A multifunctional shoe with a four-sided wide band force structure

Abstract

The invention provides a multifunctional shoe with a four-sided wide band force structure. The wide band passes through a specially designed shoe body. The force of the wide band force is closely attached to the heel side, the left bottom side, the right bottom side and the upper side of the shoe. By tightening the adhesive cloth at both ends of the wide band, four-sided bonding force is achieved. The problem of uneven wrapping force of the shoe body on the ankle and the problem of easy abrasion between the heel and the heel material are solved. The shoe can be put on and taken off quickly by lifting it with hands and stepping on the heel with feet. The wide band is matched with the soft and foldable heel, so that the shoe can not only follow the foot, but also quickly switch between sports shoes and slippers, thus changing the single functional mode of traditional shoes. The multifunctional shoe body combined with the four-sided force force improves and enhances the quality of life.

Description

[Technical field]

[0001] The patent of this invention relates to the field of shoe technology and is related to a multifunctional shoe with a new type of binding structure. [Background technology]

[0002] Traditional shoes on the market generally use shoelaces or sticky cloth to tie the shoes, and the force is restrained by reducing the space between the sole and toes, which belongs to the front-end force restraint structure. The disadvantage of this method is that the heel is not ideal due to differences in shape and material, so the comfort of the force restraint varies from person to person. Using a unified shoe last standard to fit different people's feet will inevitably result in uneven wrapping;

[0003] For summer shoes, the front restraint design of traditional shoes fits tightly to the soles and toes, which easily causes moisture and stuffiness. Based on the demand for space for the soles and toes, how to ensure that the shoes do not fall off during exercise and meet the purpose of heat dissipation in the foot space, the multifunctional shoes with restraint structure are produced.

[0004] Since the uneven surface of traditional Velcro can cause local skin tingling, traditional Velcro cannot directly fit the skin. This patent uses sticky cloth made by injection hook technology and a back-to-back three-layer four-sided sticky cloth structure, which makes the sticky cloth fit closely to the skin without tingling, which not only improves comfort but also increases durability.

[0005] As the heels of traditional shoes change with time and force, some poorly designed heel materials may deform, causing them to not fit the foot and rub the foot, which may even cause blisters and bleeding. In order to solve this problem, the combination of the foldable soft heel and the wide band of the patent makes the soft heel fit tightly against the heel without generating friction, thus solving the above problems. [Summary of the invention]

[0006] The main purpose of the present invention is to create more space for the sole and toes of the foot in front of the ankle so that the heel can be closely followed by the shoe heel, thereby improving the heat dissipation and comfort of the shoe. The structure of the wide band around the ankle to restrain the force on all four sides and the foldable heel are combined to realize a multifunctional shoe with a four-sided restraint structure. To achieve the above purpose, the present invention provides the following technical solutions:

[0007] In order to increase the wrapping area and comfort of the ankle, a flat, soft wide band is used to tighten the shoe body.

[0008] In order to match the movement of the wide band body, a shoe body with wide holes is used. This type of shoe body is called a force-bearing body.

[0009] In order to more firmly fix the shoe body, the wide band body is fixed with multiple layers of adhesive cloth stacked back to back.

[0010] In order to achieve multi-function, a wide-band, repeatedly foldable, soft force-bearing body is adopted.

[0011] Furthermore, in order to take both strength and comfort into consideration, the tension line of the reinforcement body is made of a soft and elastic material and can withstand the maximum tension of the wide band body.

[0012] Furthermore, in order to reduce costs, when the reinforcement body is not installed, the material of the force-bearing body itself can withstand the tensile strength of the wide band during walking and jogging.

[0013] Furthermore, in order to increase the force strength of the side of the force-bearing body, a reinforcing body penetrating the sole is used to assist in strengthening the limit of the force-bearing body.

[0014] Preferably, the opening method of the force-bearing body is preferably a hollowing method, and alternatively a double-layer method and a surface convex hole method; the shape and number of the openings vary according to the change of the shape of the force-bearing body.

[0015] Preferably, the wide band body is a combination of cloth-adhesive cloth, which is preferred. A combination of cloth-loop buckle-adhesive cloth is a second choice.

[0016] Preferably, the back-to-back adhesive cloth structure is preferably a back-to-back three-layer four-sided adhesive cloth fixed structure, and the second is a single-sided two-adhesive structure with a loop buckle and fold back.

[0017] Compared with the prior art, the beneficial effects of the present invention are: the binding force of the structure of the present invention at the ankle is more fitting and more uniform than the traditional front binding force structure; it solves the problem of heel rubbing the foot; it solves the problem of tight space between the toes and the soles of the feet caused by the binding force of traditional shoes; and the functions of slippers and sports shoes can be achieved by lowering the heel and lifting the heel.

Brief Description of the Drawings

[0018] Figure 1 It is a schematic diagram of the decomposed structure of a broadband body implementation one of the present invention;

[0019] Figure 2 It is a left structural schematic diagram of a force-bearing body implementation one of the present invention;

[0020] Figure 3 It is a schematic diagram of a top view of a structure of a force-bearing body according to the present invention;

[0021] Figure 4 It is a rear view structural schematic diagram of a first embodiment of the force-bearing body of the present invention;

[0022] Figure 5 It is a bottom view structural schematic diagram of a force-bearing body implementation one of the present invention;

[0023] Figure 6 It is a structural schematic diagram of a left side reinforcement body implementation of the present invention;

[0024] Figure 7 It is a structural schematic diagram of a right side reinforcement body implementation one of the present invention;

[0025] Figure 8 It is a schematic diagram of the exploded structure of the same terminal of the locking body of the present invention;

[0026] Fig. 9 It is a schematic diagram of the exploded structure of the different terminals of the locking body of the present invention;

[0027] Fig.10 It is a schematic diagram of a two-decomposition structure of a wideband body of the present invention;

[0028] Fig.11 This is a schematic diagram of a three-decomposition structure of a wideband body according to the present invention;

[0029] Fig.12 It is a left structural schematic diagram of the second embodiment of the force-bearing body of the present invention;

[0030] Fig.13 It is a schematic diagram of the top view of the structure of the second embodiment of the force-bearing body of the present invention;

[0031] Fig.14 It is a rear view structural schematic diagram of the second embodiment of the force-bearing body of the present invention;

[0032] Fig.15 It is a bottom view structural schematic diagram of the force-bearing body implementation 2 of the present invention;

[0033] Fig.16 It is a left structural schematic diagram of a reinforcement body implementation mode 2 of the present invention;

[0034] Fig.17 It is a right side structural schematic diagram of the second embodiment of the reinforcement body of the present invention;

[0035] Fig.18 It is a left structural schematic diagram of the reinforcement body implementation mode 3 of the present invention;

[0036] Fig.19 It is a right structural schematic diagram of the third embodiment of the reinforcement body of the present invention;

[0037] Fig. 20 It is a schematic diagram of the exploded structure of the same terminal of the second embodiment of the locking body of the present invention;

[0038] Fig.21 It is a schematic diagram of the exploded structure of the different terminals of the locking body implementation 2 of the present invention;

[0039] Fig. 22 This is a schematic diagram of the exploded structure of the same terminal of the locking body implementation three of the present invention;

[0040] Fig.23 This is a schematic diagram of the exploded structure of the different terminals of the locking body of the present invention;

[0041] Explanation of the reference numerals: A—wide band body; B—reinforced body, C—force-bearing body; A1—wide band body position 1; A2—wide band body position 2; A3—wide band body position 3; A4—wide band body position 4; A5—wide band body position 5; A6—wide band body position 6; A7—wide band body position 7; A8—wide band body position 8; A9—wide band body position 9; A10—left middle layer adhesive cloth; A11—right middle layer adhesive cloth; A12—bottom layer fixed adhesive cloth; A13—top layer fixed adhesive cloth; B1—left side reinforcement body 1; B2—right side reinforcement body 2; C1—stress-bearing body at the back of the heel; C2—perforated heel; C3—non-stress-bearing area; C4—stress-bearing area, B1-1—locking body at the left side; B2-1—locking body at the right side; B1-2—force-guiding body at the left side; B2-2—force-guiding body at the right side; B1-3—tension body at the left side; B2-3—tension body at the right side; A10 / A11—middle-layer fixed adhesive cloth; A12-1—lower fixed adhesive cloth 1 at the left side, A12-2—lower fixed adhesive cloth 2 at the right side; A13-1—upper fixed adhesive cloth 1 at the left side; A13-2—lower fixed adhesive cloth 2 at the right side. [Specific implementation method]

[0042] The accompanying drawings provide two embodiments of the force-bearing bodies, and all embodiments expanded by the present force-bearing structure fall within the scope of the patent of the present force-bearing structure.

[0043] See also Figure 1 An exploded diagram of a wide band body is shown. The wide band body adhesive cloth is composed of cloth and magic buckles. The left side is A1→A2→A4→A6→A8→A10, and the right side is A1→A3→A5→A7→A9→A11. A10 and A11 are back-to-back double-sided integrated fixed adhesive cloths, which belong to the middle layer adhesive cloths. A12 is a single-layer fixed bottom layer adhesive cloth and A13 is a single-layer fixed bottom layer adhesive cloth.

[0044] See also Figure 2 The load-bearing body is implemented in a left view, and the load-bearing body C represents the entire soft shoe body and is the overall marking name of the load-bearing body; the diamond-shaped shaded area C3 is the non-load-bearing area, which can be hollow or a load-bearing body of the same material but different colors; the white area of ​​the shoe body C4 is the load-bearing area, and its material can be rubber, EVA, PU, ​​chemical fiber, genuine leather, leather, composite recycled materials, etc.; the process can be achieved by weaving process, flying line process, foaming process, printing process, and casting process; the wide band on the left side of the figure is inserted into the load-bearing body from the heel surface A1 along A2→A4→A6→A8→A10; A10 is a back-to-back integrated adhesive cloth, and its upper and lower layers of adhesive cloth are finally overlapped and bonded between A12 and A13; the fold between A4 and A6 is interspersed with the force-conducting body B1-2, which is pulled by the tension body B1-3 to be fixed on the sole locking body.

[0045] See also Figure 3A top view of the load-bearing body shows that the wide band passes through the inner and outer sides of the load-bearing body shoe, and the route surrounds the four sides of the load-bearing body; Figure 3 It can be seen that the interlaced movement on the right is symmetrical with the left side. The route on the right is A1→A3→A5→A7→A9→A11, which is interlaced in the force-bearing body; the upper and lower layers of adhesive cloth of A11 are bonded between A12 and A13; the bottom fixed adhesive cloth A12 is designed in a V shape, fixed on the force-bearing soft body, and bonded to adhesive cloth A10 and A11 on the upper side; the top fixed adhesive cloth A13 is designed in a V shape, and the A13 adhesive cloth is bonded to A10 and A11 respectively; fixed on A12; B1-2 and B2-2 are force-conducting bodies, which are part of the reinforcement body. B1-2 is located above the fold between A4 and A6, and B2-2 is located above the fold between A5 and A7, which plays a role in guiding the direction of the wide band body.

[0046] See also Figure 4 From a rear view of the force-bearing body, it can be seen that the wide band A1 completely crosses the two wide holes C2 of the heel soft body C1; the heel soft body C1 can then be laid flat toward the toe, and after being laid flat, it can realize the function of a slipper.

[0047] See also Figure 5 A top view of the force-bearing body shows the locking bodies B1-1 and B2-1 on both sides of the sole, and partial cross-sections of the tension bodies at both ends, which extend upward to the top of the shoe. The locking bodies are in a straight line shape, forming a blocking force with the sole material, thereby achieving the function of locking the tension bodies.

[0048] See also Figure 6 As shown in the left figure of the reinforcement body, it is composed of three major parts: a locking body B1-1, a force-conducting body B1-2, and a tensioning body B1-3; the locking body B1-1 comprises a straight inner cavity threaded tube and two terminals; the force-conducting body B1-2 is a hollow tube, and the tensioning body B1-3 is a metal wire rope or a chemical fiber wire rope.

[0049] See also Figure 7 As shown in the right figure of the reinforcement body implementation, it is composed of three major parts: a locking body B2-1, a force-conducting body B2-2, and a tensioning body B2-3; the locking body B2-1 comprises a straight-end inner cavity threaded tube and two terminals, and the two terminals can be the same terminals or different terminals; the force-conducting body B2-2 is a hollow tube, and the tensioning body B2-3 is a metal wire rope or a chemical fiber wire rope.

[0050] See also Figure 8 The locking body is implemented in the same terminal exploded diagram. The locking body B1-1 contains two identical terminals B1-1-1, which are in the form of a screw column / recessed tube integrated combination; the recessed tube is connected to the tension body by the force of pressing, and the screw column at the other end is connected to the inner cavity tube nut;

[0051] See also Fig. 9The locking body implements two different terminal decomposition diagrams. The locking body B1-1 contains two terminals, B1-1-1 and B1-1-2, which are different. The B1-1-1 terminal is a combination of concave tube / screw column; the concave tube is connected to the tension body by the force of pressing, and the screw column at the other end is connected to the inner cavity tube nut. B1-1-2 is a combination of concave tube / convex column, the concave tube is connected to the tension body, the convex column passes through the rough end of the inner cavity tube, and is stuck at the clamping hole end of the inner cavity tube, and the tension body can pass through the clamping hole; the preferred fixing method of this locking body is threaded fixing, compression fixing and buckle fixing, which are adopted according to the different shapes of the inner cavity tube; the threaded fixing method is composed of an inner cavity tube with two identical or different wiring terminals; the compression fixing method uses pressure to squeeze the inner cavity of the locking body terminal to wrap the tension body; the buckle fixing method is that the inner cavity tube has narrow holes at both ends, and the terminal with a →-shaped barb at one end is inserted into the narrow hole, and the barb is used to clamp the fine hole of the inner cavity.

[0052] B1-2, B2-2 force conductors are hollow tubes, with chemical fiber as the first choice and metal as the second choice. They are located at the fold between wide bands A5 and A6, and between A5 and A7. They are in the shape of a straight line, and a Π-shaped hollow tube can also be used.

[0053] B1-3, B2-3 Tensile body materials, metal materials are preferred, followed by chemical fiber materials and natural materials. The weaving method is multi-strand ropes are preferred, followed by single-strand filaments;

[0054] The shape of the reinforcement body in the first embodiment of B is a mouth shape, and can also be a sun shape, a triangle, a combination of a triangle and a rectangle, or a combination of a flat shape and a square. The above is based on the shape of the force-bearing body in the first embodiment, combined with different wide bands and reinforcement bodies to form the first embodiment.

[0055] See also Fig.10 The exploded view of implementation of wide band body two, this wide band body implementation two is different from implementation one in that: the shape of fixed adhesive cloth is changed from V-shape to C-shape; the back-to-back integrated adhesive cloth A10 / A11 of implementation two is different from the structure of A10 and A11 of implementation one, here the two separate adhesive cloths of implementation one are changed into a whole C-shaped adhesive cloth; A13 is directly connected to A8, which is the upper adhesive cloth; C-shaped adhesive cloth A10 / A11 is connected to A9 as the middle adhesive cloth; A12 adhesive cloth is the bottom adhesive cloth; other structures are the same as implementation one of wide band body, and this new structure constitutes the second embodiment of wide band body.

[0056] See also Fig.11The wide band body is implemented in three parts: A1, A2, A3, A4, A5 constitute the middle wide band body; A12, A12-1, A12-2 constitute the bottom wide band body; A13, A13-1, A13-2 constitute the top wide band body; the wide band cloth area of ​​each layer of the wide band body is different from the area of ​​the fixed magic buckle, among which the A4 and A5 marked areas are back-to-back double-sided adhesive cloth; A12, A12-1, A12-2 are single-sided adhesive cloth; A13, A13-1, A13-2 are single-sided adhesive cloth; the top adhesive cloth is superimposed on the middle adhesive cloth, the middle adhesive cloth is superimposed on the bottom adhesive cloth, and the bottom adhesive cloth is fixed to the surface of the shoe body. These three parts constitute the third embodiment of the wide band body.

[0057] See also Fig.12 The left side picture of the second force-bearing body implementation shows that this force-bearing structure is different from the force-bearing body structure of the first implementation. The wide band body is not connected to another shadow area through the shadow area C3 to intersperse the force-bearing surface, but is interspersed with the force-bearing area C4 soft body to restrain the force. The restraining force is displaced upward, strengthening the wrapping force of the upper part of the ankle; C1 is the heel soft body. As can be seen from the figure: the wide band body goes from A1→A2→A4, and finally A4 is sandwiched between A12-1 and A13-1; A12-1 is fixed on the soft body; A13-1 continues to move toward →A13, and A13 is superimposed on A12; A12 is fixed on the soft body; the fixed adhesive cloths A12-1, A4, and A13-1 form a three-layer structure, among which A4 is a back-to-back integrated two-sided adhesive cloth, and A12-1 and A13-1 are single-layer adhesive cloths respectively, thus forming a three-layer four-sided adhesive cloth structure; the vertical line B1-3 is a tensile body, and there is another vertical line on the right side, and the lower half of the two lines are interspersed with the force-bearing body to the bottom; B1-2 is a force-conducting body, located between A4 and A2; the same is true on the right side.

[0058] See also Fig.13 From the top view of the second force-bearing body implementation, we can see the route of the wide band body interlaced on both sides of the inner and outer sides of the force-bearing body shoe; the interlacing movement on the right side is symmetrical with the left side, and the route of the right side interlaced force-bearing body is from A1→A3→A5; the upper and lower surfaces of the back-to-back adhesive cloth A5 are bonded between A12-2 and A13-2; the bottom fixed adhesive cloth A12 is designed to be V-shaped, fixed on the force-bearing soft body, and bonded to the V-shaped B13 adhesive cloth on the upper side. The shape of these two layers of adhesive cloth can be expanded to C-shaped or curved for implementation; B1-2 and B2-2 are force-guiding bodies, B1-2 is located above the fold between A2 and A4, and B2-2 is located above the fold between A3 and A5, which plays a role in guiding the direction of the wide band body.

[0059] See also Fig.14From the rear view of the second load-bearing body implementation, it can be seen that the wide band body A1 crosses the two wide holes C2 of the heel soft body C1; A2 and A3 respectively penetrate the load-bearing body to the left and right, A4 is fixed between A12-1 and A13-1, and A5 is fixed between A12-2 and A13-2; A13 is superimposed on A12.

[0060] See also Fig.15 The load-bearing body is implemented in the second bottom view. Similarly, the locking bodies B1-1 and B2-1 on both sides of the sole can be seen, which are U-shaped. The tension body is locked by screw fixation or pressure fixation. The locking body is blocked by the sole material to achieve the function of locking the tension body.

[0061] See also Fig.16 The left side diagram of the reinforcement body implementation 2 consists of three major parts: the locking body B1-1, the force-conducting body B1-2, and the tensioning body B1-3; the locking body B1-1 is U-shaped; the wiring terminals are divided into the same terminals and different terminals with reference to the locking body implementation 1 and implementation 2 decomposition diagrams, and the wiring implementation methods are similarly divided into two types.

[0062] See also Fig.17 The right side diagram of the reinforcement body implementation 2 is composed of three major parts: the locking body B2-1, the force guiding body B2-2, and the tensioning body B2-3. The functions and wiring methods are the same as those of the left side diagram of the reinforcement body implementation 2.

[0063] See also Fig.18 The left side diagram of the reinforcement body implementation three is composed of three major parts: the locking body B1-1, the force-conducting body B1-2, and the tensioning body B1-3; the locking body B1-1 is divided into two identical inverted T-shapes, which are independent of each other. The wiring terminals of the locking body are also divided into two implementation methods by referring to the locking body implementation one decomposition diagram and the implementation two decomposition diagram.

[0064] See also Fig.19 The right side figure of the reinforcement body implementation three is composed of three major parts: the locking body B2-1, the force-conducting body B2-2, and the pulling body B2-3. The locking body B2-1 is divided into two identical inverted T-shapes, and the function and wiring method are the same as those of the left side figure of the reinforcement body implementation three.

[0065] See also Fig. 20 The locking body implements the exploded view of two identical terminals. These terminals are identical wiring terminals, and both are screw column / recessed tube terminal structures.

[0066] See also Fig.21 The locking body implements the exploded view of two different terminals. This terminal is a different wiring terminal. It consists of a screw column / recessed tube terminal and a recessed tube / convex column terminal.

[0067] See also Fig. 22 The locking body implements the exploded view of the three same terminals. This terminal is the same wiring terminal. It consists of two screw column / recessed tube terminals.

[0068] See also Fig.23 The locking body implements the exploded view of three different terminals. This terminal is a different wiring terminal, consisting of a screw column / recessed tube terminal and a recessed tube / convex column terminal.

[0069] The locking body is preferably an inner cavity tube, and the inner cavity tubes can be connected to both ends of the flat body in the same way. In addition to the screw fixing method, the compression fixing method is applicable to all locking body implementation methods.

[0070] The reinforcement body is implemented by penetrating the upper and lower layers of the sole with a single or multiple strands of silk rope, and a block is set on the lower side layer of the sole to connect the silk rope through the obstruction of the sole material. The block pulls the wide band through the upper part of the silk rope to increase the tension that the shoe body can withstand; the locking body is preferably a straight-shaped inner cavity tube, followed by a flat body, and the shape of the locking body can also be a cross, X, Y, O, L, etc.; the reinforcement bodies implemented by realizing this structure are all within the scope of protection of this patent.

[0071] The above implementation method based on the shape of the force-bearing body in the second implementation constitutes the second embodiment.

[0072] Each component in the embodiments of the two force-bearing bodies includes an extended embodiment, and the extended embodiment can be used in conjunction with other embodiments and is not limited to use in a single embodiment.

Claims

1. A multifunctional shoe with a four-sided wide band force structure, characterized by comprising: It has a wide hole stress-bearing body, a wide band body, and a foldable heel soft body; The wide hole stress-bearing body is a soft shoe body with a wide hole structure on the shoe body, and the wide hole around the ankle concave area is interspersed with a wide band body; The wide band is inserted into the four sides of the wide hole force-bearing body to provide four-sided force binding, and the structure of the wide band surrounding the ankle to provide four-sided force binding is a ring structure; The shoe body has a foldable heel soft body, and the heel soft body is provided with a perforated structure, and the wide band body is connected to other force-bearing soft bodies through the perforated structure; The reinforcement body assists in strengthening the limit of the wide hole structure on the side of the force-bearing body, and is inserted at the bottom of the force-bearing body to withstand the tension from the wide band body. When the reinforcement body is not installed, the wide hole force-bearing body can withstand the tension strength of the wide band body during walking and jogging; The wide band body is a wide band fixing structure composed of a wide band cloth and a fixing adhesive cloth; The broadband fixing structure is a three-layer four-sided adhesive structure, the middle layer uses back-to-back two-sided integrated adhesive cloth, and the top and bottom layers use single-sided adhesive cloth; The reinforcing body runs through the upper and lower devices of the sole; a locking body is provided at the bottom to prevent the displacement of the tension body; a guiding body is provided at the top to guide the direction of the wide band body; a tension body is provided between the guiding body and the locking body to bear the tension of the wide band body; The tension body is a wire that runs through the upper and lower surfaces of the sole material; The locking body is a device with an inner cavity feature, used to fix the two ends of the tension body to fit the sole; The force-guiding body is a hollow tube inserted through the tension body, which guides the bending path of the tension of the wide band body and cooperates with the force-binding structure to perform four-sided force binding along the heel side, left bottom side, right bottom side, and upper side.

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