CN2912313Y

CN2912313Y - Shoehorn

Info

Publication number: CN2912313Y
Application number: CN 200620104326
Authority: CN
Inventors: 曹泳植
Original assignee: ZHOUSHAN JUSONG FOOTWEAR CO Ltd
Current assignee: ZHOUSHAN JUSONG FOOTWEAR CO Ltd
Priority date: 2006-06-02
Filing date: 2006-06-02
Publication date: 2007-06-20
Anticipated expiration: 2016-06-02

Abstract

The utility model provides a shoe tree comprising an entity [1], a nail [2] positioned on the entity and a spin pointing outside the bottom surface of the entity positioned on the nail. The shoe tree of the utility model positions is provided with the nail which is used for fixing the middle bottom, which forms a shoe tree of the nail with the spin pointing outward on the bottom surface of shoe tree. When in use, the middle bottom is drilled through the nail of the shoe tree instead of nailing the middle bottom on the bottom surface of shoe tree by the nail. When the shoe tree need not be used, the shoe tree is extracted out and the nail is also extracted out off the middle bottom, which not only prevents the possible unqualified elements that may be led by using the current technic proposal, but also saves the time of extracting the nail from the middle bottom and shoe tree.

Description

Shoe tree

Technical field the utility model relates to a kind of shoe tree, is a kind of instrument that is used for shoemaking.

The background technology shoe tree is the essential instrument of shoemaking, be mainly used in to the typing of upper of a shoe and with the middle end of footwear and upper of a shoe the pattern fixedly the time.The process that the middle end of footwear and upper of a shoe is fixing that adopts at present be earlier with nail therefrom the end outer with nail of the middle end at the bottom of the shoe tree, as following closely the middle end, followed closely at the bottom of the shoe tree with air gun, again upper of a shoe is fixed in the footwear at the end.Nail in needing after this process finishes shoe tree taken out from the footwear type and will be retained at the end clearly, the nail that also will stay simultaneously on the shoe tree rises clearly in order to use next time.But in practical operation, tend to the nail at the end in being used for following closely was omitted on the middle end, finally stay in the footwear, cause product defective and cause the economic loss of manufacturer, even cause personal injury accident.

Summary of the invention is at above-mentioned deficiency, the technical problems to be solved in the utility model be how to eliminate with the middle end be fixed on nail used on the shoe tree be retained on the end may, thereby a kind of novel shoe tree is provided.

The shoe tree that the utility model provides has the shoe tree body, is mounted with nail on the shoe tree body, nail have one outside sharp perverse from shoe tree body bottom surface.

The shoe tree that the utility model provides, the said nail that is placed on the shoe tree body, be embedded in the structure that outside stretching, extension is arranged on the intrinsic part of shoe tree at nail, the structure of said outside stretching, extension be nail the lateral dimension that divides than the deep on the shoe tree body greater than nail on than the structure of the lateral dimension of shallow portion, make the nail anchor in the shoe tree body, stop nail to deviate from shoe tree in the intrinsic part of shoe tree, this outside stretched out structure is as being arranged on horizontal perverse, screw thread on the nail, step etc.

The shoe tree that the utility model provides, the said nail that is installed on the shoe tree body, its outside sharp perverse part also has hangnail.

The shoe tree that the utility model provides, the nail that the end in fixing is used is arranged on the shoe tree body, and be formed on the shoe tree that the perverse outside nail of point is arranged on the shoe tree bottom surface, be in use the middle end, be through on the nail on the shoe tree bottom surface rather than with nail with nail of the middle end on the shoe tree bottom surface, therefrom the end is clearly with nail when shoe tree is finished using from shoe-shaped when transfering to shoe tree also, not only thoroughly stopped to use the prior art scheme the product defective factor that may cause, also saved nail nipping at the end therefrom and the time of nail nipping from the shoe tree.

Description of drawings Fig. 1 is the front view of this reality and a novel embodiment;

Fig. 2 is the upward view of Fig. 1;

Fig. 3 is the partial sectional view of another embodiment of the utility model;

Fig. 4 is the enlarged drawing of area I among Fig. 3.

The specific embodiment 1, in the shoe tree body of the system of moulding bottom, with the embedding modulus method that five pieces of perverse outside nails of point are disposed thereon, two pieces of half soles, middle one piece, two pieces of heels.

2, as shown in Figure 1, 2, in shoe tree body 1 bottom, be arranged on three pieces of perverse outside nails 2 of point before it with screw thread on back three positions, the outside sharp perverse drift angle of nail is 120 °, and three layers of dentation back-off that constitutes with the hangnail rotary body are arranged.

3, shown in Fig. 3,4, in shoe tree body 1 bottom, be arranged on three pieces of perverse outside nails 2 of point before it with the embedding modulus method on back three positions.The part that is embedded in the shoe tree body 1 has the flat board of an abduction as be embedded in the structure that outwards stretches on the intrinsic part of shoe tree at nail.

4, as above routine, being embedded in the structure that outwards stretches on the intrinsic part of shoe tree at nail is the joint that is compressed on the nail.

Claims

1, a kind of shoe tree has the shoe tree body, it is characterized in that on the shoe tree body, being mounted with nail, nail have one outside sharp perverse from shoe tree body bottom surface.

2, shoe tree as claimed in claim 1, the said nail that is placed on the shoe tree body of its feature, be embedded in the structure that outside stretching, extension is arranged on the intrinsic part of shoe tree at nail, the structure of said outside stretching, extension be nail the lateral dimension that divides than the deep on the shoe tree body greater than nail on than the structure of the lateral dimension of shallow portion.

3, shoe tree as claimed in claim 1 or 2 is characterized in that the said nail that is installed on the shoe tree body, and its outside sharp perverse part also has hangnail.