CN205884808U - Tiptoe upwarps type shoes - Google Patents
Tiptoe upwarps type shoes Download PDFInfo
- Publication number
- CN205884808U CN205884808U CN201521065715.1U CN201521065715U CN205884808U CN 205884808 U CN205884808 U CN 205884808U CN 201521065715 U CN201521065715 U CN 201521065715U CN 205884808 U CN205884808 U CN 205884808U
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- China
- Prior art keywords
- tiptoe
- footwear
- sole
- shoes
- boots
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 210000002414 leg Anatomy 0.000 description 7
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- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
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- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
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- 229920002635 polyurethane Polymers 0.000 description 1
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Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model provides a tiptoe upwarps type shoes (10), wherein, the height that sets up the portion of lifting up (23) before the tiptoe portion (22) of sole (20) one side is in the scope below the 70mm more than the 25mm.
Description
Technical field
The utility model is related to tiptoe and upwarps type footwear.
Background technology
As existing footwear, such as patent document 1 (No. 4704778 publications of Japan Patent) is described, has the pin in sole
The footwear in portion are lifted up in tip side before being provided with.
Before the portion of lifting up be part sole being bent above tiptoe portion is lateral and being formed, when user kicks out of leg, tiptoe
This action of portion's without prejudice to, realizes smoothly walking.
But, in existing footwear, in the state of so that this footwear is just stood on ground, front lift up what portion was formed with respect to ground
Highly (hereinafter referred to as before lift up the height in portion) and be usually 18mm, highest is also below 25mm.
Therefore, when user due to the age increase and muscle power reduce, or due to the bending of the knees such as fatigue insufficient when, pin
Tip is contacted with ground (road surface) or is uprised with the probability of bar contact on ground, as a result, may cause tumble thing
Therefore.
According to labourer's injures and deaths report of infectious disease of MHLW, the people falling at work and asking for leave more than 4 days a year
There are 26000 people, in the species of work disaster at most.Particularly in the case that People tumble is injured, the ratio of worsening
Higher, even if in the cause of the death that causes of contingency in daily life, fall, pendant die dead also above traffic accident.
Utility model content
Utility model wants the technical problem solving
The utility model is exploitation in this situation, provides a kind of tiptoe to upwarp type footwear, can suppress to trip to cause
Tumble accident generation.
The first aspect of utility model provides a kind of tiptoe to upwarp type footwear, lifts up portion before the tiptoe portion side being arranged at sole
Height be in the scope of more than 25mm below 70mm.
The second aspect of utility model, in the utility model of first aspect, above-mentioned before lift up the height in portion also in 25mm
The scope of above below 50mm.
The third aspect of utility model, in the utility model of first aspect or second aspect, after the footwear of above-mentioned sole
Heel and before lift up between portion, the sole contacting with this ground in the state of making footwear just stand on ground contact to earth portion middle bottom side also
Built-in padded coaming.
The fourth aspect of utility model, in arbitrary utility model in first aspect～third aspect, in above-mentioned tiptoe portion
Also set up tiptoe and upwarp display part.
5th aspect of utility model, in arbitrary utility model in first aspect～fourth aspect, above-mentioned footwear are boots
(boot), safety shoe (safety shoes), sport footwear (sports shoes), footware (work shoes), leather shoes
(leather shoes), sandals (sandals), children's footwear (kids'shoes), nursing shoe (nursing shoes), climbing boot
(climbing shoes), sneaker (hiking shoes), winter protection boot (arctic boots), indoor shoes (room
Shoes), sulfuration boots (vulcanization shoes), walking shoes (walking shoes), garden footwear (garden
Shoes), any one of garden boot (garden boots).
[effect of utility model]
(first aspect, second aspect)
A () upwarps type footwear as tiptoe, be set to 25mm by being arranged at the height lifting up portion before the tiptoe portion side of sole
The scope of above below 70mm.Thus, even if user is because the age increases, muscle power reduces, or due to during the walkings such as fatigue
Knee bends are insufficient, and the tiptoe portion also usual height significantly sticking up the portion of lifting up that goes forward of ratio, in reduction and ground (road surface) or ground
The probability of bar contact, as a result, is difficult to trip, can suppress the generation of tumble accident.
B () leg after walking period, the tiptoe of user kick out of period floats skyborne period and (now, uses
Person does not produce the legpower to ground on tiptoe, and tiptoe is set to stick up upper tendency), before aspect ratio is generally high, the portion of lifting up can be natural
Ground promotes to stick up the effect of the tiptoe of user, and swimmingly enters the next action of walking.Thus, in walking period,
The action that heel of a shoe contacted to earth after period becomes light, to carry out comfortable, easily walking.
(third aspect)
C () lifts up portion before passing through to improve, contact to earth period in the heel of a shoe of the walking period of user, in the heel of a shoe portion of sole
And before lift up between portion, in the state of so that footwear is just stood on ground, to the sole contacting with this ground contact to earth portion transmission impact
There is time-varying strong.Therefore, contact to earth period in heel of a shoe in prediction～the sole above-mentioned sole that period impacted that integrally contacts to earth contacts to earth
The built-in padded coaming in portion, thereby, it is possible to relax this impact.
(fourth aspect)
D () lifts up portion before passing through to improve, according to the outward appearance than the tiptoe portion generally significantly stuck up, and identify that this footwear is on tiptoe
Stick up type footwear, in addition, upwarp display part by arranging tiptoe in tiptoe portion, can more reliably say this footwear and upwarp for tiptoe
Type footwear.
(the 5th aspect)
The tiptoe of (e) above-mentioned (a)～(d) upwarp type footwear can be widely used in boots, safety shoe, sport footwear, footware,
Leather shoes, sandals, children's footwear, nursing shoe, climbing boot, sneaker, winter protection boot, indoor shoes, sulfuration boots, walking shoes, garden footwear, garden are long
Cylinder boots etc..
Brief description
Fig. 1 represents footwear, and (a) is to represent that tiptoe upwarps the side view of type footwear, and (b) is the side view representing common footwear.
Fig. 2 is to represent to be arranged at tiptoe and upwarp the tiptoe of type footwear to upwarp the schematic diagram of display part.
Fig. 3 is to represent that tiptoe upwarps the schematic diagram of the incidental catalogue of type footwear.
Fig. 4 is to represent that tiptoe upwarps the schematic diagram of the walking period of type footwear.
Fig. 5 is the schematic diagram representing the common walking period of footwear.
Specific embodiment
It is the galosh or water proof type being manufactured by the former material such as rubber, pvc, eva, pu that tiptoe shown in Fig. 1 upwarps type footwear 10
The example of boots, has sole 20, instep 30 and the leg of a boot 40.
Upwarp in type footwear 10 in tiptoe, sole 20 is provided with heel of a shoe portion 21 at rear portion, front portion is provided with tiptoe portion 22.
Sole 20 possesses lifts up portion 23 before bending above tiptoe portion 22 is lateral.
But, upwarp in type footwear 10 in tiptoe, the height a lifting up portion 23 before tiptoe portion 22 side of sole 20 will be arranged at
(in the state of making on the upright ground of footwear 10, the front height lifting up portion 23 and ground formation) is set to more than 25mm below 70mm's
Any value of scope.Prevent and then tumble accident suppression effect it is impossible to give full play to of the present utility model tripping when a is less than 25mm
Really.When a is more than 70mm, front lift up portion 23 tiptoe of user is brought excessive stick up upper power, so that footwear comfort level is deteriorated.According to this
The experimental result of utility model person, the preferred scope of a is more than 25mm below 50mm.
Upwarp in type footwear 10 in tiptoe, the heel of a shoe portion 21 of sole 20 and before lift up between portion 23, just stand on making footwear 10
In the state of on ground, the sole that contacts to earth in the figure contacts to earth the middle bottom (in boots, the plate portion of sole contact) in portion 24
The built-in padded coaming in side 25.As the example of the concrete material of padded coaming 25, can enumerate: natural rubber, synthetic rubber,
Tpr, polyurethane, eva, polyethylene, felt raw material etc..
Additionally, upwarping in type footwear 10 in tiptoe, common buffer part can be put in the inside in the heel of a shoe portion 21 of sole 20
26.
Padded coaming 25, buffer part 26 can also be built in the entirety of sole 20, or in boots sole integral installation for shoe-pad.
Upwarp in type footwear 10 in tiptoe, the tiptoe of user causes the generally big lower pressure of ratio to sole 20, as a result,
The generally big tensile pressures of instep 30 producing ratio.In order to prevent instep 30 that this larger tensile pressures causes part broken
Bad it is also contemplated that make the part of instep 30 thickness ratio generally thick.
Upwarp in type footwear 10 in tiptoe, sole 20 and instep 30 are engaged using bonding agent or is engaged by the vulcanization of rubber
When it is also contemplated that the bond strength at this junction surface will be strengthened in above-mentioned junction surface than generally thick tape wrapping so that user
The generally big lower pressure of tiptoe ratio that sole 20 is caused do not peel off the above-mentioned junction surface of sole 20 and instep 30.
Upwarp in type footwear 10 in tiptoe, as shown in Fig. 2 upwarping display part 22m in the tiptoe portion 22 of sole 20 setting tiptoe.
It (can also be " on tiptoe by " the toe up " of the side being printed in tiptoe portion 22 in the present embodiment that tiptoe upwarps display part 22m
Stick up " etc.) word constitute, show that the generally high tiptoe of the aspect ratio lifting up portion 23 before this footwear is upwarps type footwear 10.
Upwarp in type footwear 10 in tiptoe, sole 20 is painted, with different from instep 30.For example with respect to the instep of black
30 it is also possible to be set to yellow by sole 20, and the aspect ratio lifting up portion 23 before the tiptoe portion 22 painting into this yellow is generally high, and makes
Notable.
Tiptoe upwarps type footwear 10 can be in commodity display stage incidentally catalogue 50 as shown in Figure 3.Commodity are said
Bright book 50 by " toe up ", " because the design that tiptoe upwarps, be difficult to trip！", " trusting ", the literary composition such as " comfortable walking "
Word, illustrates that the tiptoe that this footwear is the aspect ratio generally raising front being lifted up portion 23 upwarps type footwear 10.
Fig. 4 represents that putting on tiptoe upwarps the walking period of user of type footwear 10 " i. heel of a shoe contacts to earth period, ii. sole
Contact to earth period, iii. tiptoe of entirety kicks out of period, iv. trip hazards phase ", Fig. 5 represents the step putting on the common user of footwear 1
Line period " i. heel of a shoe contact to earth integrally contact to earth period, iii. tiptoe of period, ii. sole kick out of period, iv. trip hazards phase ".
In Fig. 4, Fig. 5, thing of placing obstacles on the ground, put on tiptoe and upwarp type footwear 10 and when common footwear 1 compare, with common footwear 1
Compare, it is low with the probability of bar contact that tiptoe upwarps type footwear 10 1 side, even and if in the case of there is no barrier on the ground,
The probability that sole face is contacted with ground (road surface) is also low, as a result, is able to confirm that and reduces the probability that tumble accident occurs.
Therefore, according to the present embodiment, realize following action effect.
A () upwarps type footwear 10 as tiptoe, set being arranged at the height lifting up portion 23 before tiptoe portion 22 side of sole 20
Surely become the scope of more than 25mm below 70mm.Thus, even if user is because the age increases, muscle power reduces, or due to fatigue etc.
Knee bends during walking are insufficient, the tiptoe portion 22 also usual height significantly sticking up the portion of lifting up 23 that goes forward of ratio, reduce and ground (road
Face) or ground on bar contact probability, as a result, be difficult to trip, the generation of tumble accident can be suppressed.
B () leg after walking period, the tiptoe of user kick out of period floats skyborne period, aspect ratio is usual
Lift up portion 23 before high and can naturally promote the effect making the tiptoe of user upwarp, and the next one swimmingly entering walking moves
Make.Thus, in walking period, the action that heel of a shoe contacted to earth after period becomes light, to carry out comfortable, easily walking.
C () lifts up portion 23 before passing through to improve, contact to earth period in the heel of a shoe of the walking period of user, after the footwear of sole 20
Heel 21 and before lift up between portion 23, in the state of so that footwear 10 is just stood on ground, contact to earth portion to the sole contacting with this ground
The impact of 24 transmission has time-varying strong.Therefore, contact to earth period in heel of a shoe in prediction～sole integrally contacts to earth what period was impacted
Above-mentioned sole contacts to earth the built-in padded coaming 25 in portion 24, thereby, it is possible to relax this impact.
D () lifts up portion 23 before passing through to improve, according to the outward appearance than the tiptoe portion 22 generally significantly stuck up, and identify that this footwear is pin
Point upwarps type footwear 10, in addition, upwarps display part 22m by arranging tiptoe in tiptoe portion 22, can more reliably say this
Footwear upwarp type footwear 10 for tiptoe.
Have further the advantage that producing when tiptoe upwarps type footwear 10.
(1) if originally developing " tiptoe upwarps model " in production, compared with common footwear, the manufacture of material and operation
Cost also will not rise.Therefore, it is possible to give high additive value with the cost level of common footwear to commodity.
(2) a kind " tiptoe upwarps model " according to exploitation, changes the former of sole 20, instep 30, the leg of a boot 40, liner cloth etc.
Material and shape, or by realizing lightweight, strengthening and can develop diversified commodity.In addition to design alteration, sole 20
Change also comprise glue bottom or pin bottom, nail kit bottom, pin nail bottom, thick bottom type etc..In addition, being also capable of putting into the peace of toe box
Universal class type, put into shoe-pad and make the good tiptoe of footwear comfort level upwarp the commercialization of type footwear 10.It is high that the change of the leg of a boot 40 further includes boots
20cm about short type, lack the flexure type of front upper in leg correspondence portion etc..
More than, describe embodiment of the present utility model in detail with reference to the accompanying drawings, but specific composition of the present utility model is not
It is limited to this embodiment, be also contained in the utility model in the design alteration etc. of the scope without departing from objective of the present utility model.Example
As, tiptoe of the present utility model upwarp type footwear 10 be not limited to boots it is also possible to be widely used in safety shoe, sport footwear, footware,
Leather shoes, sandals, children's footwear, nursing shoe, climbing boot, sneaker, winter protection boot, indoor shoes, sulfuration boots, walking shoes, garden footwear, garden are long
Cylinder boots etc..
The utility model can provide the tiptoe tripping the generation of tumble accident causing can be suppressed to upwarp type footwear additionally it is possible to
Offer makes walking smoothly footwear.
Claims (5)
1. a kind of tiptoe upwarp type footwear it is characterised in that:
The height lifting up portion before the tiptoe portion side being arranged at sole is in the scope of more than 25mm below 70mm,
The heel of a shoe portion of described sole and before lift up between portion, contact with this ground in the state of so that footwear is just stood on ground
Sole contacts to earth the built-in padded coaming in middle bottom side in portion.
2. tiptoe as claimed in claim 1 upwarp type footwear it is characterised in that:
The height lifting up portion before described is in the scope of more than 25mm below 50mm.
3. tiptoe as claimed in claim 1 or 2 upwarp type footwear it is characterised in that:
Described tiptoe portion is provided with tiptoe and upwarps display part.
4. tiptoe as claimed in claim 1 or 2 upwarp type footwear it is characterised in that:
Described footwear are boots, safety shoe, sport footwear, footware, leather shoes, sandals, children's footwear, nursing shoe, climbing boot, sneaker, anti-
Cold boots, indoor shoes, sulfuration boots, walking shoes, garden footwear, garden boot any one.
5. tiptoe as claimed in claim 3 upwarp type footwear it is characterised in that:
Described footwear are boots, safety shoe, sport footwear, footware, leather shoes, sandals, children's footwear, nursing shoe, climbing boot, sneaker, anti-
Cold boots, indoor shoes, sulfuration boots, walking shoes, garden footwear, garden boot any one.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015-004983 | 2015-09-30 | ||
| JP2015004983U JP3201525U (en) | 2015-09-30 | 2015-09-30 | Toe-up footwear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205884808U true CN205884808U (en) | 2017-01-18 |
Family
ID=54784297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521065715.1U Expired - Fee Related CN205884808U (en) | 2015-09-30 | 2015-12-18 | Tiptoe upwarps type shoes |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP3201525U (en) |
| CN (1) | CN205884808U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019188635A (en) * | 2018-04-19 | 2019-10-31 | アキレス株式会社 | Safety shoes |
-
2015
- 2015-09-30 JP JP2015004983U patent/JP3201525U/en active Active
- 2015-12-18 CN CN201521065715.1U patent/CN205884808U/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP3201525U (en) | 2015-12-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |