CN211354099U

CN211354099U - Shoe tree for manufacturing lapel slippers

Info

Publication number: CN211354099U
Application number: CN201922107830.5U
Authority: CN
Inventors: 芦小莉
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-08-28
Anticipated expiration: 2029-11-29

Abstract

The utility model provides a shoe tree for making draw nation slippers, including the shoe tree body, shoe tree body lower part is equipped with the solidus ware that is used for taut fixed line of drawing nation, through the fixed free end of drawing nation line of solidus ware, can reduce the requirement to workman technical merit level, guarantees that the sole levels the homogeneous.

Description

Shoe tree for manufacturing lapel slippers

Technical Field

The utility model relates to a slippers technical field, concretely relates to shoe tree for making zipper slippers.

Background

In the prior art, the flip slippers need to be manually threaded and knotted by workers, the fixing points are not available, the vamps are easily dislocated, the vamps are easily deformed in the threading process, the working hours are greatly consumed, and the yield is low.

The applicant discloses a vamp of a zipper slipper and a slipper (application number: CN201820957628.4) of a zipper injection molding, wherein the vamp of the zipper slipper comprises a vamp body, an overlock line and a zipper line, the vamp body is provided with a first arc-shaped edge combined with the edge of a sole and a second edge forming a foot inlet with the upper surface of the sole, the foot inlet is used for a user to stretch and retract a foot, the overlock line is fixed on the first arc-shaped edge by a spring-shaped structure, the zipper line is arranged on the spring-shaped structure formed by the zipper line in a penetrating manner, and two ends of the zipper line are free ends. The utility model provides a slippers mould plastics's vamp has avoided the threading to tie a knot produced vamp to warp when moulding plastics the sole, has saved a large amount of workman man-hours simultaneously, has greatly improved slippers's that mould plastics output.

In the actual shoemaking in-process, the fixed upper of a shoe line that draws of above-mentioned patent still need use the crochet hook to make a round trip will draw the taut back of upper of a shoe line and tie in order to reach fixed purpose, but the threading draws the upper of a shoe and needs skilled technical worker population to go on, and ordinary workman draws the upper of a shoe technique non-uniformly, and output is low, and the shoes error of preparation is great.

SUMMERY OF THE UTILITY MODEL

To the defect among the prior art, the utility model provides a shoe tree for making draw nation slippers through the fixed free end that draws the nation line of solidus ware, can reduce the requirement to workman technical merit level, guarantees that the sole levels the homogeneous.

The utility model provides a shoe tree for making draw nation slippers, including the shoe tree body, shoe tree body lower part is equipped with the solidus ware that is used for taut fixed draw nation line.

As an improved technical scheme, the thread fixing device comprises a T-shaped column and an elastic sheet penetrating through the T-shaped column.

As an improved technical scheme, the threaded hole is formed in the surface of the lower portion of the shoe tree body, the thread fixing device is a screw, and the free end of the pull-bonding thread is wound on the circumferential direction of the screw and clamped between the screw cap end and the surface of the shoe tree body.

As an improved technical scheme, a first threading hole is formed in the radial direction of the outer wall of the threaded part of the screw, and the free end of the lapel thread penetrates through the first threading hole and is clamped between the wall of the threaded hole and the threaded part of the screw.

As an improved technical scheme, the thread holes are formed in the surface of the lower portion of the shoe tree body, the thread fixing device comprises a threaded column, a polished rod and a cap portion which are connected in sequence, the threaded column is in threaded fit with the thread holes, the polished rod is used for winding a lapel thread, the polished rod can stretch into the threaded hole, and the cap portion is attached to the surface of the shoe tree body in a rotating mode.

As an improved technical scheme, a second threading hole is formed in the outer wall of the polished rod in the radial direction, and the free end of the lapel thread penetrates through the second threading hole and is clamped between the wall of the threaded hole and the cap.

As an improved technical scheme, the wire fixing device comprises a fixing rod, an extension spring, a first limiting ring, a second limiting ring, a sleeve and a hand control part;

one end of the fixed rod is fixedly arranged on the surface of the lower part of the shoe tree body, and the other end of the fixed rod is detachably provided with a first limiting ring; the inner wall of one end of the sleeve is provided with a second limiting ring, the other end of the sleeve is provided with a manual control part, the second limiting ring is in sliding fit with the outer wall of the fixed rod, the first limiting ring is in sliding fit with the inner wall of the sleeve, one end of the extension spring is connected with the fixed rod, and the other end of the extension spring is connected with the manual control part.

As an improved technical scheme, a third threading hole is formed in the radial direction of the fixing rod.

As an improved technical scheme, the third threading hole is arranged close to the connecting end of the fixed rod and the shoe tree body.

As an improved technical scheme, the manual control part is in a disc shape.

By adopting the technical scheme, the utility model has the following beneficial effects;

a shoe tree for making lapper slippers based on foretell, through adorning the fixed line of drawing the nation of solidus ware additional, reduce the requirement to workman technical merit, guarantee that the sole levels the homogeneous, can also increase production.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

Fig. 1 is a schematic structural diagram of a shoe tree for manufacturing a flip-flop according to embodiment 1;

FIG. 2 is a partial schematic view of a shoe last for use in making a flip-flop as provided in example 2;

FIG. 3 is a partial schematic view of a shoe last for use in making a flip-flop according to example 3;

FIG. 4 is a partial schematic view of a shoe last used to make a flip-flop according to example 4;

FIG. 5 is a partial schematic view of a shoe last used to make a flip-flop according to example 5;

FIG. 6 is a partial schematic view of a shoe tree used to make a flip-flop according to example 6;

fig. 7 is a partial schematic view of a shoe tree used for making a loaf slipper provided in example 7.

Reference numerals: 1-shoe tree body; 11-a threaded hole; 2-fixing the wire device; 211-T type column; 212-an elastic sheet; 22-screw rod; 221-a first threading hole; 231-threaded post; 232-a polish rod; 233-cap; 234-a second threading aperture; 241-fixing rods; 242-a first stop collar; 243-manual control part; 244-a second stop collar; 245-an extension spring; 246-a sleeve; 247-third threading hole.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

Example 1

As shown in figure 1, a shoe tree for manufacturing a zip-top slipper comprises a shoe tree body 1, wherein a thread fixing device for tightening and fixing a zip-top thread is arranged on the lower portion of the shoe tree body 1.

The thread fixing device comprises a T-shaped column 211 and an elastic sheet 212 penetrating through the T-shaped column 211, and the T-shaped column 211 is fixed on the shoe tree body 1.

In this embodiment, the method of securing the laplace wire includes, but is not limited to, single-ended winding provisions and double-ended cross-over post-winding securing.

After the pulling wire of the pulling wire is finished, the two free ends of the pulling wire are respectively wound on the T-shaped column and are pressed through the elastic piece 212, the problem that the knotting fixed points of the pulling wire are not uniform is solved, the requirement on the high level of workers is reduced, and the efficiency is improved.

Example 2

As shown in fig. 2, compared with embodiment 1, the last for manufacturing a flip-flop provided in this embodiment has a different structure of the thread fixing device, specifically:

threaded hole 11 is seted up on shoe tree body 1 lower part surface, the solidus ware is screw rod 22, and the free end of drawing the nation line twines in the circumference of screw rod 22 and presss from both sides and locates between screw rod 22 cap end and the shoe tree body 1 surface.

The stability of the fixing of the pull-bonding wire can be further improved by fixing the end of the pull-bonding wire between the bolt cap and the shoe tree wall.

Example 3

As shown in fig. 3, this embodiment is further optimized based on embodiment 2, and the optimization is as follows:

a first threading hole 221 is formed in the radial direction of the outer wall of the threaded portion of the screw 22, and the free end of the lapel thread penetrates through the first threading hole 221 and is clamped between the wall of the threaded hole 11 and the threaded portion of the screw 22.

Through the tip clamp that will draw the nation line and locate between screw hole 11 wall and screw rod 22 screw portion, can avoid drawing the nation line and twine on screw portion when fixed, can further shorten the fixed time of drawing the nation line.

Example 4

As shown in fig. 4, compared with embodiment 1, the last for manufacturing a flip-flop provided in this embodiment has a different structure of the thread fixing device, specifically:

threaded hole 11 is seted up to shoe tree body 1 lower part surface, thread fixing device is including the screw thread post 231, polished rod 232 and the cap portion 233 that connect gradually, screw thread post 231 and the 11 screw-thread cooperations of threaded hole, polished rod 232 is used for twining and draws the nation line, and this polished rod 232 can stretch into in the screw hole, cap portion 233 is rotatory pastes in shoe tree body 1 surface.

The technical effect of the present embodiment is similar to that of embodiment 2.

Example 5

As shown in fig. 5, this embodiment is further optimized based on embodiment 4, and the optimization is as follows:

and a second threading hole 234 is formed in the outer wall of the polish rod 232 in the radial direction, and the free end of the lapel thread passes through the second threading hole 234 and is clamped between the wall of the threaded hole 11 and the cap 233.

The technical effect of the present embodiment is similar to that of embodiment 3.

Example 6

As shown in fig. 6, compared with embodiment 1, the last for manufacturing a flip-flop provided in this embodiment has a different structure of the thread fixing device, specifically:

the wire fixer comprises a fixing rod 241, an extension spring 245, a first limit ring 242, a second limit ring 244, a sleeve 246 and a hand control part 243;

one end of the fixing rod 241 is fixedly arranged on the lower surface of the shoe tree body 1, and the other end of the fixing rod is detachably provided with a first limiting ring 242; the inner wall of one end of the sleeve 246 is provided with a second limit ring 244, the other end is provided with a manual control part 243, the second limit ring 244 is in sliding fit with the outer wall of the fixed rod 241, the first limit ring 242 is in sliding fit with the inner wall of the sleeve 246, one end of the extension spring 245 is connected with the fixed rod 241, and the other end of the extension spring is connected with the manual control part 243.

In this embodiment, the manual control unit 243 has a disk shape.

The shoe tree for manufacturing the pull-bonding slippers provided by the embodiment is characterized in that the part of the pull-bonding wire is wound on the fixing rod 241, the end part of the sleeve 246 and the end part of the second limiting part are driven to press the pull-bonding wire by the action of the extension spring 245, and the screw rod does not need to be rotated, so that the fixed pull-bonding wire is simpler and more convenient.

Example 7

As shown in fig. 7, the present embodiment is further optimized based on embodiment 6, and the optimization is as follows:

a third threading hole 247 is formed in the radial direction of the fixing rod 241, and the third threading hole 247 is arranged close to the connecting end of the fixing rod 241 and the shoe tree body 1.

According to the shoe tree for manufacturing the pull-up slippers provided by the embodiment, after the end of the pull-up line passes through the third threading hole 247, the extension spring 245 is reused to drive the sleeve 246 to press the pull-up line, and the fixing effect of the pull-up line is improved.

In the description of the present invention, numerous specific details are set forth, however, it can be appreciated that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims

1. The utility model provides a shoe tree for making lapper slippers, includes shoe tree body (1), its characterized in that: the lower part of the shoe tree body (1) is provided with a thread fixing device for tightening and fixing the pull-up thread.

2. A last for making a flip-flop according to claim 1, wherein: the wire fixing device comprises a T-shaped column (211) and an elastic sheet (212) penetrating through the T-shaped column (211).

3. A last for making a flip-flop according to claim 1, wherein: threaded hole (11) are seted up on shoe tree body (1) lower part surface, the solidus ware is screw rod (22), and the free end of drawing the nation line twines in the circumference of screw rod (22) and presss from both sides and locates between screw rod (22) cap end and shoe tree body (1) surface.

4. A last for making a flip-flop according to claim 3, wherein: first threading hole (221) have been seted up in the footpath of screw rod (22) screw thread portion outer wall, and the free end of the line of pulling nation passes first threading hole (221) and presss from both sides and locates between screw hole (11) wall and screw rod (22) screw thread portion.

5. A last for making a flip-flop according to claim 1, wherein: threaded hole (11) are seted up to shoe tree body (1) lower part surface, the solidus ware is including threaded post (231), polished rod (232) and cap portion (233) that connect gradually, threaded post (231) and threaded hole (11) screw-thread fit, polished rod (232) are used for the winding to draw the nation line, and this polished rod (232) can stretch into in the screw, cap portion (233) are rotatory to be pasted in shoe tree body (1) surface.

6. A last for making a flip-flop according to claim 5, wherein: and a second threading hole (234) is formed in the outer wall of the polished rod (232) in the radial direction, and the free end of the lapel thread passes through the second threading hole (234) and is clamped between the wall of the threaded hole (11) and the cap part (233).

7. A last for making a flip-flop according to claim 1, wherein: the wire fixing device comprises a fixing rod (241), an extension spring (245), a first limiting ring (242), a second limiting ring (244), a sleeve (246) and a manual control part (243);

one end of the fixing rod (241) is fixedly arranged on the surface of the lower part of the shoe tree body (1), and the other end of the fixing rod is detachably provided with a first limiting ring (242); the inner wall of one end of the sleeve (246) is provided with a second limiting ring (244), the other end of the sleeve is provided with a manual control part (243), the second limiting ring (244) is in sliding fit with the outer wall of the fixing rod (241), the first limiting ring (242) is in sliding fit with the inner wall of the sleeve (246), one end of the extension spring (245) is connected with the fixing rod (241), and the other end of the extension spring is connected with the manual control part (243).

8. A last for making a flip-flop according to claim 7, wherein: and a third threading hole (247) is formed in the radial direction of the fixing rod (241).

9. A last for making a flip-flop according to claim 8, wherein: the third threading hole (247) is arranged close to the connecting end of the fixing rod (241) and the shoe tree body (1).

10. A last for making a flip-flop according to claim 7, wherein: the manual control part (243) is disc-shaped.