CN104168789B

CN104168789B - Reinforced shoes

Info

Publication number: CN104168789B
Application number: CN201280063807.9A
Authority: CN
Inventors: 池明
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-12-21
Filing date: 2012-12-18
Publication date: 2016-09-07
Anticipated expiration: 2032-12-18
Also published as: WO2013095086A1; TWI554223B; TW201330793A; AU2012354377A1; AU2012354377B2; CN104168789A; IN2014DN05955A; SG11201403353TA; MY168149A

Abstract

The invention discloses a kind of reinforced shoes (10); including being placed on the outer surface of vamp (21) of shoes (10) and being positioned at first guard member (1) of toe area of footwear; the inner surface being built in the vamp (21) of shoes (10) and second guard member (3) of the toe area being positioned at footwear; and for the first and second guard members (1,3) being fixed at least one securing member (5) of shoes (10).In a kind of detailed description of the invention of the present invention, described first and second guard members (1,3) are respectively provided with the flange to infolding (7,9) extended from the bottom margin of guard member (1,3).Described first and second guard members (1,3) are respectively provided with shelly profile.

Description

Reinforced shoes

Technical field

The present invention relates to a kind of reinforced shoes.More particularly it relates to an have the reinforced shoes of outer protection parts and internal protection parts, for protecting and strengthen the most easy to wear of footwear and the toe area of deformation.

Background technology

The most a lot of its employees of industry requirement wear shoes, such as safety shoe, fall or the injury that wheel rolls and causes from because of pendant thing with the pin protecting them.The most nearly all safety shoe on the market includes toe-protection member, and for providing protection on toe, by this guard member, any impulsive force being applied thereto surface or crushing force transfer to shoe-pad, and transfer to footwear outer bottom and ground by shoe-pad.

United States Patent (USP) No. 4; 870; 762 structures disclosing a kind of safety shoe; accommodate top and the protection cap between vamp and Box Toe at position including the toe being arranged on footwear, leading edge that wherein protection cap has a level and the lateral flange that extends internally is formed and extend and with soft (soft Piece) back edge engaged, the front end of sole is provided with the lump being substantially U-shaped, and it bears the cavernous body at remaining position of transverse flange and covering sole, transverse flange and cavernous body are provided with shoe-pad.

But, in above-mentioned United States Patent (USP), the structure of toe portion is not enough to bear the impact of various object.And, conventional shoes faces because wearer falls down the problem that at the toe portion of the footwear caused in sharp objects, sole separates.More very, the sole on the toe portion of footwear separates and constitutes a threat to those people working in chemical environment, because aqueous chemical thing may penetrate into by the opening at separation.

Therefore, it is necessary to the outer protection parts being had by shoes and internal protection component combination get up to constitute toe-protection member, in order to protect and to strengthen the most easy to wear of footwear and the toe area of deformation.

Summary of the invention

According to the present invention; reinforced shoes include: the outer surface being placed on the vamp of shoes and the first guard member of the toe area being positioned at footwear; the inner surface being built in the vamp of shoes and the second guard member of the toe area being positioned at footwear, and for the first and second guard members being fixed at least one securing member of shoes.

Preferably, described first and second guard members are respectively provided with the flange to infolding extended from the bottom margin of guard member.

Preferably, described first and second guard members are respectively provided with the flange of the outwards folding extended from the bottom margin of guard member.

Preferably, described first guard member has the flange combination to infolding and outside folding extended from the bottom margin of described first guard member.

Preferably, described first guard member also includes the anterior lip of the folding downwards extended from the flange of described outside folding.

Preferably, described first guard member also includes the base to infolding extended from the anterior lip of described downward folding.

The preferred embodiment that the present invention provides includes hereinafter fully describing and the shown in the drawings and novel feature that particularly points out in the following claims and the combination of each parts；It is appreciated that those skilled in the art can make the change in various details, without departing from spirit or any advantage of the sacrifice present invention of the present invention.

Accompanying drawing explanation

With reference to detailed description below, appended claims and accompanying drawing, these and other features of the invention, viewpoint and advantage be will be more fully understood, wherein:

Fig. 1 is the perspective view of a kind of reinforced shoes according to the present invention, it is shown that be respectively placed in the outer surface of shoes vamp and the first and second guard members of inner surface；

Fig. 2 is the longitudinal sectional view of a kind of embodiment of reinforced shoes shown in Fig. 1, it is shown that the first and second guard members are respectively provided with the flange to infolding；

Fig. 3 is the longitudinal sectional view of a kind of embodiment of the reinforced shoes shown in Fig. 1, it is shown that the first and second guard members are respectively provided with the flange of outwards folding；

Fig. 4 is the longitudinal sectional view of a kind of embodiment of the reinforced shoes shown in Fig. 1, it is shown that the first guard member has the flange outwards rolled over and the second guard member has the flange to infolding；

Fig. 5 is the longitudinal sectional view of a kind of embodiment of the reinforced shoes shown in Fig. 1, it is shown that the first guard member has the flange outwards rolled over and anterior lip and the second guard member rolled over downwards has the flange outwards rolled over；

Fig. 6 is the longitudinal sectional view of a kind of embodiment of the reinforced shoes shown in Fig. 1, it is shown that the first guard member has the flange of outside folding, the downwards anterior lip of folding and the base to infolding and the second guard member has the flange outwards rolled over；

Fig. 7 is the longitudinal sectional view of a kind of embodiment of the reinforced shoes shown in Fig. 1, it is shown that anterior lip and second guard member of flange and folding downwards that the first guard member has outwards folding have the flange to infolding；

Fig. 8 is the longitudinal sectional view of a kind of embodiment of the reinforced shoes shown in Fig. 1, it is shown that the first guard member has the flange of outwards folding, the downwards anterior lip of folding and base and the second guard member to infolding and has the flange to infolding；

Fig. 9 is the longitudinal sectional drawing of a kind of embodiment of reinforced shoes shown in Fig. 8, and it further comprises the 3rd securing member；

Figure 10 is the longitudinal sectional view of a kind of embodiment of the reinforced shoes shown in Fig. 1, it is shown that the first guard member has outwards folding and the flange to infolding and the second guard member and has the flange of outwards folding；

Figure 11 is the longitudinal sectional view of a kind of embodiment of the reinforced shoes shown in Fig. 1, it is shown that the first guard member has anterior lip and second guard member of outwards folding and the flange to infolding, downwards folding and has the flange to infolding；

Figure 12 is the longitudinal sectional view of a kind of embodiment of the reinforced shoes shown in Fig. 1, it is shown that the first guard member has outside folding and the anterior lip of the flange to infolding, downwards folding, has the flange to infolding to base and second guard member of infolding；

Figure 13 is the longitudinal sectional view of the reinforced shoes shown in Fig. 2, and it is additionally included in the 3rd guard member of heel area of shoes；

Figure 14 is enlarged perspective, it is shown that the guard member of reinforced shoes has the flange to infolding；

Figure 15 is enlarged perspective, it is shown that the guard member of reinforced shoes has the flange of outwards folding；

Figure 16 is enlarged perspective, it is shown that the guard member of reinforced shoes has flange and the anterior lip of downward folding of outwards folding；

Figure 17 is enlarged perspective, it is shown that the guard member of reinforced shoes has the anterior lip of the flange of outwards folding, downwards folding and the base to infolding；

Figure 18 is enlarged perspective, it is shown that the guard member of reinforced shoes has outwards folding and the flange to infolding and combines；

Figure 19 is enlarged perspective, it is shown that the guard member of reinforced shoes has the anterior lip that outwards folding and the flange to infolding combine and roll over downwards；With

Figure 20 is enlarged perspective, it is shown that the guard member of reinforced shoes has outwards rolls over and to the anterior lip of the flange combination of infolding, downwards folding and to the base of infolding.

Detailed description of the invention

For convenience's sake, safety shoe (safety footware) shown in accompanying drawing and hereinafter described is safety shoe (safety boot), but present invention is equally applicable to safety shoe (safety And this two classes safety shoe is all in the range of the expression of claim shoe),.Shoes generally include vamp, and it is attached to include the inner sole as minimum unit and the composite sole structure of footwear outer bottom；For the sheet metal preventing nail or similar sharp object from penetrating in other structural detail such as midsole and safety shoe, can be positioned between inner sole and footwear outer bottom.For ease of the expression of claim, any such composite sole structure, no matter its practical structures, it is referred to as sole the most simply.

With reference to Fig. 1; showing reinforced shoes (10), it includes the outer surface being placed on the vamp (21) of shoes (10) and first guard member (1) of toe area being positioned at and the inner surface of vamp (21) being built in shoes (10) and is positioned at second guard member (3) of toe area of footwear.At least one securing member (5) is set so that the first and second guard members (1,3) to be fixed on the toe area of shoes (10).The effect of securing member (5) is to maintain the first and second guard members (1,3) together, and strengthens the connection between they and the vamp (21) of shoes (10).Guard member (1,3) can be made up of steel, metal, metal alloy, semi-rigid plastic or other suitable material.The purpose of the first guard member (1) is, the toe area of protection footwear, from abrasion, prevents grit, dust, mud and moisture from entering between vamp and the sole of shoes (10), and protects these position damage.The purpose of the second guard member (2) is, further protection and the toe area of reinforcement shoes (10), in order to opposing to a greater extent may cause any external impact of the abrasion of toe area.

With reference to Fig. 2, it is shown that a kind of embodiment of reinforced shoes, wherein the first and second guard members (1,3) are respectively provided with the flange (7,9) to infolding.The lower section of the anterior bottom being positioned over footwear outer bottom to infolding flange (9) of the first guard member (1).Being placed between the midsole (23) of shoes (10) and bottom (25) to infolding flange (7) of second guard member (3).

With reference to Fig. 3, it is shown that the another kind of embodiment of reinforced shoes, wherein the first and second guard members (1,3) are respectively provided with the flange (11,13) of outwards folding.The flange (11) of outwards rolling over of the first guard member (1) is placed on the front portion of vamp (21).The flange (13) of outwards rolling over of the second guard member (3) is placed between the vamp (21) of shoes (10) and bottom (25).Second securing member (5b) is set outwards roll over flange (11,13), vamp (21), bottom (25) and the footwear outer bottom (29) of the guard member of shoes (10) (1,3) vertically to be tightened together.

With reference to Fig. 4, it is shown that the another kind of embodiment of reinforced shoes (10), wherein the first guard member (1) has and outwards rolls over flange (11), and the second guard member (3) has to infolding flange (7).The flange (11) of outwards rolling over of the first guard member (1) is placed on the front portion of footwear outer bottom (29).Being placed between the midsole (23) of shoes (10) and bottom (25) to infolding flange (7) of first guard member (3).First securing member (5a) is set with by the midsole of shoes (10) (23), vertically the tightening together to infolding flange (7), bottom (25), steel midsole (27) and footwear outer bottom (29) of the second guard member (3).Preferably, arrange the second securing member (5b) with by first guard member (1) of shoes outwards roll over flange (11) and footwear outer bottom (29) vertically tightens together.Preferably, the 3rd securing member (5c) is set with fastening the first guard member (1), the second guard member (3) and the vamp (21) at top thereof further.

With reference to Fig. 5, it is shown that the another kind of embodiment of reinforced shoes (10), wherein the first guard member (1) has flange (11) and the anterior lip (15) of downward folding of outwards folding, and the second guard member (3) has the flange (13) of outwards folding.First guard member (1) also includes the anterior lip (15) of the folding downwards extended from the edge of the outwards flange (11) of folding.Second securing member (5b) is set outwards roll over flange (11,13), vamp (21), bottom (25), steel midsole (27) and the footwear outer bottom (29) of the guard member of shoes (10) (1,3) vertically to be tightened together.In addition to provide higher protection for the vamp of shoes (10) (21), the anterior lip (15) of folding allows to provide any trade mark, symbol or other suitable landmarks thereon by stamp, embossing or other appropriate method downwards.As shown in Figure 6, in the another kind of embodiment of reinforced shoes (10), the first guard member (1) can also include the base to infolding (17) extended from the anterior lip (15) of folding downwards.Second securing member (5b) is set with the guard member (1 by shoes (10); 3) outwards roll over flange (11,13), vamp (21), bottom (25), steel midsole (27), footwear outer bottom (29) and tighten together to the base (17) of infolding.

With reference to Fig. 7, it is shown that the another kind of embodiment of reinforced shoes (10), wherein the first guard member (1) has flange (11) and the anterior lip (15) of downward folding of outwards folding, and the second guard member (3) has the flange (7) to infolding.Arrange the second securing member (5b) with by the first guard member (1) outwards roll over flange (11) and footwear outer bottom (29) tightens together.As shown in Figure 8, in the another kind of embodiment of reinforced shoes (10), the first guard member (1) can also include the base to infolding (17) extended from the anterior lip (15) of folding downwards.Second securing member (5b) is set so that the first guard member (1) is outwards rolled over tightening together to infolding base (17) of flange (11), footwear outer bottom (29) and the first guard member (1).With reference to Fig. 9, it is shown that the another kind of embodiment of the reinforced shoes (10) shown in Fig. 8, wherein further comprises the 3rd securing member (5c).3rd securing member (5c) is set to fasten the vamp (21) at the first guard member (1), the second guard member (3) and top thereof.

With reference to Figure 10, it is shown that the another kind of embodiment of reinforced shoes (10), wherein the first guard member (1) has outwards folding and the flange (9,11) to infolding, and the second guard member (3) has the flange (7) to infolding.As shown in figure 11, in the another kind of embodiment of reinforced shoes (10), the first guard member (1) can also include the anterior lip (15) of the outwards folding extended from the flange (11) of outwards folding.As shown in figure 12, in the another kind of embodiment of reinforced shoes (10), the first guard member (1) can also include the base to infolding (17) extended from the anterior lip (15) of folding downwards.

With reference to Figure 13, it is shown that the another kind of embodiment of reinforced shoes (10), its 3rd guard member (30) also including being positioned at the heel area of shoes (10).3rd guard member (30) has a part for the inner surface being placed in footwear outer bottom (29), and is placed in another part of the outer surface of vamp (21) at the heel area of shoes (10).3rd guard member (30) is generally L-shaped, in order to the shape of the heel area placed with it is consistent.At least one securing member (31a, 31b) is set the midsole of shoes (23), bottom (25), steel midsole (27), the 3rd guard member (30) and footwear outer bottom (29) vertically to be tightened together.Securing member (31c) can be set, so that the 3rd guard member (30) to be flatly anchored at the heel area of shoes (10) outer surface of vamp (21).

For the reinforced shoes (10) shown in Fig. 2 to Figure 13, preferably fixing one layer of lining (4) on the inner surface of the second guard member (3), it upwardly extends along the inner surface of vamp (21), to be provided behind soft and smooth surface in the second guard member (3).Lining (4) can be made up of nylon or other suitable material.Preferably, it is provided that one layer of footwear (not shown) inside is to hide midsole (23) and the top of securing member (5), and it is the interior end of shoes (10) of underface of foot of wearer to provide buffering suface.Preferably, the securing member (5a, 5b, 5c) shown in above-mentioned Fig. 2 to Figure 13 can be rivet, clasp, screw or bolt.

Figure 14 shows that the guard member (1,3) of reinforced shoes (10) has the flange (7,9) to infolding.For the purpose of fastening, edge arranges multiple hole (6) to the length direction of the flange (7,9) of infolding.Figure 15 shows the enlarged perspective of the outwards flange (7,9) of folding that the guard member (1,3) of reinforced shoes (10) has.For the purpose of fastening, the length direction along the outwards flange (11,13) of folding arranges multiple hole (8).The guard member of Figure 14 and Figure 15 can serve as the first guard member (1) or the second guard member (3) and is of different sizes.Preferably, the first guard member (1) is dimensionally larger than the second guard member (3).Preferably, the first guard member (1) is provided with integral type and bloats bar on the end face of the first guard member (1), in order to strengthen the first guard member (1).

Figure 16 shows the flange (11) outwards rolled over that the guard member of reinforced shoes (10) has and the anterior lip (15) rolled over downwards.Figure 17 shows the flange (11) of outwards folding, the anterior lip (15) rolled over downwards and the base (17) to infolding that the guard member of reinforced shoes (10) has.Figure 18 shows that outwards folding that the guard member (1) of reinforced shoes (10) has and the flange (9,11) to infolding combine.Figure 19 shows outwards folding that the guard member (1) of reinforced shoes (10) has and the flange (9,11) to infolding combines and the anterior lip (15) of folding downwards.The magnification fluoroscopy of Figure 20 illustrate outwards folding that the guard member (1) of reinforced shoes (10) has and the flange (9,11) to infolding combines, downwards folding anterior lip (15) and to the base (17) of infolding.Guard member shown in Figure 16 to Figure 20 can be served only for the first guard member (1).Preferably, above-mentioned guard member (1,3) is respectively provided with shelly profile.

Although the present invention has combined preferred embodiment and has been shown specifically and illustrates, it should be understood that the invention is not limited in these specific embodiments.On the contrary, the present invention includes all and specific all embodiments that embodiment is functional or mechanicalness is of equal value and the feature having described that and illustrating.

Claims

1. reinforced shoes (10), it is characterised in that including:

The outer surface being placed on the vamp (21) of shoes (10) and first guard member (1) of the toe area being positioned at footwear；

The inner surface being built in the vamp (21) of shoes (10) and second guard member (3) of the toe area being positioned at footwear；With

The securing member (5) of at least one rivet or bolt, for the first and second guard members (1,3) are fixed on shoes (10), its Described in the first and second guard members be made up of steel, metal alloy or semi-rigid plastic；

Wherein, described first and second guard members (1,3) are respectively provided with the outwards folding of the bottom margin extension from guard member (1,3) Flange (11,13), the flange (11) of described first guard member (1) and outwards folding and the second guard member (3) and outwards folding Flange (13) combines and tightens together.

Reinforced shoes (10) the most according to claim 1, it is characterised in that described first guard member (1) also include from The anterior lip (15) of the folding downwards that the flange (11) of described outside folding extends.

Reinforced shoes (10) the most according to claim 2, it is characterised in that described first guard member (1) also include from The base to infolding (17) that the anterior lip (15) of described downward folding extends.

Reinforced shoes (10) the most according to claim 2, it is characterised in that described first guard member (1) and outwards rolling over Flange (11) and downwards anterior lip (15) and second guard member (3) of folding and the flange (13) outwards rolled over combine and fasten Together.

Reinforced shoes (10) the most according to claim 3, it is characterised in that described first guard member (1) and outwards rolling over Flange (11), the downwards anterior lip (15) of folding and the base (17) to infolding and the second guard member (3) and outwards roll over convex Edge (13) combines and tightens together.

Reinforced shoes (10) the most according to claim 1, it is characterised in that described first and second guard members (1,3) point Not there is shelly profile.

Reinforced shoes (10) the most according to claim 1, it is characterised in that described first guard member (1) is provided with one Body formula bloats bar on the end face of described first guard member (1), in order to strengthen described first guard member (1).

Reinforced shoes (10) the most according to claim 1, it is characterised in that also include the 3rd guard member (30), one Being partially disposed in the inner surface of footwear outer bottom (29), another part is placed in the outer surface of the bottom of the heel area of shoes (10).

Reinforced shoes (10) the most according to claim 8, it is characterised in that also include at least one securing member (31a, 31b, 31c), for described 3rd guard member (30) being fixed on the heel area of shoes (10).

10. reinforced shoes (10), it is characterised in that including:

Wherein, described first guard member (1) has to infolding and outwards rolling over of the bottom margin extension from described first guard member (1) Flange (9,11) combination, the second guard member (3) has a flange (7) to infolding, described first guard member (1) and to The flange (9,11) of infolding and outwards folding combines with the second guard member (3) and to the flange (7) of infolding and tightens together.

11. reinforced shoes (10) according to claim 10, it is characterised in that described first guard member (1) also includes From the anterior lip (15) of the folding downwards that the flange (11) of described outside folding extends.

12. reinforced shoes (10) according to claim 11, it is characterised in that described first guard member (1) also includes The base to infolding (17) extended from the anterior lip (15) of described downward folding.

13. reinforced shoes (10) according to claim 11, it is characterised in that described first guard member (1) and outwards The flange (11) of folding and the anterior lip (15) of downward folding combine with the second guard member (3) and to the flange (7) of infolding and fasten Together.

14. reinforced shoes (10) according to claim 12, it is characterised in that described first guard member (1) and outwards The flange (11) of folding, the downwards anterior lip (15) of folding and the base (17) to infolding and the second guard member (3) and to infolding Flange (7) combines and tightens together.

15. reinforced shoes (10) according to claim 12, it is characterised in that described first guard member (1) and inwardly The anterior lip (15) of the flange (9,11) of folding and outwards folding, downwards folding and the second guard member (3) and to the flange (7) of infolding Combine and tighten together.

16. reinforced shoes (10) according to claim 10, it is characterised in that described first and second guard members (1,3) It is respectively provided with shelly profile.

17. reinforced shoes (10) according to claim 10, it is characterised in that described first guard member (1) is provided with Integral type bloats bar on the end face of described first guard member (1), in order to strengthen described first guard member (1).

18. reinforced shoes (10) according to claim 10, it is characterised in that also include the 3rd guard member (30), its A part is placed in the inner surface of footwear outer bottom (29), and another part is placed in the outer surface of the bottom of the heel area of shoes (10).

19. reinforced shoes (10) according to claim 18, it is characterised in that also include at least one securing member (31a, 31b, 31c), for being fixed on the heel area of shoes (10) by described 3rd guard member (30).