TWI459910B - A sneaker - Google Patents

Description

sneakers

The invention relates to an invention of a shoe, in particular a badminton shoe.

Sneakers, especially for badminton shoes, such as U.S. Patent No. 7,168,185 and U.S. Patent No. 6,763,616, are designed for the shape of the sole to be suitable for badminton sports. For example, U.S. Patent No. 5,678,327 is an improvement for the heel cushion. The Republic of China Patent Publication No. 200612845 combines the outsole with a carbon fiber reinforced woven fabric to effectively reduce the weight of the sole, and a carbon fiber sheet is placed in the middle of the sole to provide a good resistance to twisting of the sole.

None of the above prior patents teaches how to achieve shock absorption at the rear end of the sole, quick recovery, and stability of the rear end of the shoe with multiple structures. In the position of the rear end of the shoe, it is often necessary to shock and stabilize the shoe (reduced sway). The part.

The main object of the present invention is to provide a suspension and stability effect of the shoe, particularly at the rear end of the shoe.

In order to achieve the above objective, the sneaker of the present invention comprises a sneaker body, an insole and a sole. The invention is characterized in that the sole comprises a midsole, a buffer block, a limiting frame, a supporting block, a buffer housing and a Outsole.

The midsole includes a midsole rear end, a receiving groove and a recessed area. The accommodating groove is for accommodating the limiting frame, the supporting block and the buffering shell, and the recessed area is disposed at the rear end of the midsole for accommodating the buffer block.

The defining frame is disposed below the midsole, and the defining frame includes a first hole and a second hole.

The support block includes a first protruding block and a second protruding block. The first protruding block is matched with the shape of the first hole and placed in the first hole, and the second protruding block is matched with the shape of the second hole and placed in the second hole. The first hole and the second hole of the defining frame are respectively used for fixing the first protruding block and the second protruding block of the supporting block, so that the position of the supporting block is stabilized. The support block is used to provide better support and restoring force at the outer rear end of the shoe.

The buffer casing is disposed under the limiting frame and the supporting block, and is used for buffering and absorbing the impact force during the movement, and stabilizes the buffer block, the limiting frame and the supporting block.

The outsole is disposed under the midsole and combined with the midsole such that the buffer block, the limiting frame, the support block and the buffer housing are disposed between the outsole and the midsole. The outsole includes an outer rear end, and the bounding frame, the support block, and the cushioning housing are all located at the outer rear end.

Since the invention has novel construction, can provide industrial utilization, and does improve the efficiency, it applies for invention patent according to law.

The above and other objects, features and advantages of the present invention will become more <

Please refer to FIG. 1 for the first embodiment of the sneaker 1 of the present invention. In the exploded view, as shown in FIG. 1, the shoe 1 includes a shoe body 10, an insole 20 and a sole 30, wherein the shoe body 10 is coupled to the sole 30, and the insole 20 is placed on the sole 30.

2 is a perspective exploded view of a first embodiment of a sole 30 of the present invention. As shown in FIG. 2, the sole 30 includes a midsole 40, a buffer block 60, a defining frame 70, a support block 80, a cushioning housing 90, and a large base 50.

Please refer to FIG. 2 and FIG. 4, which are partial schematic views of a first embodiment of a sole 30 of the present invention. In the present embodiment, the midsole 40 includes a midsole rear end 42, a receiving groove 43 and a recessed area 45. The accommodating groove 43 is for accommodating the defining frame 70, the supporting block 80 and the buffer housing 90. The recessed area 45 is disposed at the rear end 42 of the midsole for accommodating the buffer block 60, and the recessed area 45 includes a limiting hole 451.

The function of the buffer block 60 is to absorb the impact force during the movement to achieve the shock absorbing effect. In the present embodiment, the hardness of the buffer block 60 is lower than the hardness of the midsole 40, but the invention is not limited thereto. The buffer block 60 includes a protruding portion 61. The protruding portion 61 is disposed in the limiting hole 451 for coupling with the limiting hole 451 to stabilize the buffer block 60. The projection 61 further includes a small projection 611.

Referring to Figures 2 and 6, Figure 6 is a cross-sectional view of the first embodiment of the sole 30 of the present invention taken along line A-A. In the present embodiment, the defining frame 70 is disposed below the midsole 40. The defining frame 70 includes a first hole 71, a second hole 72 and a defining hole 73. The first hole 71 and the second hole 72 are used to be coupled to the support block 80. The detailed connection method will be described later, and therefore will not be described herein. The defining hole 73 is for coupling with the protruding portion 61, and the protruding portion 61 is disposed in the defining hole 73 so that the protruding portion 61 can move the limiting frame when moving. 70.

Please refer to FIG. 2 and FIG. 3 and FIG. 5. FIG. 3 is a perspective assembled view of the first embodiment of the defining frame 70 and the supporting block 80 of the present invention; FIG. 5 is a defining frame 70 and a supporting block 80 of the sole 30 of the present invention. A partial schematic view of a first embodiment. The support block 80 is disposed under the midsole 40. The support block 80 includes a first protruding block 81 and a second protruding block 82. The first protruding block 81 is fitted in the shape of the first hole 71 and placed in the first hole 71. The second protruding block 82 is fitted in the shape of the second hole 72 and placed in the second hole 72. The first hole 71 and the second hole 72 of the defining frame 70 are the first protruding block 81 and the second protruding block 82 for fixing the supporting block 80, respectively, so that the position of the supporting block 80 is stabilized. The support block 80 is for providing a better supporting force and restoring force at the outer rear end 53 of the shoe 1. However, the number of holes on the defining frame 70 and the number of protruding blocks on the support block 80 are not limited to this embodiment, and may be increased or decreased according to design requirements. In addition, the first protruding block 81 of the support block 80 further includes a first recess 811, and the second protruding block 82 further includes a second recess 821 (FIG. 5).

The buffer case 90 is disposed under the defining frame 70 and the supporting block 80, and is used for buffering and absorbing the impact force during the movement, and stabilizes the buffer block 60, the defining frame 70 and the supporting block 80. In the embodiment, the buffer housing 90 includes a first limiting block 91, a second limiting block 92 and a small recess 93. The first limiting block 91 is engaged with the first recess 811 of the supporting block 80, and the second limiting block 92 is engaged with the second recess 821 of the supporting block 80, so that the position of the supporting block 80 is stable, and the connecting is made to be connected The defining frame 70 of the support block 80 is stable. However, the number of the limiting blocks on the buffer housing 90 and the number of the protruding blocks on the supporting block 80 are not limited to this embodiment, and may be increased or decreased according to design requirements. The small recess 93 is for engaging with the small protrusion 611, so that the buffer block 60 is stable Solid, and the small protrusion 611 can drive the buffer case 90 while moving. In a preferred design, the material of the buffer housing 90 is softer than the support block 80. The focus of the buffer housing 90 is to provide a shock absorbing effect, and the support block 80 is preferably hard and elastic to provide better support and recovery. force.

The outsole 50 is disposed below the midsole 40 and combined with the midsole 40 such that the buffer block 60, the defining frame 70, the support block 80, and the cushioning housing 90 are disposed between the outsole 50 and the midsole 40. The outsole 50 includes an outer rear end 53 and the defining frame 70, the support block 80, and the cushioning housing 90 are all located at the outer rear end 53.

To sum up, the present invention, regardless of its purpose, means and efficacy, shows its distinctive features of the prior art. You are requested to review the examination and express the patent as soon as possible. It should be noted that the various embodiments described above are merely illustrative for ease of explanation, and the scope of the invention is intended to be limited by the scope of the claims.

1‧‧‧Sneakers

10‧‧‧ Sneaker body

20‧‧‧ insole

30‧‧‧ sole

40‧‧‧ midsole

42‧‧‧ midsole backend

43‧‧‧ accommodating slots

45‧‧‧ recessed area

451‧‧‧Limited holes

50‧‧‧ outsole

51‧‧‧Perforation

53‧‧‧Outside rear

60‧‧‧ Buffer block

61‧‧‧Protruding

611‧‧‧Small bulge

70‧‧‧ qualifying box

71‧‧‧ first hole

72‧‧‧ second hole

73‧‧‧Limited holes

80‧‧‧Support block

81‧‧‧First protruding block

811‧‧‧First depression

82‧‧‧Second protruding block

821‧‧‧second depression

90‧‧‧buffer housing

91‧‧‧First limit block

92‧‧‧second limit block

93‧‧‧Small depression

BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is an exploded perspective view of a first embodiment of the present invention.

Figure 2 is an exploded perspective view of a first embodiment of the sole of the present invention.

Figure 3 is a perspective assembled view of a first embodiment of the bounding frame and support block of the present invention.

Figure 4 is a partial schematic view of a first embodiment of a sole of the present invention.

Figure 5 is a partial schematic view of a first embodiment of a restraining frame and support block for a sole of the present invention.

Figure 6 is a cross-sectional view of the first embodiment of the sole of the present invention taken along the line A-A.

30. . . Sole

40. . . Midsole

42. . . Midsole backend

43. . . Locating slot

45. . . Sag area

451. . . Limit hole

50. . . Outsole

51. . . perforation

53. . . Outside rear end

60. . . Buffer block

61. . . Protrusion

611. . . Small bulge

70. . . Qualified box

71. . . First hole

72. . . Second hole

73. . . Restricted hole

80. . . Support block

81. . . First protruding block

811. . . First depression

82. . . Second protruding block

90. . . Buffer housing

91. . . First limit block

92. . . Second limit block

93. . . Small depression

Claims (11)

A shoe comprising a shoe body, an insole and a sole, wherein the shoe body is coupled to the sole, and the insole is placed on the sole, wherein the sole comprises: a midsole; a defining frame is fastened to Below the midsole, the defining frame includes a first hole; a supporting block is disposed below the midsole, the supporting block includes a first protruding block, and the first protruding block is coupled to the first hole Forming and arranging the first hole; a buffer housing disposed under the limiting frame and the supporting block; and a large bottom disposed under the midsole and combined with the midsole, such that the limiting frame, the supporting block And the buffer shell is disposed between the outsole and the midsole. The sneaker of claim 1, wherein the midsole further comprises a receiving groove for receiving the defining frame, the supporting block and the buffer housing. The sneaker of claim 2, further comprising a buffer block, wherein the midsole further comprises a midsole rear end and a recessed area, the recessed area is disposed at a rear end of the midsole, and the buffer The block is placed in the recessed area. The sneaker of claim 3, wherein the cushion has a hardness lower than a hardness of the midsole. The sneaker of claim 4, wherein the limiting frame further comprises a second hole, and the supporting block further comprises a second protruding block, the second protruding block is matched with the shape of the second hole And placed in the second hole. The sneaker of claim 5, wherein the first protruding block further comprises a first recess, and the buffer housing further comprises a first limiting block, such that the first limiting block is disposed on the first limiting block Within the first recess. The sneaker of claim 4, wherein the first protruding block further comprises a first recess, and the buffer housing further comprises a first limiting block, such that the first limiting block is disposed on the first limiting block Within the first recess. The sneaker according to any one of the preceding claims, wherein the buffer block further comprises a protruding portion, and the recessed portion of the midsole further comprises a limiting hole, so that the protruding portion is provided In the limit hole. The sneaker of claim 8, wherein the limiting frame further comprises a defining hole, such that the protruding portion is disposed at the defining hole. The sneaker of claim 9 , wherein the buffer housing further comprises a small recess, and the protruding portion of the buffer block further comprises a small protrusion, such that the small protrusion is disposed at the small Depression. The sneaker according to any one of claims 2 to 7, wherein the outsole includes an outer rear end, and the defining frame, the supporting block and the buffer housing are located at the outer rear end.