CN214103470U

CN214103470U - Shoe tree girth repeatability measuring instrument

Info

Publication number: CN214103470U
Application number: CN202022890411.6U
Authority: CN
Inventors: 钱勇; 方睿
Original assignee: Damushan Automatic Mould Making Putian Co ltd
Current assignee: Damushan Automatic Mould Making Putian Co ltd
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-09-03
Anticipated expiration: 2030-12-04

Abstract

The utility model discloses a shoe tree girth repeatability measuring apparatu, comprising a base plate, the first slide rail of last fixed surface of bottom plate is connected with, the preceding side surface of first slide rail is equipped with first switching device, first switching device's outside surface is equipped with first brake pads, the last sliding surface of first slide rail is connected with first slider, the upper surface of first slider is equipped with the second slide rail, the upper surface of second slide rail is equipped with second switching device, second switching device's outside surface is equipped with the second brake pads, the preceding side surface of second slide rail is opened there is the spout, the right side surface sliding of second slide rail is connected with the third slider. The utility model discloses, be equipped with multiunit slide rail and movable block, make measuring apparatu and dead lever can remove according to the demand, be convenient for measure, the operating personnel's of being convenient for use makes measuring result more accurate, and it is more convenient to measure, and measuring speed is faster, can measure repeatedly.

Description

Shoe tree girth repeatability measuring instrument

Technical Field

The utility model relates to a shoe tree measures technical field, especially relates to a shoe tree girth repeatability measuring apparatu.

Background

Shoe-tree, the traditional Chinese shoe-making tool. Also known as a last. Prevails in most areas of the country. The wood is cut into foot shape and filled in the shoe to fit the foot, and the shoe tree is the parent body of the shoe. Is a shoe forming mould. The shoe tree not only determines the shape and style of the shoe, but also determines whether the shoe fits the foot or not, and can play a role in protecting the foot. Therefore, the shoe tree design must be based on the foot shape, but it cannot be the same as the foot shape, because the foot changes its shape, size, stress, etc. in the static and moving states, and the shoe model, style, processing technique, original and auxiliary material properties, wearing environment and conditions are different, and the shoe tree shape and the size of each part cannot be the same as the foot shape. Thus, modern last designs involve multiple disciplines and place high demands on manual skill and experience. But lasts have appeared in ancient times. The wall of Hekland Neem (ancient city in southwestern Italy) 1 century before the Yuan is painted with the image that a shoemaker pulls out a shoe tree from the inside of a shoe, and China unearthed two wood last objects at the ancient ruin ruins site on the road of Xinjiang ancient silk in 1961. One male shoe last is 24 cm long, 8.5 cm wide and 8 cm thick, and the other female shoe last is 21.5 cm long, 7 cm wide and 6 cm thick, and is a Tang generation work up to one thousand, four and a hundred years ago. The earliest shoe last workshop in China was the Wang's shoe last workshop offered by Shanghai Wang Rong in 1851. In 1855 there were machine-made lasts in the United kingdom until the beginning of the 20 th century. The shoe tree is 3 kinds of wood, plastic and metal.

The prior shoe tree circumference measurement has the disadvantages of troublesome measurement operation, long time and inaccurate measurement result.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a shoe tree circumference repeatability measuring instrument.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a shoe tree circumference repeatability measuring instrument comprises a bottom plate, wherein a first sliding rail is fixedly connected to the upper surface of the bottom plate, a first switch device is arranged on the front side surface of the first sliding rail, a first brake block is arranged on the outer side surface of the first switch device, a first sliding block is slidably connected to the upper surface of the first sliding rail, a second sliding rail is arranged on the upper surface of the first sliding block, a second switch device is arranged on the upper surface of the second sliding rail, a second brake block is arranged on the outer side surface of the second switch device, a sliding groove is formed in the front side surface of the second sliding rail, a third sliding block is slidably connected to the right side surface of the second sliding rail, a sliding rod is arranged on the front side surface of the third sliding block, a connecting rod is arranged on the upper surface of the right end of the sliding rod, and a measuring instrument is arranged inside the connecting rod;

the upper surface of the bottom plate and the right side of the first slide rail are provided with a bearing plate, the upper surface of the bottom plate and the right side of the bearing plate are fixedly connected with a transverse slide rail, a transverse moving block is arranged on the upper surface of the transverse slide rail, a vertical plate is arranged on the upper surface of the transverse moving block, a limiting plate is arranged on the left side surface of the vertical plate, and a fixing rod is arranged inside the limiting plate.

As a further description of the above technical solution:

the upper surface of the bearing plate is provided with a bearing groove, and the bearing plate is made of a rubber plate.

As a further description of the above technical solution:

the sliding groove is connected with the sliding rod in a sliding mode, and a bolt is arranged between the sliding rod and the connecting rod and is detachably connected with the sliding rod.

As a further description of the above technical solution:

and a positioning bolt is arranged between the limiting plate and the fixed rod, and a protective sleeve is arranged at the left part of the top end of the fixed rod.

As a further description of the above technical solution:

the front side surface of the measuring instrument is provided with a display screen and a button, and the bottom end of the measuring instrument is provided with a touch block.

As a further description of the above technical solution:

and a fastening bolt is arranged between the vertical plate and the transverse moving block, and a limiting column is arranged on the left side surface of the vertical plate and below the limiting plate.

As a further description of the above technical solution:

and a third brake block is arranged on the front side surface of the third sliding block, and a fourth brake block is arranged on the left side surface of the vertical plate.

As a further description of the above technical solution:

the right side surface of the transverse sliding rail is provided with a limiting block, and the right side surface of the bearing plate is in contact connection with the transverse sliding rail.

The utility model discloses following beneficial effect has:

1. compared with the prior art, this shoe tree girth repeatability measuring apparatu is equipped with multiunit slide rail and movable block, makes measuring apparatu and dead lever remove according to the demand, and the measurement of being convenient for, the operating personnel's of being convenient for use makes the measuring result more accurate, and it is more convenient to measure, and measuring speed is faster, can measure repeatedly.

2. Compared with the prior art, this shoe tree girth repeatability measurement appearance is equipped with the brake block, makes each slider more stable after fixed, and difficult shake is difficult for appearing sliding and skew phenomenon, is favorable to guaranteeing measuring result's accuracy.

3. Compared with the prior art, the shoe tree circumference repeatability measuring instrument adopts the measuring instrument to measure, is more accurate than the traditional measuring tape and measuring tape, is more convenient to measure, and is more convincing.

4. Compared with the prior art, the shoe tree circumference repeatability measuring instrument is provided with the sliding rod matched with the sliding groove, so that the third sliding block slides more stably, and the measuring instrument is convenient to keep in a horizontal state.

Drawings

Fig. 1 is a front view of a shoe tree circumference repeatability measuring instrument provided by the present invention;

fig. 2 is an enlarged view of a point a in fig. 1 of a shoe tree circumference repeatability measuring instrument provided by the present invention;

fig. 3 is a top view of a bearing plate of the shoe tree circumference repeatability measuring instrument provided by the utility model;

fig. 4 is the utility model provides a shoe tree girth repeatability measuring apparatu's measuring apparatu stereogram.

Illustration of the drawings:

1. a base plate; 2. a transverse moving block; 3. a carrying plate; 4. a first brake pad; 5. a bearing groove; 6. a first slide rail; 7. a first switching device; 8. a first slider; 9. a slide bar; 10. a chute; 11. a second slide rail; 12. a second switching device; 13. a second brake pad; 14. a third brake pad; 15. a third slider; 16. a connecting rod; 17. a limiting plate; 18. fixing the rod; 19. a vertical plate; 20. a transverse slide rail; 21. a measuring instrument; 22. a touch block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the utility model provides a pair of shoe tree girth repeatability measuring apparatu: the measuring instrument comprises a bottom plate 1, wherein a first slide rail 6 is fixedly connected to the upper surface of the bottom plate 1, a first switch device 7 is arranged on the front side surface of the first slide rail 6, a first brake block 4 is arranged on the outer side surface of the first switch device 7, a first slide block 8 is connected to the upper surface of the first slide rail 6 in a sliding manner, a second slide rail 11 is arranged on the upper surface of the first slide block 8, a second switch device 12 is arranged on the upper surface of the second slide rail 11, a second brake block 13 is arranged on the outer side surface of the second switch device 12, a slide groove 10 is formed in the front side surface of the second slide rail 11, the slide groove 10 is connected with a slide rod 9 in a sliding manner, a bolt is arranged between the slide rod 9 and a connecting rod 16 in a detachable manner, a third slide block 15 is connected to the right side surface of the second slide rail 11 in a sliding manner, a slide rod 9 is arranged on the front side surface of the third slide block 15, a connecting rod 16 is arranged on the right end surface of the slide rod 9, and a measuring instrument is arranged inside the connecting rod 16;

the upper surface of the bottom plate 1 and the right side of the first slide rail 6 are provided with a bearing plate 3, the upper surface of the bearing plate 3 is provided with a bearing groove 5, the bearing plate 3 is made of rubber plate, the upper surface of the bottom plate 1 and the right side of the bearing plate 3 are fixedly connected with a transverse slide rail 20, the right side surface of the transverse slide rail 20 is provided with a limiting block, the right side surface of the bearing plate 3 is in contact connection with the transverse slide rail 20, the upper surface of the transverse slide rail 20 is provided with a transverse moving block 2, the upper surface of the transverse moving block 2 is provided with a vertical plate 19, the left side surface of the vertical plate 19 is provided with a limiting plate 17, the inside of the limiting plate 17 is provided with a fixed rod 18, so that a measuring instrument 21 and the fixed rod 18 can move according to requirements, the measurement is convenient, the use of operators is convenient, the measurement results are more accurate due to the arrangement of a plurality of sets of slide rails and moving blocks, the measurement is more convenient, the measurement speed is faster, and the measurement can be repeatedly performed, the brake block makes each slider more stable after fixed, and difficult shake is difficult for appearing sliding and skew phenomenon, is favorable to guaranteeing the accuracy of measuring result.

Be equipped with positioning bolt between limiting plate 17 and the dead lever 18, the top left part of dead lever 18 is equipped with the lag, and the front side surface of measuring apparatu 21 is equipped with display screen and button, and the bottom of measuring apparatu 21 is equipped with touch piece 22, is equipped with fastening bolt between riser 19 and the lateral shifting piece 2, and the left surface of riser 19 is equipped with spacing post just to be located the below of limiting plate 17, and the front side surface of third slider 15 is equipped with third brake block 14, and the left surface of riser 19 is equipped with the fourth brake block.

The working principle is as follows: in practical use, the zeroing action of one of the shoe lasts is required, namely, the measuring plate on the plane of the measuring instrument is pulled open, the left (or right) shoe last is placed on the plane of the measuring instrument (the inner side of the shoe last is close to the front), the Z-axis switch of the measuring fixing rod is opened, the fixing rod is moved up and down to the proper position of the shoe last (the position where the barrel mouth of the shoe last is downward stable), and the Z-axis switch of the measuring fixing rod is locked. The Y-axis switch of the measuring fixed rod is opened, the panel of the shoe tree and the measuring instrument is grasped ON the other hand, the shoe tree is enabled to be close to the panel and does not shake, the Y-axis of the fixed rod is moved by the other hand, the fixed rod is enabled to touch the shoe tree lightly, the Y-axis switch of the fixed rod is locked, the panel of the shoe tree and the measuring instrument is grasped ON the other hand, it is determined that the shoe tree cannot swing, the measuring plate ON the plane of the measuring instrument is pushed by the other hand, the shoe tree is touched and closed tightly, the ON/0 button of the measuring instrument is pressed, the measuring instrument returns to zero, then the measuring plate is pushed repeatedly, the measuring plate is touched and close to the shoe tree, it is ensured that the measuring instrument returns to zero correctly, and the shoe tree is taken out. To this end, the left (or right) zeroing of the last is completed, the right (or left) shoe last (different from the previously zeroed last) is placed, the last and the gauge panel are grasped with one hand, the gauge panel is pushed with the other hand, the gauge panel is touched and abutted against the last, and the data in the gauge is read. If the data is 0, the error of the left foot circumference and the right foot circumference is 0; if the data is positive number, the measured right (or left) foot circumference is smaller than the zero-return left (or right) foot circumference (the data is multiplied by 3 to be the circumference error), otherwise, the measured shoe tree circumference is larger than the zero-return shoe tree circumference.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a shoe tree girth repeatability measuring apparatu, includes bottom plate (1), its characterized in that: the upper surface of the bottom plate (1) is fixedly connected with a first slide rail (6), the front side surface of the first slide rail (6) is provided with a first switch device (7), the outer side surface of the first switch device (7) is provided with a first brake block (4), the upper surface of the first slide rail (6) is connected with a first slide block (8) in a sliding manner, the upper surface of the first slide block (8) is provided with a second slide rail (11), the upper surface of the second slide rail (11) is provided with a second switch device (12), the outer side surface of the second switch device (12) is provided with a second brake block (13), the front side surface of the second slide rail (11) is provided with a sliding groove (10), the right side surface of the second slide rail (11) is connected with a third slide block (15) in a sliding manner, the front side surface of the third slide block (15) is provided with a slide rod (9), and the upper surface of the right end of the slide rod (9) is provided with a connecting rod (16), a measuring instrument (21) is arranged inside the connecting rod (16);

the upper surface of the bottom plate (1) and the right side of the first slide rail (6) are provided with a bearing plate (3), the upper surface of the bottom plate (1) is fixedly connected with a transverse slide rail (20) on the right side of the bearing plate (3), the upper surface of the transverse slide rail (20) is provided with a transverse moving block (2), the upper surface of the transverse moving block (2) is provided with a vertical plate (19), the left side surface of the vertical plate (19) is provided with a limiting plate (17), and a fixing rod (18) is arranged inside the limiting plate (17).

2. The shoe tree circumference repeatability measuring instrument according to claim 1, wherein: the upper surface of the bearing plate (3) is provided with a bearing groove (5), and the bearing plate (3) is made of a rubber plate.

3. The shoe tree circumference repeatability measuring instrument according to claim 1, wherein: the sliding groove (10) is connected with the sliding rod (9) in a sliding mode, and a bolt is arranged between the sliding rod (9) and the connecting rod (16) and is detachably connected with the sliding rod.

4. The shoe tree circumference repeatability measuring instrument according to claim 1, wherein: a positioning bolt is arranged between the limiting plate (17) and the fixing rod (18), and a protective sleeve is arranged at the left part of the top end of the fixing rod (18).

5. The shoe tree circumference repeatability measuring instrument according to claim 1, wherein: the front side surface of the measuring instrument (21) is provided with a display screen and a button, and the bottom end of the measuring instrument (21) is provided with a touch block (22).

6. The shoe tree circumference repeatability measuring instrument according to claim 1, wherein: and a fastening bolt is arranged between the vertical plate (19) and the transverse moving block (2), and a limiting column is arranged on the left side surface of the vertical plate (19) and below the limiting plate (17).

7. The shoe tree circumference repeatability measuring instrument according to claim 1, wherein: the front side surface of the third sliding block (15) is provided with a third brake block (14), and the left side surface of the vertical plate (19) is provided with a fourth brake block.

8. The shoe tree circumference repeatability measuring instrument according to claim 1, wherein: the right side surface of horizontal slide rail (20) is equipped with the stopper, the right side surface and the contact of horizontal slide rail (20) of holding board (3) are connected.