TWM517544U - Foot strapping system for sandal - Google Patents

Abstract

A sandal includes a sole, and a foot strapping system having a primary tether which has two end portions attached to the sole, an auxiliary tether having one end portion attached to the sole and engaged with a middle portion of the primary tether, and an adjusting tether having one end portion attached to the sole, and having an intermediate portion engaged with the middle portion of the primary tether for securing a foot of a user to the sole. The tethers each include one or more anchorages attached to the end portions and engaged with the sole for solidly attaching the end portions of the tethers to the sole.

Description

Easy to improve the shoe bolt mechanism

The present invention relates to a tethering mechanism for a convenient shoe, and in particular to a simple and strong tethering mechanism for a convenient shoe.

According to the current, there are quite a few convenient shoes that are commonly used in the market, such as U.S. Patent No. 4,172,330, No. 4,530,171, No. 5,802,738, No. 5,852,885, No. 5,896,684, No. 8132342, and No. 8819964, etc. Different convenient shoes, which provide a simple tether mechanism for securing the user's foot to the convenient shoe.

However, the cord-locking mechanism of these convenient shoes can only easily fix the user's foot to the convenient shoe, and the user's foot cannot be firmly fixed to the convenient shoe, so when wearing the convenient shoe, It is a pity that the user cannot perform an exercise such as running.

In view of this, the creator is actively developing research, and can create a convenient shoe bolt structure that can be easily manufactured and assembled, has a small size, and has a solid structure.

One object of the present invention is to provide an improved shoe stringing mechanism that can easily and quickly secure the user's foot to the convenient shoe.

Another object of the present invention is to provide an improved shoe stringing mechanism that can be easily assembled and assembled, has a small size, and has a robust construction.

According to the present invention, there is provided a convenient shoe string structure, comprising a bottom plate comprising a front outer side, a front inner side, a rear outer side and a rear inner side, wherein a main tether has a first end fixed to the bottom plate The front outer side, a second end is fixed to the rear outer side of the bottom plate, and the primary tether has a first end fixed to the rear inner side of the bottom plate, and the other end is slid to the middle portion of the main tether. An adjusted tether has a first end secured to the front inner side of the bottom panel, a middle portion coupled to the intermediate portion of the main tether, and some anchors mounted to the first end of the adjusted tether, respectively The first end of the secondary tether, and the first and second ends of the primary tether, adjustably secure the user's foot to the floor.

The convenient shoebolt mechanism is improved, wherein the adjusted tether includes a buckle coupled to an intermediate portion of the adjusted tether. The bottom plate comprises two holes arranged on the front outer side of the bottom plate, two perforations are arranged on the front inner side of the bottom plate, two through holes are arranged on the rear outer side of the bottom plate, and two holes are arranged on the rear inner side of the bottom plate, the adjusted system The cord includes two cords, the first end of which can be coupled to the perforations of the front inner side of the bottom panel, and the intermediate portion of which is fitted to the intermediate portion of the main tether.

The convenient shoebolt mechanism is improved, wherein the secondary tether comprises a rope having two free ends joined to the rear inner slot of the bottom plate, and the intermediate portion is slid to the main tether At the middle of the body. The secondary tether includes two anchors coupled to the two free ends of the rope. The middle portion of the rope is slid to the intermediate portion of the main tether. The bottom plate includes a bottom portion having two recesses in communication with the rear inner side of the bottom plate for receiving the anchor.

The convenient shoebolt mechanism is improved, wherein the main tether comprises two ropes, the first end of which is coupled to the front outer side of the bottom plate, and the second end of which is fixed to the rear outer side of the bottom plate. hole. The primary tether includes some anchors that are bonded to the ends of the rope. The bottom plate The utility model comprises a bottom portion having four grooves and a hole on the front outer side of the bottom plate and a through hole on the rear outer side for receiving the anchor.

The convenient shoebolt mechanism is improved, wherein the adjusted tether includes two anchors coupled to the first end of the strap. The bottom plate includes a bottom portion having two recesses in communication with the perforations of the front inner side of the bottom plate for receiving the anchor. The adjusted tether includes a buckle coupled to an intermediate portion of the tether of the adjusted tether. The bottom plate includes a toe holder disposed at a front end of the bottom plate for fixing the big toe to the bottom plate.

The convenient shoe bolting mechanism is improved, wherein the anchoring device comprises two side bars, a front pole, an intermediate pole and a rear pole respectively spanning between the two side poles to form two between the poles. Through the slot. The anchors respectively include a first slot formed at the first end of the first side bar and a second slot formed at the first end of the second side bar.

(10) ‧‧‧floor

(11)‧‧‧ holes

(12)‧‧‧Perforation

(13) ‧‧‧through holes

(14) ‧‧‧ Hole slots

(15) ‧‧‧ anterior lateral side of the base plate

(16) ‧‧‧ front inner side of the bottom plate

(17) ‧‧‧The rear side of the bottom plate

(18) ‧‧‧Back inner side of the bottom plate

(19) ‧‧‧ bottom of the bottom plate

(20) ‧‧‧ grooves

(21)‧‧‧bump toe fixator

(22) ‧‧‧ front end of the bottom plate

(3) ‧‧‧main tethers

(30) ‧‧‧ the first end of the main tether

(31) ‧‧‧ the second end of the main tether

(32) ‧‧‧ the middle part of the main tether

(33,34)‧‧‧ rope

(35,45,55)‧‧‧ Anchorage

(4) ‧‧‧ secondary tethers

(40) The first end of the ‧ ‧ secondary tether

(41) ‧ ‧ the other end of the secondary tether

(42)‧‧‧ rope

(43) ‧‧‧Free end of the rope

(44) ‧‧‧ the middle part of the rope

(5) ‧‧‧Adjusted tethers

(50) The first end of the adjusted tether

(51) ‧‧‧The middle part of the adjusted tether

(52,53)‧‧‧rope

(60) ‧‧‧ buckle

(70,71)‧‧‧The sidebar of the anchor

(72) ‧‧‧The front pole of the anchor

(73) ‧‧‧The middle pole of the anchor

(74) ‧‧‧The rear bar of the anchor

(75,76)‧‧‧ 槽槽

(77)‧‧‧The first slot

(78) ‧‧‧ the first end of the first side bar

(79) ‧‧‧Second cavity

(80) ‧‧‧ the first end of the second side bar

(81)‧‧‧ Cover

The first figure is a top perspective view of the improved shoe bolt mechanism; the second figure is a partial exploded view of the improved shoe string mechanism; the third figure is the improved shoe string mechanism. A bottom view perspective view; the fourth view is another bottom perspective view of the improved shoe stud mechanism for providing an improved embodiment of the convenient shoe stud mechanism; and the fifth figure is such a convenient A partial medical perspective view of the improvement of the stud rope mechanism.

This creation is related to a convenient shoe bolt mechanism improvement, as shown in Figures 1 to 4, the improvement of the convenient shoe bolt mechanism mainly includes the bottom plate (10) of the shoe, which can be made of elastic rubber, plastic or other. Made of artificial material, such as leather, etc., with a large number of holes (11, 12, 13, 14), for example, the bottom plate (10) includes one or more holes (11) disposed on the front outer side (15) of the bottom plate (10), and one or more perforations (12) are provided on the bottom plate (10) The front inner side (16), one or more or two through holes (13) are provided on the rear outer side (17) of the bottom plate (10), and one or more or two hole grooves (14) are provided on the rear inner side of the bottom plate (10) (18).

The bottom portion (19) of the bottom plate (10) includes a plurality of grooves (20) respectively communicating with the holes (11, 12, 13, 14) and the like, and the inner diameter of the grooves (20) is larger than the holes (11, The inner diameter of 12, 13, 14) is larger. Preferably, the bottom plate (10) further includes a thumb toe holder (21) disposed at the front end (22) of the bottom plate (10) for securing the toe to the bottom plate (10). The thumb toe fixer (21) can be used in various embodiments, and it is not related to the present case, so it will not be described here.

A first or main tether (3) has a first end (30) fixed to the front outer side (15) of the bottom plate (10), and a second end (31) fixed to the rear side of the bottom plate (10) The outer side (17), a second or secondary tether (4) has a first end (40) fixed to the rear inner side (18) of the bottom plate (10), and the other end (41) is slid or slipped The land is bonded to the intermediate portion (32) of the main tether (3). a third or adjusted tether (5) having a first end (50) fixed to the front inner side (16) of the bottom plate (10), the intermediate portion (51) being coupled to the main tether (3) At the intermediate portion (32), the user's foot is adjustably secured to the bottom plate (10).

It must be noted that the convenient shoes currently in use on the market do not firmly secure the user's foot to the bottom plate (10), so when wearing such a convenient shoe, the user cannot do, for example, running. Waiting for the movements is quite a pity. In contrast to this creation, it can be very simple Moreover, the user's foot is firmly fixed to the bottom plate (10) so that the user can perform an exercise such as running. As shown in Figures 1 and 2, the primary tether (3) may further comprise two strings (33, 34), the first end (30) of which may be coupled or fixed to the anterolateral side of the bottom plate (10) The hole (11) of (15), the second end (31) of which is fixed to the through hole (13) of the rear outer side (17) of the bottom plate (10), and the secondary tether (4) can be further Bent from a single rope (42), the first end (40) or the two free ends (43) can be joined or fixed to the slot (14) of the rear inner side (18) of the bottom plate (10), and The other end (41) or intermediate portion (44) is slidably or slip-fitted to the intermediate portion (32) of the main tether (3).

The adjusted tether (5) may further comprise two straps (52, 53), the first end (50) of which may be coupled or fixed to the perforation of the front inner side (16) of the bottom panel (10) (12) ), the intermediate portion (51) is fitted or bonded to the intermediate portion (32) of the main tether (3), and a buckle (60) is coupled to the tether of the adjusted tether (5) At the intermediate portion (51) of (52, 53), so that the user's foot can be adjusted to the bottom plate (10). A first anchor (55) is fixed or disposed at the first end (50) of the strap (52, 53), and can be fitted into the recess (20) of the bottom plate (10), so that the cord can be The belt (52, 53) is firmly bonded to the bottom plate (10).

Similarly, the secondary tether (4) may further comprise a second anchor (45) fixed or mounted to its first end (40) or to the two free ends (43) of the rope (42). For fitting into the recess (20) of the bottom plate (10), the two free ends (43) of the rope (42) can be firmly coupled to the bottom plate (10). The main tether (3) may further comprise a third anchor (35) fixed to the first and second ends of the rope (33, 34) (30, 31) for fitting into the recess (20) of the base plate (10), so that the rope (33, 34) can be firmly coupled to the bottom plate (10). It must be noted that these anchors (35, 45, 55) can be quickly inserted into the holes of the bottom plate (10) at the ends (30, 31, 40, 50) of these tethers (3, 4, 5) ( 11, 12, 13, 14) (3, 4, 4), after the user assembles or fixes to the end (30, 31, 40, 50) of these tethers (3, 4, 5), It can be assembled quickly and can be assembled according to the different sizes or lengths of the user's feet.

As shown in Fig. 5, the anchors (35, 45, 55) of these tethers (3, 4, 5) each include a side bar (70, 71), a front bar (72), and an intermediate bar ( 73) and a rear rod (74) spanning between the two side rods (70, 71) to form two slots (75, 76) between the rods (72-74), a first slot A hole (77) is formed at the first end (78) of the first side bar (70), and a second groove (79) is formed at the first end (80) of the second side bar (71). The anchors (35, 45, 55) of these tethers (3, 4, 5) have the same structure or shape and the like. One of the straps (52) of the adjusted tether (5) may first pass through the slot (75), over the intermediate rod (73), through the other slot (76), but bypass the rear bar ( 74), and again through the slot (75), and then into the first slot (77) at the first end (78) of the first sidebar (70).

The other strap (53) of the adjusted tether (5) can first pass through the slot (76), over the intermediate rod (73), through the other slot (75), but bypass the front pole (72) and again through the slot (76) and then into the second slot (79) at the first end (80) of the second sidebar (71). It must be noted that the user can wear the group and adjust it. The first end (50) of the anchors (35, 45, 55) of the tethers (3, 4, 5) relative to the first end (50) of the cord (52, 53) and the first end (40) of the cord (42) Or two free ends (43), or the first and second ends (30, 31) of the cords (33, 34), such that they can be assembled according to different sizes or lengths of the user's feet. Most of the covers (81) can be more embedded in the grooves (20) of the bottom plate (10) (third, fourth) for covering or protecting the anchors of the tethers (3, 4, 5) ( 35, 45, 55) and rope (52, 53) and rope (42) and rope (33, 34).

When operating, please refer to the first figure, the user can use the tether (3, 4, 5) to easily and firmly fix the user's foot to the bottom plate (10), so that the user can also Do exercise exercises such as running. Furthermore, the anchors (35, 45, 55) of the tethers (3, 4, 5) may be at the first end (50) of the straps (52, 53) and the first of the cords (42) The end (40) or the two free ends (43), or the first and second ends (30, 31) of the rope (33, 34) are respectively embedded in the holes (11, 12, 13, 14) of the bottom plate (10) After (third, fourth), the anchors (35, 45, 55) are assembled or fixed by the user to the ends (30, 31, 40, 50) of the tethers (3, 4, 5). It can be assembled quickly and can be assembled and adjusted according to the different sizes or lengths of the user's feet, making it adaptable to the user's feet of various sizes or lengths.

It must be noted that the convenient shoes currently used on the market can only easily fix the user's foot to the convenient shoe, and the user's foot can not be firmly fixed to the convenient shoe, so when wearing this In the case of a convenient shoe, the user cannot perform an exercise such as running, which is a pity. In contrast to this creation, it can be easily and knotted by the tethers (3, 4, 5). The user's foot is fixed to the bottom plate (10) in the field, so that any structure that securely and firmly secures the user's foot to the bottom plate (10) by using the tethers (3, 4, 5) Will belong to the scope of this creation, but should be protected by intellectual property rights.

As for the ropes (33, 34), ropes (42), or ropes (52, 53) of the tethers (3, 4, 5), the structure can be implemented in a variety of different ways. So regardless of the structure of the ropes (33, 34), ropes (42), or ropes (52, 53) or anchors (35, 45, 55) of the tethers (3, 4, 5), They will all fall within the scope of this creation and should be protected by intellectual property rights.

(10) ‧‧‧floor

(11)‧‧‧ holes

(12)‧‧‧Perforation

(13) ‧‧‧through holes

(14) ‧‧‧ Hole slots

(15) ‧‧‧ anterior lateral side of the base plate

(16) ‧‧‧ front inner side of the bottom plate

(17) ‧‧‧The rear side of the bottom plate

(18) ‧‧‧Back inner side of the bottom plate

(21)‧‧‧bump toe fixator

(22) ‧‧‧ front end of the bottom plate

(3) ‧‧‧main tethers

(30) ‧‧‧ the first end of the main tether

(31) ‧‧‧ the second end of the main tether

(32) ‧‧‧ the middle part of the main tether

(33,34)‧‧‧ rope

(4) ‧‧‧ secondary tethers

(40) The first end of the ‧ ‧ secondary tether

(41) ‧ ‧ the other end of the secondary tether

(42)‧‧‧ rope

(43) ‧‧‧Free end of the rope

(44) ‧‧‧ the middle part of the rope

(5) ‧‧‧Adjusted tethers

(50) The first end of the adjusted tether

(51) ‧‧‧The middle part of the adjusted tether

(52,53)‧‧‧rope

(60) ‧‧‧ buckle

(81)‧‧‧ Cover

Claims (16)

A convenient shoe bolt mechanism is improved, comprising a bottom plate (10) comprising a front outer side (15), a front inner side (16), a rear outer side (17) and a rear inner side (18), characterized in that: a main The tether (3) has a first end (30) fixed to the front outer side (15) of the bottom plate (10), and a second end (31) fixed to the rear outer side (17) of the bottom plate (10). The primary tether (4) has a first end (40) fixed to the rear inner side (18) of the bottom plate (10), and the other end (41) is slid to the middle portion of the main tether (3). (32), an adjusted tether (5) having a first end (50) fixed to the front inner side (16) of the bottom plate (10), the intermediate portion (51) being coupled to the main tether ( 3) at the intermediate portion (32), and some anchors (35, 45, 55) are respectively mounted to the first end (50) of the adjusted tether (5), the secondary tether (4) The first end (40), and the first end (30) and the second end (31) of the primary tether (3), adjustably secure the user's foot to the bottom plate (10). The improved shoe loop mechanism according to claim 1, wherein the adjusted tether (5) comprises a buckle (60) coupled to an intermediate portion (51) of the adjusted tether (5) At the office. The improved shoe loop mechanism according to claim 1, wherein the bottom plate (10) comprises two holes (11) disposed on the front outer side (15) of the bottom plate (10), and two perforations (12) are provided. On the front inner side (16) of the bottom plate (10), two through holes (13) are provided on the rear outer side (17) of the bottom plate (10), and two hole grooves (14) are provided on the rear inner side of the bottom plate (10) ( 18), the adjusted tether (5) comprises two straps (52, 53), the first end (50) of which can be coupled to the perforation (12) of the front inner side (16) of the bottom panel (10), The intermediate portion (51) is fitted to the intermediate portion (32) of the main tether (3). A convenient shoe loop mechanism as claimed in any one of claims 1 to 3 wherein the secondary tether (4) comprises a cord (42) having two free ends (43) The slot (14) is coupled to the rear inner side (18) of the bottom plate (10), and the intermediate portion (44) is slid to the intermediate portion (32) of the main tether (3). The improved shoe loop mechanism according to claim 4, wherein the anchor (45) of the secondary tether (4) is coupled to the two free ends (43) of the rope (42) . According to the improvement of the convenient shoe loop mechanism according to the fourth aspect of the patent application, the intermediate portion (44) of the rope (42) is slid to the intermediate portion (32) of the main tether (3). The improved shoe loop mechanism according to claim 5, wherein the bottom plate (10) comprises a bottom portion (19) having two recesses (20) and a rear inner side (18) of the bottom plate (10) The slot (14) is in communication for receiving the anchor (45). A convenient shoe loop mechanism improvement according to any one of claims 1 to 3, wherein the main tether (3) comprises two ropes (33, 34), the first end (30) of which The hole (11) is coupled to the front outer side (15) of the bottom plate (10), and the second end (31) is fixed to the through hole (13) of the rear outer side (17) of the bottom plate (10). A convenient shoe loop mechanism as described in claim 8 wherein the anchor (35) of the main tether (3) is bonded to the end of the string (33, 34). The improved shoe loop mechanism according to claim 9 wherein the bottom plate (10) comprises a bottom portion (19) having four grooves (20) and a front outer side (15) of the bottom plate (10) The hole (11) and the through hole (13) of the rear outer side (17) are connected to accommodate the anchor (35). The improvement of the convenient shoe cord mechanism according to any one of claims 1 to 3 of the patent application, The anchor (55) of the adjusted tether (5) is coupled to the first end (50) of the strap (52, 53). . The improved shoe loop mechanism according to claim 11, wherein the bottom plate (10) comprises a bottom portion (19) having two recesses (20) and a front inner side (16) of the bottom plate (10) The perforations (12) are in communication to accommodate the anchor (55). A convenient shoe stringing mechanism improvement according to any one of claims 1 to 3, wherein the adjusted tether (5) comprises a buckle (60) coupled to the adjusted tether (5) The middle portion (51) of the cord (52, 53). The improved shoe loop mechanism according to claim 1, wherein the bottom plate (10) includes a toe holder (21) disposed at a front end (22) of the bottom plate (10) for the toe Fixed to the bottom plate (10). The improved shoe loop mechanism according to claim 1, wherein the anchors (35, 45, 55) respectively comprise side bars (70, 71), a front bar (72), and an intermediate bar ( 73) and a rear rod (74) are spanned between the two side bars (70, 71) to form two slots (75, 76) between the rods (72-74). The improved shoe loop mechanism according to claim 15, wherein the anchors (35, 45, 55) respectively comprise a first slot (77) formed in the first side bar (70) A terminal (78) and a second slot (79) are formed at the first end (80) of the second side rail (71).