Skating shoes convenient to lock

Abstract

The utility model relates to the technical field of ice skates, in particular to an ice skate convenient to lock, which comprises a skate body, a knife rest and rollers, the knife rest is fixedly arranged at the bottom of the skate body, a plurality of rollers are rotatably mounted on the knife rest, and a tightness adjusting component is mounted on the skate body; the tightness adjusting assembly comprises a movable toothed belt, a first adjusting buckle and a second adjusting buckle, the first adjusting buckle and the second adjusting buckle are oppositely installed on the shoe body, the structure that a single toothed belt is matched with two pulling buckles is adopted, higher stability is achieved, more uniform fixing force can be provided, the toothed belt is firmer, and the service life of the shoe is prolonged. The roller skate is suitable for high-intensity sports or high-difficulty actions, the pressure of the toothed belt can be better balanced through the two pulling buckles, the roller skate is more comfortable to wear, discomfort caused by local compression is reduced, the pressure distribution is more uniform, the abrasion degree of the toothed belt and the pulling buckles is relatively low, the service life of the roller skate is prolonged, and the service life of the roller skate is prolonged. The elastic rope installed at the tail end can improve the unlocking speed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of skating shoes, and specifically to a skating shoe convenient for locking. BACKGROUND

[0002] Skating shoes, also known as roller skates, are shoes equipped with rolling wheels, mainly used for roller skating. They are composed of a shoe body and wheels installed at the bottom. The shoe body provides foot support and protection, and the wheels are responsible for rolling on the ground, allowing users to slide. There are various types of roller skates, including recreational roller skates, speed roller skates, and extreme roller skates, each optimized for different roller skating activities.

[0003] The design of roller skates is constantly innovating to improve performance, comfort, and safety, making them a popular sport and recreational activity. However, there are still some problems: a single buckle can cause uneven pressure distribution on the tooth belt, which may be too tight in some areas and too loose in others, affecting the comfort of wearing. Therefore, in view of the above status, it is urgent to develop a skating shoe convenient for locking to overcome the shortcomings in current practical applications and meet current needs. SUMMARY

[0004] The utility model aims to provide a skating shoe convenient for locking to solve the problems raised in the background.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a skating shoe convenient for locking, comprising a shoe body, a holder, and a pulley, the holder is fixedly arranged at the bottom of the shoe body, a plurality of pulleys are rotatably installed on the holder, and a tightness adjusting assembly is installed on the shoe body;

[0006] The tightness adjusting assembly comprises a movable tooth belt, a first adjusting buckle, and a second adjusting buckle. The first adjusting buckle and the second adjusting buckle are oppositely arranged on the shoe body, and the two ends of the movable tooth belt are arranged in the first adjusting buckle and the second adjusting buckle.

[0007] The two ends of the movable tooth belt are respectively provided with a one-way tooth groove a and a one-way tooth groove b.

[0008] The first adjusting buckle comprises a shell, a rocker arm, a one-way pawl a, and a one-way pawl b. The shell is fixedly arranged on the shoe body, the rocker arm is rotatably installed on the shell, the inner side of the rocker arm is welded with a connecting rod, an arc-shaped sliding groove is arranged on the shell, the connecting rod is slidably connected with the arc-shaped sliding groove, the one-way pawl a is sleeved on the connecting rod, the one-way pawl b is installed on the inner wall of the shell, an unlocking arm is welded on the one-way pawl a, a clamping groove is arranged on the shell, and a clasp is movably installed in the clamping groove. The distal end of the unlocking arm is fixedly connected with the inner wall of the clasp.

[0009] Preferably, the pitch of the one-way tooth groove a is smaller than the pitch of the one-way tooth groove b.

[0010] Preferably, torsional springs are installed at the connecting position of the rocker arm and the shell, and torsional springs are installed in the one-way pawl a and the one-way pawl b.

[0011] Preferably, the ends of the one-way pawl a and the one-way pawl b are matched with the one-way tooth groove a.

[0012] Preferably, anti-dropping protrusions are fixed at the two ends of the movable tooth belt.

[0013] Preferably, a limiting shaft is fixed outside the shell.

[0014] Preferably, elastic ropes are installed between the movable tooth belt and the first adjusting buckle and the second adjusting buckle.

[0015] Preferably, the second adjusting buckle is consistent with the first adjusting buckle in structure, the first adjusting buckle is matched with the one-way tooth groove a, and the second adjusting buckle is matched with the one-way tooth groove b.

[0016] Compared with the prior art, the roller skates provided by the utility model have the following beneficial effects:

[0017] The structure of the single tooth belt matched with the two buckles has higher stability, can provide more uniform fixing force, makes the tooth belt more firm, is suitable for high-intensity sports or high-difficulty actions, and the two buckles can better balance the pressure of the tooth belt, so that wearing is more comfortable and discomfort caused by local compression is reduced, since the pressure distribution is more uniform, the wear degree of the tooth belt and the buckles is relatively low, the service life of the roller skates is prolonged, and the installation of the elastic ropes at the ends can improve the unlocking speed. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme in the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without paying creative labor:

[0019] Figure 1 It is the front structure schematic view of the utility model;

[0020] Figure 2 It is the tightness adjusting assembly structure schematic view of the utility model;

[0021] Figure 3 It is the top view of the tightness adjusting assembly of the utility model;

[0022] Figure 4 It is the first adjusting buckle structure schematic view of the utility model;

[0023] Figure 5 It is the second adjusting buckle structure schematic view of the utility model Figure 4A part of the enlarged schematic view of the part A of the figure;

[0024] Figure 6 The utility model discloses active tooth belt structure schematic diagram;

[0025] Figure 7 The utility model discloses Figure 6 B part of the enlarged schematic view of the part B of the figure.

[0026] In the figure: 10, shoe body;20, knife holder;30, pulley;40, tightness adjusting assembly;401, active tooth belt;4011, one-way tooth groove a;4012, one-way tooth groove b;4013, anti-off boss;4014, elastic rope;402, first adjusting buckle;4021, shell;4022, rocker arm;4023, connecting rod;4024, one-way pawl a;4025, one-way pawl b;4026, unlocking arm;4027, buckle;4028, limiting shaft;4029, arc-shaped sliding groove;403, second adjusting buckle. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be apparently and completely described in connection with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making creative efforts fall within the protection scope of the utility model.

[0028] In the utility model, unless another explicit provision and limitation, the terms "mount", "connect", "joint", "fix" and other terms should be understood in broad sense, for example, can be fixed connection, also can be detachable connection, or integral;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through intermediate medium, can be the communication of two elements or the interaction of two elements. For the person skilled in the art, the specific meaning of the above-mentioned terms in the utility model can be understood according to specific circumstances.

[0029] Embodiment:

[0030] Please refer to Figures 1-7 The utility model provides a kind of technical scheme: a kind of skating shoe of convenient lock buckle, including shoe body 10, knife holder 20 and pulley 30, knife holder 20 is fixedly arranged at the bottom of shoe body 10, and multiple pulley 30 is rotatably installed on knife holder 20, and shoe body 10 is installed with tightness adjusting assembly 40;

[0031] The tightness adjusting assembly 40 comprises a movable toothed belt 401, a first adjusting buckle 402 and a second adjusting buckle 403, the first adjusting buckle 402 and the second adjusting buckle 403 are oppositely installed on the shoe body 10, and the two ends of the movable toothed belt 401 are arranged in the first adjusting buckle 402 and the second adjusting buckle 403;

[0032] The outer surfaces of the two ends of the movable toothed belt 401 are respectively provided with a one-way tooth groove a4011 and a one-way tooth groove b4012;

[0033] The first adjusting buckle 402 comprises a shell 4021, a rocker arm 4022, a one-way pawl a4024 and a one-way pawl b4025, the shell 4021 is fixedly arranged on the shoe body 10, the rocker arm 4022 is rotatably arranged on the shell 4021, the inner side of the rocker arm 4022 is welded with a connecting rod 4023, an arc-shaped sliding groove 4029 is arranged on the shell 4021, the connecting rod 4023 is slidably connected with the arc-shaped sliding groove 4029, the one-way pawl a4024 is sleeved on the connecting rod 4023, the one-way pawl b4025 is arranged on the inner wall of the shell 4021, the one-way pawl a4024 is welded with an unlocking arm 4026, a clamping groove is arranged on the outer surface of the shell 4021, and a clasp 4027 is movably arranged in the clamping groove, and the distal end of the unlocking arm 4026 is fixedly connected with the inner wall of the clasp 4027.

[0034] Preferably, the tooth pitch of the one-way tooth groove a4011 is smaller than that of the one-way tooth groove b4012.

[0035] Preferably, torsional springs are arranged at the connecting positions of the rocker arm 4022 and the shell 4021, and torsional springs are arranged in the one-way pawl a4024 and the one-way pawl b4025.

[0036] Preferably, the distal ends of the one-way pawl a4024 and the one-way pawl b4025 are matched with the one-way tooth groove a4011.

[0037] Preferably, anti-disengagement protrusions 4013 are fixedly arranged at the two ends of the movable toothed belt 401.

[0038] Preferably, a limiting shaft 4028 is fixedly arranged on the outer surface of the shell 4021.

[0039] Preferably, elastic ropes 4014 are arranged between the movable toothed belt 401 and the first adjusting buckle 402 and the second adjusting buckle 403.

[0040] Preferably, the second adjusting buckle 403 is identical in structure with the first adjusting buckle 402, the first adjusting buckle 402 is matched with the one-way tooth groove a4011, and the second adjusting buckle 403 is matched with the one-way tooth groove b4012.

[0041] It is to be noted that, as used in this specification and the appended claims, the singular forms "a," "an," and "the" include plural referents unless the context clearly dictates otherwise. Thus, for example, reference to "a component" can include a combination of two or more components. Additionally, the terms "comprise," "comprises," and "comprising," or any variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements is not necessarily limited to those elements, but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. Furthermore, unless otherwise indicated herein, the terms "first," "second," "third," etc., are not intended to denote a physical order, quantity, or importance, but rather are used for the purpose of nomenclature.

Claims

1. A skate with a convenient locking, characterized by: It includes shoe body (10), knife holder (20) and pulley (30), the knife holder (20) is fixed in the bottom of shoe body (10), a plurality of pulley (30) is rotatably installed on the knife holder (20), the shoe body (10) is installed with tightness adjusting assembly (40); The tightness adjusting assembly (40) includes movable toothed belt (401), first adjusting buckle (402) and second adjusting buckle (403), the first adjusting buckle (402) and the second adjusting buckle (403) are oppositely installed on the shoe body (10), and the two ends of the movable toothed belt (401) are provided in the first adjusting buckle (402) and the second adjusting buckle (403). The outer surface of the two ends of the movable toothed belt (401) is respectively provided with one-way tooth groove a (4011) and one-way tooth groove b (4012). The first adjusting buckle (402) includes shell (4021), rocker arm (4022), one-way pawl a (4024) and one-way pawl b (4025), the shell (4021) is fixed on the shoe body (10), the rocker arm (4022) is rotatably installed on the shell (4021), the inner side of the rocker arm (4022) is welded with connecting rod (4023), the shell (4021) is provided with arc-shaped sliding groove (4029), the connecting rod (4023) is slidably connected with the arc-shaped sliding groove (4029), the one-way pawl a (4024) is sleeved on the connecting rod (4023), the one-way pawl b (4025) is installed on the inner wall of the shell (4021), the unlocking arm (4026) is welded on the one-way pawl a (4024), the shell (4021) is provided with clamping groove, the clamping buckle (4027) is movably installed in the clamping groove, and the end of the unlocking arm (4026) is fixedly connected with the inner wall of the clamping buckle (4027).

2. The skate of claim 1, wherein: The pitch of the one-way tooth groove a (4011) is smaller than the pitch of the one-way tooth groove b (4012).

3. The skate of claim 1, wherein: The connecting part of the rocker arm (4022) and the shell (4021) is provided with a torsion spring, and the one-way pawl a (4024) and the one-way pawl b (4025) are provided with torsion springs.

4. The skate of claim 1, wherein: The ends of the one-way pawl a (4024) and the one-way pawl b (4025) are matched with the one-way tooth groove a (4011).

5. The skate of claim 1, wherein: The two ends of the movable toothed belt (401) are fixedly provided with anti-dropping protrusions (4013).

6. The skate of claim 1, wherein: The shell (4021) is fixedly provided with a limiting shaft (4028).

7. The skate of claim 1, wherein: The elastic rope (4014) is installed between the movable toothed belt (401) and the first adjusting buckle (402) and the second adjusting buckle (403).

8. The skate of claim 1, wherein: The second adjusting buckle (403) is consistent with the first adjusting buckle (402), the first adjusting buckle (402) is matched with the one-way tooth groove a (4011), and the second adjusting buckle (403) is matched with the one-way tooth groove b (4012).

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