Design Of Tongue Shaped Shoes -- Design Of Tongue Shaped Men'S Shoes

1. finished product graph analysis

(1) the shoe belongs to the whole tongue shoe in the tongue type footwear (see Figure 1 - 6-2).

The front press is pressed back, take OO'- 35mm, there is a lock line at the 0' point.

The back is for the back of the elastic mouth, and the rubber horse is attached to the pony under the tongue.

The back seam has a back rib member.

 

(2) the last type was designed with male tongue last.

(3) there are four pieces of five parts: front, back, rubber and rear reinforcement parts.

(4) insert the connection with the front pressure and design the former gang.

In addition, the back of the pony head presses the rubber band and the rear reinforcement bar on the back seam.

(5) the special request is designed by the conversion and drop method.

2. structure design drawing

(1) the design of the front Gang is shown in figure 1-6-3.

 

Extend the EV line to the back midline.

Connect to J line to find A.

Point.

The 0 point is the center and A.

The length of O is arcs, and the radius is A2.

Take 00'= 35mm or so, and take the 07 center of the center.

After 07 points, the vertical line of the back midline is delivered to the V point. This is the location of the dark door. It is required that V point fall before the 1 / 2 VE line, so as to ensure that it is smooth and smooth.

The length of the tongue is taken to E point, and perpendicular to the OQ line. 2/3 is taken as the width control point E'of the tongue tongue and connected to the 0' point as the auxiliary line for the width of the tongue.

The design position of the front bottom port is more flexible. Before taking and taking the style requirement, it is necessary to avoid the 15mm position before and after the H point, and prevent the bending part from being opened at the early stage.

The H1 point of this diagram takes 16mm after H point.

The front part is designed in the range of A2 to E to E'to O' to Hi.

Note that the contour of the tongue must be over 0', otherwise it will cause changes in the location of the door.

Make a pick up angle: make H1OH2= AoO'A2.

Cut out the A'2 point on the back line, fill the bottom gap with 1 / 3 of the length difference, and draw the bottom contour line two times.

(2) the design of the rear parts and other components is designed after the V point, the length of the rubber band is 24mm and the height is 15mm.

Start the design behind the rubber band.

After designing the shoe line, first find the P'point, then make the arc shoe to the q-point, and make the difference between the inside and outside.

The rear arc and the bottom line remain unchanged.

There should be stubble, otherwise there will be eye holes when stretched.

The tight mouth of the whole tongue shoe and the looser mouth of the tongue type shoe are different in shape.

The post stiffener parts are designed.

The bottom line should be segmented, and the bottom line of the front and outer side should be made first. Then the line of the front line of the front line should be distinguished. Then the bottom line of the back section should be made, and then the line of the line should be divided.

In the future, if the opening of the bottom is broken due to the reason of taking off, it should be treated according to this subsection.

(3) prepare the template and prepare the scribing board first. Note that the positioning and taking off line (AoV'line) should be retained, as shown in figure 1-6-4.

 

As shown in the figure, the location of the lock on the front gear is absolutely necessary and corresponds to the upper end of the back line.

There are some special designs in the shoe lining. The front part is divided into two parts, the Bree and the leather. One of them has more than one 8mm square foot. In order to make the lock thread sewn in the leather position, see 1-6-6.

 

3. several changes in the front shoe of the tongue type shoe.

In the case that the back Gang is unchanged, there are many changes in the front shoe of the tongue type shoes, especially the change of decorative strips, as shown in figure 1-6-7.

 

As shown in the figure, the decorative strip of the picture (a) is at the back end of the tongue, with a width of 12 to 14mm, which is equivalent to dividing the tongue and inserting the tongue.

The decorative strip of the B (Figure) is located at the back end of the front end, the split position is covered by the O'of the picking center, and another O' point of the picking center is obtained. The O point is used as the center of the picking center to restore the effect when taking off.

The graph (c) combines the characteristics of (a) (b) to form the whole decoration.

If the position of the decoration bar is pverse to the back line, it will change the structure, see figure 1-6-8.

 

As shown in the figure, the front band looks like the structure of the whole tongue shoe, but the pverse decoration strip breaks the structure of the whole tongue and solves the problem by using the positioning and picking method.