Pressing adjusting self-locking shoe sole and roller skate

Abstract

The utility model discloses a pressing adjustment self-locking sole and a roller skate. The pressing adjustment self-locking sole comprises a sole 1, a toe cap 2 and a pressing handle 3, wherein a bolt hole 31 is formed in the middle of the pressing handle 3, and a clamping hook 32 is arranged at one end of the pressing handle 3; the sole 1 or the toe cap 2 is provided with a pressing handle accommodating part 4, and correspondingly, the toe cap 2 or the sole is provided with a plurality of longitudinally arranged clamping holes 5; the pressing handle 3 is rotatably fixed in the pressing handle accommodating part 4 through a transverse bolt 6, and the clamping hook 32 faces the clamping hole 5; when the clamping hook 32 is loosened, the toe cap 2 can move longitudinally; and after the clamping hook 32 is inserted into any clamping hole 5, the sole 1 and the toe cap 2 are fixed. The device has the advantages of being simple in structure, convenient to use, stable and reliable in function, high in adjusting speed and capable of saving labor.

Description

Technical Field

[0001] The utility model relates to the technical field of shoes, in particular to a press-adjustable self-locking sole and roller skates. Background Art

[0002] At present, a common structure of the toe of roller skates that can be adjusted forward and backward is a combination of a button + spring + a fixed position extending from the bottom of the toe end. In this way, more materials are used in the toe, and the weight of the product is heavy! Due to structural limitations, the toe is too long and it is difficult to adjust. Another common adjustment structure combination is that the toe is engaged with the shoe shell and then locked or released with an eccentric quick release. Due to the shrinkage of the toe and the shoe shell during injection or the tightness during assembly, the adjustment is not smooth and laborious due to the interference of non-planar parts during adjustment, which makes the user experience very poor.

[0003] Therefore, it is urgent to develop a self-locking shoe sole and roller skates with simple structure, convenient use, stable and reliable function, fast adjustment speed and labor-saving press adjustment. Utility Model Content

[0004] The utility model aims to solve one of the above technical problems at least to a certain extent.

[0005] To this end, the first purpose of the utility model is to provide a push-adjustable self-locking sole, which has a simple structure, is easy to use, has stable and reliable functions, and has a fast adjustment speed and saves effort.

[0006] The second purpose of the utility model is to provide a roller skate.

[0007] To achieve the above-mentioned objectives, the first embodiment of the utility model discloses a press-adjustable self-locking sole, comprising a sole 1, a toe 2 and a press handle 3; wherein, a pin hole 31 is provided in the middle of the press handle 3, and a hook 32 is provided at one end; the sole 1 or the toe 2 is provided with a press handle storage portion 4, and the toe 2 or the sole is correspondingly provided with a plurality of longitudinally arranged holes 5; the press handle 3 is rotatably fixed in the press handle storage portion 4 by a transverse pin 6, and the hook 32 is directed toward the hole 5; when the hook 32 is released, the toe 2 can move longitudinally; after the hook 32 is inserted into any one of the holes 5, the sole 1 and the toe 2 are fixed.

[0008] In addition, the push-adjustable self-locking sole according to the above technical solution of the utility model may also have the following additional technical features:

[0009] Optionally, the latch 6 is provided with a spring 7 , one end of the spring 7 abuts against the pressing handle 3 , and the other end of the spring 7 abuts against the pressing handle receiving portion 4 .

[0010] Optionally, a handle head 33 is provided at the other end of the pressing handle 3, so that the pressing handle 3 is Z-shaped.

[0011] Optionally, the pressing handle storage portion 4 is provided with a through hole at the handle head 33 .

[0012] Optionally, the clamping hole 5 is a transverse long strip hole.

[0013] Optionally, four clamping holes 5 are provided, and the interval between adjacent clamping holes 5 is 4-6 mm.

[0014] To achieve the above-mentioned purpose, a second embodiment of the present utility model discloses a roller skate, comprising a press-adjustable self-locking sole according to the first embodiment.

[0015] The beneficial effects of the utility model are: simple structure, convenient use, stable and reliable function, fast adjustment speed and labor saving. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is an exploded view of a press-adjustable self-locking shoe sole provided by an embodiment of the utility model;

[0017] Figure 2 It is a schematic structural diagram of a pressing handle for adjusting a self-locking shoe sole provided by an embodiment of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of a push-adjustable self-locking shoe sole provided by an embodiment of the utility model;

[0019] Figure 4 It is a structural schematic diagram of a toe cap with a press-adjustable self-locking sole provided by an embodiment of the utility model;

[0020] Figure 5 It is a schematic diagram of a combination of a press-adjustable self-locking sole provided by an embodiment of the utility model.

[0021] Reference numerals:

[0022] 1-shoe sole, 2-shoe toe, 3-pressing handle, 31-pin hole, 32-hook, 33-handle head, 4-pressing handle storage part, 5-hook hole, 6-pin, 7-spring. DETAILED DESCRIPTION

[0023] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or components / elements with the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0024] The following describes the push-adjustable self-locking sole according to an embodiment of the utility model in conjunction with the accompanying drawings.

[0025] Figure 1 It is an exploded view of a press-adjustable self-locking shoe sole provided by an embodiment of the utility model; Figure 2 It is a schematic structural diagram of a pressing handle for adjusting a self-locking shoe sole provided by an embodiment of the utility model; Figure 3 This is a schematic diagram of the structure of a push-adjustable self-locking shoe sole provided by an embodiment of the utility model; Figure 4 It is a structural schematic diagram of a toe cap with a press-adjustable self-locking sole provided by an embodiment of the utility model; Figure 5 1 is a schematic diagram of a combination of a press-adjustable self-locking shoe sole provided by an embodiment of the utility model. Figure 1-5 As shown, the push-adjustable self-locking sole comprises: a sole 1, a toe 2 and a push handle 3; wherein, a pin hole 31 is provided in the middle of the push handle 3, and a hook 32 is provided at one end; the sole 1 or the toe 2 is provided with a push handle receiving portion 4, and correspondingly, the toe 2 or the sole is provided with a plurality of longitudinally arranged hook holes 5; the push handle 3 is rotatably fixed in the push handle receiving portion 4 by a transverse pin 6, and the hook 32 is directed toward the hook hole 5; when the hook 32 is released, the toe 2 can move longitudinally; after the hook 32 is inserted into any one of the hook holes 5, the sole 1 and the toe 2 are fixed.

[0026] Specifically, the pressing handle storage part 4 can be arranged on the sole 1 or on the toe 2. The pressing handle storage part 4 is arranged at the bottom, so as to facilitate the adjustment of the length of the shoe by turning the pressing handle 3: when the pressing handle storage part 4 is arranged on the sole 1, a clamping hole 5 is arranged on the toe 2, and the sole 1 is at the bottom and the toe 2 is at the top; when the pressing handle storage part 4 is arranged on the toe 2, a clamping hole 5 is arranged on the sole 1, and the toe 2 is at the bottom and the sole 1 is at the top. The sole 1 and the toe 2 form a stable and effective complete structural space with adjustable length.

[0027] According to the push-to-adjust self-locking sole of the utility model, the adjustment mechanism is decomposed and simplified into three parts: the sole 1, the toe 2 and the push handle 3. Therefore, the user can adjust the sole easily and labor-savingly, and the large impact force during the relevant regulatory inspection required by various export areas is effectively resolved and dispersed, so that the test results pass smoothly. The structure is simple, easy to use, and has stable and reliable functions.

[0028] According to an embodiment of the present invention, the latch 6 is provided with a spring 7 , one end of the spring 7 abuts against the pressing handle 3 , and the other end of the spring 7 abuts against the pressing handle receiving portion 4 .

[0029] Specifically, in order to facilitate pressing the pressing handle 3 when adjusting the shoes, a spring 7 may be provided on the latch 6 so that the pressing handle 3 automatically returns to its original position when the pressing handle 3 is released after being moved.

[0030] It should be noted that the pressing handle receiving portion 4 may be provided with a bar-shaped slot, such as Figure 1 , 3 As shown, the slot is used to install the elastic strip of the spring 7 to prevent the spring 7 from slipping.

[0031] According to an embodiment of the present invention, a handle head 33 is disposed at the other end of the pressing handle 3 , so that the pressing handle 3 is in a Z shape.

[0032] According to an embodiment of the present invention, the pressing handle storage portion 4 is provided with a through hole at the handle head 33 .

[0033] Specifically, the handle 33 is used to facilitate the turning of the pressing handle 3. When the pressing handle 3 is designed in a Z shape, it forms a lever with the latch, and pressing the handle 33 can conveniently release the hook 32 from the locking hole 5. The pressing handle storage portion 4 is generally arranged at the sole 1 or the toe 2 below, and a through hole is provided at the pressing handle storage portion 4, so that the user can directly press the handle 33 from below.

[0034] It should be noted that in order to ensure that the hook 32 at one end of the pressing handle 3 has enough space to lean back when pressing the pressing handle 3, thereby releasing the hook 5, the angle between the hook 32 and the connecting rod of the pressing handle 3 is a right angle or an obtuse angle. In the embodiment provided in this application, it is designed to be a right angle.

[0035] According to an embodiment of the present invention, the clamping hole 5 is a transverse long strip hole.

[0036] Specifically, the card hole 5 can be a circular hole, and the corresponding card hook 32 is a cylindrical pin; the card hole 5 can also be a long strip hole as shown in the embodiment drawings provided in the present application, and the corresponding card hook 32 and the connecting rod of the pressing handle 3 are in a 7 shape, and the card hook 32 is a rectangular insert.

[0037] According to an embodiment of the present invention, four clamping holes 5 are provided, and the interval between adjacent clamping holes 5 is 4-6 mm.

[0038] Specifically, the plurality of clamping holes 5 are used to adjust the longitudinal length of the shoe. In the embodiment provided in the present application, the spacing between the clamping holes 5 is 5 mm. Example

[0039] like Figure 1-5As shown, the toe cap 2 is located at the top, the sole 1 is located at the bottom, the pressing handle receiving part 4 is arranged on the sole 1, and the clamping hole 5 is arranged on the toe cap 2. The pressing handle 3 is installed in the pressing handle receiving part 4 through a latch, and a spring 7 is installed. A longitudinal groove for installing an elastic strip of the spring 7 is arranged in the pressing handle receiving part 4. A right-angle hook 32 is arranged on one end of the connecting rod of the pressing handle 3, and a handle head 33 is arranged on the other end, so that the pressing handle 3 is in a Z shape. A through hole is arranged downwardly in the pressing handle receiving part 4, and the user can press the handle head 33 through the through hole. The clamping hole 5 is a long strip hole, and there are 4 of them, with a spacing of 5 mm, and the corresponding clamping hook 32 is a rectangular insert.

[0040] Based on the above embodiments, the embodiments of the present application further propose a roller skate, including: a press-adjustable self-locking sole as in the above embodiments.

[0041] According to the roller skates of the utility model, the adjustment mechanism is decomposed and simplified into three parts: the sole 1, the toe 2 and the pressing handle 3. Therefore, the user can adjust the roller skates easily and labor-savingly, and the large impact force during the relevant regulatory inspection required by various export areas can be effectively resolved and dispersed, so that the test results can be passed smoothly. The structure is simple, easy to use, and has stable and reliable functions.

[0042] The above embodiments are preferred implementation schemes of the present application. In addition, the present application may also be implemented in other ways. Any obvious replacement without departing from the concept of the present application is within the protection scope of the present application.

Claims

1. A push-to-adjust self-locking sole, characterized in that: include: A shoe sole (1), a shoe toe (2) and a pressing handle (3); Wherein, a pin hole (31) is provided in the middle of the pressing handle (3), and a hook (32) is provided at one end; The sole (1) or the toe (2) is provided with a pressing handle storage portion (4), and the toe (2) or the sole is correspondingly provided with a plurality of longitudinally arranged clamping holes (5); The pressing handle (3) is rotatably fixed in the pressing handle receiving portion (4) via a transverse latch (6), and the hook (32) faces the hook hole (5); When the hook (32) is released, the toe cap (2) can move longitudinally; after the hook (32) is inserted into any one of the holes (5), the sole (1) and the toe cap (2) are fixed.

2. The push-adjustable self-locking shoe sole according to claim 1, characterized in that: The latch (6) is provided with a spring (7), one end of the spring (7) abuts against the pressing handle (3), and the other end abuts against the pressing handle receiving portion (4).

3. The push-adjustable self-locking shoe sole according to claim 1, characterized in that: The other end of the pressing handle (3) is provided with a handle head (33), so that the pressing handle (3) is in a Z shape.

4. The push-adjustable self-locking sole according to claim 3, characterized in that: The pressing handle storage portion (4) is provided with a through hole at the handle head (33).

5. The push-adjustable self-locking shoe sole according to claim 1, characterized in that: The clamping hole (5) is a transverse long strip hole.

6. The push-adjustable self-locking shoe sole according to claim 1, characterized in that: Four clamping holes (5) are provided, and the spacing between adjacent clamping holes (5) is 4-6 mm.

7. A roller skate, characterized in that: It comprises a press-adjustable self-locking sole as described in any one of claims 1-6.

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