Leisure sandal capable of enhancing arch support

Abstract

The utility model discloses a casual sandal capable of enhancing arch support, which relates to the technical field and comprises a sole and a vamp fixedly arranged at the top end of the sole, and an arch component is mounted at the top end of the sole. The foot arch assembly comprises a foot arch pad attached to the top end of the shoe sole, a hard sheet layer is fixed to the bottom end of the foot arch pad in an attached mode, an inserting rod is fixedly installed at the bottom end of the hard sheet layer, a pressing layer is fixedly arranged on the outer side of the inserting rod in an attached mode, an inserting groove is formed in the top end of the shoe sole, the inserting rod moves in the inserting groove, an expansion groove attached to the pressing layer is formed in the inserting groove, and the pressing layer is made of soft materials. The foot arch pad has the advantages that the hard sheet layer is arranged between the bottom end of the foot arch pad and the insertion rod, accurate force application is not needed when the insertion rod is placed into the insertion groove during assembly, placement can be accelerated, and operation is simplified; and the bottom end of the slot is communicated with the inner cavity, that is, when the foot arch assembly is not arranged, the slot can have the same ventilation effect as the inner hole, so that the utilization degree is high, and the practicability is strong.

Description

Technical Field

[0001] The utility model relates to the technical field of sandals, and more specifically to a pair of leisure sandals capable of enhancing the support of the arch of the foot. Background Art

[0002] Casual sandals are a type of footwear that is lightweight, breathable and comfortable to wear in summer or warm climates. They are usually designed to expose most of the foot skin, and feature straps or Velcro for easy on and off. Common materials include leather, EVA, canvas, hemp rope, plastic, etc.

[0003] The main function of the arch support is to provide arch support. For people with flat feet, high arches, or those who stand or walk for a long time, it can effectively relieve foot fatigue and prevent pain or discomfort caused by uneven force on the arch.

[0004] The necessity of removable arch pad design is:

[0005] Flexibility: Users can freely choose whether to install arch pads according to personal needs, and flexibly respond to different occasions and activity intensities;

[0006] Convenience: When the arch pad needs to be cleaned, replaced, or the thickness adjusted according to the doctor's advice, the detachable design makes the operation simple and convenient;

[0007] Adaptability: Each person's arch height and comfort needs may be different. Removable arch pads can meet personalized needs and make the shoes fit the foot shape better; or when the height required after correction is different.

[0008] Therefore, providing a detachable arch pad on a casual sandal is a very user-friendly and practical design (as shown in application number: CN202223144248.4, a combined foot support);

[0009] However, the above-mentioned "combined foot support" directly adopts "the arch support pad is connected to the limit hook, and the limit hook is inserted into the limit hole". In order to quickly and stably insert the limit hook, the limit hook is supported by hard materials. However, during assembly, the downward pressure is applied to the arch support pad. In order to improve comfort, soft materials are sometimes used, but it is not easy to accurately apply force to press down the limit hook. Utility Model Content

[0010] The purpose of the utility model is to solve the above technical problems and provide a leisure sandal capable of enhancing the support of the arch of the foot.

[0011] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0012] The utility model provides a leisure sandal capable of enhancing arch support, comprising a sole and a vamp fixed on the top thereof, wherein an arch assembly is installed on the top of the sole;

[0013] The arch assembly includes an arch pad that fits the top of the sole, a hard sheet layer that fits and is fixed to the bottom of the arch pad, an insertion rod that is fixed to the bottom of the hard sheet layer, a compression layer that is fit and fixed to the outside of the insertion rod, a slot that is provided at the top of the sole, the insertion rod that moves in the slot, an expansion slot that fits the compression layer is provided in the slot, and the compression layer is made of soft material.

[0014] As a preferred technical solution of the utility model, the insertion rods are provided in multiple groups and are evenly distributed at the bottom end of the hard sheet layer, and the slots corresponding to the multiple groups of insertion rods are provided in multiple groups corresponding to each other at the top end of the sole.

[0015] As a preferred technical solution of the utility model, an inner cavity is provided inside the sole, and the bottom end of the slot is connected to the inner cavity.

[0016] As a preferred technical solution of the utility model, the inner cavity is connected with an inner hole connected with the top end of the sole.

[0017] As a preferred technical solution of the utility model, the inner cavity is connected with an outer hole connected with the periphery of the sole.

[0018] The beneficial effects of the utility model are as follows:

[0019] By providing a hard sheet layer 32 between the bottom end of the arch pad 31 and the insertion rod 33, when the insertion rod 33 is inserted into the slot 35 during assembly, the downward pressure applied to the top end of the arch pad 31 can be applied to the plurality of insertion rods 33 by the hard overall force of the hard sheet layer 32, and the downward pressure on the insertion rod 33 is stronger. When applying force, it is not necessary to face the insertion rod 33, that is, it is not necessary to apply force more accurately, which can speed up the insertion and simplify the operation.

[0020] The bottom end of the slot 35 is connected to the inner cavity 5, that is, when the arch assembly 3 is not installed, the slot 35 can serve as a ventilation effect with the same function as the inner hole 4, with high utilization and strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of the utility model.

[0022] Figure numerals: sole-1, upper-2, arch assembly-3, inner hole-4, inner cavity-5, outer hole-6, arch pad-31, hard sheet layer-32, insertion rod-33, compression layer-34, slot-35. DETAILED DESCRIPTION Embodiment 1:

[0023] like Figure 1As shown, this embodiment proposes: a casual sandal capable of enhancing arch support, comprising a sole 1 and a vamp 2 fixed on the top thereof, the sole can be made of EVA or other materials;

[0024] An arch assembly 3 is installed on the top of the sole 1;

[0025] In order to implement the above-mentioned arch assembly 3, it is proposed that Figure 1 As shown, the specific structure and composition of the arch assembly 3 may be as follows: the arch assembly 3 includes an arch pad 31 fitted with the top of the sole 1;

[0026] A hard sheet layer 32 (the hard sheet layer 32 can be made of hard materials such as polyurethane) is fixed to the bottom of the arch pad 31. The bottom of the arch pad 31 can be connected to the hard sheet layer 32 by adhesive (such as polyurethane glue) or other methods;

[0027] The bottom end of the hard sheet layer 32 is fixed with an insertion rod 33. The hard sheet layer 32 can be formed integrally with the insertion rod 33, which is easy to manufacture.

[0028] A compression layer 34 is fixedly provided on the outer side of the insertion rod 33. The compression layer 34 is made of a soft material (such as Figure 1 As shown, a soft compression layer 34 is bonded to the outside of the insertion rod 33, which may be soft rubber, etc.);

[0029] A slot 35 is provided at the top of the sole 1, and the insertion rod 33 moves in the slot 35. An expansion groove that fits with the compression layer 34 is provided in the slot 35. When the insertion rod 33 is placed in the slot 35, the compression layer 34 is pressed and deformed until the compression layer 34 expands and is stuck in the expansion groove to stabilize it; the compression layer 34 is arranged to fit in the expansion groove, and has strong stability.

[0030] The insertion rods 33 are provided in multiple groups and are evenly distributed at the bottom end of the hard sheet layer 32, and the slots 35 corresponding to the multiple groups of insertion rods 33 are provided in multiple groups one by one at the top end of the sole 1 (that is, multiple groups of insertion rods 33 are evenly arranged at the bottom end of the hard sheet layer 32, and corresponding to the positions of the multiple groups of insertion rods 33, multiple groups of slots 35 are provided one by one on the arch of the top end of the sole 1, so as to achieve multi-cavity connection and increase the stability of assembly). Embodiment 2:

[0031] like Figure 1 As shown, the difference from Example 1 is that: it also includes that an inner cavity 5 is provided inside the sole 1, and the bottom end of the slot 35 is connected to the inner cavity 5. When the arch assembly 3 is not installed, the slot 35 can be used as a ventilation effect with the same function as the inner hole 4, with high utilization and strong practicality.

[0032] The inner cavity 5 is connected with an inner hole 4 connected with the top of the sole 1, so as to exhaust the air from the top of the sole 1 and improve the comfort.

[0033] The inner cavity 5 is connected with an outer hole 6 connected with the outer periphery of the sole 1, providing exhaust and air intake effects, so that the overall air permeability of the sole 1 is good.

[0034] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0035] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A leisure sandal capable of enhancing arch support, comprising a sole (1) and a shoe upper (2) fixed at the top thereof, wherein an arch assembly (3) is mounted at the top of the sole (1); It is characterized in that The arch assembly (3) comprises an arch pad (31) fitted with the top of the sole (1), a hard sheet layer (32) fitted and fixed to the bottom of the arch pad (31), an insertion rod (33) fixed to the bottom of the hard sheet layer (32), a compression layer (34) fitted and fixed to the outside of the insertion rod (33), a slot (35) provided at the top of the sole (1), the insertion rod (33) movable in the slot (35), an expansion slot fitted with the compression layer (34) provided in the slot (35), and the compression layer (34) is made of soft material.

2. A casual sandal capable of enhancing arch support according to claim 1, characterized in that: A plurality of groups of insertion rods (33) are provided and are evenly distributed at the bottom end of the hard sheet layer (32), and a plurality of groups of insertion rods (33) corresponding to the slots (35) are provided one by one at the top end of the sole (1).

3. The casual sandal capable of enhancing arch support according to claim 2, characterized in that: An inner cavity (5) is provided inside the sole (1), and the bottom end of the slot (35) is in communication with the inner cavity (5).

4. The casual sandal capable of enhancing arch support according to claim 3, characterized in that: The inner cavity (5) is connected to an inner hole (4) which is connected to the top end of the sole (1).

5. A casual sandal capable of enhancing arch support according to claim 3 or 4, characterized in that: The inner cavity (5) is connected to an outer hole (6) which is connected to the periphery of the sole (1).

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