CN1951248B - Adjustable combined shoe tree - Google Patents
Adjustable combined shoe tree Download PDFInfo
- Publication number
- CN1951248B CN1951248B CN2006101449780A CN200610144978A CN1951248B CN 1951248 B CN1951248 B CN 1951248B CN 2006101449780 A CN2006101449780 A CN 2006101449780A CN 200610144978 A CN200610144978 A CN 200610144978A CN 1951248 B CN1951248 B CN 1951248B
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- Prior art keywords
- shoe tree
- hole
- rear portion
- joint face
- connecting rod
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The invention relates to an adjustable combination boot last, which comprises front and back parts. Wherein, the front and back parts are connected by connector which is through the through hole of back part; the through hole is inserted with flexible positioned connecting rod; the front part has connecting groove which is transversely arranged with connecting axle; the front end of connecting rod has connecting hole while the front end will enter into connecting groove to rotationally connect the connecting axle; the transverse width of connecting groove is larger than connecting rod; the longitudinal width of connecting groove is larger than the longitudinal width of connecting rod; the front connecting surface for front part and/or the back connecting surface of back part have at least two screws; the front and back connecting surfaces have adjustable space between them. The invention can adjust itself shape according to the need of shoe type.
Description
Technical field
The present invention relates to a kind of adjustable combined shoe tree that can adjust according to the footwear type of making.
Background technology
The shoe tree of Xiao Shouing generally all is monolithic construction in the market, makes every kind of footwear type and all must therefore cause the cost of manufacture of shoe tree higher with different shoe trees.
In order to address this problem, the applicant had once designed a kind of shoe tree in August, 2006, this shoe tree comprises the anterior and shoe tree rear portion of the shoe tree of split, socket connection between this shoe tree front portion and the shoe tree rear portion, shoe tree is anterior can be combined to form the shoe tree that is fit to different footwear types as required with the shoe tree rear portion, but this shoe tree also must be equipped with the anterior and shoe tree rear portion of multiple shoe tree, therefore manufacturing cost is higher relatively, the position is comparatively fixing after the grafting between its shoe tree front portion and the shoe tree rear portion in addition, therefore can't make fine setting according to the footwear type.
Summary of the invention
Technical problem to be solved by this invention provide a kind of can be according to the needs of footwear type by changing the adjustable combined shoe tree that self form is adjusted.
For this reason, adjustable combined shoe tree provided by the invention comprises the anterior and shoe tree rear portion of the shoe tree of split, shoe tree front portion and shoe tree rear portion interconnect by bindiny mechanism, this bindiny mechanism comprises the through hole that runs through the shoe tree rear portion, be inserted with the connecting rod of scalable location in the through hole, the shoe tree front portion is provided with link slot, the link slot transverse strands is provided with connecting axle, the front end of connecting rod has connecting hole, the front end that has connecting hole on the connecting rod enters in the link slot and is rotationally connected with connecting axle, the transverse width of link slot is greater than the transverse width of connecting rod, vertical width of link slot is greater than vertical width of connecting rod, the back joint face place at the preceding joint face of shoe tree front portion and/or shoe tree rear portion at least two screws that have been threaded leave between preceding joint face and the back joint face and regulate the slit.
Because the shoe tree front portion of adjustable combined shoe tree provided by the invention and the bindiny mechanism between the shoe tree rear portion comprise through hole, be inserted with the connecting rod of scalable location in the through hole, the shoe tree front portion is provided with link slot, the link slot transverse strands is provided with connecting axle, the front end of connecting rod has connecting hole, the front end that has connecting hole on the connecting rod enters in the link slot and is rotationally connected with connecting axle, the back joint face place at the preceding joint face of shoe tree front portion and/or shoe tree rear portion at least two screws that have been threaded, leave between preceding joint face and the back joint face and regulate the slit, when the user need adjust at it, the adjustment of connecting rod can being stretched, adjusting slit before making between joint face and the back joint face enlarges, the user can pull the shoe tree front portion up and down, the angle of the back joint face at the preceding joint face of shoe tree front portion and shoe tree rear portion is changed, the user can also by about pass the shoe tree front portion and make the relative connecting axle move left and right of connecting rod, thereby make shoe tree front portion and shoe tree rear portion that the variation of left and right sides relative position take place, after the shape adjustments of shoe tree finished, can be by pulling screw, the length that screw is exposed changes, make screw withstand the preceding joint face of shoe tree front portion and/or the back joint face at shoe tree rear portion again, pull back connecting rod at last, anterior and the shoe tree rear portion of shoe tree is adjacent to again, and the multipoint positioning by connecting rod and connecting axle and screw makes the shape of shoe tree obtain adjustment and fixes.Therefore just can satisfy the needs that multiple footwear type is made as long as be equipped with a kind of shoe tree provided by the invention, can reduce the manufacturing cost of shoe tree, can also make various footwear types that a relatively accurate adaptive shoe tree of size is all arranged.
Description of drawings
Fig. 1 is the structure cross-sectional schematic of first kind of embodiment of adjustable combined shoe tree provided by the invention.
Fig. 2 is the end view of the back joint face of the shoe tree front portion among Fig. 1.
Fig. 3 is the end view of the preceding joint face at the shoe tree rear portion among Fig. 1.
Fig. 4 is the A-A cutaway view of Fig. 1.
Fig. 5 is the structure cross-sectional schematic of the axle sleeve among Fig. 1.
Fig. 6 is the vertical view of the axle sleeve among Fig. 5.
Fig. 7 is the structure cross-sectional schematic of the axostylus axostyle among Fig. 1.
Fig. 8 is the vertical view of the axostylus axostyle among Fig. 7.
Fig. 9 is the end view of the preceding joint face among second kind of embodiment of adjustable combined shoe tree provided by the invention.
In each accompanying drawing: 1, shoe tree front portion, 1A, link slot, 1B, connecting axle, 1C, preceding joint face, 2, the shoe tree rear portion, 2A, through hole, 2A1, the wide portion of through hole, 2A2, the narrow portion of through hole, 2B, connecting rod, 2B1, connecting hole, 2B2, axle sleeve, 2B3, axostylus axostyle, 2C, back joint face, 2C1, screwed hole, 3, screw, 4, regulate the slit.
The specific embodiment
As Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, the shoe tree anterior 1 and the shoe tree rear portion 2 that comprise split among first kind of embodiment of adjustable combined shoe tree of the present invention, shoe tree anterior 1 and shoe tree rear portion 2 interconnect by bindiny mechanism, this bindiny mechanism comprises the through hole 2A that runs through shoe tree rear portion 2, be inserted with the connecting rod 2B of scalable location in the through hole 2A, so-called location refers to that the length of connecting rod 2B fixes, shoe tree front portion 1 is provided with link slot 1A, link slot 1A transverse strands is provided with connecting axle 1B, the front end of connecting rod 2B has connecting hole 2B1, the front end that has connecting hole 2B1 on the connecting rod 2B enters in the link slot 1A and is rotationally connected with connecting axle 1B, connecting rod 2B can connecting axle 1B be that rotate up and down along the shoe tree short transverse among Fig. 1 in the axle center, the transverse width of link slot 1A is greater than the transverse width of connecting rod 2B, what is called laterally is the width of shoe tree among Fig. 1, vertical width of link slot 1A is greater than vertical width of connecting rod 2B, what is called vertically is the short transverse of shoe tree among Fig. 1, joint face 2C place in back offers three distribution screwed hole 2C1 triangular in shape altogether on the shoe tree rear portion 2, each screwed hole 2C1 screw 3 that has been threaded leaves between preceding joint face 1C and the back joint face 2C and regulates slit 4.As Fig. 1, Fig. 5, Fig. 6, Fig. 7, shown in Figure 8, the implementation of the scalability of connecting rod 2B is as follows in the present embodiment: through hole 2A comprises wide 2A1 of through hole and narrow 2A2 of through hole, the intersection of wide 2A1 of through hole and narrow 2A2 of through hole forms cascaded surface, connecting rod 2B comprises that the axle sleeve 2B2 and the rear portion that have cascaded surface have externally threaded axostylus axostyle 2B3, the end of axle sleeve 2B2 has the bayonet socket that inserts for spanner, connecting hole 2B1 is arranged on the axostylus axostyle 2B3, axle sleeve 2B2 front portion has the internal thread with axostylus axostyle 2B3 coupling, axle sleeve 2B2 is threaded with axostylus axostyle 2B3, cascaded surface coupling in the cascaded surface of axle sleeve 2B2 and the through hole 2A, can snap over by axle sleeve 2B2 on the cascaded surface of through hole 2A during use connecting rod 2B, the connecting axle 1B that the axostylus axostyle 2B3 of connecting rod 2B is connected shoe tree front portion 1 goes up and tension connecting rod 2B realizes that shoe tree anterior 1 is connected with the close-fitting at shoe tree rear portion 2, the user can also change the length of connecting rod 2B by turning axle sleeve 2B2, thereby adjusts the adjusting slit 4 between preceding joint face 1C and the back joint face 2C.In the present embodiment since the material of making shoe tree often intensity be not fine, rupture easily after being screwed into screw, in order to make screw more firm being threaded of shoe tree anterior 1 or shoe tree rear portion 2, the position that is threaded with screw 3 on shoe tree anterior 1 and the shoe tree rear portion 2 is fixed with stiffener, stiffener can with the steel plate equal strength preferably material make, steel plate can be fixed on the shoe tree by screw.
Introduce the using method of the adjustable combined shoe tree that first kind of embodiment of the present invention provide below in detail: one, under normal confined state, the screw 3 that three triangles of this shoe tree distribute is screwed in separately the screwed hole 2C1, the end of screw 3 exposed parts is all pre-on the preceding joint face 1C of shoe tree front portion 1, and axle sleeve 2B2 on the connecting rod 2B and axostylus axostyle 2B3 are threaded mutually, connecting rod 2B interfixes the position at shoe tree anterior 1 and shoe tree rear portion 2 shoe tree anterior 1 and 2 tensions of shoe tree rear portion; Two, when needing to adjust, at first unscrewing axle sleeve 2B2 increases the overall length of connecting rod 2B, regulate slit 4 increases thereby make, at this moment shoe tree front portion 1 swings up and down and horizontally slips in shoe tree rear portion 2 relatively, the user can rotate shoe tree front portion 1 as required changes the relative angle at itself and shoe tree rear portion 2, axostylus axostyle 2B3 is an axis swing with connecting axle 2B2 during swing, axostylus axostyle 2B3 slides along the length direction of connecting axle 2B2 when horizontally slipping, the user can pull each screw 3 shoe tree shape desired position, location after adjustment finished, pull screw 3 and can use special spanner, spanner enters and fastens screw 3 from adjusting slit 4 and pulls, pulling screw 3 mainly is for adjusting the protruded length of screw 3, tighten axle sleeve 2B2 then connecting rod 2B is shunk shoe tree anterior 1 and 2 tensions of shoe tree rear portion, and then the fixing shape of shoe tree.
As shown in Figure 9, second kind of embodiment and first kind of embodiment of adjustable combined shoe tree of the present invention are basic identical, its difference only is the position of screw 3, the joint face 1C place that goes forward, shoe tree front portion 1 offers the screwed hole 2C1 of three distributions triangular in shape altogether in the present embodiment, and each screw 3 is threadedly connected in the screwed hole 2C1.
Adjustable combined shoe tree provided by the invention is not limited to above-mentioned dual mode, especially the distribution mode of screw 3, for example joint face 2C place in back can offer two screwed hole 2C1 on the shoe tree rear portion 2, two screwed hole 2C1 are in the downside of through hole 2A together, and each screw 3 is threadedly connected in the screwed hole 2C1.Perhaps, joint face 2C place in back also can offer two screwed hole 2C1 on the shoe tree rear portion 2, and two screwed hole 2C1 are in the upside of through hole 2A together, and each screw 3 is threadedly connected in the screwed hole 2C1.Perhaps, the screw 3 that adds up to three can also be separately positioned on shoe tree anterior 1 and the shoe tree rear portion 2, a screw 3 be set, two screws 3 are set at the back joint face 2C place at shoe tree rear portion 2 at the preceding joint face 1C place of shoe tree front portion 1.
Claims (7)
1. adjustable combined shoe tree, the shoe tree front portion (1) and shoe tree rear portion (2) that comprise split, shoe tree front portion (1) and shoe tree rear portion (2) interconnect by bindiny mechanism, it is characterized in that: this bindiny mechanism comprises the through hole (2A) that runs through shoe tree rear portion (2), be inserted with the connecting rod (2B) of scalable location in the through hole (2A), described shoe tree front portion (1) is provided with link slot (1A), the interior transverse strands of link slot (1A) is provided with connecting axle (1B), the front end of described connecting rod (2B) has connecting hole (2B1), the front end that has connecting hole (2B1) on the connecting rod (2B) enters in the link slot (1A) and is rotationally connected with connecting axle (1B), the transverse width of described link slot (1A) is greater than the transverse width of connecting rod (2B), vertical width of described link slot (1A) is greater than vertical width of connecting rod (2B), the preceding joint face (1C) of described shoe tree front portion (1) and/or the back joint face (2C) of shoe tree rear portion (2) at least two screws (3) of locating to be threaded leave between preceding joint face (1C) and the back joint face (2C) and regulate slit (4).
2. adjustable combined shoe tree according to claim 1, it is characterized in that: described through hole (2A) comprises through hole wide (2A1) and narrow of through hole (2A2), the intersection of through hole wide (2A1) and through hole narrow (2A2) forms cascaded surface, described connecting rod (2B) comprises that the axle sleeve (2B2) and the rear portion that have cascaded surface have externally threaded axostylus axostyle (2B3), described connecting hole (2B1) is arranged on the axostylus axostyle (2B3), axle sleeve (2B2) front portion has the internal thread with axostylus axostyle (2B3) coupling, axle sleeve (2B2) is threaded with axostylus axostyle (2B3), the cascaded surface coupling in the cascaded surface of described axle sleeve (2B2) and the through hole (2A).
3. adjustable combined shoe tree according to claim 2 is characterized in that: described shoe tree front portion (1) and/or shoe tree rear portion (2) are gone up the position that is threaded with described screw (3) and are fixed with stiffener.
4. according to claim 1 or 2 or 3 described adjustable combined shoe trees, it is characterized in that: described shoe tree rear portion (2) is gone up back joint face (2C) and is located to offer altogether three distribution screwed holes triangular in shape (2C1), and described screw (3) is threadedly connected in the screwed hole (2C1).
5. according to claim 1 or 2 or 3 described adjustable combined shoe trees, it is characterized in that: described shoe tree rear portion (2) is gone up back joint face (2C) and is located to offer altogether two screwed holes (2C1), two screwed holes (2C1) are in the downside of through hole (2A) together, and described screw (3) is threadedly connected in the screwed hole (2C1).
6. according to claim 1 or 2 or 3 described adjustable combined shoe trees, it is characterized in that: described shoe tree rear portion (2) is gone up back joint face (2C) and is located to offer altogether two screwed holes (2C1), two screwed holes (2C1) are in the upside of through hole (2A) together, and described screw (3) is threadedly connected in the screwed hole (2C1).
7. according to claim 1 or 2 or 3 described adjustable combined shoe trees, it is characterized in that: described shoe tree front portion (1) joint face (1C) of going forward locates to offer altogether the screwed hole (2C1) of three distributions triangular in shape, and described screw (3) is threadedly connected in the screwed hole (2C1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006101449780A CN1951248B (en) | 2006-11-28 | 2006-11-28 | Adjustable combined shoe tree |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006101449780A CN1951248B (en) | 2006-11-28 | 2006-11-28 | Adjustable combined shoe tree |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1951248A CN1951248A (en) | 2007-04-25 |
| CN1951248B true CN1951248B (en) | 2011-04-13 |
Family
ID=38057963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006101449780A Expired - Fee Related CN1951248B (en) | 2006-11-28 | 2006-11-28 | Adjustable combined shoe tree |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1951248B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102188076B (en) * | 2010-03-03 | 2013-06-19 | 浙江工贸职业技术学院 | Method and device for reshaping leather shoes |
| CN102326923B (en) * | 2011-09-21 | 2013-03-20 | 陕西科技大学 | Separated shoe tree structure |
| CN104643405A (en) * | 2015-02-11 | 2015-05-27 | 天津腾达集团有限公司 | Deformable shoe last |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86202776U (en) * | 1986-05-02 | 1986-12-24 | 管有云 | Spring shoe tree |
| CN2061390U (en) * | 1990-01-19 | 1990-09-05 | 威海市布鞋厂 | shoe last |
| CN2243809Y (en) * | 1995-09-29 | 1997-01-01 | 秦国荣 | Shoe last |
| WO1997000628A1 (en) * | 1995-06-23 | 1997-01-09 | James Sheridan | A method of manufacturing a last |
| EP1025772A1 (en) * | 1999-02-08 | 2000-08-09 | Etablissements Actis | Shoe last for manufacturing shoes |
| CN2579202Y (en) * | 2002-08-22 | 2003-10-15 | 王培谞 | Folding automatic telescopic shoe last |
| CN2831827Y (en) * | 2005-11-08 | 2006-11-01 | 朱小林 | Adjustable shoe last |
| CN200969918Y (en) * | 2006-11-28 | 2007-11-07 | 金广华 | Adjustable combined last |
-
2006
- 2006-11-28 CN CN2006101449780A patent/CN1951248B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86202776U (en) * | 1986-05-02 | 1986-12-24 | 管有云 | Spring shoe tree |
| CN2061390U (en) * | 1990-01-19 | 1990-09-05 | 威海市布鞋厂 | shoe last |
| WO1997000628A1 (en) * | 1995-06-23 | 1997-01-09 | James Sheridan | A method of manufacturing a last |
| CN2243809Y (en) * | 1995-09-29 | 1997-01-01 | 秦国荣 | Shoe last |
| EP1025772A1 (en) * | 1999-02-08 | 2000-08-09 | Etablissements Actis | Shoe last for manufacturing shoes |
| CN2579202Y (en) * | 2002-08-22 | 2003-10-15 | 王培谞 | Folding automatic telescopic shoe last |
| CN2831827Y (en) * | 2005-11-08 | 2006-11-01 | 朱小林 | Adjustable shoe last |
| CN200969918Y (en) * | 2006-11-28 | 2007-11-07 | 金广华 | Adjustable combined last |
Non-Patent Citations (2)
| Title |
|---|
| CN 2243809 Y,全文. |
| WO 9700628 A1,全文. |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1951248A (en) | 2007-04-25 |
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Granted publication date: 20110413 Termination date: 20211128 |