CN102715710A - New shoe stretcher - Google Patents
New shoe stretcher Download PDFInfo
- Publication number
- CN102715710A CN102715710A CN2012101937192A CN201210193719A CN102715710A CN 102715710 A CN102715710 A CN 102715710A CN 2012101937192 A CN2012101937192 A CN 2012101937192A CN 201210193719 A CN201210193719 A CN 201210193719A CN 102715710 A CN102715710 A CN 102715710A
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- spring
- base plate
- conical
- groove
- swing arm
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The invention provides a new shoe stretcher which belongs to the field of shoemaking equipment. The new shoe stretcher comprises a rotating rod and conical heads, and is characterized in that: a groove is formed in a bottom board, a plurality of slots are formed in the inner side of the groove, the outer side of the bottom of the rotating rod is provided with a plurality of lugs which are clamped with the slots, and the rotating rod is inserted into the groove through the clamping of the slots with the lugs; the front end of the bottom board is provided with a conical sheet, the two conical heads are respectively connected to the bottom board through a connecting rod, the two ends of the connecting rod are respectively provided with a bolt, and a spring is connected between the two conical heads; the inner edges of the conical heads are respectively parallel to the outer edges of the adjacent conical sheets; and the rear end of the bottom board is provided with the spring, the other end of the spring is connected with a vertical bending bar, and one end of the bending bar is connected to the bottom board through one bolt. The new shoe stretcher can enable a new pair of shoes to be more suitable for a wearer.
Description
Technical field
The present invention relates to a kind of new footwear stretcher, belong to shoemaking equipment field.
Background technology
As a rule, the quality of the new footwear of having bought is all harder, and size dimension is all different with wearer's foot fits fully, makes in dress to occur fraying or walk uncomfortable through regular meeting.
Causing the main cause that new footwear do not fit is the anterior tension of footwear, and the friction at the rear portion of footwear and ankle position.
Therefore the needs exploitation is a kind of can make the more comfortable apparatus of new footwear.
Summary of the invention
To above-mentioned problem, the invention provides a kind of new footwear stretcher, can make new footwear be fit to the wearer more.
The technical scheme that adopts is:
A kind of new footwear stretcher comprises swing arm and conical head, it is characterized in that: slot on the base plate, the inboard of groove is provided with the multiple tracks slot, and the swing arm bottom outside is provided with a plurality of projections that engage with slot, through with engaging of slot and projection swing arm being plugged on groove; The front end of base plate has cone sheets, and two conical heads have the connecting rod of bolt to be connected on the base plate through two ends respectively, are connected with spring between two conical heads; The inner edge of conical head respectively with adjacent cone sheets on the outside parallel; Have a spring, the other end of spring to be connected in a vertical curved bar in the rear end of base plate, an end of curved bar is connected in base plate through a bolt.
In use, above-mentioned new footwear stretcher is placed in the shoes, at first through the rotation swing arm owing on the end of the fluting of bottom surface and swing arm screw thread is arranged, can so that the bottom surface forwards move; Because the inner edge on the conical head is parallel with the outside on the cone sheets, cone sheets can make conical head strut, and makes the front portion of new footwear become looser again.
Because the upper of a shoe rear portion of new footwear also has the situation of tension, above-mentioned new footwear stretcher to be put into after the shoes, curved bar can be opened to upper of a shoe one side stay under the effect of spring, makes that the upper of a shoe rear portion is looser, makes the wearer more comfortable.
As the further improved plan of the present invention, also be provided with a heater in curved bar inside.Heater can be parts such as known heating wire.Owing to comprised a heater, when strutting the upper of a shoe rear portion, can make the better effects if that struts, make shoes looser.
Description of drawings
Fig. 1 is the vertical view of new footwear stretcher provided by the invention.
Fig. 2 is the cutaway view along the A-A line of the new footwear stretcher among Fig. 1.
The 1st, swing arm; The 2nd, base plate; The 3rd, conical head; The 4th, slot; The 5th, spring; The 6th, spring; 7 curved bars; The 8th, bolt; The 9th, connecting rod; The 10th, groove; The 11st, cone sheets; 12a and 12b are inner edges; 13a and 13b are the outsides; The 14th, bolt; The 15th, projection; The 16th, heater.
The specific embodiment
As depicted in figs. 1 and 2, a kind of new footwear stretcher comprises swing arm 1 and conical head 3; Slot 10 on the base plate 2; The inboard of groove 10 is provided with multiple tracks slot 4, and swing arm 1 bottom outside is provided with a plurality of projections 15 that engage with slot 4, through with slot 4 and engaging of projection 15 swing arm 1 being plugged on groove 10; The front end of base plate 2 has 11, two conical heads 3 of cone sheets to have the connecting rod 9 of bolt 14 to be connected on the base plate 2 through two ends respectively, is connected with spring 5 between two conical heads 3; The inner edge 12a of conical head 3,12b respectively with adjacent cone sheets 11 on outside 13a, 13b parallel; Have a spring 6, the other end of spring 6 to be connected in a vertical curved bar 7 in the rear end of base plate 2, an end of curved bar 7 is connected in base plate 2 through a bolt 8, also is provided with a heater 16 in curved bar 7 inside.
In use, this new footwear stretcher is put into footwear, at first through rotation swing arm 1, because the slot 4 and projection 15 of mutual engaging are arranged on the end of the groove 10 of base plate 2 and swing arm 1, can be so that base plate 2 forwards moves; Because inner edge 12a, 12b on the conical head 3 are parallel with outside 13a, 13b on the cone sheets 11, cone sheets 11 can make conical head 3 strut, and makes the front portion of new footwear become looser again.
Because the upper of a shoe rear portion of new footwear also has the situation of tension, above-mentioned new footwear stretcher to be put into after the shoes, curved bar 16 can be opened to upper of a shoe one side stay under the effect of spring 6, makes that the upper of a shoe rear portion is looser, makes the wearer more comfortable.
Claims (2)
1. new footwear stretcher; Comprise swing arm (1) and conical head (3); Base plate (2) is gone up fluting (10); The inboard of groove (10) is provided with multiple tracks slot (4), and swing arm (1) bottom outside is provided with a plurality of projections (15) that engage with slot (4), through with engaging of slot (4) and projection (15) swing arm (1) being plugged on groove (10); The front end of base plate (2) has cone sheets (11), and two conical heads (3) have the connecting rod (9) of bolt (14) to be connected on the base plate (2) through two ends respectively, are connected with spring (5) between two conical heads (3); The inner edge of conical head (3) (12a, 12b) respectively with adjacent cone sheets (11) on outside (13a, 13b) parallel; In the rear end of base plate (2) spring (6) is arranged, the other end of spring (6) is connected in a vertical curved bar (7), and an end of curved bar (7) is connected in base plate (2) through a bolt (8), also is provided with a heater (16) in curved bar (7) inside.
2. new footwear stretcher according to claim 1 is characterized in that: also be provided with a heater (16) in curved bar (7) inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101937192A CN102715710A (en) | 2012-06-13 | 2012-06-13 | New shoe stretcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101937192A CN102715710A (en) | 2012-06-13 | 2012-06-13 | New shoe stretcher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102715710A true CN102715710A (en) | 2012-10-10 |
Family
ID=46941691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101937192A Pending CN102715710A (en) | 2012-06-13 | 2012-06-13 | New shoe stretcher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102715710A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108051301A (en) * | 2018-01-30 | 2018-05-18 | 海宁市力天袜业有限公司 | A kind of mechanical stocking stretching tester |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB285876A (en) * | 1927-02-24 | 1928-07-05 | Gaston Jules Demoucron | Improvements in boot trees |
| GB653299A (en) * | 1948-12-17 | 1951-05-09 | Hans Peder Christian Nielsen | Improvements in or relating to shoe trees or lasts for treeing footwear and for repair work |
| CN2051826U (en) * | 1989-01-18 | 1990-01-31 | 赵景贤 | Universal lasts for leather shoes |
| CN2244844Y (en) * | 1996-01-15 | 1997-01-15 | 天津津辉鞋业材料有限公司 | Spring last for shaping leather shoes |
| CN200941867Y (en) * | 2006-08-21 | 2007-09-05 | 崔宗波 | Conveniently telescopic shoe support |
-
2012
- 2012-06-13 CN CN2012101937192A patent/CN102715710A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB285876A (en) * | 1927-02-24 | 1928-07-05 | Gaston Jules Demoucron | Improvements in boot trees |
| GB653299A (en) * | 1948-12-17 | 1951-05-09 | Hans Peder Christian Nielsen | Improvements in or relating to shoe trees or lasts for treeing footwear and for repair work |
| CN2051826U (en) * | 1989-01-18 | 1990-01-31 | 赵景贤 | Universal lasts for leather shoes |
| CN2244844Y (en) * | 1996-01-15 | 1997-01-15 | 天津津辉鞋业材料有限公司 | Spring last for shaping leather shoes |
| CN200941867Y (en) * | 2006-08-21 | 2007-09-05 | 崔宗波 | Conveniently telescopic shoe support |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108051301A (en) * | 2018-01-30 | 2018-05-18 | 海宁市力天袜业有限公司 | A kind of mechanical stocking stretching tester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20121010 |