CN2242006Y - Adjustable stretching last - Google Patents
Adjustable stretching last Download PDFInfo
- Publication number
- CN2242006Y CN2242006Y CN 95211690 CN95211690U CN2242006Y CN 2242006 Y CN2242006 Y CN 2242006Y CN 95211690 CN95211690 CN 95211690 CN 95211690 U CN95211690 U CN 95211690U CN 2242006 Y CN2242006 Y CN 2242006Y
- Authority
- CN
- China
- Prior art keywords
- last
- press strip
- back brace
- groove
- shoe
- Prior art date
- 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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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model relates to an adjustable shoe last which is composed of a front last (1) and a back last (6) which are matched mutually via pins and grooves, wherein the front last (1) is formed by integrally connecting a tile-shaped front face and an intermediate supporting rod which is provided with a pin column (3), and the back last (6) is integrally formed by a press strip (8) which is provided with a row of grooves (7) and a tail last (5). The front last and the back last are both formed by engineering plastics in an injection molding way. The utility model has the advantages of convenient fabrication, low cost, strong applicability and repeated use.
Description
The utility model belongs to footwear accessories, particularly is a kind of Adjustable shoe last of keeping footwear to keep the shape of being used to.
As everyone knows, shoemaking, mend shoes or the put procedure of footwear in, keep the shape in order to keep footwear, often to utilize shoe tree or fillers.The particularly placement of leather shoes more needs to place fillers inside, to prevent the distortion of losing shape, expanded service life and comfortable and easy to wear.Fillers generally has wooden, several, wooden heaviness inflation, metal, and the repeat usage of bad adaptability expandable plastic bubble shape is low, and metal price height is unfavorable for widely applying.
It is strong that the purpose of this utility model provides a kind of adaptability, make simply, and the Adjustable shoe last that can be repeatedly used.
Basic technical scheme of the present utility model is that fillers is combined by preceding support and back brace.Before support by having of matching with the footwear front portion certain flexible before the middle pole of face and band pin be connected as a single entity and form.Back brace is even formed by press strip and shoe group.Press strip is a bathtub construction, and row's groove is arranged on its two side, and distance is arranged in order by standard footwear sizes size between the groove.According to footwear sizes, select groove to snap in and cooperate with the pin of middle pole, press back brace: pole snaps in the groove of press strip then, fillers can be risen.Because the back brace afterbody has shoe to match firm supporting with heel of a shoe.Preceding support and back brace all adopt engineering plastics (ABS) material to make, and making is simple, cost is low, easy to use, and can be repeatedly used.Because preceding support has certain elasticity.About being regardless of, adapt to multiple shoe-shaped.The selection of pin fit is regulated, and the footwear that can adapt to multiple number use.
Fig. 1, Adjustable shoe last front view
Fig. 2, Adjustable shoe last vertical view
Among the figure: 1, preceding support; 2, middle pole; 3, pin; 4, preceding face; 5, shoe; 6, back brace; 7, groove; 8, press strip; 9, handle.
Now in conjunction with the accompanying drawings and embodiments the utility model is done an explanation.
As shown in Figure 1, the utility model is made up of preceding support 1 and back brace 6 cooperations.The tile structure of preceding face 4 for matching of preceding support with the footwear front portion, the middle pole 2 of flute profile is connected as a single entity with it, and the tail end of pole has a horizontal pin 3.The bottom of back brace is a flute profile press strip 8, the corresponding reducing groove 7 of one row is arranged on the two side, press strip below, the reducing size is slightly littler than pin 3 diameters, and the inside diameter is bigger slightly than pin diameter, like this when pin and groove fit, must be pressed into certain force, block, be difficult for deviating from, and can in groove, rotate.For ease of using, back brace press strip top is a ring-shaped handle 9.Back brace press strip afterbody is connected with the horizontal shoe 5 (as shown in Figure 2) that matches and support with heel of a shoe.Back brace is by press strip, and handle, shoe monolithic molding face become.
At different footwears sizes, select suitable groove to be pressed into pin, fillers is put into footwear, press back brace, then middle pole enters in the groove of press strip, and it is fixing to utilize tension force that fillers is risen.
As shown in Figure 2, be the vertical view of Adjustable shoe last, for the preceding face of support before making can be suitable for different shoe-shapeds with big or small, about, need make it that certain elastic deformation is arranged.Therefore, in the both sides of the preceding face 4 left-right symmetry some holes (slotted hole or circular hole) 11 that distributing, and the both sides, junction of preceding face and middle pole are provided with separating tank 10.Adjustable shoe last just has stronger adaptability like this, and the shoe of back brace is horizontal, is convenient to firm supporting.
The utility model is when implementing, and preceding support and back brace all adopt pressure injection of engineering plastics (ABS) material to be shaped.For convenient the use marks the standard footwear sizes that is suitable for, for example 23～27 (as shown in Figure 1) successively above corresponding groove.
Claims (4)
1, a kind of Adjustable shoe last is characterized in that to be the preceding support (1) that constitutes of middle the pole (2) by preceding face (4) and band pin (3) with back brace (6) by the press strip (8) of fluted (7) and horizontal shoe (5) formation cooperate with groove (7) by pin (3) to form.
2, fillers according to claim 1 is characterized in that distance is arranged in order by the standard footwear sizes between the groove (7) on the described press strip (8).
3, fillers according to claim 1, it is characterized in that described before face (4) the left-right symmetry hole (11) that distributing, there is separating tank (10) junction of itself and middle pole (2).
4, fillers according to claim 1 is characterized in that preceding support (1) and back brace (6) all adopt engineering plastic materials to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95211690 CN2242006Y (en) | 1995-05-25 | 1995-05-25 | Adjustable stretching last |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95211690 CN2242006Y (en) | 1995-05-25 | 1995-05-25 | Adjustable stretching last |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2242006Y true CN2242006Y (en) | 1996-12-11 |
Family
ID=33862081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95211690 Expired - Fee Related CN2242006Y (en) | 1995-05-25 | 1995-05-25 | Adjustable stretching last |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2242006Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107495537A (en) * | 2017-08-22 | 2017-12-22 | 郑照阳 | A kind of fillers |
-
1995
- 1995-05-25 CN CN 95211690 patent/CN2242006Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107495537A (en) * | 2017-08-22 | 2017-12-22 | 郑照阳 | A kind of fillers |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |