CN114343284A - One-pedal shoe with built-in keel structure - Google Patents
One-pedal shoe with built-in keel structure Download PDFInfo
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- CN114343284A CN114343284A CN202210042261.4A CN202210042261A CN114343284A CN 114343284 A CN114343284 A CN 114343284A CN 202210042261 A CN202210042261 A CN 202210042261A CN 114343284 A CN114343284 A CN 114343284A
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- tongue
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Abstract
The invention relates to a pair of pedal shoes with a built-in keel structure, which comprises a shoe body, wherein the shoe body comprises a sole, a vamp and a tongue, and further comprises a rear keel, the rear keel is embedded in the rear part of the vamp, the rear keel is made of elastic materials, the rear keel comprises a positioning section and a rebounding section which are integrally formed, the positioning section and the rebounding section are both arc-shaped, the positioning section is connected with the end part of the rebounding section, the positioning section is transversely arranged at the bottom of the rear end of the vamp and is abutted to the sole, the end part of the positioning section faces the front end of the vamp, and the rebounding section is upwards and obliquely arranged at the heel of the vamp. The invention aims to solve or at least reduce the problem that the conventional shoes are inconvenient to wear, and provides a one-foot pedal shoe with a built-in keel structure.
Description
Technical Field
The invention relates to the technical field of shoe bodies, in particular to a pair of pedal shoes with a built-in keel structure.
Background
Shoes come in a wide variety of shapes, sizes, functions and uses. While it is relatively easy to remove many types of shoes, which can be done without the use of hands, it may not be as easy to put all of these shoes on again. Instead, many shoes require several steps to don the shoe, including lacing and tying the shoe with other fasteners or the like, and such steps may include unfastening and/or unfastening those shoes that were not properly unfastened or unfastened on the last pass. This causes great trouble for pregnant women, the elderly, people with waist problems or other inconveniences such as stooping and hand assistance, and many shoes require shoehorns in order to make it easier to put on the shoes.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, solve or at least reduce the problem that the conventional shoes are inconvenient to wear, and provide a pair of one-foot pedal shoes with a built-in keel structure.
The invention is realized by the following technical scheme:
a kind of one foot pedal shoes with built-in keel structure, including the shoes body, the said shoes body includes sole, vamp and tongue, also include the rear keel, the said rear keel is jogged in the rear of vamp;
rear portion fossil fragments are made by elastic material, and rear portion fossil fragments include integrated into one piece's location section and resilience section, location section and resilience section all are the arc, and location section and resilience section end connection transversely set up in vamp rear end bottom and support to the sole, location section tip towards the vamp front end, resilience section tilt up sets up in the heel of vamp.
In order to further implement the present invention, the following technical solutions may be preferably selected:
preferably, an included angle is formed between the positioning section and the springback section of the rear keel, and the included angle is alpha;
when the rear keel is not embedded in the upper surface, the included angle is 81-88 degrees;
the back keel is embedded in the upper surface, and the included angle is 63-68 degrees.
Preferably, the rear keel is formed by winding elastic wires with circular sections, and the interface of the rear keel is positioned in the center of the positioning section;
the connector of the rear keel is provided with a locking piece which is a hose, and two ends of the rear keel are respectively fixedly sleeved at two ends of the locking piece.
Preferably, the pedaling shoe further comprises a tongue keel, wherein the tongue keel is embedded in a tongue of the shoe body;
the tongue fossil fragments include integrated into one piece's design section and link section, two the design section is located the tongue both sides respectively, link the section and be located between two design sections, link section both ends respectively with two design section fixed connection, two design sections and link the section and constitute the H shape.
Preferably, the cross section of the shaping segment is in the shape of a downward-bent arc, and the linking segment is in the shape of a downward-bent arc.
Preferably, one end of the shaping section is positioned at the joint of the tongue and the vamp, the other end of the shaping section is positioned at the end part of the tongue, and one end of the shaping section, which is positioned at the end part of the tongue, is bent upwards in an inclined way.
Preferably, the foot-pedal shoe further comprises a front keel, the front keel is embedded in the front end of the vamp of the shoe body, the front keel is an arc-shaped plate body, and the front keel is embedded in the front end of the vamp and fixed on the sole.
Through the technical scheme, the invention has the beneficial effects that:
the invention is provided with a rear keel, a front keel and a tongue keel, the keel structure springing back to facilitate the mating return. The rapid-entry shoe guides or receives a user's foot relative to the shoe opening and then secures the rear portion of the rapid-entry shoe in place around the user's heel and forefoot.
Drawings
FIG. 1 is a schematic structural view of the present invention;
figure 2 is a schematic structural view of the posterior keel of the invention;
FIG. 3 is one of the schematic structural views of the tongue runner of the present invention;
FIG. 4 is a second schematic view of the tongue runner of the present invention;
figure 5 is a schematic structural view of the anterior keel of the invention;
figure 6 is a schematic view of the keel movement during pedaling of the present invention;
figure 7 is a schematic view of the keel of the invention in use;
wherein: 1-a sole; 2-shoe upper; 3-shoe tongue; 4-posterior keel; 5-tongue keel; 6-anterior keel; 401-a positioning segment; 402-a rebound section; 403-locking piece; 501-shaping section; 502-link segment.
Detailed Description
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1:
as shown in fig. 1-7, a pair of foot-treading shoes with a built-in keel structure comprises a shoe body, wherein the shoe body comprises a sole 1, an upper 2 and a tongue 3, and is characterized by further comprising a rear keel 4, and the rear keel 4 is embedded in the rear part of the upper 2;
rear portion fossil fragments 4 are made by elastic material, and rear portion fossil fragments 4 include integrated into one piece's location section 401 and resilience section 402, and location section 401 and resilience section 402 all are the arc, location section 401 and resilience section 402 end connection, and location section 401 transversely sets up in 2 rear end bottoms of vamp and supports to sole 1, and location section 401 tip is towards 2 front ends of vamp, and resilience section 402 tilt up sets up in the heel of vamp 2.
In order to optimize the product structure, an included angle is formed between the positioning section 401 and the springback section 402 of the back keel 4, and the included angle is alpha;
when the back keel 4 is not embedded in the vamp 2, the included angle is 81-88 degrees;
when the back keel 4 is embedded in the vamp 2, the included angle is 63-68 degrees.
The rear keel 4 is formed by winding elastic wires with circular sections, and the interface of the rear keel 4 is positioned in the center of the positioning section 401;
a locking piece 403 is arranged at the interface of the rear keel 4, the locking piece 403 is a hose, and two ends of the rear keel 4 are respectively fixedly sleeved at two ends of the locking piece 403; the locking member 403 is used to fix the rear keel 4, and the length of the rear keel 4 can be adjusted according to different sizes.
The rear keel 4 is an ellipse surrounded by round titanium alloy steel wires and is bent at 86 degrees, and as the rear angle of the heel of the shoe is 65 degrees, the rear keel 4 keeps upward tension when being internally arranged, so that the shape of the heel of the shoe keeps rigid; because the upper end of the back keel 4 is bent towards the direction of the heel of the shoe mouth, the shoe heel only bends backwards and deforms when being stressed; because of the super elasticity of the titanium alloy memory metal, when the foot leaves the heel, the elastic sheet can rebound to the original position without the influence of external force and tightly wraps the heel
The pedal shoe also comprises a tongue keel 5, and the tongue keel 5 is embedded in a tongue 3 of the shoe body;
The tongue keel 5 is arranged in the tongue 3 to keep the welt slightly open without collapsing, so that feet can easily extend into the shoe without hands when the shoe is worn; due to the superelasticity of the titanium alloy memory metal, the welt is kept to be opened at 70 degrees, and the overall bent shape is matched with the bending curve of the instep, so that wearers with different instep heights can be well wrapped.
The pedal shoe further comprises a front keel 6, the front keel 6 is embedded in the front end of the vamp 2 of the shoe body, the front keel 6 is an arc-shaped plate body, and the front keel 6 is embedded in the front end of the vamp 2 and fixed on the sole 1.
The front keel 6 is made of TPU or carbon fiber sheets, and the front keel 6 is connected with the vamp 2 and the sole 1 and plays a role in shape fixation.
The present invention is provided with a rear keel 4, a front keel 6 and a tongue keel 5 which are resiliently structured to cooperate for repositioning. The rapid-entry shoe guides or receives a user's foot relative to the shoe opening and then secures the rear portion of the rapid-entry shoe in place around the user's heel and forefoot.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (7)
1. A pair of pedal shoes with a built-in keel structure comprises a shoe body, wherein the shoe body comprises a sole (1), a vamp (2) and a tongue (3), and is characterized by further comprising a rear keel (4), wherein the rear keel (4) is embedded in the rear part of the vamp (2);
rear portion fossil fragments (4) are made by elastic material, and rear portion fossil fragments (4) include integrated into one piece's location section (401) and resilience section (402), location section (401) and resilience section (402) all are the arc, location section (401) and resilience section (402) end connection, location section (401) transversely set up in vamp (2) rear end bottom and support to sole (1), location section (401) tip towards vamp (2) front end, resilience section (402) tilt up sets up in the heel of vamp (2).
2. A foot-pedal shoe with an internal keel structure according to claim 1, wherein said positioning section (401) and said rebound section (402) of the rear keel (4) form an angle α;
when the rear keel (4) is not embedded in the vamp (2), the included angle is 81-88 degrees;
when the rear keel (4) is embedded in the vamp (2), the included angle is 63-68 degrees.
3. A built-in keel structure of a pedalling shoe according to claim 1, wherein said rear keel (4) is made of a winding of elastic wire with circular section, the interface of the rear keel (4) being located at the centre of the positioning section (401);
the connector of the rear keel (4) is provided with a locking piece (403), the locking piece (403) is a hose, and two ends of the rear keel (4) are fixedly sleeved at two ends of the locking piece (403) respectively.
4. A foot-pedal shoe with a built-in keel structure according to claim 1, further comprising a tongue keel (5), said tongue keel (5) being fitted in a tongue (3) of the shoe body;
tongue fossil fragments (5) are including integrated into one piece's type section (501) and link section (502), two type section (501) are located tongue (3) both sides respectively, link section (502) and be located between two type sections (501), link section (502) both ends respectively with two type sections (501) fixed connection, two type sections (501) and link section (502) constitution H shape.
5. A built-in keel structure of a pedalling shoe according to claim 4, wherein said shaped section (501) is curved downwards in section and said linking section (502) is curved downwards.
6. A foot-pedal shoe with a built-in keel structure according to any one of claims 4 or 5, wherein the shape-setting section (501) is located at the joint of the tongue (3) and the vamp (2) at one end and at the end of the tongue (3) at the other end, and the end of the shape-setting section (501) at the end of the tongue (3) is bent obliquely upwards.
7. The shoe with built-in keel structure according to claim 1, further comprising a front keel (6), wherein the front keel (6) is embedded in the front end of the upper (2) of the shoe body, the front keel (6) is an arc-shaped plate, and the front keel (6) is embedded in the front end of the upper (2) and fixed to the sole (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210042261.4A CN114343284A (en) | 2022-01-14 | 2022-01-14 | One-pedal shoe with built-in keel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210042261.4A CN114343284A (en) | 2022-01-14 | 2022-01-14 | One-pedal shoe with built-in keel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114343284A true CN114343284A (en) | 2022-04-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210042261.4A Pending CN114343284A (en) | 2022-01-14 | 2022-01-14 | One-pedal shoe with built-in keel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114343284A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113301824A (en) * | 2019-02-13 | 2021-08-24 | 耐克创新有限合伙公司 | Heel support device for footwear |
| US11612216B2 (en) | 2016-10-26 | 2023-03-28 | Nike, Inc. | Footwear heel spring device |
| WO2023240876A1 (en) * | 2022-06-17 | 2023-12-21 | 李辉 | Pull-free structure applied to shoes |
| US11910867B2 (en) | 2022-03-28 | 2024-02-27 | Nike, Inc. | Article of footwear with heel entry device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020053147A1 (en) * | 2000-11-09 | 2002-05-09 | Salomon S.A. | Upper reinforcing element |
| CN113226098A (en) * | 2018-12-21 | 2021-08-06 | 耐克创新有限合伙公司 | Article of footwear with tongue reinforcement |
| CN113226100A (en) * | 2018-12-21 | 2021-08-06 | 耐克创新有限合伙公司 | Article of footwear with breakaway flange |
| CN113490437A (en) * | 2019-05-03 | 2021-10-08 | 耐克创新有限合伙公司 | Footwear upper with integrated support frame |
-
2022
- 2022-01-14 CN CN202210042261.4A patent/CN114343284A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020053147A1 (en) * | 2000-11-09 | 2002-05-09 | Salomon S.A. | Upper reinforcing element |
| CN113226098A (en) * | 2018-12-21 | 2021-08-06 | 耐克创新有限合伙公司 | Article of footwear with tongue reinforcement |
| CN113226100A (en) * | 2018-12-21 | 2021-08-06 | 耐克创新有限合伙公司 | Article of footwear with breakaway flange |
| CN113490437A (en) * | 2019-05-03 | 2021-10-08 | 耐克创新有限合伙公司 | Footwear upper with integrated support frame |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11612216B2 (en) | 2016-10-26 | 2023-03-28 | Nike, Inc. | Footwear heel spring device |
| US11707111B2 (en) | 2016-10-26 | 2023-07-25 | Nike, Inc. | Footwear heel spring device |
| US11707112B2 (en) | 2016-10-26 | 2023-07-25 | Nike, Inc. | Footwear heel spring device |
| CN113301824A (en) * | 2019-02-13 | 2021-08-24 | 耐克创新有限合伙公司 | Heel support device for footwear |
| CN113301824B (en) * | 2019-02-13 | 2023-06-27 | 耐克创新有限合伙公司 | Heel support device for footwear |
| US11700916B2 (en) | 2019-02-13 | 2023-07-18 | Nike, Inc. | Footwear heel support device |
| US11910867B2 (en) | 2022-03-28 | 2024-02-27 | Nike, Inc. | Article of footwear with heel entry device |
| WO2023240876A1 (en) * | 2022-06-17 | 2023-12-21 | 李辉 | Pull-free structure applied to shoes |
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