阅读说明：本技术 易穿脱多功能鞋类钢勾心 (Easy-to-put on and take off multi-functional shoes steel shank ) 是由 肖厚柱 王栋 赵永国 肖长胜 肖厚阔 于 2021-08-23 设计创作，主要内容包括：本发明涉及鞋用附件技术领域,且公开了易穿脱多功能鞋类钢勾心,包括鞋子本体,所述鞋子本体底部设置有鞋底板,所述鞋底板内壁设置有支架,所述支架内表面设置有发卡机构。该易穿脱多功能鞋类钢勾心,在脱鞋时脚掌向下压使鞋子与地面施力,带动第二勾心向下弯,通过轴杆将第一勾心向上弯动,使脚掌整体向上偏移,方便进行脱掉,当穿鞋时脚跟向下施力,将鞋底部与地面接触,压动第一勾心向下弯,同第一勾心和第二勾心中心处沿中间嵌合杆转动,第二勾心左边开设有长槽,第一勾心和第二勾心中心处沿中心轴杆转动时会伸展在长孔移动,使第二勾心向上弹起,通过第二勾心的弹性,使人在行走时能够更加轻巧。(The invention relates to the technical field of accessories for shoes and discloses an easy-to-put-on and-take-off multifunctional shoe steel shank which comprises a shoe body, wherein a shoe soleplate is arranged at the bottom of the shoe body, a support is arranged on the inner wall of the shoe soleplate, and a card issuing mechanism is arranged on the inner surface of the support. This easily wear to take off multi-functional shoes steel colludes heart, the sole pushes down messenger's shoes and ground application of force when taking off shoes, it colludes the heart and bends downwards to drive the second, it upwards bends the first heart of colluding to move through the axostylus axostyle, make the whole upwards skew of sole, conveniently take off, heel is the application of force downwards when wearing shoes, with sole portion and ground contact, it bends downwards to press to move first heart of colluding, collude heart and second with first heart of colluding and locate to rotate along middle gomphosis pole, the elongated slot has been seted up on the left of the second heart of colluding, first heart of colluding and second collude heart center department and can extend when the center pin pole rotates and remove at the slot hole, make the second collude heart upwards bounce, elasticity through the second heart of colluding, make the people can be lighter and more handy when walking.)

1. Easily wear to take off multi-functional shoes steel colludes heart, including shoes body (1), its characterized in that: the shoe is characterized in that a sole plate (11) is arranged at the bottom of the shoe body (1), a support (2) is arranged on the inner wall of the sole plate (11), and a card issuing mechanism is arranged on the inner surface of the support (2).

2. The easy-to-put on/off multifunctional shoe steel shank according to claim 1, characterized in that: the card issuing mechanism comprises a first hook core (3), wherein the left side of the first hook core (3) is fixedly connected with a second hook core (9), and a circular groove is formed in the joint of the first hook core (3) and the second hook core (9).

3. The easy-to-put on/off multifunctional shoe steel shank according to claim 2, characterized in that: the shaft lever (4) is sleeved inside the circular groove, the right side of the support (2) is provided with embedded rods (5), and the two groups of embedded rods (5) are arranged.

4. The easy-to-put on/off multifunctional shoe steel shank according to claim 3, characterized in that: the lower ends of the left sides of the two groups of the embedded rods (5) are provided with embedded grooves (10), the embedded grooves (10) are provided with two groups, and the inner surfaces of the two groups of the embedded grooves (10) are movably connected with the two ends of the shaft rod (4).

5. The easy-to-put on/off multifunctional shoe steel shank according to claim 4, characterized in that: elongated slots (8) are formed in the support (2), two groups of elongated slots (8) are arranged, and movable rods (6) are inserted between the two groups of elongated slots (8).

6. The easy-to-put on/off multifunctional shoe steel shank according to claim 5, characterized in that: the round hole has been seted up on second colludes heart (9) left side, movable rod (6) are pegged graft with the round hole, second colludes heart (9) upper end and is provided with dead lever (7).

7. The easy-to-put on/off multifunctional shoe steel shank according to claim 6, characterized in that: the support (2) is provided with two groups, and the two groups of supports (2) are distributed in a centrosymmetric way by the movable rod (6).

Technical Field

The invention relates to the technical field of accessories for shoes, in particular to a multifunctional steel shank for shoes, which is easy to put on and take off.

Background

In the daily life of people, shoes are particularly important as a necessity, provide comfort for people and also provide safety guarantee for feet of people, for example, in the industries of army, mining industry, building industry and the like, the labor site is very complicated, workers often need to work on the sites of sundries, broken objects, moisture and high temperature, and therefore the danger that the feet are stabbed, pricked, stabbed, cut, abraded and burnt is directly faced, wherein the injury is the highest due to the fact that soles are directly contacted with the site ground, the operation safety of the workers is more and more challenged, and therefore, the effective protection of the feet of the workers is particularly important, and at present, in the manufacturing process of the labor protection shoes, steel midsoles are introduced into soles firstly to protect the soles of the workers.

However, the existing shoe types only have the shank in the leather shoes, but the sports shoes and the leisure shoes do not have the shank, so that the working environment is not suitable for wearing the leather shoes, and the feet of the staff are easily hurt in the working process.

Therefore, the multifunctional shoe steel shank which is easy to put on and take off is needed to solve the problem that the existing shoe does not have the steel shank with high adaptability.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the multifunctional shoe steel shank which is easy to put on and take off, has the advantages of being adaptive to various soles, convenient to put on and take off and the like, and solves the problem that no steel shank with high adaptability exists in shoes.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: easily wear to take off multi-functional shoes steel colludes core, including the shoes body, shoes body bottom is provided with the sole board, sole board inner wall is provided with the support, the support internal surface is provided with card issuing mechanism.

Preferably, the card issuing mechanism includes first colluding the heart, first colluding heart left side fixedly connected with second colludes the heart, first colluding heart and second collude heart handing-over department and seted up the circular slot.

The first hook core is mainly used for keeping the sole radian and stabilizing the heel, the sole is guaranteed not to deform through certain elasticity, and the second hook core and the first hook core are fixed together through welding.

Preferably, the shaft lever is sleeved inside the circular groove, the right side of the support is provided with two groups of embedding rods.

Preferably, the lower ends of the left sides of the two groups of the tabling rods are provided with tabling grooves, the tabling grooves are provided with two groups, and the inner surfaces of the tabling grooves are movably connected with the two ends of the shaft rod.

Preferably, the support is internally provided with two groups of elongated slots, and a movable rod is inserted between the two groups of elongated slots.

The long groove arranged on the left side of the frame is mainly used for synchronously lifting the second hook core when the first hook core is lifted and the front end of the second hook core is connected with the movable rod.

Preferably, a round hole is formed in the left side of the second hook core, the movable rod is connected with the round hole in an inserting mode, and a fixed rod is arranged at the upper end of the second hook core.

The round hole that the second colludes the heart and offers is mainly used for the movable rod to run through the fixed effect, connects through the movable rod and makes the second collude the heart receive the first collude heart when moving, the restriction removes in the elongated slot scope.

Preferably, the supports are provided with two groups, and the two groups of supports are symmetrically distributed by the centers of the movable rods.

Compared with the prior art, the invention provides the multifunctional shoe steel shank which is easy to put on and take off, and has the following beneficial effects:

1. this easily wear to take off multi-functional shoes steel colludes heart, through hairpin mechanism, it is specific when using, the sole pushes down and makes shoes and ground application of force when taking off shoes, it colludes the heart and bends downwards to drive the second, it upwards bends the first heart of colluding through the axostylus axostyle, make the whole skew that makes progress of sole, conveniently take off, heel application of force downwards when wearing shoes, with sole portion and ground contact, it bends downwards to press the first heart of colluding, with first heart of colluding and the second center of colluding department along middle gomphosis pole rotation, the elongated slot has been seted up on the left of the second heart of colluding, first heart of colluding and second center department can extend when the center pin pole rotates and remove at the slot hole, make the second collude the heart upwards bounce, elasticity through the second heart of colluding, make the people can be lighter and handy when walking, it wears shoes to make through this kind of hairpin mode, it is more convenient to take off shoes, the adaptation usage is wide, be suitable for various soles.

Drawings

FIG. 1 is a schematic perspective view of the present invention before bending;

FIG. 2 is a schematic view of a first hook top plan view of the present invention;

FIG. 3 is a schematic front view of the bracket of the present invention;

FIG. 4 is a perspective view of the shoe body of the present invention;

FIG. 5 is a schematic top view of the footwear of the present invention;

fig. 6 is a schematic structural view of a bent front view of the second hook core according to the present invention.

Wherein: 1. a shoe body; 2. a support; 3. a first hook core; 4. a shaft lever; 5. an engaging rod; 6. a movable rod; 7. fixing the rod; 8. a long groove; 9. a second hook core; 10. a fitting groove; 11. a sole plate.

Detailed Description

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.

Referring to fig. 1-6, the easy-to-put on/off multifunctional shoe steel shank comprises a shoe body 1, a sole plate 11 is arranged at the bottom of the shoe body 1, a support 2 is arranged on the inner wall of the sole plate 11, and a card issuing mechanism is arranged on the inner surface of the support 2.

Through above-mentioned technical scheme, first colluding heart 3 is placed to 11 center departments of sole plate of 1 bottom of shoes body, and first colluding heart 3 adaptation in various soles.

Specifically, the card issuing mechanism includes first colluding heart 3, and first colluding heart 3 left side fixedly connected with second colludes heart 9, and first colluding heart 3 and second collude heart 9 handing-over department and seted up the circular slot.

Through above-mentioned technical scheme, first colluding heart 3 mainly is used for playing and keeps end radian and heel stabilizing effect, guarantees through certain elasticity that the sole can not warp, and the second colludes heart 9 and first colluding heart 3 and pass through welded fastening together, and the circular slot has been seted up to handing-over department, and first colluding heart 3 and second collude the heart 9 material and be alloy spring steel, and figure 1 and figure 6 are the state before the bending and after the bending.

Specifically, the shaft lever 4 is sleeved inside the circular groove, the right side of the support 2 is provided with the embedded rod 5, and the embedded rods 5 are provided with two groups.

Through above-mentioned technical scheme, axostylus axostyle 4 mainly used runs through the circular slot that first colluding heart 3 and second collude heart 9 handing-over department and offer, and the second colludes heart 9 of lifting when first colluding heart 3 upwards or moves down rotates through axostylus axostyle 4.

Specifically, the lower ends of the left sides of the two sets of the embedded rods 5 are provided with embedded grooves 10, the embedded grooves 10 are provided with two sets, and the inner surfaces of the two sets of the embedded grooves 10 are movably connected with the two ends of the shaft rod 4.

Through the technical scheme, the embedded rod 5 is mainly used for limiting and protecting the shaft lever 4, and the embedded groove 10 formed in the inner side of the embedded rod 5 is used for limiting the moving range of the shaft lever 4.

Specifically, the left side of the bracket 2 is provided with two groups of elongated slots 8, and the movable rods 6 are inserted between the two groups of elongated slots 8.

Through the technical scheme, the long groove 8 formed in the support 2 is mainly used for synchronously lifting the second hook core 9 when the first hook core 3 is lifted, and the front end of the second hook core 9 is connected with the movable rod 6, so that the second hook core 9 moves back and forth in the long groove 8 through the movable rod 6.

Specifically, a round hole is formed in the left side of the second hook core 9, the movable rod 6 is inserted into the round hole, and the fixed rod 7 is arranged at the upper end of the second hook core 9.

Through the technical scheme, the round hole formed in the second hook core 9 is mainly used for the movable rod 6 to penetrate and fix, when the movable rod 6 is connected to enable the second hook core 9 to be lifted by the first hook core 3, the second hook core is limited to move in the range of the long groove 8, and the fixed rod 7 fixes the movable rod 6, the second hook core 9 and the fixed rod 7 into a whole to play a role in fixing, and is similar to a rivet in the existing fixing device.

Specifically, the two groups of supports 2 are arranged, and the two groups of supports 2 are distributed in a centrosymmetric mode through movable rods 6.

Through the technical scheme, the support 2 is provided with two groups, and the first hook core 3, the second hook core 9 and the support 2 are connected into a whole through the movable rod 6 and the shaft rod 4.

The first hook core 3, the shaft lever 4, the movable lever 6 and the second hook core 9 mentioned above form an integral hook core, which is manufactured by the existing stamping process, and the shaft lever 4 is the fulcrum of the whole hook core.

When the shoe is used, when the shoe is taken off, the sole is pressed downwards to apply force to the shoe and the ground, the second hook core 9 is driven to bend downwards, the first hook core 3 is bent upwards through the shaft rod 4, the sole is enabled to be wholly shifted upwards, the shoe is convenient to take off, when the shoe is worn, the heel applies force downwards, the shoe bottom is in contact with the ground, the first hook core 3 is pressed to bend downwards, the shoe bottom rotates along the middle embedded rod 5 with the centers of the first hook core 3 and the second hook core 9, the left side of the second hook core 9 is provided with the long groove 8, the centers of the first hook core 3 and the second hook core 9 can extend to move in the long hole when rotating along the central shaft rod 4, the second hook core 9 is enabled to be sprung upwards, and through the elasticity of the second hook core 9, a person can walk more lightly, the shoe wearing and taking off are enabled to be more convenient through the hair clip mode, the shoe taking-off device is wide in adaptation application and is applicable to various soles.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.