Lace device and wearable article comprising same

Abstract

The utility model discloses a lacing device and a wearable article comprising the lacing device, the lacing device is used for adjusting a lacing on the wearable article, the wearable article is provided with an installation area, and the installation area comprises a lining layer and a fabric layer arranged on the lining layer; the lacing device comprises a fixed seat and a main body part; the fixing seat is arranged between the lining layer and the fabric layer, a mounting through hole is formed in the fabric layer, a mounting part penetrating through the mounting through hole is arranged on the fixing seat, and the main body part is provided with an assembling part matched with the mounting part. And the mounting part is matched with the assembling part, so that the main body part of the lacing device is connected with the fixed seat. When the lacing device is installed on a wearable article, a sewing machine is not needed, the installation process is simple, and time and labor cost is low.

Description

TECHNICAL FIELD

[0001] The utility model relates to life kind device technical field, especially a kind of lacing device and the wearable article comprising above-mentioned lacing device. BACKGROUND

[0002] Wearable article, such as footwear article, its tightness adjustment usually adopts the way of shoelace crossing knot, but the way is more tedious, and shoelace is prone to loosen in walking, movement, cause inconvenience.

[0003] To solve the above problems, automatic lacing device for adjusting the tightness of shoelace appears in the market. When the existing lacing device is installed to footwear article, plastic ring or leather ring is fixed on the outer surface of upper first, then the fixing seat of lacing device is sleeved in plastic ring, and fixing seat, plastic ring and upper are fixed together by needle car again, and the installation process is more tedious, time and labor cost is higher. UTILITY MODEL CONTENTS

[0004] Therefore, it is necessary to provide a lacing device that can solve the above problems. In addition, it is also necessary to provide a wearable article comprising the above-mentioned lacing device.

[0005] A lacing device for adjusting the lacing on a wearable article, the wearable article is provided with a mounting area, the mounting area includes a lining layer and a fabric layer arranged on the lining layer;

[0006] The lacing device includes a fixing seat and a main body part,

[0007] The fixing seat is arranged between the lining layer and the fabric layer, the fabric layer is provided with a mounting through hole, the fixing seat is provided with a mounting portion penetrating through the mounting through hole, the main body part is provided with a assembly portion matched with the mounting portion, and the cooperation of the mounting portion and the assembly portion enables the main body part of the stator lacing device to be connected with the fixing seat.

[0008] In one embodiment, the main body part of the lacing device includes a stator, the assembly portion is arranged on the stator, and the stator is connected with the fixing seat through the cooperation of the mounting portion and the assembly portion.

[0009] In one embodiment, the mounting portion and the assembly portion are detachably connected, so that the main body part is detachably arranged on the fixing seat.

[0010] In one embodiment, the mounting portion and the assembly portion are detachably connected, so that the stator is detachably arranged on the fixing seat.

[0011] In one embodiment, the mounting portion is a boss, a side wall of the boss is provided with a buckle portion, a side wall of the stator is provided with the assembly portion, the buckle portion and the assembly portion are buckled to connect, so that the stator is buckled to connect with the fixing base. With such a structure, the stator and the fixing base can be more easily disassembled, and the replacement of the belt device after damage is further facilitated.

[0012] In a preferred embodiment, the boss is an arc-shaped blocking wall structure.

[0013] In one embodiment, the stator is located on the inner side of the mounting portion.

[0014] In one embodiment, the mounting portion includes a lug or a clamping groove, and the assembly portion includes a clamping groove or a lug matched therewith.

[0015] Preferably, the buckle portion and the assembly portion are one of a lug and a clamping groove. When the mounting portion and the stator are connected through a buckling structure, a tool is needed to pry the stator or the mounting portion, so that radial deformation of one of the components occurs, to achieve detachable connection. When the mounting portion is constructed as a boss structure, and the buckle portion is arranged on the side wall of the boss, when prying by a tool, the boss can provide a force point, so that the side wall of the boss expands radially, and the buckle portion moves radially, to thereby disengage from the connection with the assembly portion of the stator, to achieve disassembly and replacement of the stator structure.

[0016] In one embodiment, the fixing base is further provided with an auxiliary positioning portion located below the fabric layer.

[0017] In one embodiment, the auxiliary positioning portion includes a friction protrusion, and the friction protrusion is a tooth-shaped protrusion.

[0018] In one embodiment, the main body portion is provided with a pressing portion for closely matching the fabric layer with the auxiliary positioning portion.

[0019] The pressing portion is arranged on the stator, and after the stator is assembled to the fixing base through the buckling structure, pressure is applied through the pressing portion, the auxiliary positioning portion and the fabric layer are closely matched, so that the connection between the fixing base and the fabric layer is more stable, and the fixing base is prevented from moving between the fabric layer and the lining layer.

[0020] In one embodiment, the pressing portion is located on the periphery of the stator. The pressing portion is further provided with a threading hole for the belt to pass in and out.

[0021] In one embodiment, when the stator is arranged on the fixing base, at least part of the pressing portion is located above the auxiliary positioning portion, and the pressing portion, the fabric layer and the auxiliary positioning portion are in abutment in sequence. The "at least part of the pressing portion is located above the auxiliary positioning portion" means that the projections of the pressing portion and the auxiliary positioning portion on the axial direction partially coincide.

[0022] In one embodiment, the mounting portion and the auxiliary positioning portion are at least two, and the mounting portion and the auxiliary positioning portion are arranged in sequence and spaced apart on the peripheral region of the fixing base, and the mounting portion and the auxiliary positioning portion are configured in an arc shape.

[0023] More preferably, the mounting portion and the auxiliary positioning portion are configured in a concentric arc structure.

[0024] In one preferred embodiment, the pressing portion is configured as a flange protruding radially from the bottom end of the stator.

[0025] More preferably, the pressing portion is configured as an arc-shaped flange.

[0026] Preferably, when the stator is mounted to the fixing base, the pressing portion of the arc-shaped flange structure and the outer edge of the mounting portion of the arc-shaped barrier wall structure are configured as concentric arcs.

[0027] More preferably, when the stator is mounted to the fixing base, the pressing portion of the arc-shaped flange structure and the outer edge of the mounting portion of the arc-shaped barrier wall structure form a contour similar to a complete circle. Here, the complete circle does not require a strict complete circle, and a gap between the mounting portion and the pressing portion is allowed. The gap between the mounting portion and the pressing portion can account for up to 1 / 3 of the proportion of the complete circle.

[0028] In one embodiment, the main body portion of the lacing device further comprises a deflectable member arranged on the stator and a rotating cap covering the stator and rotatably connected with the stator. In this application, the deflectable member-stop block-ratchet structure is used as a reverse stopping mechanism, and the deflectable member and the stop block are arranged on the stator, and the ratchet is arranged on the rotating cap. However, the reverse stopping mechanism of this application is not limited to this, and other mechanical structures that can achieve the reverse stopping function can be used, such as the pawl-ratchet structure; and the positions of the pawl and the ratchet are also limited to the above manner, as long as the reverse stopping function can be achieved.

[0029] In one embodiment, the side wall of the stator is further provided with a threading hole for the lacing to pass through.

[0030] More preferably, the threading hole is opened on the side wall of the pressing portion.

[0031] In one embodiment, the stator has an inner cavity, and the bottom end of the stator is provided with an opening, the main body part of the lacing device further comprises a winding drum, the winding drum is accommodated in the inner cavity and can rotate in the inner cavity of the stator.

[0032] In a preferred embodiment, the fixing seat is further provided with a supporting protrusion for supporting the winding drum to avoid excessive axial displacement of the winding drum, so as to maintain the use stability of the lacing device. The "axial direction" is perpendicular to the rotation direction of the winding drum.

[0033] Further preferably, the supporting protrusion is an arc-shaped flange which can well fit the bottom end surface of the winding drum, thereby facilitating the balance and stability of the winding drum during rotation.

[0034] A wearable article comprising a lacing and the above-mentioned lacing device;

[0035] The wearable article is provided with a mounting area, the mounting area comprises a lining layer and a fabric layer arranged on the lining layer; the fixing seat of the lacing device is arranged between the lining layer and the fabric layer, one end of the lacing is connected with the lacing device, and at least part of the lacing is connected with the wearable article.

[0036] In one embodiment, the wearable article is a shoe article, a bag, a wrist guard, a leg guard, a knee guard, etc.

[0037] In a preferred embodiment, the wearable article is a shoe article, and the lacing is a shoelace.

[0038] More preferably, the mounting area of the shoe article is a shoe upper, a tongue, an upper part at a heel, etc.

[0039] The lacing device provided by the utility model needs only to arrange the fixing seat between the lining layer and the fabric layer during installation, the mounting part on the fixing seat penetrates through the mounting through hole and extends out of the fabric layer, and the mounting part of the fixing seat and the assembly part of the stator are matched to arrange the stator on the fixing seat, so that the installation of the lacing device is realized. Compared with the traditional structure, the lacing device of the utility model needs no needle during installation, the installation process is relatively simple, and the time and labor cost are relatively low.

[0040] Preferably, the mounting part and the assembly part are detachably connected, so that the stator is detachably arranged on the fixing seat. Such a structure arrangement can realize the disassembly of the stator and the fixing seat and facilitate the replacement of damaged parts of the lacing device.

[0041] Preferably, the lining layer and the fixing base are glued and fixed. The glue fixing makes the connection between the fixing base and the lining layer more stable.

[0042] Preferably, the fixing base is further provided with an auxiliary positioning part below the fabric layer, and the stator is provided with a pressing part matched with the auxiliary positioning part; when the stator is arranged on the fixing base, the auxiliary positioning part, the fabric layer and the pressing part abut in sequence.

[0043] The fixing base of the utility model can be fixed on the mounting area of the wearable article without a sewing machine, and the mounting process is simple, and the labor and time cost is low. The fixing base is suitable for all lacing devices which can be connected with the fixing base, as long as the main part of the lacing device has a connecting structure connected with the fixing base. The type and function of the lacing device are not limited. The structure design simplifies the mounting process of the fixing base, and can also make the replacement of the main part of the lacing device more easy, so as to meet the needs of users in repairing and replacing the appearance. BRIEF DESCRIPTION OF DRAWINGS

[0044] Figure 1 It is a direction of the lacing device of an embodiment of the exploded structure schematic view.

[0045] Figure 2 It is Figure 1 It is the exploded structure schematic view of the stator, the fixing base and the wearable article of the lacing device shown.

[0046] Figure 3 It is Figure 2 It is the three-dimensional structure schematic view after the assembly of the parts shown.

[0047] Figure 4 It is Figure 1 It is the top view of the lacing device after the stator, the winding drum, the fixing base and the wearable article are installed.

[0048] Figure 5 It is Figure 4 It is the sectional view along A-A in the top view shown.

[0049] Figure 6 It is Figure 1 It is the top view of the fixing base and the fabric layer of the wearable article after installation.

[0050] BRIEF DESCRIPTION OF DRAWINGS

[0051] 10, fixing base; 12, mounting part; 13, supporting protrusion; 16, auxiliary positioning part; 20, stator; 22, assembly part; 24, pressing part; 30, winding drum; 200, lining layer; 300, fabric layer; 301, mounting through hole. DETAILED DESCRIPTION

[0052] The technical solutions in the embodiments of the present application will be clearly and completely described with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0053] In the description of the embodiments of the present application, it should be noted that the orientations or positional relationships indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like are based on the orientations or positional relationships shown in the drawings, and are only for the purpose of facilitating the description of the embodiments of the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the embodiments of the present application. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0054] In the description of the embodiments of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium. For those skilled in the art, the specific meanings of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0055] In the embodiments of the present application, unless otherwise explicitly specified and limited, the first feature is "on" or "under" the second feature, which can be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature "above", "above" and "above" the second feature can be that the first feature is directly above or obliquely above the second feature, or it can only mean that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" the second feature can be that the first feature is directly below or obliquely below the second feature, or it can only mean that the horizontal height of the first feature is less than that of the second feature.

[0056] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "an example", "a specific example", or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present embodiment. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any suitable manner in any one or more embodiments or examples. In addition, the person skilled in the art can combine and combine the different embodiments or examples described in the present specification and the features of the different embodiments or examples without contradiction.

[0057] As shown in Figure 1 , the utility model discloses a tying device of one embodiment for adjusting the tying (not shown in the drawing) on the wearable article (not shown in the drawing).

[0058] In combination Figure 2 , Figure 3 and Figure 4 , the wearable article is provided with a mounting area, and the mounting area includes a lining layer 200 and a fabric layer 300 arranged on the lining layer 200.

[0059] In combination with the drawings, the tying device includes a fixing seat 10 and a main body part, and the main body part includes a stator 20 and a winding drum 30 rotatably arranged in the stator 20 and used for winding the tying.

[0060] The fixing seat 10 is arranged between the lining layer 200 and the fabric layer 300, the fabric layer 300 is provided with a mounting through hole 301, the fixing seat 10 is provided with a mounting portion 12 penetrating through the mounting through hole 301, the stator 20 is provided with a fitting portion 22 matched with the mounting portion 12, and the mounting portion 12 and the fitting portion 22 are matched to arrange the stator 20 on the fixing seat 10.

[0061] Such a tying device does not need a needle when installing, only needs to arrange the fixing seat 10 between the lining layer 200 and the fabric layer 300, the mounting portion 12 on the fixing seat 10 penetrates through the mounting through hole 301 and extends out of the fabric layer 300, the mounting portion 12 and the fitting portion 22 are matched to arrange the stator 20 on the fixing seat 10, so that the installation of the tying device is realized. Compared with the traditional structure, the tying device of the utility model does not need a needle when installing, the installation process is relatively simple, and the time and labor cost is relatively low.

[0062] Further preferably, as shown in Figure 2 , the mounting portion 12 is an arc-shaped blocking wall structure, two mounting portions 12 are arranged around the periphery of the fixing seat, and the two mounting portions 12 surround to form a containing space, and the stator 20 is contained in the containing space.

[0063] It should be noted that, as shown in Figure 5 , the stator 20 has an inner cavity, the winding drum 30 is rotatably arranged in the inner cavity, and the bottom of the stator 20 has an opening. After the stator 20, the winding drum 30, the fixed seat 10, the fabric layer 300 and the lining layer 200 are assembled, there is a certain gap between the bottom of the winding drum 30 and the upper surface of the fabric layer 300. When the winding drum 30 rotates, it may produce axial displacement and cause unstable rotation. In order to solve this problem, in combination with Figure 4 , Figure 5 and Figure 6 , the fixed seat 10 is further provided with a supporting protrusion 13, which is located inside the mounting portion 12. The supporting protrusion 13 also penetrates the mounting hole 301, and the supporting protrusion 13 is used to support the winding drum 30, so as to avoid axial displacement of the winding drum 30 when rotating, thereby ensuring the stability of the winding drum 30 when rotating. Further preferably, the supporting protrusion 13 is configured as an arc-shaped flange, which can well fit the bottom plate end surface of the winding drum 30, thereby facilitating the balance and stability of the winding drum 30 when rotating.

[0064] Preferably, in the present embodiment, the mounting portion 12 and the assembly portion 22 are detachably connected, so that the stator 20 is detachably arranged on the fixed seat 10. The stator 20 is detachably arranged on the fixed seat 10, which can realize the disassembly of the main body part and the fixed seat 10, and is convenient for replacing the damaged parts of the belt device. More preferably, in the present embodiment, the mounting portion 12 is a boss, and the side wall of the boss is provided with a buckle portion 14. The assembly portion 22 is arranged on the side wall of the stator 20, and the buckle portion 14 and the assembly portion 22 are buckled and connected, so that the stator 20 is buckled and connected with the fixed seat 10.

[0065] In combination with Figure 2 , it is particularly preferred that the buckle portion 14 is a clamping groove, and the assembly portion 22 is a lug. In other preferred embodiments, the buckle portion 14 can also be a lug, and the assembly portion 22 is a clamping groove.

[0066] Such a structure arrangement makes the user only need to pry the mounting portion 12 to realize the buckling disconnection of the buckle portion 14 and the assembly portion 22, thereby realizing the disassembly of the stator 20 and the fixed seat 10. Moreover, the boss structure of the mounting portion can provide a force applying fulcrum, which is convenient for prying the mounting portion 12 with a tool to cause radial deformation, so as to disconnect the buckling connection, thereby simplifying the disassembly and replacement of the parts.

[0067] Preferably, in combination with the attached Figure 2In this embodiment, the fixing base 10 is further provided with an auxiliary positioning part 16 located below the fabric layer 300, and the stator 20 is provided with a pressing part 24 that matches the auxiliary positioning part 16. Preferably, in this embodiment, the auxiliary positioning part includes friction protrusions, which have a serrated structure. The pressing part 24 is a plane, which cooperates with the auxiliary positioning part 16 to ensure a secure fixation between the fixing base 10, the fabric layer 300, and the stator 20.

[0068] When the stator 20 is mounted on the fixed base 10, the auxiliary positioning part 16, the fabric layer 300, and the pressing part 24 abut against each other in sequence. This sequential abutment of the auxiliary positioning part 16, the fabric layer 300, and the pressing part 24 ensures a secure fixation between the fixed base 10, the fabric layer 300, and the stator 20, preventing the fixed base 10 from moving between the fabric layer 300 and the lining layer 200. After the stator 20 is assembled to the fixed base 10 via a snap-fit ​​structure, the pressure applied by the pressing part 24 causes the fabric layer to adhere tightly to the serrated structure 16 of the fixed base. This contact further confines the fixed base between the fabric layer and the lining layer. When the serrated structure contacts the fabric layer, the teeth embed into the fabric layer, while the grooves rub against it. This shape allows the serrated structure to better grip the fabric layer, increasing friction and hindering movement of the serrated structure.

[0069] like Figure 2 As shown, the pressing part 24 is located on the periphery of the stator and is configured as an arc-shaped flange that radially protrudes from the bottom end of the stator 20.

[0070] There are at least two mounting portions 12 and at least two auxiliary positioning portions 16. The mounting portions 12 and the auxiliary positioning portions 16 are sequentially spaced apart in the peripheral area of ​​the fixed base, and both are constructed in an arc shape. Specifically, in this embodiment, there are two mounting portions 12, and the two mounting portions are of different sizes, thereby achieving easy positioning. Preferably, when the stator 20 is installed onto the fixed base 10, the pressing portion of the arc-shaped flange structure and the outer edge of the mounting portion of the arc-shaped baffle structure are constructed as concentric arcs.

[0071] More preferably, after the stator is installed onto the mounting base, the pressing portion of the arc-shaped flange structure and the outer edge of the mounting portion of the arc-shaped baffle structure enclose a shape resembling a complete circle. However, there is a gap between the mounting portion and the pressing portion, so the complete circle is not strictly a 360° full enclosure. In other embodiments, the gap between the mounting portion and the pressing portion can occupy up to 1 / 3 of the proportion of the complete circle.

[0072] Preferably, the side wall of the stator is provided with a threading hole 202; further preferably, the threading hole 202 is formed on the side wall of the pressing portion. The threading hole 202 penetrates through the entire side wall of the stator, so that the lacing cord can enter the inner cavity of the stator from the external area of the lacing device and be fixedly connected with the winding drum.

[0073] In the embodiment, the main body part of the lacing device further comprises a deflectable member 40 arranged on the stator 20 and a rotary cap 50 arranged on the stator 20 and rotatably connected with the stator 20. In the embodiment, the deflectable member 40, the stop block 203 and the ratchet teeth (not shown in the figure) on the rotary cap constitute a reverse prevention mechanism, so that the rotary cap and the winding drum can rotate in the tightening direction but cannot rotate in the loosening direction, thereby preventing the lacing cord from being loosened accidentally. In other preferred embodiments, the reverse prevention mechanism can also be a pawl-ratchet mechanism or other structures that can achieve the reverse prevention function.

[0074] The winding drum 30 is selectively coupled with the rotary cap by means of the engagement teeth after penetrating through the through hole 201 of the stator 20; when the two are coupled, the rotary cap 50 rotates relative to the stator 20, thereby driving the winding drum 30 to rotate relative to the stator 20; when the two are decoupled, the winding drum 30 can rotate freely.

[0075] In the installation of the lacing device of the embodiment, the lining layer 200 is fixedly glued with the fixing base 10, then the mounting portion 12 and the supporting protrusion 13 on the fixing base 10 are penetrated through the mounting through hole 301 and extended out of the fabric layer 300 (as shown in Figure 6 The fabric layer 300 is then sewn with the lining layer 200, so as to fix the fixing base 10 between the lining layer 200 and the fabric layer 300. Then, the main body part of the lacing device is assembled, the deflectable member, the rotary cap and the stator are assembled into an integral whole, then the winding drum 30 is installed into the inner cavity of the stator 20 and the coupling between the lacing cord and the winding drum is completed. Then, the stator 20 is fixed on the fixing base 10 by means of the buckle portion 14 on the mounting portion 12 and the assembling portion 22 on the stator, and the winding drum 30 is supported by the supporting protrusion 13 and can stably rotate, so as to complete the assembly of the main body part of the lacing device with the fixing base 10. During the assembly process and after the assembly is completed, the pressing portion 24 applies pressure to the fabric layer 300 or the auxiliary positioning portion 16 of the fixing base, so that the fabric layer 300 is tightly attached to the sawtooth structure 16, thereby further ensuring the fixing between the fabric layer 300 and the fixing base 10 to be firm and avoiding the fixing base 10 from moving between the lining layer 200 and the fabric layer 300. The design makes the fixing base of the lacing device not need to be fixed by sewing when being assembled to the wearable article, thereby reducing the process and cost.

[0076] The above-mentioned lacing device can be applied to various articles with lacing for adjusting tightness, such as a backpack with lacing, a box with lacing, etc. The lacing device is described below by taking an application to a wearable article as an example.

[0077] The utility model discloses still a wearable article of one embodiment, including lacing and above-mentioned lacing device.

[0078] The wearable article is provided with a mounting area, and the mounting area includes a lining layer 200 and a fabric layer 300 arranged on the lining layer 200. The lacing device is fixed between the lining layer and the fabric layer. One end of the lacing is fixed on the winding drum 30, and at least part of the lacing is connected to the edge to be tightened of the wearable article. By rotating the winding drum, the tightness of the wearable article can be adjusted.

[0079] The wearable article of the embodiment does not need a sewing machine when mounting the fixing seat of the lacing device, and the mounting process is simple, and the time and labor cost are low.

[0080] It should be noted that in the embodiment, the fabric layer 300 of the wearable article is usually a soft material, such as a cloth layer, a leather layer, a leather layer, a soft glue, etc.

[0081] In other embodiments, when the lacing device is applied to other equipment, the fabric layer 300 can also be a hard material, such as a plastic layer, a glass layer, a metal layer, etc.

[0082] Preferably, in the embodiment, the wearable article can be a shoe article, and the lacing is a shoelace. At this time, the mounting area can be the upper, the tongue, or the vamp portion of the heel. For the shoe article, the lining layer can be an inner lining, and the fabric layer is usually leather.

[0083] In other embodiments, the wearable article can also be a wrist guard, a leg guard, a knee guard, etc.

[0084] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the utility model, and not to limit them; although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the utility model.

Claims

1. A lace device for adjusting a lace on a wearable article, the wearable article having a mounting area, the mounting area including a lining layer and a fabric layer disposed on the lining layer; characterized by, The lacing device comprises a fixing base and a main body part; The fixing base is arranged between the lining layer and the fabric layer, the fabric layer is provided with a mounting through hole, the fixing base is provided with a mounting portion penetrating through the mounting through hole, the main body part is provided with an assembly portion matched with the mounting portion, and the mounting portion and the assembly portion are matched to connect the main body part of the lacing device with the fixing base.

2. The lacing device of claim 1, wherein, The main body part of the lacing device comprises a stator, the assembly portion is arranged on the stator, and the stator is connected with the fixing base through the matching of the mounting portion and the assembly portion.

3. The lacing device of claim 1, wherein, The mounting portion and the assembly portion are detachably connected, so that the main body part is detachably arranged on the fixing base.

4. The lacing device of claim 2, wherein, The mounting portion is a boss, the side wall of the boss is provided with a buckle portion, the side wall of the stator is provided with the assembly portion, the buckle portion and the assembly portion are buckled and connected, so that the stator is buckled and connected with the fixing base.

5. The lacing device of claim 1, wherein, The mounting portion comprises a lug or a clamping groove, and the assembly portion comprises a clamping groove or a lug matched with the mounting portion.

6. The lacing device of claim 1, wherein, The fixing base is further provided with an auxiliary positioning portion below the fabric layer, and the auxiliary positioning portion is configured as a tooth-shaped protrusion.

7. The lacing device of claim 6, wherein, The main body part is further provided with a pressing portion, at least part of the pressing portion is located above the auxiliary positioning portion when the main body part is connected with the fixing base, and the pressing portion, the fabric layer and the auxiliary positioning portion are sequentially abutted.

8. The lacing device of claim 6, wherein, The mounting portion and the auxiliary positioning portion are at least two, the mounting portion and the auxiliary positioning portion are sequentially arranged in the peripheral region of the fixing base, and the mounting portion and the auxiliary positioning portion are configured as an arc shape.

9. The lacing device of claim 2, wherein, The main body part further comprises a winding drum, the winding drum is rotatably arranged in the stator and used for winding the lacing; the fixing base is further provided with a supporting protrusion, and the supporting protrusion is used for limiting the axial displacement of the winding drum in the stator.

10. A wearable article characterized in that, The lacing device comprises a lacing and any one of claims 1-9; The wearable article is provided with a mounting area, the mounting area comprises a lining layer and a fabric layer arranged on the lining layer; the fixing base of the lacing device is arranged between the lining layer and the fabric layer, one end of the lacing is connected with the lacing device, and at least part of the lacing is connected with the wearable article.

Images