invention is to overcome the problems in the prior art where the application of slip chains in clothing requires changes to the traditional structure of clothing, and results in poor waterproof and windproof performance at the connection between the hat and the clothing, poor zipper smoothness, and poor stability, and to provide a slip chain mechanism and clothing.

[0006] The technical problem solved by this invention is achieved through the following technical solution:

[0007] A sliding chain mechanism includes a mother chain track and a daughter chain track, both of which are enclosed with openings, and the openings of the mother chain track and the daughter chain track are slidably connected with different orientations.

[0008] Preferably, the ends of the sub-component track are all located within the slide rails of the parent component track.

[0009] Preferably, the sub-component track is connected to the sub-component base belt, and the mother component track is connected to the mother component base belt.

[0010] Preferably, the mother component track and the daughter component track are arranged in a single loop layer.

[0011] Preferably, the sub-component track and the parent component track are arranged in inner and outer rings.

[0012] Preferably, the mother component chain track includes multiple mother component teeth, the child component chain track includes multiple child component teeth, the mother component teeth are connected to a mother component base belt, the child component teeth are connected to a child component base belt, and the straight-line distance between the mother component teeth at the two ends of the mother component chain track is a, then a does not exceed the straight length of four arranged child component teeth.

[0013] Preferably, the mother component chain track includes multiple mother component teeth, the child component chain track includes multiple child component teeth, the mother component teeth are connected to a mother component base belt, the child component teeth are connected to a child component base belt, and guide rail teeth are provided at both ends of the mother component chain track. The guide rail teeth include guide slides, and the guide distance of the guide slides is b, where b does not exceed the straight length of two arranged child component teeth; the straight distance between two guide rail teeth is c, where c does not exceed the straight length of four arranged child component teeth.

[0014] Preferably, the straight-line distance between the two ends of the sub-component track is d, where 0.1cm≤d≤1cm.

[0015] Preferably, the end of the mother component chain track is provided with a limiting part, and the child component chain track is provided with at least one protrusion in the toothed slide of the mother component. The limiting part cooperates with the protrusion to limit the child component chain track.

[0016] A garment includes a sliding chain mechanism comprising a first garment and a second garment, wherein the first garment and the second garment are respectively connected to a parent chain track and a child chain track, so that the first garment and the second garment slide relative to each other.

[0017] Preferably, the first garment includes a collar connected to the mother piece chain track, and the second garment includes a hat connected to the daughter piece chain track. The hat has a skirt hem that covers the mother piece chain track on the outer edge of the collar.

[0018] Preferably, the first garment includes a garment part, and the opening of the mother piece chain rail faces the back side of the garment part.

[0019] Preferably, the first garment has a first opening, the second garment has a second opening, and the garment also includes a drawstring connecting the first opening and the second opening.

[0020] Preferably, the cap has an opening at the top, one side of the drawstring is connected to the opening to tighten the cap, the other side of the drawstring is connected to the first and second openings, and a tightening member is also included, which is connected to the drawstring.

[0021] Preferably, the opening includes a first opening and a second opening, the loop enters the hat through the first opening and exits the hat through the second opening.

[0022] The advantages and positive effects of this invention are:

[0023] 1. This invention allows for greater flexibility in adapting to traditional clothing by sliding the openings of the sub-piece and the mother-piece chain rails towards each other. The sub-piece chain rail is connected to the garment, and the mother-piece chain rail is connected to the hat. This allows for relative sliding between the garment and the hat without significantly altering the traditional clothing, and without changing consumers' aesthetic preferences. Furthermore, this structure reduces the overall impact of the garment on the chain after connection, without affecting the chain's smoothness. The structural characteristics of this chain mechanism also allow the outer side of the chain to be concealed by the hem of the skirt, making the chain mechanism invisible from the garment's appearance. This enhances both the aesthetic appeal of the garment and its windproof and waterproof performance.

[0024] 2. This invention utilizes the cooperation between the teeth of the sub-component and the guide rail teeth of the guide slide to ensure that even when the main component chain is curved, the teeth of the sub-component can still enter and disengage well from the main component chain. This is especially useful when used in raincoats, where users often lift the hood by hand, which can cause the main component chain to disengage from the sub-component chain. This design can greatly improve the stability of the connection and the smoothness of the sliding.

[0025] 3. When the garment of the present invention needs to be worn, the tightening member is moved downward on the loop, thereby reducing the closed loop formed by the tightening member, the first loop opening, and the second loop opening. The relative rotation angle of the hood is reduced, so the position of the hood does not change when wearing it, just like wearing a traditional raincoat. After wearing, the tightening member is moved upward on the loop, thereby reducing the closed loop formed between the tightening member and the opening. At this time, the hood opening becomes smaller, and the hood is released, so that the hood has a larger rotation angle, which is convenient for riding. Attached Figure Description

[0026] Figure 1 This is an isometric view of Embodiment 1 of the slip chain mechanism in this invention;

[0027] Figure 2 This is a top view of Embodiment 1 of the slip chain mechanism in this invention;

[0028] Figure 3 This is an isometric view of embodiment 2 of the slip chain mechanism in this invention;

[0029] Figure 4 This is a cross-sectional view of Embodiment 2 of the slip chain mechanism in this invention;

[0030] Figure 5 This is a schematic diagram of the clothing in this invention;

[0031] Figure 6 This is a schematic diagram of the clothing embodiment 3 in this invention;

[0032] Figure 7 This is a schematic diagram of the clothing embodiment 4 in this invention;

[0033] Figure 8 This is a schematic diagram of clothing embodiment 5 in this invention.

[0034] In the diagram: 10. Mother component track; 11. Mother component teeth; 20. Daughter component track; 21. Daughter component teeth; 22. Protrusion; 30. Mother component base belt; 40. Daughter component base belt; 50. Guide rail teeth; 51. Guide slide; 52. Limiting part; 60. First garment; 61. Garment; 62. Collar; 63. First opening; 70. Second garment; 71. Hat; 711. Hat opening; 712. Opening; 712a. First opening; 712b. Second opening; 72. Skirt hem; 73. Second opening; 80. Loop; 90. Tightening part. Detailed Implementation

[0035] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0036] It should be noted that when a component is described as "fixed to" another component, it can be directly on the other component or may have a component in between. When a component is considered "connected to" another component, it can be directly connected to the other component or may have a component in between. When a component is considered "set on" another component, it can be directly set on the other component or may have a component in between. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0037] 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 invention pertains. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0038] The embodiments of the present invention will be further described in detail below with reference to the accompanying drawings:

[0039] A sliding chain mechanism includes a mother chain track 10 and a daughter chain track 20. Both the mother chain track 10 and the daughter chain track 20 are enclosed with openings, and the openings of the mother chain track 10 and the daughter chain track 20 are slidably connected with different orientations.

[0040] The ends of the child component track 20 are all located within the slide of the mother component track 10.

[0041] Example 1:

[0042] refer to Figure 1 When this slip chain mechanism is applied to clothing, the base belt 30 of the inner mother slip chain 10 is generally connected to the collar 62, and the base belt 40 of the outer child slip chain 20 is generally connected to the hat 71. In actual use, the mother slip chain 10 of the collar 62 is generally the base, and the child slip chain 20 and the hat 71 rotate actively.

[0043] refer to Figure 1 The parent chain track 10 of the sliding chain mechanism is formed with a slide rail. The part of the child chain track 20 that is engaged with the parent chain track 10 slides in the slide rail. The parent chain track 10 also plays a limiting role on the child chain track 20. Thus, the parent chain track 10 and the child chain track 20 slide relative to each other when they cannot be separated in the vertical direction.

[0044] like Figure 1 As shown, the two ends of the mother track 10 are close together to form an enclosure, with an opening between the two ends facing rearward. The two ends of the daughter track 20 are also close together to form an enclosure, with both ends located in the slide rails of the mother track 10. An opening is also present between the two ends, facing forward as the daughter track 20 slides within the mother track 10. Consequently, a portion of the daughter track 20 blocks the opening of the mother track 10, and vice versa. In some embodiments, the opening of the daughter track 20 slides within the mother track 10 facing left or right.

[0045] In some embodiments, the mother track 10 is made of plastic or metal and is an arc-shaped structure with an opening and a certain degree of hardness, with the arc-shaped opening facing backward, and the daughter track 20 is made of plastic or metal and is an arc-shaped structure with an opening and a certain degree of hardness, with the arc-shaped opening facing forward.

[0046] By allowing the openings of the sub-rail 20 and the mother rail 10 to slide towards each other, it can more freely adapt to traditional clothing. The sub-rail 20 is connected to the clothing, and the mother rail 10 is connected to the hat. This allows for relative sliding between the clothing and the hat without significantly altering the traditional clothing, and without changing consumers' aesthetic habits. At the same time, after the clothing is connected, the overall impact of the clothing on the sliding chain is reduced, and the smoothness of the sliding chain itself is not affected. Furthermore, the structural characteristics of this sliding chain mechanism allow the outer side of the sliding chain to be wrapped by the skirt hem 72, making the sliding chain mechanism invisible from the appearance of the clothing. This improves both the aesthetic effect of the clothing and its windproof and waterproof performance.

[0047] The sub-component track 20 is connected to the sub-component base belt 40, and the mother component track 10 is connected to the mother component base belt 30.

[0048] refer to Figure 1 As shown, the upper sub-component track 20 is connected to the sub-component base belt 40, which is a cloth belt. The upper and lower sides of the mother component track 10 are both connected to the mother component base belt 30, which is also a cloth belt. In some embodiments, the lower or upper side of the mother component track 10 is connected to a single side of the mother component base belt 30.

[0049] like Figure 1 As shown, the parent track 10 and the child track 20 are arranged in a single loop. In the slip chain, the parent track 10 and the child track 20 need to be limited, therefore, part of the structure of the child track 20 needs to be located within the slide rail of the parent track 10, such as... Figure 1 As shown, the sub-part track 20 is connected to the sub-part base belt 40 at the upper or lower side of the mother track 10, so the sub-part track 20 and the mother track 10 are arranged in a single loop.

[0050] In some embodiments, the parent component track 10 includes a plurality of parent component teeth 11, and the child component track 20 includes a plurality of child component teeth 21. The parent component teeth 11 are connected to the parent component base belt 30, and the child component teeth 21 are connected to the child component base belt 40. The straight-line distance between the parent component teeth 11 at the two ends of the parent component track 10 is a, and a does not exceed the straight length of four arranged child component teeth 21.

[0051] like Figure 1 As shown, the mother component track 10 includes a plurality of arranged mother component teeth 11, which are mounted on the mother component base belt 30. The daughter component track 20 includes a plurality of arranged daughter component teeth 21, which are mounted on the daughter component base belt 40. (Refer to...) Figure 2 When the parent component track 10 is flattened, the straight-line distance between the parent component teeth 11 at both ends is 'a'. When the child component track 20 is flattened, the length of the four arranged child component teeth 21 includes the sum of the length of the four child component teeth 21 and the distance between adjacent child component teeth 21. Therefore, 'a' is less than or equal to the straight-line length of the four arranged child component teeth 21. Preferably, as follows... Figure 2 As shown, the straight-line distance 'a' between the two ends of the female component teeth 11 is less than or equal to the length of the three arranged female component teeth 21; it should be noted that, in Figure 2 In this drawing, given that the guide tooth 50 is included, the straight-line distance a between the two end female teeth 11 is approximately the length of five arranged female teeth 21. It can be understood that, in the absence of the guide tooth 50 (the position of the guide tooth 50 is replaced by the female tooth 11, and the relative position of the female teeth 21 is appropriately adjusted, or it can be understood that the actual length of a in this embodiment is the length represented by c), the straight-line length a between the two end female teeth 11 is less than or equal to the straight-line length of four arranged female teeth 21. Preferably, in this case, the straight-line length a between the two end female teeth 11 is less than or equal to the straight-line length of three arranged female teeth 21.

[0052] In some embodiments, the parent component track 10 includes a plurality of parent component teeth 11, and the child component track 20 includes a plurality of child component teeth 21. The parent component teeth 11 are connected to a parent component base belt 30, and the child component teeth 21 are connected to a child component base belt 40. The two ends of the parent component track 10 are provided with guide teeth 50. The guide teeth 50 include guide slides 51. The guide distance of the guide slides 51 is b, then b does not exceed the straight length of two arranged child component teeth 21; the straight distance between the two guide teeth 50 is c, then c does not exceed the straight length of four arranged child component teeth 21.

[0053] refer to Figure 2 The parent component track 10 includes multiple arranged parent component teeth 11, which are mounted on the parent component base belt 30. The child component track 20 includes multiple arranged child component teeth 21, which are mounted on the child component base belt 40. Each end of the parent component track 10 has one guide tooth 50, which connects to the parent component base belt 30. The guide slide 51 of the guide tooth 50 is aligned with the direction of the parent component teeth 11 (this can be understood as the guide tooth being an elongated parent component tooth 11). The child component track 20 enters the parent component teeth 11 through the guide slide 51 of the guide tooth 50. The guide slide 51 extends in the same direction as the slide of the parent component teeth 11, such as... Figure 2 As shown, the guide distance of the guide slide 51 is the left and right width b of the guide rail teeth 50, where b is less than or equal to the straight length of two arranged sub-part teeth 21. In other embodiments, b is greater than the length of one sub-part tooth 21. Through the matching of the distance between the ends of the mother part teeth 11 and the size of the sub-part teeth 21, even when the mother part chain rail 10 is curved, the sub-part teeth 21 can still enter and disengage well from the mother part chain rail 10. Especially when applied to raincoats, users often hold the hood 71 and lift it upwards, which often causes the mother part chain rail 10 to disengage from the sub-part chain rail 20. This design can greatly improve the stability of the connection and the smoothness of the sliding.

[0054] refer to Figure 2 When the parent chain track 10 is flattened, the straight-line distance between the guide rail teeth 50 at both ends is c. When the child chain track 20 is flattened, the length of the four arranged child teeth 21 includes the sum of the length of the four child teeth 21 and the distance between adjacent child teeth 21. Therefore, c is less than or equal to the straight length of the four arranged child teeth 21. In some embodiments, preferably, c is less than or equal to the straight-line length of the three arranged child teeth 21. Through the cooperation of the child teeth 21 and the guide rail teeth 50 guide slide 51 between the ends, even when the parent chain track 10 is curved, the child teeth 21 can still enter and exit the parent chain track 10 well. Especially when used in raincoats, users often hold the hood 71 and lift it upwards, which often causes the parent chain track 10 to separate from the child chain track 20. This design can greatly improve the stability of the connection and the smoothness of the sliding.

[0055] In some embodiments, the straight-line distance between the two ends of the sub-component track 20 is d, where 0.1cm≤d≤1cm.

[0056] refer to Figure 1 If flipped, the sub-part base belt 40 connected to the sub-part chain track 20 is connected to the collar 62, and the mother part base belt 30 connected to the mother part chain track 10 is connected to the cap 71. Then, the sub-part chain track 20 serves as the base, and the cap 71 drives the mother part chain track 10 to slide on the sub-part chain track 20. At this time, the straight line between the two ends of the sub-part chain track 20 is d, and the value of d is in the range of 0.1-1cm. Preferably, d is 0.3cm, 0.4cm, or 0.5cm. In other embodiments, it can also be 0.1cm, 0.2cm, 0.6cm, 0.7cm, 0.8cm, 0.9cm, or 1cm.

[0057] Example 2:

[0058] The sub-component track 20 and the parent component track 10 are arranged in inner and outer rings.

[0059] The differences from Example 1 are as follows: Figure 3 As shown, the sub-rail 20 is slidably connected to the mother rail 10. The mother rail 10 is located in the inner ring, and the sub-rail 20 is located in the outer ring. Part of the sub-rail 20 surrounds the mother rail 10 from the outer ring, thus forming an inner and outer ring arrangement. Compared with Embodiment 1, this technical solution has better wind and water resistance and smoothness.

[0060] The end of the mother component track 10 is provided with a limiting part 52, and the child component track 20 is located in the slide of the mother component tooth 11 and has at least one protrusion 22. The limiting part 52 cooperates with the protrusion 22 to limit the child component track 20.

[0061] like Figure 3 As shown, the mother component track 10 includes mother component teeth 11 and guide teeth 50, which are connected and arranged via the mother component base belt 30. The child component track 20 includes child component teeth 21, which are connected and arranged on the child component base belt 40. (Reference) Figure 4 The guide tooth 50 is located at the end of the parent chain track 10 and has a relatively long guide slide 51. The child tooth 21 enters and exits the end of the parent chain track 10 through the guide tooth 50. The limiting part 52 is located within the guide slide 51 of the guide tooth and extends in the moving direction of the child tooth 21. The limiting part 52 is an elastic sheet and is connected to the side wall of the guide slide 51. Figure 4 As shown, the sub-part track 20 includes multiple sub-part teeth 21. A protrusion 22 is formed on the sub-part teeth 21 at a certain distance from the end opening of the mother part teeth 11. Generally, this distance is 7cm, 8cm, 9cm, 10cm, etc. That is to say, when the sub-part track 20 and the mother part track 10 rotate relative to each other at a certain angle, the protrusion 22 contacts the limiting part 52, thereby restricting the relative rotation between the sub-part track 20 and the mother part track 10.

[0062] In some embodiments, the parent track 10 is an annular track with an annular slide. A limiting part 52 is provided at the slide opening at the end of the parent track 10. The limiting part 52 is an elastic sheet that is connected to the inner sidewall of the slide of the parent track 10. The child track 20 forms a protrusion 22 at a certain distance from the end opening. Generally, this distance is 7cm, 8cm, 9cm, 10cm, etc. That is, when the protrusion 22 slides to the end position of the parent track 10, the protrusion 22 contacts the limiting part 52, thereby restricting the relative sliding between the child track 20 and the parent track 10.

[0063] A garment includes a sliding chain mechanism, comprising a first garment 60 and a second garment 70, wherein the first garment 60 and the second garment 70 are respectively connected to a mother chain rail 10 and a daughter chain rail 20, so that the first garment 60 and the second garment 70 slide relative to each other.

[0064] like Figure 5 As shown, the first garment 60 is connected to the mother rail 10 via the mother base belt 30, and the second garment 70 is connected to the daughter rail 20 via the daughter base belt 40. Thus, the first garment 60 and the second garment 70 can rotate and slide relative to each other with the daughter rail 20 and the mother rail 10. After the mother rail 10 is sewn onto the first garment 60, the mother base belt 30 and the mother rail 10 are connected by sewing the end opening of the mother base belt 30 onto the first garment 60.

[0065] Example 3:

[0066] The first garment 60 includes a collar 62, which is connected to the mother component chain track 10. The second garment 70 includes a hat 71, which is connected to the daughter component chain track 20. The hat 71 has a skirt hem 72, which is located on the outer ring of the collar 62 and covers the mother component chain track 10.

[0067] like Figure 5 As shown, the collar 62 of the first garment 60 is connected to the mother component chain track 10 via the mother component base strap 30, and the hat 71 of the second garment 70 is connected to the child component chain track 20 via the child component base strap 40. The circumference of the hat 71 is larger than that of the collar 62, so the hat 71 forms a downward skirt hem 72 at the position where the collar 62 is connected to the mother component base strap 30, thereby covering the connection position between the collar 62 and the mother component base strap 30.

[0068] like Figure 6 As shown, the skirt hem 72 covers the sub-piece track 20 and the mother piece track 10, making it more aesthetically pleasing and providing better wind and water resistance. On the other hand, both the hood 71 and the collar 62 can be traditional closed rings, and the hood 71 has a better follow-up effect. It has less impact on the appearance of traditional clothing and retains the heat insulation effect of the hood 71.

[0069] The first garment 60 includes a garment part 61, and the opening of the mother piece chain track 10 faces the back side of the garment part 61.

[0070] like Figure 5 As shown, the first garment 60 includes a garment part 61 and a collar part 62. The mother component chain rail 10 connects the garment part 61 or the collar part 62. According to normal wearing logic, the garment part 61 has a front and a back. The openings at both ends of the mother component chain rail 10 face the back of the garment part 61. That is to say, when people wear the garment, the openings at both ends of the mother component chain rail 10 are located at the back of the person's neck. The connection method with the openings at the back facilitates the connection between the hat part 71 and the garment part 61, making installation convenient.

[0071] The first garment 60 has a first opening 63, the second garment 70 has a second opening 73, and also includes a loop 80, which connects the first opening 63 and the second opening 73.

[0072] like Figure 6 As shown, the first garment 60 has a first opening 63 sewn on its lower side. The first opening 63 is made of fabric with an opening. The second garment 70 has a second opening 73 sewn on its lower side. The second opening 73 is also made of fabric with an opening. The first opening 63 and the second opening 73 are adjacent to each other and the rotation distance does not exceed 2cm. The drawstring 80 passes through both the first opening 63 and the second opening 73 at the same time, thereby preventing the hat 71 and the collar 62 from rotating relative to each other.

[0073] The cap 71 has an opening 712 at the cap opening 711. One side of the drawstring 80 is connected to the opening 712 to tighten the cap opening 711. The other side of the drawstring 80 is connected to the first loop 63 and the second loop 73. It also includes a tightening member 90, which is connected to the drawstring 80.

[0074] The opening 712 includes a first opening 712a and a second opening 712b. The loop 80 enters the hat part 71 through the first opening 712a and exits the hat part 71 through the second opening 712b.

[0075] like Figure 6 As shown, the hat part 71 has a hat opening 711 on the upper side, and a through hole 712 on the left and right sides of the lower side of the hat opening 711. The left side is the first through hole 712a, and the right side is the second through hole 712b. The upper side of the drawstring 80 enters the hat part 71 through the first through hole 712a, extends upward along the hat opening 711 and exits through the second through hole 712b. When the drawstring 80 is tightened, it can reduce the size of the hat opening 711. The drawstring 80 that exits through the second through hole 712b extends downward and passes through the first through hole 63 and the second through hole 73, and then connects with one end of the drawstring 80 of the first through hole 712a to form a closed loop. It also includes a tightening member 90 that connects to the drawstring 80. The tightening member 90 is connected to the drawstring 80 and can move up and down between the through hole 712 and the first through hole 63 / second through hole 73.

[0076] Taking a raincoat as an example, when it is needed to wear it, the tightening member 90 is moved downward on the loop 80, thereby reducing the closed loop of the loop 80 formed by the tightening member 90, the first loop opening 63, and the second loop opening 73. The relative rotation angle of the hood 71 is reduced, so the position of the hood will not change when wearing it, just like wearing a traditional raincoat. After wearing it, the tightening member 90 is moved upward on the loop 80, thereby reducing the closed loop of the loop 80 formed between the tightening member 90 and the opening 712. At this time, the hood opening 711 becomes smaller, and the hood 71 is released, so that the hood 71 has a larger rotation angle, which is convenient for riding.

[0077] Example 4:

[0078] Unlike the above embodiments, the hat part 71 has only one opening 712. After the cord 80 enters the hat part 71 through the opening 712, it goes around the hat opening 711 and comes out through the opening 712. Then it connects the first opening 63 and the second opening 73 to form a closed loop of cord 80.

[0079] Example 5:

[0080] Unlike the above embodiments, the hat part 71 has a through hole 712 at the middle position of the lower side of the hat opening 711, and a first loop 63 at the lower side of the hat part 71. The second garment 70 forms a second loop 73 at the position corresponding to the first loop 63. The first loop 63 is the first through hole 712 that passes through the hat part 71, and the second loop 73 is the second through hole 712 that passes through the garment part 61 or the collar part 62. One end of the cord 80 enters the hat part 71 through the through hole 712, wraps around the hat opening 711 and is fixed. The other end passes through the tightening member 90, enters the first loop 63 and then enters the second loop 73. The other end can be expanded. After expansion, it is larger than the second through hole 712, so that the tightening member 90 moves downward to fix the first loop 63 and the second loop 73.

[0081] It should be emphasized that the embodiments described in this invention are illustrative rather than limiting. Therefore, this invention is not limited to the embodiments described in the specific implementation. Any other implementation methods derived by those skilled in the art based on the technical solutions of this invention also fall within the scope of protection of this invention.

Claims

1. A sliding chain mechanism comprising a female chain track (10) and a male chain track (20), characterized in that: The female chain track (10) and the male chain track (20) are both closed with openings, and the female chain track (10) and the male chain track (20) are slidably connected in different directions. The end of the male chain track (20) is located in the slide of the female chain track (10). The female chain track (10) includes a plurality of female teeth (11), and the male chain track (20) includes a plurality of male teeth (21). The female teeth (11) are connected with a female base strip (30), the male teeth (21) are connected with a male base strip (40), and the two ends of the female chain track (10) are provided with guide rail teeth (50). The guide rail teeth (50) include a guide slide (51), the guide distance of the guide slide (51) is b, and b is not more than the length of the two arranged male teeth (21) in the straight direction. The linear distance of the two guide rail teeth (50) is c, and c is not more than the length of the four arranged male teeth (21) in the straight direction. The end of the female chain track (10) is provided with a limiting portion (52), and the male chain track (20) is configured with at least one protrusion (22) in the female tooth (11) slide. The limiting portion (52) cooperates with the protrusion (22) to limit the male chain track (20).

2. A chain-and-track mechanism according to claim 1, wherein: The male chain track (20) is connected with a male base strip (40), and the female chain track (10) is connected with a female base strip (30).

3. A chain-and-track mechanism according to claim 1, wherein: The female chain track (10) and the male chain track (20) are arranged in a single circle layer.

4. A chain-and-track mechanism according to claim 1, wherein: The male chain track (20) and the female chain track (10) are arranged in an inner and outer circle layer.

5. A chain-and-track mechanism according to any one of claims 1-4, characterized in that: The female chain track (10) includes a plurality of female teeth (11), and the male chain track (20) includes a plurality of male teeth (21). The female teeth (11) are connected with a female base strip (30), the male teeth (21) are connected with a male base strip (40), and the linear distance of the two end female teeth (11) of the female chain track (10) is a. Then a is not more than the length of the four arranged male teeth (21) in the straight direction.

6. A chain-and-track mechanism according to any one of claims 1-4, characterized in that: The linear distance of the two ends of the female chain track (10) is d, and 0.1cm≤d≤1cm.

7. A garment comprising a slide chain mechanism according to any one of claims 1-6, characterized in that: The first garment (60) and the second garment (70) are connected with the female chain track (10) and the male chain track (20) respectively, so that the first garment (60) and the second garment (70) slide relative to each other.

8. The garment of claim 7, wherein: The first garment (60) includes a collar (62), and the collar (62) is connected with the female chain track (10). The second garment (70) includes a hat portion (71), and the hat portion (71) is connected with the male chain track (20). The hat portion (71) is formed with a skirt edge (72), and the skirt edge (72) is located outside the collar (62) to cover the female chain track (10).

9. The garment of claim 8, wherein: The first garment (60) includes a clothing portion (61), and the opening of the female chain track (10) faces the back side of the clothing portion (61).

10. A garment according to claim 8 or 9, wherein: The first clothing (60) is provided with a first collar (63), the second clothing (70) is provided with a second collar (73), and a sleeve rope (80) is further arranged, which is connected with the first collar (63) and the second collar (73).

11. The garment of claim 10, wherein: A through hole (712) is formed at the position of the cap mouth (711) of the cap part (71), one side of the sleeve rope (80) is connected with the through hole (712), so that the cap mouth (711) can be tightened, and the other side of the sleeve rope (80) is connected with the first collar (63) and the second collar (73), and a tightening member (90) is further arranged, which is connected with the sleeve rope (80).

12. The garment of claim 11, wherein: The through hole (712) comprises a first hole (712a) and a second hole (712b), the sleeve rope (80) enters the cap part (71) through the first hole (712a) and passes out of the cap part (71) through the second hole (712b).

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