Weight-increasing sports shoes with replaceable counterweight units

Abstract

The utility model discloses a weight increasing sneaker with a replaceable counterweight unit, which relates to the technical field of sneakers, and comprises a sole, a vamp is fixedly mounted at the upper end of the sole, a groove is formed in the upper end of the sole, a weight increasing layer and a buffer layer are mounted on the inner side of the groove in a sleeving manner, a storage groove is formed in the weight increasing layer, and the buffer layer is connected with the storage groove in a sleeving manner. A positioning groove is formed in the upper end of the weight increasing layer, and a weight increasing block is arranged on the inner side of the containing groove. A weight increasing layer is arranged in a sole and can be taken out, a plurality of containing grooves are formed in the weight increasing layer, cylindrical weight increasing blocks can be placed in the containing grooves and are used for increasing the weight of the sports shoes, a buffer layer is arranged at the upper end of the weight increasing layer, and the situation that the weight increasing blocks affect the wearing comfort degree is avoided; the weight increasing blocks are prevented from displacing in the weight increasing layers, after the fixing belts are taken down, part of the weight increasing blocks are put in or taken out, the balance weight units can be replaced, and the convenience of weight adjustment of the sports shoes is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sports shoes, in particular to a weight-increasing sports shoe with a replaceable weight unit. Background Art

[0002] Sports shoes are shoes designed and manufactured according to the characteristics of people participating in sports or traveling. The soles of sports shoes are different from ordinary leather shoes and rubber shoes. They are generally soft and elastic, which can play a certain cushioning role, enhance elasticity during exercise, and some can even prevent ankle injuries.

[0003] Weight-gaining sports shoes are a type of sports shoes specifically used for weight-bearing training. They increase the intensity of exercise by increasing the weight. At the same time, compared to light shoes, the shoes have higher foot stability and can provide better support and protection.

[0004] Nowadays, the weight units of most weight-gaining sports shoes are fixed to the soles, which makes it inconvenient to replace the weight units. If you want to change the weight of the sports shoes, you can only wear weight-gaining sports shoes of corresponding specifications, which cannot meet the needs of some users. Utility Model Content

[0005] The purpose of the present invention is to provide a weight-added sports shoe with a replaceable weight unit, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a weight-gaining sports shoe with a replaceable weight unit, comprising a sole, a shoe upper being fixedly installed on the upper end of the sole, a groove being provided at the upper end of the sole, a weight-gaining layer and a buffer layer being sleeved and installed on the inner side of the groove, a storage groove being provided inside the weight-gaining layer, a positioning groove being provided at the upper end of the weight-gaining layer, a weight-gaining block being provided on the inner side of the storage groove, positioning blocks being fixedly installed at both ends of the weight-gaining block, a fixing belt being fixedly installed on the upper end of the weight-gaining layer, a Velcro fleece surface being fixedly installed on the outer side of the fixing belt, and a Velcro thorn surface being fixedly installed on the upper end of the weight-gaining layer.

[0007] Preferably, the thickness of the weight-increasing layer is greater than the thickness of the buffer layer, and the buffer layer is specifically an EVA buffer layer.

[0008] Preferably, a plurality of the receiving grooves are provided, and one positioning groove is provided on each side of the receiving groove.

[0009] Preferably, the weight-increasing block is a cylindrical structure, and the weight-increasing block is located inside the receiving groove.

[0010] Preferably, the positioning block is a cylindrical structure, the diameter of the positioning block is smaller than the diameter of the weight-increasing block, and the positioning block fits in place with the inner side of the positioning groove.

[0011] Preferably, two fixing belts are provided, and the fixing belts are in contact with the positioning blocks.

[0012] Preferably, the Velcro thorn surface is located on both sides of the positioning groove, and the Velcro hair surface and the Velcro thorn surface are adhesively connected.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. The utility model sets a weight-increasing layer in the sole, which can be removed outwards. The weight-increasing layer is provided with multiple storage slots, which can be placed with cylindrical weight-increasing blocks to increase the weight of the sports shoes. A buffer layer is set on the upper end of the weight-increasing layer to prevent the weight-increasing blocks from affecting the wearing comfort.

[0015] 2. The utility model prevents the weight-increasing blocks from shifting in the weight-increasing layer by cooperating with the fixing belt, the fleece surface of the Velcro and the thorny surface of the Velcro. After removing the fixing belt, part of the weight-increasing blocks can be put in or taken out to complete the replacement of the counterweight unit, which greatly improves the convenience of adjusting the weight of the sports shoes. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the explosion structure of the sole of the utility model;

[0018] Figure 3 This is a schematic diagram of the three-dimensional structure of the weight-increasing layer and weight-increasing block of the utility model;

[0019] Figure 4 For this utility model Figure 3 Enlarged structural diagram at point A in the middle.

[0020] Among them: 1. Sole; 2. Upper; 3. Groove; 4. Weight-increasing layer; 5. Cushioning layer; 6. Storage slot; 7. Positioning slot; 8. Weight-increasing block; 9. Positioning block; 10. Fixing strap; 11. Velcro fleece surface; 12. Velcro thorn surface. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] Example 1

[0023] See also Figure 1The figure shows a weight-gaining sports shoe with a replaceable weight unit, comprising a sole 1, a shoe upper 2 being fixedly mounted on the upper end of the sole 1, a groove 3 being provided at the upper end of the sole 1, a weight-gaining layer 4 and a buffer layer 5 being sleeved and mounted on the inner side of the groove 3, a storage groove 6 being provided inside the weight-gaining layer 4, a positioning groove 7 being provided at the upper end of the weight-gaining layer 4, a weight-gaining block 8 being provided on the inner side of the storage groove 6, positioning blocks 9 being fixedly mounted at both ends of the weight-gaining block 8, a fixing belt 10 being fixedly mounted on the upper end of the weight-gaining layer 4, a Velcro fleece surface 11 being fixedly mounted on the outer side of the fixing belt 10, and a Velcro thorn surface 12 being fixedly mounted on the upper end of the weight-gaining layer 4.

[0024] See also Figure 2 The thickness of the weight-increasing layer 4 is greater than the thickness of the buffer layer 5 , and the buffer layer 5 is specifically an EVA buffer layer.

[0025] In this embodiment, the cushioning layer 5 made of EVA has good softness, which prevents the weight block 8 from affecting the wearing comfort.

[0026] Working principle: Take out the weight-added layer 4 and the buffer layer 5 from the groove 3, flip the fixing belt 10 upwards to expose the positioning groove 7, select an appropriate number of weight-added blocks 8 according to needs and evenly place them into the storage groove 6, and place the positioning blocks 9 at both ends of the weight-added block 8 into the positioning groove 7. The positioning blocks 9 prevent the weight-added block 8 from moving in the storage groove 6. After the weight-added block 8 is placed, fit the fixing belt 10 to the upper end of the positioning block 9 and stick it together with the Velcro fur surface 11 and the Velcro thorn surface 12. The fixing belt 10 prevents the positioning block 9 from moving out of the positioning groove 7. Then put the weight-added layer 4 and the buffer layer 5 into the groove 3 at the upper end of the sole 1 in turn, and finally put in the insole. The buffer layer 5 made of EVA has good softness, which prevents the weight-added block 8 from affecting the wearing comfort. Take out the weight-added layer 4 and put in or take out some of the weight-added blocks 8 to complete the replacement of the counterweight unit, which greatly improves the convenience of adjusting the weight of the sports shoes.

[0027] Example 2

[0028] See also Figure 3 There are multiple receiving grooves 6, and one positioning groove 7 is provided on both sides of the receiving groove 6.

[0029] In this embodiment, the receiving groove 6 passes through the weight-increasing layer 4 , and the function of the receiving groove 6 is to receive the weight-increasing block 8 .

[0030] See also Figure 2 The weight-increasing block 8 is a cylindrical structure, and the weight-increasing block 8 is located inside the receiving groove 6 .

[0031] In this embodiment, the weight-increasing blocks 8 increase the weight of the sports shoe sole 1 , and a suitable number of weight-increasing blocks 8 are selected according to needs and evenly placed into the storage groove 6 .

[0032] See also Figure 4 The positioning block 9 is a cylindrical structure. The diameter of the positioning block 9 is smaller than the diameter of the weight-increasing block 8 . The positioning block 9 fits in with the inner side of the positioning groove 7 .

[0033] In this embodiment, the positioning blocks 9 at both ends of the weight-increasing block 8 are placed inside the positioning groove 7 , and the positioning blocks 9 prevent the weight-increasing block 8 from moving in the receiving groove 6 .

[0034] See also Figure 3 Two fixing belts 10 are provided, and the fixing belts 10 are in contact with the positioning blocks 9 .

[0035] In this embodiment, after the weight-increasing block 8 is placed, the fixing belt 10 is attached to the upper end of the positioning block 9 to prevent the positioning block 9 from moving out of the positioning groove 7 .

[0036] See also Figure 2 The Velcro thorn surface 12 is located on both sides of the positioning groove 7, and the Velcro hair surface 11 and the Velcro thorn surface 12 are adhesively connected.

[0037] In this embodiment, the Velcro fleece surface 11 and the Velcro thorn surface 12 are adhered together to fix the fixing belt 10 .

[0038] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include" or "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0039] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A weight-increasing sports shoe with a replaceable weight unit, comprising a sole (1), characterized in that: The upper end of the sole (1) is fixedly mounted with a shoe upper (2); the upper end of the sole (1) is provided with a groove (3); the inner side of the groove (3) is sleeved with a weight-increasing layer (4) and a buffer layer (5); the interior of the weight-increasing layer (4) is provided with a receiving groove (6); the upper end of the weight-increasing layer (4) is provided with a positioning groove (7); the inner side of the receiving groove (6) is provided with a weight-increasing block (8); positioning blocks (9) are fixedly mounted at both ends of the weight-increasing block (8); the upper end of the weight-increasing layer (4) is fixedly mounted with a fixing belt (10); the outer side of the fixing belt (10) is fixedly mounted with a Velcro fleece surface (11); and the upper end of the weight-increasing layer (4) is fixedly mounted with a Velcro thorn surface (12).

2. The weight-increasing sports shoe with a replaceable weight unit according to claim 1, characterized in that: The thickness of the weight-increasing layer (4) is greater than the thickness of the buffer layer (5), and the buffer layer (5) is specifically an EVA buffer layer.

3. The weight-increasing sports shoe with replaceable weight units according to claim 1, characterized in that: A plurality of the receiving grooves (6) are provided, and one positioning groove (7) is provided on each side of the receiving groove (6).

4. The weight-increasing sports shoe with replaceable weight units according to claim 1, characterized in that: The weight-increasing block (8) is a cylindrical structure, and the weight-increasing block (8) is located inside the receiving groove (6).

5. The weight-increasing sports shoe with replaceable weight units according to claim 1, characterized in that: The positioning block (9) is a cylindrical structure, the diameter of the positioning block (9) is smaller than the diameter of the weight-increasing block (8), and the positioning block (9) fits in contact with the inner side of the positioning groove (7).

6. The weight-increasing sports shoe with replaceable weight units according to claim 1, characterized in that: Two fixing belts (10) are provided, and the fixing belts (10) are fitted with the positioning blocks (9).

7. The weight-increasing sports shoe with replaceable weight units according to claim 1, characterized in that: The Velcro thorn surface (12) is located on both sides of the positioning groove (7), and the Velcro fur surface (11) and the Velcro thorn surface (12) are connected by adhesive bonding.

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