WO2009103224A1 - 鞋带松紧控制装置及鞋子 - Google Patents

鞋带松紧控制装置及鞋子 Download PDF

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Publication number
WO2009103224A1
WO2009103224A1 PCT/CN2009/070195 CN2009070195W WO2009103224A1 WO 2009103224 A1 WO2009103224 A1 WO 2009103224A1 CN 2009070195 W CN2009070195 W CN 2009070195W WO 2009103224 A1 WO2009103224 A1 WO 2009103224A1
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WO
WIPO (PCT)
Prior art keywords
shoelace
wall
plate body
buckle
hole
Prior art date
Application number
PCT/CN2009/070195
Other languages
English (en)
French (fr)
Inventor
刘兴棋
Original Assignee
Liu Hsing-Chyi
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Liu Hsing-Chyi filed Critical Liu Hsing-Chyi
Publication of WO2009103224A1 publication Critical patent/WO2009103224A1/zh

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Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43C—FASTENINGS OR ATTACHMENTS OF FOOTWEAR; LACES IN GENERAL
    • A43C7/00—Holding-devices for laces
    • A43C7/08—Clamps drawn tight by laces
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43C—FASTENINGS OR ATTACHMENTS OF FOOTWEAR; LACES IN GENERAL
    • A43C3/00—Hooks for laces; Guards for hooks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G11/00—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes
    • F16G11/10—Quick-acting fastenings; Clamps holding in one direction only
    • F16G11/103—Quick-acting fastenings; Clamps holding in one direction only deforming the cable by bending it around or inserting it into the fastener
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G11/00—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes
    • F16G11/10—Quick-acting fastenings; Clamps holding in one direction only
    • F16G11/105—Clamps holding in one direction only
    • F16G11/106—Clamps holding in one direction only using a toothed surface

Definitions

  • the present invention relates to an article of footwear, and more particularly to a shoelace elastic control device for a shoe and a shoe having both a shoelace elastic control device, a shoelace and a shoelace buckle.
  • Shoes are an indispensable product in human daily life.
  • One type of shoes has no shoelaces, such as leather shoes, which are simple, convenient and quick to wear.
  • Another type of shoes has laces, such as sports shoes, which are provided with shoelaces.
  • it can be time-consuming and labor-intensive to wear, it has obvious advantages in situations where it is necessary to tighten the shoes, such as for long-term sports (such as long-distance jogging, intense basketball or football, etc.)
  • Sneakers with laces can be worn on the feet without falling, but for shoes without laces, the possibility of falling is greater.
  • shoes with laces have a certain aesthetic appearance, so they still have a certain market for use, and will not be completely replaced by shoes without shoelaces.
  • An object of the present invention is to provide a shoelace elastic control device for a shoe, a shoe having a shoelace elastic control device and a shoelace, and a shoe having a shoelace elastic control device, a shoelace and a shoelace buckle,
  • the load-bearing strength is large and it is not easy to slip, so the shoelace can be easily tightened or replaced.
  • the present invention provides a shoelace elastic control device for controlling the tightness of a shoelace, comprising: a card fitting, the card fitting comprising a plate body and fingers formed on both sides of the plate body, A shoelace through hole is defined between the plate body and the finger portion, and a channel communicating with the shoelace through hole is defined between each finger portion and the plate body; and a guiding member and a space are arranged.
  • the shoelace through hole and the passage are configured to be adapted for the shoelace to pass through, the receiving space being configured to be adapted for the shoelace to pass through, the receiving space being adapted to urge the card fitting relative to the guide member
  • the movement is selectively moved to vary the distance between the plate and the fingers, thereby clamping or relaxing the lace between the plate and the fingers.
  • the invention also provides a shoe elastic integrated device, comprising the aforementioned shoelace elastic control device and a shoelace of a shoelace through the shoelace elastic control device, the shoelaces are connected end to end to form a closed, and The shoelace elastic control device is integrated.
  • the invention also provides a shoe with a shoelace elastic control device, a shoelace and a shoelace buckle, comprising: a plurality of shoelace buckles distributed on the pair of shoe eyelets, the shoelaces which are sequentially crossed and accommodated in the shoelace buckles ; and shoelace elastic control device.
  • the shoelace elastic control device includes: a card fitting, the card fitting includes a plate body and a finger portion formed on two sides of the plate body, and the shoelace is disposed between the plate body and the finger portion a hole, each of the fingers and the plate body defines a passage communicating with the shoe through hole; and a guide member having a guide member for restraining the card fitting therein and penetrating the guide member Receiving space, the shoelaces traversing the shoelaces and the passageway and extending through the receiving space, the receiving space being adapted to urge the card fitting to selectively follow the guide member along the The movement of the shoelace in the longitudinal direction, thereby changing the distance between the plate body and the finger, thereby clamping or loosening the shoelace Relaxed between the plate body and the finger.
  • An advantage of the present invention is that the degree of tightness of the shoe belt can be adjusted by the fit between the card fitting and the guide member, or the shoelace can be replaced. Moreover, the shoelace elastic control device has a high load-bearing strength, and the shoelace is not slippery when the shoelace is attached, so that the shoelace can be easily tightened, loosened, or replaced.
  • Figure la-lb shows a way to match the existing shoelace elastic control device with the shoelace.
  • Fig. 2 is a plan view showing the shoelace elastic control device according to an embodiment of the present invention.
  • Figure 3a shows a perspective view of the card fitting of the shoelace tightening control device of Figure 2.
  • Figure 3b shows a perspective view of the guide of the shoelace tension control device of Figure 2.
  • Figure 4a shows a plan view of the card fitting shown in Figure 3a.
  • Figure 4b shows a cross-sectional view of the card fitting of Figure 4a taken along the A-A direction.
  • Figure 5a shows a plan view of the guide shown in Figure 3b.
  • Figure 5b shows a side view of the guide shown in Figure 5a.
  • Figure 5c shows a cross-sectional view of the guide member shown in Figure 5d along the A-A direction.
  • Figure 5d shows a top view of the guide shown in Figure 5a.
  • Figure 6 shows the connection between the shoelace elastic control device shown in Figure 2 and the shoelace.
  • Figure 7 is a cross-sectional view showing the interaction between the shoelace elastic control device and the shoelace shown in Figure 6.
  • Figure 8a shows a perspective view of a lace buckle in accordance with one embodiment of the present invention, which also shows the mating relationship between the lace buckle and the lace.
  • Figure 8b shows a side view of the shoelace buckle shown in Figure 8a.
  • Figure 8c shows a bottom view of the shoelace buckle shown in Figure 8a.
  • Figure 8d shows a rear view of the shoelace buckle of Figure 8a.
  • Figure 8e shows a top view of the shoelace buckle of Figure 8a.
  • Figure 8f shows a cross-sectional view of the shoelace buckle of Figure 8e taken along the A-A direction.
  • Figure 8g shows a front view of the shoelace buckle shown in Figure 8a.
  • Figure 9 shows the mating relationship between the shoelace buckle and the shoelace shown in Figure 8a.
  • Figure 10a shows a perspective view of a shoelace buckle in accordance with another embodiment of the present invention.
  • Figure 10b shows a top view of the toothed shoelace buckle of Figure 10a.
  • Figure 10c shows a cross-sectional view of the toothed shoelace buckle of Figure 10b taken along the B-B direction.
  • Figure 10d shows a cross-sectional view of the toothed shoelace buckle of Figure 10b taken along the A-A direction.
  • Figure 11 shows the mating relationship between the shoelace buckle, the shoelace and the shoe shown in Figure 9.
  • Figure 12 shows the relationship between the shoelace buckle, the shoelace, the shoe and the shoelace elastic control device.
  • the present invention is directed to a novel shoe belt elastic control device (combination of a card fitting and a guide member) for adjusting the tightness of the shoelace by the cooperation between the card fitting and the guide member, or for replacing the shoelace.
  • Figure 2 illustrates such a lace tensioning control device 60 that includes a guide member 62 and a card fitting 61 that is resiliently movably disposed within the guide member 62.
  • Figures 3a and 4a-4b show the card fitting 61 from different perspectives, respectively.
  • the card fitting 61 has a "mountain" shape as a whole, and includes a plate body 611, a pair of curved portions 612 which are respectively curved outwardly from the end portions of the plate body 611, and a curved portion 612 from the curved portion 612.
  • a finger 613 is formed extending longitudinally at the end.
  • the plate body 611 and the pair of curved portions 612 and the fingers 613 extending from the curved portions 612, respectively, define the above-mentioned "mountain" shape.
  • the other end portion of the plate body 611 (the end portion opposite to the end portion where the curved portion 612 is formed) constitutes a pressing handle 6112. And a pair of mutually parallel upper surfaces 6114 and a lower surface 6116 are provided between the two ends (refer to Fig. 4b).
  • a groove 6111 recessed from the upper surface 6114 and extending between both ends of the plate body 611 is also formed on the upper surface 6114; similarly, the lower surface
  • a guide groove 6111 recessed from the lower surface 6116 and extending between both ends of the plate body 611 is also formed on the 6116.
  • the pair of guiding grooves 6111 are used to collectively effect the guiding action of the card fitting 61 in the guide 62 (described later).
  • the plate body 611 extends longitudinally outwardly from the end of the curved portion 612 to extend out of the limiting rod, and is provided with a positioning hole 6115.
  • the positioning hole 6115 is disposed between the two curved portions 612 for arranging the spring on the spring.
  • two side faces 6118 which are simultaneously connected to the upper and lower surfaces 6114, 6116 are disposed between the two end portions of the plate body 611.
  • each side surface 6118 is formed with a friction structure for increasing the friction between the side surface 6118 and other members, such as the lace.
  • the friction structure is a first tooth portion 6113 formed on the side surface 6118.
  • the friction structure may also be other known structures, such as a rough texture.
  • Each of the curved portions 612 is provided with a shoelace through hole 6117 for the shoelaces to pass through.
  • Each of the fingers 613 has an inner wall surface adjacent to a corresponding side surface 6118 of the plate body 611, and a second tooth portion 6119 corresponding to the first tooth portion 6113 on the side surface 6118 of the plate body 611 is formed on the inner wall surface.
  • the second tooth portion 6119 can also be replaced by other friction structures, such as other structures known in the art such as rough textures.
  • each curved portion 612, the fingers 613 extending from the curved portion 612 and the corresponding side surface 6118 of the plate 611 collectively define a space (not numbered) through which the lace passes, the passage and the curved portion 612.
  • the lace through hole 6117 is connected.
  • each of the fingers 613 has an outer wall surface opposite to its inner wall surface.
  • the outer wall surface includes a concave inner wall 652 that is recessed toward the plate body 611 and a tilting action wall 651 that engages the inner concave wall 652.
  • the horizontal distance between the junction between the inclined wall 651 and the concave wall 652 and the plate 611 is the largest (relative to the rest on the finger 613). This design contributes to the elastic deformation fit between the card fitting 61 and the guide member 62.
  • the guide member 62 has a top wall 621, a bottom wall 622 which are parallel to each other, and a pair of side walls 623 which are connected to both at the same time.
  • the two side walls 623 together with the top wall 621 and the bottom wall 622 define a receiving space 624, for accommodating the above-mentioned card accessory 61.
  • a flange 631 corresponding to the guiding groove 6111 of the card fitting 61 is longitudinally opened on the inner surface of each of the top wall 621 and the bottom wall 622 for realizing the card fitting by the directional sliding of the corresponding flange 631 in the guiding groove 6111.
  • a rough texture such as a toothed texture 632, may be formed on the top wall 621 and/or the bottom wall 622 of the guide member 62 for increasing the user-facing guide member.
  • the grip of 62 is shown in Figure 5b.
  • the guiding member 62 extends to the inside of the accommodating space 624 at a joint of the two side walls 623 with a stud 626.
  • the stud 626 defines a positioning hole 627 for limiting the spring therein.
  • a shoe insertion hole 625 corresponding to the shoelace through hole 6117 of the card fitting 61 is formed between the bottom of each of the side walls 623 and the boss 626, and the shoelace piercing hole 625 communicates with the above-mentioned accommodation space 624.
  • each side wall 623 has an inner wall surface facing the accommodation space 624.
  • the inner wall surface includes a first guiding inner wall 628, a second guiding inner wall 630, and a transition inner wall 629 that connects the first and second guiding inner walls 628, 630 to each other.
  • the first guiding inner walls 628 of the two side walls 623 define an opening with each other, wherein the opening width is slightly smaller than the maximum distance between the two fingers 613 of the card fitting 61 and the shoelace simultaneously compressed (ie, The position of the joint between the inclined working wall 651 and the concave wall 652).
  • the distance between the two transition inner walls 629 is from top to bottom (i.e., from the point of engagement between the transition inner wall 629 and the first guide inner wall 628 to the direction of the junction between the transition inner wall 629 and the second guide inner wall 630) gradually increase.
  • the distance between the two second guiding inner walls 630 is slightly larger than the maximum distance between the two fingers 613 of the card fitting 61 when it is not compressed (ie, between the inclined working wall 651 and the concave wall 652). Connection point position).
  • the first shoelace head 42 and the second shoelace head 41 of the shoelace 40 pass through the passage between the finger 613 of the card fitting 61 and the plate body 611, respectively. And extending from the shoelace through hole 6117 on the curved portion 612, and then protruding from the shoelace through hole 625 of the guide member 62.
  • the card fitting 61 is from the opening defined by the pair of first guiding inner walls 628 of the guide 62, and by the guiding groove 6111 on the card fitting 61 The orientation within the flange 631 of the guide member 62 slides into the receiving space 624.
  • the card fitting 61 Since the opening width is smaller than the maximum distance between the two fingers 613 of the card fitting 61 when it is not compressed, the card fitting 61 does not automatically automatically once the card fitting 61 is elastically compressed into the guiding member 62. The ground slides out of the guide 62 again.
  • a compressible elastic member such as one end of the compression spring 632 shown in FIG. 11 is fitted over the positioning hole 6115 of the card fitting 61, and the other end of the compression spring 632 is received in the boss 626 of the guide member 62. Positioning hole 627.
  • the compression spring 632 since the compression spring 632 has a reaction force against the card fitting 61, the inclined action walls 651 of the two fingers 613 of the card fitting 61 are elastically biased against the two transition inner walls 629 of the guide member 62, respectively. And the force of the transition inner wall 629 against the working wall 651 causes the finger 613 to compress toward the plate 611.
  • This compressed state causes the second tooth portion 6119 of the finger 613 and the first tooth portion 6113 of the plate body 611 to respectively press the first shoelace head 41 and the second shoelace head 42 of the lace 40, thereby causing the shoelace 40 is squeezed and cannot slide relative to the card fitting 61, thereby tightening the shoelace 40.
  • the user When it is necessary to adjust the tightness of the shoelace 40 or the need to replace the used shoelace, the user only needs to push the pressing handle 6112 to further compress the compression spring 632, and the card fitting 61 further penetrates into the guiding member 62. As the depth of penetration increases, the inclined working wall 651 gradually moves along the transition inner wall 629 toward the second guiding inner wall 630.
  • the present invention provides a shoelace elastic control device (a section of a card fitting and a guide member, or a shoelace replacement. If the shoelace elastic control device is combined with a shoelace On the shoes, it is possible to form a shoe that is more convenient to use than the conventional shoes, that is, the tightness of the shoelace can be easily controlled, or the old shoelace can be easily replaced.
  • the shoelace and the shoelace elastic control device may be integrated, that is, the shoelace elastic integral device is formed, which comprises the aforementioned shoelace elastic control device and the shoelace elastic control device.
  • the shoelace of the shoelace has a through-hole, and the shoelace is closed end to end, that is, integrated with the shoelace elastic control device, which is convenient for the user to use.
  • the present invention simultaneously provides a shoelace buckle that is easy to use, saves time and effort, and a shoe that is fitted with a shoelace buckle.
  • the shoelace can be easily snapped into the shoelace by designing the shoelace buckle into a neck-down structure and elastically pressing the shoelace into or out of the neck-down structure by the shoelace buckle. Fastened, and the laces are free to slide within the neck-down configuration.
  • the present invention also provides a toothed shoelace buckle, that is, two sets of shoelaces are attached to the shoelace buckle described above. tooth.
  • the shoelace buckle, the toothed shoelace buckle and the shoe provided by the present invention are described in detail below.
  • a shoelace buckle 30 in accordance with one embodiment of the present invention has a necked configuration.
  • the shoelace buckle 30 includes a bottom portion 31, a neck portion 33 projecting from the bottom portion 31, and an arm portion 34 extending laterally from the neck portion 33.
  • the bottom portion 31 has a first end 311 and a second end 312 opposite the first end 311.
  • the neck portion 33 is formed to extend upward from a plane in which the first end 311 of the bottom portion 31 is substantially perpendicular to the bottom portion 31.
  • the arm portion 34 is formed to extend laterally from the end of the neck portion 33 away from the bottom portion 31 toward the second end 312. The end of the arm portion 34 (i.e., the end away from the neck portion 33) protrudes toward the bottom portion 31 to form a stopper portion 343.
  • a curved surface may be formed between the neck portion 33 and the bottom portion 31 and between the arm portion 34 as a transition surface, and preferably with a concave arc curved surface as a transition, so that the bottom portion 31, the neck portion 33 and the arm portion 34 A semi-closed and generally circular receiving aperture 345 is defined therebetween such that the shape of the receiving aperture 345 is more conformable to the shape of the lace; or a semi-closed is defined between the bottom 31, the neck 33 and the arm 34 And generally a narrow to wide receiving hole 345 from the neck 33 to the opening direction, so that the shape of the receiving hole 345 can further promote the shoelace
  • the stop portion 343 is in close contact with each other; and the opening 344 is defined between the stop portion 343 and the bottom portion 31, and it is necessary to pay special attention to: the opening 344 is electrically connected to the receiving hole 345, and the height of the opening 344 is smaller than the receiving portion
  • the height of the hole 345 is adapted to elastically press the shoelace so that the shoelace
  • the principle of the shoelace sliding into the shoelace buckle is: the shoelace is elastically squeezed at the entrance of the shoelace buckle, and accordingly, the opening height of the shoelace buckle is just the size after the shoelace is elastically squeezed, and then The shoelace slides into the receiving hole.
  • the bottom of the shoelace buckle is curved and the curvature of the upper is basically the same, and the top of the shoelace is not suitable for the shoelace.
  • the above-mentioned shrinkage structure realizes the flexible cooperation of the shoelace and the shoelace buckle.
  • the cooperation process between the two will be described below with reference to FIG.
  • the shoelace 40 having a certain diameter first passes through an opening 344 having a height smaller than the diameter of the shoelace. Since the diameter of the shoelace 40 is larger than the height of the opening 344, the shoelace 40 is caught at the opening 344 and is inaccessible. At this time, the user can pull the shoelace 40 toward the opening 344 with force, so that the opening 344 elastically presses the shoelace 40, and then the shoelace 40 is smoothly squeezed into the receiving hole 345.
  • the shoelace 40 Since the height of the opening 344 is smaller than the diameter of the shoelace 40, the shoelace 40 is restrained in the receiving hole 345 and cannot be easily detached from the opening 344.
  • the surface of the receiving hole 345 may be a mirror-polished circular hole, thereby facilitating the free sliding of the shoelace 40 in the receiving hole 345 without friction.
  • the shoelace buckle 30 provided by the present invention can be mounted to a shoe (such as the shoe 50 shown in Figure 10) in a variety of ways.
  • the shoelace buckle 30 can be attached to the shoe by means of a special device, such as a sewing machine.
  • the shoelace buckle 30 is provided with a structure that cooperates with the needle car to facilitate the smooth running of the needle car.
  • This structure is a fitting portion 32 formed from the bottom 31 of the shoelace buckle 30 (refer to Fig. 8a).
  • the mating portion 32 is simultaneously insertable into the eye piece of the shoe to secure the lace buckle 30 to the shoe.
  • the shoelace buckle 30 and the shoe can be fixed to each other by nailing. Referring to Fig.
  • the thickness of the fitting portion 32 is set to be tapered to be inserted into the shoe without significantly causing insertion into the shoe.
  • the position of the fitting portion 32 becomes very thick, and therefore, there is no significant mating trace.
  • the fitting portion 32 is preferably shaped to be radially outwardly diffused from the second end of the bottom portion 31 into a fan ring shape.
  • the fitting portion 32 can be manufactured in a curved shape conforming to the shape of the position on the shoe that mates with the fitting portion 32, such as a curved curved shape, so as not to affect the aesthetics of the shoe, and it is easier to fit the fitting portion 32. Fix it.
  • the mounting portion 32 may gradually transition into a curved shape from one end of the neck formed at the bottom to the other end.
  • a uniform hole can be opened at a suitable position on the shoelace buckle 30.
  • a uniform hole 314 may be formed in the lower surface of the bottom portion 31 (the surface facing away from the neck portion 33).
  • a uniform aperture 341 may also be formed in the arm portion 34.
  • the structure of the toothed shoelace buckle 35 will be described below. As shown in Figures 10a - 10d.
  • the overall structure of the shoelace buckle 35 is similar to that of the shoelace buckle 30 described above, and includes a bottom portion 352, a neck portion 357, an arm portion 351, a receiving hole 355, a uniform hole 354, and a bottom surface 3532 that cooperates with the upper.
  • the function of these parts is matched with the shoelace 40 and the shoe 50 in a manner similar to the shoelace buckle 30.
  • the toothed shoelace buckle 35 adds two sets of teeth 356 to the shoelace buckle 30, and the two sets of teeth are respectively distributed on the bottom 352 and the arm 351 of the toothed shoelace buckle 35.
  • the teeth 356 are only distributed on one side of the button (on the side in the direction of the shoelace exit, because they are mounted on opposite sides of the eye piece, so it is divided into right and left, refer to Figure 10c)
  • the upper row of teeth 3561 and the lower row of teeth 3562 are disposed at an angle that is closer to the minimum diameter of the 357-end of the neck, and the distance of the other end is equal to the distance between the bottom 352 and the arm 351.
  • the lace 40 can enter from one end of the large distance.
  • the shoelace 40 is squeezed by the teeth 3561, 3562 to be caught, thereby achieving a partial elastic effect of the shoelace.
  • Figure 11 shows the mating relationship between the shoelace buckle 30, the toothed shoelace buckle 35, the shoelace 40, and the shoe 50.
  • a plurality of shoelace buckles on the shoe 50 are 30-paired and symmetrically distributed over a pair of eyelets 54.
  • a pair of toothed shoelace buckles 35 are symmetrically mounted at the end of the eyelet 54 adjacent the shoe opening.
  • the shoelaces 40 are sequentially crossed and freely housed in the accommodating holes (refer to Fig. 4).
  • the present invention provides a shoe that allows the user to easily, quickly and easily tie the shoelace or easily change the shoelace relative to the prior art.
  • the present invention can even provide the shoelace elastic control device, the shoelace controlled by the shoelace elastic control device, and the shoelace buckle on the shoe at the same time, so that the shoelace can be easily fastened or loosened.
  • the interlocking relationship between the shoelace buckle 30, the toothed shoelace buckle 35, the shoelace 40, the shoe 50 and the shoelace elastic control device 60 is shown in FIG.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Description

鞋带松紧控制装置及鞋子
技术领域 本发明涉及一种鞋类制品 ,尤其涉及一种用于鞋子的鞋带松紧控 制装置及同时具有鞋带松紧控制装置、 鞋带与鞋带扣的鞋子。
背景技术 鞋子是人类日常生活中必不可少的产品。 现有的鞋子主要有两 类， 一类鞋子没有鞋带， 比如皮鞋， 这种鞋子穿起来简单、 方便且快 捷； 另一类鞋子上具有鞋带， 比如运动鞋， 这种设有鞋带的鞋子虽然 穿起来可能费时费力，但其在需要绑紧鞋子的场合比无鞋带的鞋子具 有明显的优势， 比如对于长时间运动的情况下 (例如长距离慢跑、 剧 烈的篮球或足球运动等）， 绑有鞋带的运动鞋可以 艮好地穿在脚上而 不会掉落， 但对于没有鞋带的鞋子， 则掉落的可能性比较大。 此外， 设有鞋带的鞋子由于具有一定的美观性，因此其仍然具有一定的使用 市场， 不会被无鞋带的鞋子所完全取代。
传统鞋带的固定是通过打结进行的。 当要^ 鞋带时就得先解开 结， 这导致使用麻烦。 另外， 从材料的使用上来说又浪费材料， 因为 打结需要预留一定的鞋带长度， 这段材料是纯粹为了打结而消耗的。
另一种传统鞋带勒紧方式。 比如图 l a-lb所示的夹具， 它们的承 载能力较差，应用在一些勒紧力度需求较大的产品时容易因打滑而导 致鞋带勒不紧。
因而， 有必要提供一种新颖的鞋带松紧控制装置， 以便克服现有 技术的缺点与不足。 发明内容 本发明的目的是提供一种用于鞋子的鞋带松紧控制装置，具有鞋 带松紧控制装置与鞋带的鞋及同时具有鞋带松紧控制装置、鞋带与鞋 带扣的鞋子， 其承载强度大， 不易打滑， 因此能够将鞋带容易地勒紧 或更换。
为了实现上述目的，本发明提供一种用于控制鞋带松紧程度的鞋 带松紧控制装置， 包括： 卡配件， 所述卡配件包括板体及形成于所述 板体两侧的指状部， 所述板体与所述指状部之间开设有鞋带过孔， 每 个指状部与板体之间界定有与所述鞋带过孔连通的通道； 及导向件， 纳空间。 所述鞋带过孔及所述通道配置成适于供鞋带穿越， 所述容纳 空间配置成适于供鞋带贯穿，所述容纳空间适于促使所述卡配件相对 于所述导向件而选择性地运动， 从而令板体与指状部之间的距离变 化， 进而将所述鞋带夹紧或松弛于板体与指状部之间。
本发明同时提供一种鞋带松紧一体装置 , 包括前述的鞋带松紧控 制装置以及贯穿所述鞋带松紧控制装置的鞋带过孔的鞋带，所述鞋带 首尾相接形成封闭， 与所述鞋带松紧控制装置设为一体。
本发明同时提供一种具有鞋带松紧控制装置、鞋带及鞋带扣的鞋 子， 包括： 多个分布在该对鞋眼片上的鞋带扣， 依次交叉并容纳于鞋 带扣内的鞋带； 及鞋带松紧控制装置。 所述鞋带松紧控制装置包括： 卡配件， 所述卡配件包括板体及形成于所述板体两侧的指状部， 所述 板体与所述指状部之间开设有鞋带过孔，每个指状部与板体之间界定 有与所述鞋带过孔连通的通道； 及导向件， 所述导向件内具有将所述 卡配件限制于其内且贯通所述导向件的容纳空间，所述鞋带穿越所述 鞋带过孔及所述通道并且贯穿所述容纳空间，容纳空间适于促使所述 卡配件相对于所述导向件而选择性地作沿着所述鞋带长度方向的运 动， 从而令板体与指状部之间的距离变化， 进而将所述鞋带夹紧或松 弛于板体与指状部之间。
本发明的优点在于：可通过卡配件与导向件之间的配合而实现鞋 带的松紧程度调节， 或者更换鞋带。 并且， 鞋带松紧控制装置的承载 强度大， 绑鞋带时鞋带不易打滑， 因此能够将鞋带容易地勒紧、 松脱 或更换。
下面将结合附图， 通过优选实施例详细描述本发明。
附图说明
图 la-lb展示了现有鞋带松紧控制装置与鞋带的一种配合方式。 图 2展示了根据本发明一个实施例的鞋带松紧控制装置的平面 结构视图。
图 3a展示了图 2所示鞋带松紧控制装置的卡配件的立体图。 图 3b展示了图 2所示鞋带松紧控制装置的导向件的立体图。 图 4a展示了图 3a所示卡配件的平面视图。
图 4b展示了图 4a所示卡配件沿着 A-A方向的剖视图。
图 5a展示了图 3b所示导向件的平面视图。
图 5b展示了图 5a所示导向件的侧视图。
图 5c展示了图 5d所示导向件沿着 A-A方向的剖视图。
图 5d展示了图 5a所示导向件的俯视图。
图 6展示了图 2所示鞋带松紧控制装置与鞋带之间的连接关系。 图 7以剖视的方式展示了图 6所示鞋带松紧控制装置与鞋带之 间的相互作用关系。
图 8a展示了根据本发明一个实施例的鞋带扣的立体图，该图同 时展示了该鞋带扣与鞋带之间的配合关系。
图 8b展示了图 8a所示鞋带扣的侧视图。
图 8c展示了图 8a所示鞋带扣的仰视图。
图 8d展示了图 8a所示鞋带扣的后视图。 图 8e展示了图 8a所示鞋带扣的俯视图。
图 8f展示了图 8e所示鞋带扣沿 A-A方向的剖视图。
图 8g展示了图 8a所示鞋带扣的主视图。
图 9展示了图 8a所示鞋带扣与鞋带之间的配合关系。
图 10a展示了根据本发明另一个实施例的鞋带扣的立体图。 图 10b展示了图 10a所示带齿鞋带扣的俯视图。
图 10c展示了图 10b所示带齿鞋带扣沿着 B-B方向的剖视图。 图 10d展示了图 10b所示带齿鞋带扣沿着 A-A方向的剖视图。 图 11展示了图 9所示鞋带扣、 鞋带与鞋子之间的配合关系。 图 12展示了鞋带扣、鞋带、鞋子与鞋带松紧控制装置之间的配 合关系。
具体实施方式 现在参考附图对本发明进行描述。本发明旨在提供一种新颖的鞋 带松紧控制装置 (卡配件与导向件的组合)， 通过卡配件与导向件之间 的配合而实现鞋带的松紧程度调节， 或者实现鞋带的更换。
图 2展示了这种鞋带松紧控制装置 60, 其包括导向件 62及可弹 性移动地设置在导向件 62内部的卡配件 61。
图 3a、 图 4a-4b分别从不同视角展示了卡配件 61。如图 4a所示， 卡配件 61总体上呈 "山" 字形， 其包括板体 611、 从板体 611—个端 部分别横截地向外弯曲的一对弯曲部 612及从弯曲部 612的末端纵向 地延伸形成的指状部 613。 板体 611与一对弯曲部 612及分别从弯曲 部 612延伸的指状部 613共同界定了上述 "山" 字形状。
板体 611的另一个端部 (与形成弯曲部 612的端部相对的端部)构 成了按压柄 6112。并且两个端部之间设有一对互相平行的上表面 6114 及下表面 6116(参考图 4b)。上表面 6114上也形成有从上表面 6114凹 进且在板体 611 的两个端部之间延伸的凹槽 6111 ; 类似地， 下表面 6116上也形成有从下表面 6116凹进且在板体 611的两个端部之间延 伸的引导槽 6111。该对引导槽 6111用于共同实现对卡配件 61在导向 件 62内的导向作用（详后述)。此外，板体 611靠近弯曲部 612的端部 纵向地向外延伸出限位杆， 并设有定位孔 6115 , 该定位孔 6115设置 在两个弯曲部 612 之间， 用于将弹簧套设于其中， 以便实现卡配件 61与导向件 62之间的弹性互动作用（详后述)。 板体 611的两个端部 之间进一步设置有同时与上下表面 6114、 6116连接的两个侧面 6118。 特别地， 每个侧面 6118上均形成有用于加大侧面 6118与其它构件， 比如鞋带之间摩擦的摩擦结构。 优选地， 这种摩擦结构为形成于侧面 6118上的第一齿状部 6113 , 当然， 摩擦结构也可以为其它业界所知 的结构， 例如粗糙紋理。
所述每个弯曲部 612上开设有用于让鞋带穿过的鞋带过孔 6117。 所述每个指状部 613具有靠近板体 611的对应侧面 6118的内壁面， 内壁面上形成与板体 611的侧面 6118上的第一齿状部 6113对应的第 二齿状部 6119。 当然， 第二齿状部 6119也可以由其它摩擦结构所代 替， 比如为业界所知的其它结构如粗糙紋理等。 应当注意： 每个弯曲 部 612、从弯曲部 612延伸的指状部 613与板体 611的对应侧面 6118 之间共同界定了让鞋带通过的空间（未标号)， 该通道与弯曲部 612上 的鞋带过孔 6117连通。
参考图 3a, 所述每个指状部 613具有与其内壁面相对的外壁面。 外壁面包括朝着板体 611内凹的内凹壁 652及与内凹壁 652衔接的倾 斜作用壁 651。 从图中可看出， 倾斜作用壁 651与内凹壁 652之间的 衔接点与板体 611之间的水平距离最大 (相对于指状部 613上的其余 部分)。 这种设计有助于卡配件 61与导向件 62之间的弹性变形配合。
下面介绍导向件 62的结构。 如图 3b、 图 5a-5d所示， 导向件 62 具有互相平行的顶壁 621、 底壁 622 及同时与两者连接的一对侧壁 623。 所述两个侧壁 623与顶壁 621及底壁 622共同界定了容纳空间 624, 用于容纳上述卡配件 61。 每个顶壁 621及底壁 622内表面上均 纵向地开设有与卡配件 61上的引导槽 6111对应的凸缘 631 , 用于借 助对应凸缘 631在引导槽 6111内的定向滑动实现卡配件 61在导向件 62 内的预定运动。 优选地， 为了让使用者容易地操作鞋带松紧控制 装置， 可以将导向件 62的顶壁 621及 /或底壁 622上形成粗糙紋理， 如齿状紋理 632, 用于增加使用者对导向件 62的抓取力， 如图 5b所 示。
此外， 所述导向件 62在两个侧壁 623的连接处向上述容纳空间 624内部延伸出凸柱 626, 该凸柱 626 内开设有定位孔 627 , 用于将 弹簧限制于其内。每个侧壁 623的底部与该凸柱 626之间形成与卡配 件 61的鞋带过孔 6117对应的鞋带穿设孔 625 , 并且鞋带穿设孔 625 与上述容纳空间 624连通。 另外， 每个侧壁 623具有面向容纳空间 624的内壁面。 该内壁面包括第一引导内壁 628、 第二引导内壁 630 及将第一与第二引导内壁 628、 630互相衔接起来的过渡内壁 629。 两个侧壁 623的第一引导内壁 628互相界定了一个开口， 在这里， 开 口宽度略小于卡配件 61的两个指状部 613与鞋带同时被压缩时两者 之间的最大距离 （即倾斜作用壁 651 与内凹壁 652之间的衔接点位 置）。此外，两个过渡内壁 629之间的距离从上到下（即从过渡内壁 629 与第一引导内壁 628之间的衔接点到过渡内壁 629与第二引导内壁 630之间的衔接点的方向）逐渐增加。而两个第二引导内壁 630之间的 距离则稍微大于卡配件 61的两个指状部 613未被压缩时两者之间的 最大距离（即倾斜作用壁 651与内凹壁 652之间的衔接点位置）。
参考图 3a、 图 4a、 图 5c、 图 6及图 7 , 鞋带 40的第一鞋带头 42 及第二鞋带头 41分别穿过卡配件 61的指状部 613与板体 611之间的 通道， 并且从弯曲部 612上的鞋带过孔 6117中伸出， 接着又从导向 件 62的鞋带穿设孔 625中伸出。 卡配件 61从导向件 62的一对第一 引导内壁 628所界定的开口处， 并且借助卡配件 61上的引导槽 6111 在导向件 62的凸缘 631内的定向滑动而进入容纳空间 624内。 由于 该开口宽度小于卡配件 61的两个指状部 613未被压缩时两者之间的 最大距离， 因此， 一旦卡配件 61被弹性地压缩到导向件 62内， 卡配 件 61 自身不会自动地再次从导向件 62内滑出。
此外，一个可被压缩的弹性元件， 比如图 11所示的压缩弹簧 632 的一端套在卡配件 61的定位孔 6115上，而压缩弹簧 632的另一端则 收容在导向件 62的凸柱 626的定位孔 627内。 在一般情况下， 由于 压缩弹簧 632对卡配件 61具有反作用力， 卡配件 61 的两个指状部 613的倾斜作用壁 651分别弹性地 ·ί氏靠在导向件 62的两个过渡内壁 629上， 并且过渡内壁 629对作用壁 651的作用力， 使指状部 613向 着板体 611压缩。 这种压缩状态使得指状部 613的第二齿状部 6119 及板体 611的第一齿状部 6113分别挤压鞋带 40的第一鞋带头 41与 第二鞋带头 42, 从而导致鞋带 40被挤压而无法相对于卡配件 61滑 动， 进而将鞋带 40绑紧。
当需要调整鞋带 40的松紧程度或者需要更换用旧的鞋带时， 使 用者只需要推动按压柄 6112 , 使压缩弹簧 632进一步被压缩， 而卡 配件 61则进一步深入到导向件 62内。 随着深入程度的增加， 倾斜作 用壁 651逐渐沿着过渡内壁 629向着第二引导内壁 630移动。由于两 个过渡内壁 629之间的距离从上到下逐渐增加， 同时由于两个第二引 导内壁 630之间的距离稍微大于卡配件 61的两个指状部 613未 缩时两者之间的最大距离， 因此指状部 613的压缩状态逐渐解除， 即 指状部 613与板体 611之间的距离逐渐增加， 从而使鞋带 40的受压 程度逐渐变弱， 直到鞋带 40完全松弛为止。 此时， 可以轻松地调整 鞋带或更换鞋带。
概括地讲， 本发明提供的鞋带松紧控制装置 (卡配件与导向件的 节， 或者更换鞋带。 如果将这种鞋带松紧控制装置与鞋带的组合安装 到鞋子上， 则可以形成一种相对于传统鞋子使用更加方便的鞋子， 即 鞋带的松紧程度容易控制， 或者可以轻松地更换用旧的鞋带。
需要说明的， 如上述图 6中， 鞋带与鞋带松紧控制装置可设为一 体， 即形成鞋带松紧一体装置， 其包括前述的鞋带松紧控制装置以及 贯穿所述鞋带松紧控制装置的鞋带过孔的鞋带，所述鞋带首尾相接形 成封闭， 即与所述鞋带松紧控制装置设为一体， 可方便用户使用。
此外， 本发明同时提供一种使用方便、 省时省力的鞋带扣及安装 有鞋带扣的鞋子。 通过将鞋带扣设计成缩口式结构， 并且通过鞋带扣 将鞋带弹性地挤压在缩口式结构内或从缩口式结构内取出，从而可以 方便地将鞋带卡在鞋带扣上， 并且鞋带可在缩口式结构内自由地滑 动。 另外为了减轻前面所述的鞋带松紧控制装置的承载力度， 本发明 中还提供了一种带齿鞋带扣，即在前面所述的鞋带扣上加上两组用于 卡鞋带的齿。下面详细描述本发明提供的鞋带扣、带齿鞋带扣及鞋子。
如图 8a-8g所示， 根据本发明的一个实施例的鞋带扣 30具有缩 口式结构。 鞋带扣 30包括底部 31、 从底部 31上突出形成的颈部 33 及从颈部 33横向地延伸形成的臂部 34。
具体地， 如图 8b所示， 底部 31具有第一端 311及与该第一端 311相对的第二端 312。 所述颈部 33从该底部 31的第一端 311基本 上垂直于底部 31所在平面而向上延伸形成。而所述臂部 34则从颈部 33远离底部 31的一端横向地朝着第二端 312延伸形成。 臂部 34的 末端（即远离颈部 33的一端)朝着底部 31突出形成止挡部 343。 特别 地， 所述颈部 33与底部 31之间及与臂部 34之间可以弯曲表面作为 过渡面， 并且优选地以内凹圓弧曲面作为过渡， 从而在底部 31、 颈 部 33与臂部 34之间界定了半封闭且大体上为圓形的容纳孔 345 , 从 而使容纳孔 345 的形状更加与鞋带形状相符； 或者， 在底部 31、 颈 部 33与臂部 34之间界定了半封闭且大体上为从颈部 33到开口方向 的由窄到宽的容纳孔 345 , 以使容纳孔 345的形状可更加促使鞋带与 止挡部 343紧密贴合； 而所述止挡部 343与底部 31之间则界定了开 口 344 , 并且需要特别注意的是： 该开口 344与容纳孔 345导通， 并 且开口 344的高度小于容纳孔 345的高度， 以有利于弹性挤压鞋带， 以便将鞋带挤压后经由所述开口 344而放置到所述容纳孔 345内，从 而构成了缩口式结构。 换句话说， 鞋带滑进鞋带扣的原理是： 鞋带在 鞋带扣入口处受到弹性挤压， 相应地， 鞋带扣的开口高度刚好是鞋带 被弹性挤压之后的尺寸， 然后鞋带才滑进容纳孔内。
另外，鞋带扣底部为弧形与鞋面弧度基本吻合，不会顶脚的同时， 更利于拉紧鞋带。
上述具有缩口式结构实现了鞋带与鞋带扣的灵活配合。下面结合 图 9来说明两者之间的配合过程。 如图 9所示， 具有一定直径的鞋带 40首先经过高度小于鞋带直径的开口 344。 由于鞋带 40的直径大于 开口 344的高度， 因此鞋带 40卡在开口 344处而无法进入。 此时， 使用者可以用力向着开口 344拉动鞋带 40 , 从而使得开口 344弹性 的挤压鞋带 40 , 然后鞋带 40经挤压后可顺利地滑入容纳孔 345内。 而由于开口 344的高度小于鞋带 40的直径，因此鞋带 40限制在容纳 孔 345内而无法轻易从开口 344脱离。 另外， 容纳孔 345表面可为镜 面抛光圓形孔， 因此有助于鞋带 40在容纳孔 345内无磨擦力的自由 滑动。 当需要更换掉用旧的鞋带时， 使用者只需要向开口 344外拉动 将被更换的鞋带， 开口 344挤压鞋带， 从而鞋带可脱离容纳孔 345。
本发明提供的鞋带扣 30 可以借助多种方式安装到鞋子（比如图 10所示的鞋子 50)上。 举例而言， 鞋带扣 30 可以借助专用设备， 比 如针车而安装到鞋子上。 在这种情况下， 鞋带扣 30上设置有与针车 配合的结构， 以便有助于针车的顺利运行。 这种结构为从鞋带扣 30 的底部 31上延伸形成的配合部分 32(参考图 8a)。配合部分 32同时可 用于插入到鞋子的鞋眼片内， 以便将鞋带扣 30固定到鞋子上。 另一 种方式也可以通过打钉实现鞋带扣 30与鞋子的相互固定的。 参考图 8b, 为了容易地将配合部分 32插入到鞋子内， 同时不会 影响鞋子的美观度， 将配合部分 32的厚度设置成渐薄式适于插入到 鞋子内， 而不会明显地导致鞋子上插入配合部分 32的位置变得非常 厚， 因此， 不会有明显的配合痕迹。 此外， 为了增大配合部分 32与 鞋子之间的接触面积增强拉力， 优选地将配合部分 32的形状设置成 从底部 31 的第二端径向向外地扩散成扇环形状。 进一步优选地， 可 以将配合部分 32制造成与鞋子上与配合部分 32配合的位置的形状相 符的曲面形状， 比如圓弧曲面形状， 从而不会影响鞋子的美观度， 并 且更容易将配合部分 32进行固定。 比如， 安装部 32可以从底部上形 成该颈部的一端到另一端逐渐过渡成曲面形状。
额外地， 为了使鞋带扣 30的料厚均勾， 同时为了使鞋带扣 30在 使用时受力更加均匀，可以在鞋带扣 30上的适当位置处开设均料孔。 比如， 如图 8c、 8f所示， 可以在底部 31的下表面（背离颈部 33的表 面)上开设均料孔 314。 额外地或备选地， 如图 8f、 8e所示， 也可以 在臂部 34上开设均料孔 341。
下面介绍带齿鞋带扣 35的结构。如图 10a - 10d所示。鞋带扣 35 的整体结构与前面所述的鞋带扣 30相似， 包含底部 352、 颈部 357、 臂部 351、 容纳孔 355 , 均料孔 354以及与鞋面配合的底面 3532。 这 些部位的功能， 与鞋带 40及鞋子 50的配合方式跟鞋带扣 30—样。 不同于鞋带扣 30的是， 带齿鞋带扣 35在鞋带扣 30的基础上增加了 两组齿 356 ,两组齿分别分布在带齿鞋带扣 35的底部 352和臂部 351 , 并且与颈部 357相连（参考图 10a )。齿 356只分布在扣子的一侧（在 鞋带出口方向的一侧， 因为是相背地安装在鞋眼片的两侧， 所以要分 左右， 参考图 10c )
上排齿 3561和下排齿 3562设置成一定角度，靠近颈部 357—端 的距离略小于鞋带 40受挤压时的最小直径， 另一端的距离等于底部 352与臂部 351 间的距离。 这样鞋带 40可以从大距离的一端进入， 当进入到小距离一端时， 鞋带 40就会受到齿 3561、 3562的挤压而被 卡住， 从而达到鞋带的部分松紧效果。
图 11展示了鞋带扣 30、 带齿鞋带扣 35、鞋带 40及鞋子 50之间 的配合关系。鞋子 50上多个鞋带扣 30成对并且对称地分布在一对鞋 眼片 54上。在鞋眼片 54靠近鞋口的一端对称地安装一对带齿鞋带扣 35。鞋带 40依次交叉并自由地收容于容纳孔内（参考图 4)。如前所述， 相对于现有技术， 本发明提供的这种鞋子可以让使用者方便， 快速且 容易将鞋带绑紧或轻松地更换鞋带。
进一步地， 本发明甚至可以将上述鞋带松紧控制装置、 由鞋带松 紧控制装置控制的鞋带以及鞋带扣同时设置在鞋子上，从而可以容易 地实现鞋带的绑紧或松开。 比如， 鞋带扣 30、 带齿鞋带扣 35、 鞋带 40、 鞋子 50与鞋带松紧控制装置 60之间的相互配合关系展示于图 12中。
以上所揭露的仅为本发明的优选实施例而已， 当然不能以此来限 定本发明之权利范围， 因此依本发明申请专利范围所作的等同变化， 仍属本发明所涵盖的范围。

Claims

权利要求
1. 一种用于控制鞋带松紧程度的鞋带松紧控制装置， 包括： 卡配件， 所述卡配件包括板体及形成于所述板体两侧的指状部 , 所述板体与所述指状部之间开设有鞋带过孔 ,每个指状部与板体之间 界定有与所述鞋带过孔连通的通道； 及 导向件的容纳空间； 其中，
所述鞋带过孔及所述通道配置成适于供鞋带穿越，所述容纳空间 配置成适于供鞋带贯穿，所述容纳空间适于促使所述卡配件相对于所 述导向件而选择性地运动， 从而令板体与指状部之间的距离变化， 进 而将所述鞋带夹紧或松弛于板体与指状部之间。
2. 根据权利要求 1所述的鞋带松紧控制装置， 其特征在于： 所 述板体的一个端部上分别向外弯曲形成一对弯曲部 ,所述指状部从所 述弯曲部的末端延伸形成， 并且所述鞋带过孔界定于所述弯曲部上； 所述板体的另一个端部设有按压柄，并且两个端部之间设有一对互相 平行的上表面及下表面；所述板体的上表面形成有从上表面突出且在 板体的两个端部之间延伸的凸缘，所述下表面形成有从下表面突出且 在板体两个端部之间延伸的凸缘； 所述导向件具有互相平行的顶壁、 底壁及同时与两者连接的一对侧壁，所述两个侧壁与顶壁及底壁共同 界定了上述容纳空间，每个顶壁及底壁内表面上均纵向地开设有与卡 配件上的 ^ )导槽对应的凸缘，用于借助对应引导槽在凸缘内的滑动而 导致卡配件在导向件内的预定运动。
3. 根据权利要求 2所述的鞋带松紧控制装置， 其特征在于： 所 述板体靠近弯曲部的端部纵向地向外延伸出限位杆，并且限位杆位于 两个弯曲部之间， 在两个弯曲部之间开设有第一定位孔； 所述导向件 在两个侧壁的连接处向上述容纳空间内部延伸出其内开设有第二定 位孔的凸柱， 一个压缩弹性元件的一端套设在所述第一定位孔上， 而 另一端则收容于所述第二定位孔，所述卡配件借助该压缩弹性元件而 限制于所述导向件内； 所述压缩弹性元件为压缩弹簧； 所述导向件的 每个侧壁的底部与所述凸柱之间形成与卡配件的鞋带过孔对应且与 上述容纳空间连通的鞋带穿设孔；所述板体的两个端部之间进一步设 置有同时与上下表面连接的两个侧面， 每个侧面上形成有第一齿状 部； 所述每个指状部具有靠近板体的对应侧面的内壁面， 所述内壁面 上形成与板体侧面上的第一齿状部对应的第二齿状部，所述每个弯曲 部、从弯曲部延伸的指状部与板体的对应侧面之间共同界定了上述通 道， 所述鞋带穿越所述鞋带过孔、 所述通道及所述鞋带穿设孔而贯穿 所述容纳空间。
4. 根据权利要求 3所述的鞋带松紧控制装置， 其特征在于： 所 述每个指状部具有与其内壁面相对的外壁面，所述外壁面包括朝着板 体内凹的内凹壁及与内凹壁衔接的倾斜作用壁；所述导向件的每个侧 壁具有面向容纳空间的内壁面， 所述内壁面包括第一引导内壁、 第二 引导内壁及将第一与第二引导内壁互相衔接起来的过渡内壁，两个第 一引导内壁共同界定了宽度略小于卡配件的两个指状部与鞋带同时 被压缩时两者之间的最大距离的开口，且两个过渡内壁之间的距离从 过渡内壁与第一引导内壁之间的衔接点到过渡内壁与第二引导内壁 之间的衔接点逐渐增加，而两个第二引导内壁之间的距离则大于卡配 件的两个指状部未被压缩时两者之间的最大距离。
5. 根据权利要求 4所述的鞋带松紧控制装置， 其特征在于： 所 述压缩弹簧促使所述卡配件的两个指状部的倾斜作用壁分别弹性地 •ί氐靠在导向件的两个过渡内壁上，并且过渡内壁对倾斜作用壁的作用 力使指状部朝着板体压缩，进而使指状部的第二齿状部及板体的第一 齿状部分别挤压鞋带的第一鞋带头与第二鞋带头，从而导致鞋带被挤 压而无法相对于卡配件滑动；所述倾斜作用壁借助使用者对所述按压 柄的按压而逐渐沿着过渡内壁向着第二引导内壁移动 ,从而使倾斜作 用壁逐渐沿着过渡内壁向着第二引导内壁移动，从而使指状部与板体 之间的距离逐渐增加， 进而使鞋带松弛； 所述导向件的顶壁与底壁上 形成用于增加使用者对导向件的抓取力的齿状紋理。
6. 一种鞋带松紧一体装置， 其特征在于， 包括如权利要求 1-5 任一项所述的鞋带松紧控制装置以及贯穿所述鞋带松紧控制装置的 鞋带过孔的鞋带， 所述鞋带首尾相接形成封闭， 与所述鞋带松紧控制 装置设为一体。
7. 一种鞋子， 包括：
多个分布在一对鞋眼片上的第一鞋带扣； 两个分布在鞋眼片片头 的第二鞋带扣； 依次交叉并容纳于所述鞋带扣内的鞋带； 及鞋带松紧 控制装置， 其特征在于， 所述鞋带松紧控制装置包括：
卡配件， 所述卡配件包括板体及形成于所述板体两侧的指状部 , 所述板体与所述指状部之间开设有鞋带过孔 ,每个指状部与板体之间 界定有与所述鞋带过孔连通的通道； 及导向件， 所述导向件内具有将 所述卡配件限制于其内且贯通所述导向件的容纳空间，所述鞋带穿越 所述鞋带过孔及所述通道并且贯穿所述容纳空间，所述容纳空间适于 促使所述卡配件相对于所述导向件而选择性地作沿着所述鞋带长度 方向的运动， 从而令板体与指状部之间的距离变化， 进而将所述鞋带 夹紧或松弛于板体与指状部之间。
8. 根据权利要求 7所述的鞋子， 其特征在于， 所述第一鞋带扣 包括： 底部； 从所述底部的一端横截于所述底部所在表面而突出的颈 部； 及从所述颈部横向地朝着底部的另一端延伸的臂部， 所述臂部、 所述颈部与所述底部共同界定了用于收容鞋带的容纳孔 ,所述臂部的 末端朝着所述底部突出有止挡部 ,所述止挡部与所述底部之间界定了 与所述容纳孔导通且高度小于所述容纳孔高度的开口，所述开口的高 度设置成可弹性地改变，以便将鞋带经所述开口而放置到所述容纳孔 内。
9. 根据权利要求 8所述的鞋子， 其特征在于： 所述第一鞋带扣 的颈部与所述底部之间及与所述臂部之间均以弯曲表面作为过渡面； 所述弯曲表面为内凹圓弧面；所述鞋带扣的臂部上开设有促使所述鞋 带扣料厚均匀及促使所述鞋带扣在使用时受力均勾的均料孔；所述鞋 带扣的底部远离所述颈部的表面上开设有促使所述鞋带扣料厚均匀 及促使所述鞋带扣在使用时受力均匀的均料孔；
所述第一鞋带扣的底部上与形成所述颈部的一端相对的另一端 向外延伸形成配合部份；
其中所述配合部分从所述底部上形成所述颈部的一端到另一端 扩散成扇环形状； 或
所述配合部分从所述底部上形成所述颈部的一端到另一端逐渐 弯曲成曲面状， 其曲面与鞋面弧度更吻合。
10. 根据权利要求 7所述的鞋子， 其特征在于， 所述第二鞋带扣 包括：
底部； 从所述底部的一端横截于所述底部所在表面而突出的颈 部； 及从所述颈部横向地朝着底部的另一端延伸的臂部， 所述臂部、 所述颈部与所述底部共同界定了用于收容鞋带的容纳孔，所述臂部的 末端朝着所述底部突出有止挡部，所述止挡部与所述底部之间界定了 与所述容纳孔导通且高度小于所述容纳孔高度的开口，所述开口的高 度设置成可弹性地改变，以便将鞋带经所述开口而放置到所述容纳孔 内；
所述第一鞋带扣的颈部与所述底部之间及与所述臂部之间均以 弯曲表面作为过渡面； 所述弯曲表面为内凹圓弧面； 所述鞋带扣的臂 部上开设有促使所述鞋带扣料厚均勾及促使所述鞋带扣在使用时受 力均勾的均料孔；所述鞋带扣的底部远离所述颈部的表面上开设有促 使所述鞋带扣料厚均匀及促使所述鞋带扣在使用时受力均勾的均料 孔；
所述第一鞋带扣的底部上与形成所述颈部的一端相对的另一端 向外延伸形成配合部份；其中所述配合部分从所述底部上形成所述颈 部的一端到另一端扩散成扇环形状；或所述配合部分从所述底部上形 成所述颈部的一端到另一端逐渐弯曲成曲面状，其曲面与鞋面弧度更 吻合；
另外， 在鞋带容纳孔的一侧设有用于卡鞋带的两排齿， 所述齿对 称地分布在底部和臂部； 所述两排齿的距离自颈部渐渐地向外变大， 靠近颈部端的距离略小于鞋带完全受挤压后的尺寸大小，在最外部的 距离等同于臂部与底部间的距离， 以使鞋带能从大距离处进入， 在小 距离处卡紧。
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US6339867B1 (en) * 1999-09-08 2002-01-22 Salomon S.A. Lace fastener
FR2824452A1 (fr) * 2001-05-10 2002-11-15 Eider Crochet bloquer pour chaussures
CN201171394Y (zh) * 2008-02-21 2008-12-31 刘兴棋 鞋带松紧控制装置及鞋子

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012058132A1 (en) * 2010-10-28 2012-05-03 Merck Sharp & Dohme Corp. Soluble guanylate cyclase activators
EP2606760A1 (fr) * 2011-12-22 2013-06-26 Salomon S.A.S. Elément chaussant muni d'un dispositif de serrage amélioré
FR2984694A1 (fr) * 2011-12-22 2013-06-28 Salomon Sas Element chaussant muni d'un dispositif de serrage ameliore
WO2016142307A1 (en) * 2015-03-06 2016-09-15 Vepak As Drawstring bag

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CN101513291B (zh) 2012-07-18

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