Cold-proof snow boots

Abstract

The utility model discloses a cold-proof snow boot which comprises an outer boot body, a lining used for preventing cold and keeping warm is arranged in an inner cavity of the outer boot body, and an opening binding assembly used for binding an opening is arranged at the top of the outer boot body. The opening binding assembly comprises a contraction sleeve arranged at the top of the outer boot, an opening binding rope is arranged in an inner cavity of the contraction sleeve in a penetrating mode, a through hole for the opening binding rope to penetrate through is formed in the surface of the contraction sleeve, and a rope buckle used for fixing is arranged on the opening binding rope; through cooperative use of the binding rope and the rope buckle, binding operation can be conducted on the shrinkage sleeve, treatment such as knotting is not needed when the binding rope is fixed, putting-on and taking-off are convenient, the phenomenon that the binding rope is wound in the using process to cause a hard knot is avoided, and it is guaranteed that follow-up putting-on and taking-off are conducted smoothly; meanwhile, the outer boot and the lining are of a split type structure, the lining can be conveniently and independently detached to be cleaned or maintained subsequently, and therefore the use convenience and comfort of the cold-proof snow boot are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to snow boots technical field, especially a kind of cold-proof snow boots. BACKGROUND

[0002] Snow boots are a kind of shoes. Influenced by cold weather, people love warm snow boots, and snow boots are so popular mainly due to its excellent warmth.

[0003] The patent document with the publication number CN221711309U discloses a snow boot, which is provided with a moisture-absorbing layer, a deodorizing layer, a warm-keeping layer, a protective layer, a mounting sleeve, and an elastic band for cooperation. The bamboo fiber as the moisture-absorbing layer has good moisture-absorbing and air-permeating properties and can inhibit the growth of bacteria. The active gas as the deodorizing layer has strong adsorption. The wool fiber as the warm-keeping layer has good warm-keeping properties. The natural leather as the protective layer has good rain and snow resistance and excellent wear resistance. The elastic band in the mounting sleeve can adjust the size of the boot shaft opening according to the thickness of the wearer's leg, increase the air permeability of the snow boots, prevent the wearer from sweating, and adjust the size of the boot shaft opening according to the thickness of the wearer's leg to prevent rain and snow from penetrating into the boot shaft opening and wetting the inside of the boots.

[0004] Although the above-mentioned snow boots can solve the corresponding technical problems, the size of the boot shaft opening is adjusted by the elastic band in the mounting sleeve during use. However, the elastic band needs to be knotted and treated during fixing, which is not convenient for putting on and taking off, especially for children wearing snow boots. Children have difficulty in self-knitting or untying operation.

[0005] Therefore, a cold-proof snow boot is proposed. UTILITY MODEL CONTENTS

[0006] The utility model aims to provide a cold-proof snow boot to solve the problems raised in the background technology.

[0007] To achieve the above-mentioned purpose, the utility model adopts the main technical scheme including:

[0008] A cold-proof snow boot includes:

[0009] An outer boot is provided with an inner lining for cold-proof and warm-keeping in its inner cavity. The top of the outer boot is provided with a mouth-binding assembly for binding the mouth.

[0010] The mouth-binding assembly includes a contraction sleeve provided on the top of the outer boot. The inner cavity of the contraction sleeve is provided with a mouth-binding rope. The surface of the contraction sleeve is provided with a through hole for the mouth-binding rope to pass through. The mouth-binding rope is provided with a rope buckle for fixing.

[0011] The cord lock includes an outer tube, and a first threading hole is provided at the top and bottom of the outer tube. A movable column is movably provided in the inner cavity of the first threading hole, and a second threading hole corresponding to the first threading hole is provided on the movable column. The two first threading holes are connected to the second threading hole and form a channel for the cinch rope to pass through. One end of the movable column is provided with an adjusting part for driving the movable column to move in the outer tube.

[0012] As a preferred technical solution, the outer boot includes a boot toe and a boot shaft, the bottom end of the boot shaft is sewn and fixed to the boot toe, the top end of the boot shaft is sewn and fixed to the shrink sleeve, the bottom of the boot toe is fixedly connected to the sole, a cavity for accommodating human feet is formed between the boot toe and the boot shaft, and the lining is detachably connected to the cavity.

[0013] As a preferred technical solution, the lining includes an integrally formed lining body and a lining tube, the lining body is placed in the boot toe, and the lining tube is placed in the boot shaft.

[0014] As a preferred technical solution, a heating insole is fixedly connected to the bottom of the lining, and the bottom of the heating insole is in contact with the bottom of the inner wall of the cavity.

[0015] As a preferred technical solution, the upper and heel of the lining, the front and back of the lining, and the upper part of the outer surface of the lining are all bonded and fixed to the inner wall of the cavity by Velcro.

[0016] As a preferred technical solution, the adjusting member includes a stud rotatably connected to one end of the movable column through a bearing, and the stud is threadedly connected to the inner cavity of the outer cylinder.

[0017] As a preferred technical solution, a slide bar is fixedly connected to the surface of the movable column along its axial direction, and the inner cavity of the outer cylinder is provided with a slide groove adapted to the slide bar, and the inner wall surface of the slide groove is slidably connected to the surface of the slide bar.

[0018] As a preferred technical solution, one end of the stud away from the movable column is fixedly connected to a knob.

[0019] The utility model has at least the following beneficial effects:

[0020] The present application uses a drawstring and a cord buckle in conjunction to perform a drawstring operation on the shrink sleeve, which not only eliminates the need to tie knots when fixing the drawstring, making it easy to put on and take off, but also avoids the drawstring from becoming tangled and knotted during use, helping to ensure smooth subsequent putting on and taking off. At the same time, by adopting a split structure for the outer boot and the inner lining, it is convenient to remove the inner lining separately for cleaning or maintenance, thereby improving the convenience and comfort of using the cold-proof snow boots. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is the local structure section view schematic diagram of the cold-proof snow boots of the utility model;

[0022] Figure 2 It is the inner container structure schematic diagram of the cold-proof snow boots of the utility model;

[0023] Figure 3 It is the structure schematic diagram of the mouth binding rope and the rope buckle of the cold-proof snow boots of the utility model;

[0024] Figure 4 It is the structure explosion schematic diagram of the rope buckle of the cold-proof snow boots of the utility model.

[0025] In the drawing: 100, outer boots; 110, boot head; 120, boot cylinder; 130, boot sole; 200, inner lining; 210, lining body; 220, lining cylinder; 230, heating insole; 300, mouth binding assembly; 310, contraction sleeve; 320, mouth binding rope; 330, through hole; 340, rope buckle; 341, outer cylinder; 3411, sliding groove; 342, first threading hole; 343, movable column; 3431, sliding bar; 344, second threading hole; 345, stud; 346, knob. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. 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 those skilled in the art without creative labor fall within the protection scope of the utility model.

[0027] Please refer to Figures 1-4 The embodiment of the utility model provides a cold-proof snow boots, including: outer boots 100, be used for cold-proof warm-keeping inner lining 200 and be used for mouth binding mouth binding assembly 300, inner lining 200 is located in the inner chamber of outer boots 100, and mouth binding assembly 300 is located at the top of outer boots 100;Mouth binding assembly 300 includes contraction sleeve 310 located at the top of outer boots 100, the inner chamber of contraction sleeve 310 is provided with mouth binding rope 320, the surface of contraction sleeve 310 is provided with through hole 330 for mouth binding rope 320 to pass through, and rope buckle 340 for fixing is arranged on mouth binding rope 320;Rope buckle 340 includes outer cylinder 341, a first threading hole 342 is formed in the top and bottom of outer cylinder 341, a movable column 343 is movably arranged in the inner chamber of first threading hole 342, a second threading hole 344 corresponding to first threading hole 342 is formed in movable column 343, two first threading holes 342 are communicated with second threading hole 344 and form a channel for mouth binding rope 320 to pass through, and one end of movable column 343 is provided with adjusting member for driving movable column 343 to move in outer cylinder 341.

[0028] The outer boot 100 comprises a toe 110 and a shaft 120, the bottom end of the shaft 120 is fixedly connected with the toe 110, the top end of the shaft 120 is fixedly connected with the shrink sleeve 310, the bottom of the toe 110 is fixedly connected with the sole 130, the toe 110 and the shaft 120 form a cavity for accommodating the human foot, and the inner liner 200 is detachably connected in the cavity.

[0029] The inner liner 200 comprises an integrated liner body 210 and a liner shaft 220, the liner body 210 is arranged in the toe 110, and the liner shaft 220 is arranged in the shaft 120, the inner liner 200 and the outer boot 100 are in a split structure, so that the inner liner 200 can be subsequently detached from the outer boot 100 for separate cleaning or maintenance, to ensure comfort and hygiene.

[0030] The bottom of the liner body 210 is fixedly connected with the heating insole 230, the bottom of the heating insole 230 is in contact with the bottom of the inner wall of the cavity, the heating insole 230 can improve the warmth when the user wears the snow boots, help maintain blood circulation in the feet and prevent discomfort caused by low temperature, play a cold-proof role, and provide support for the inner liner 200, facilitate the placement of the inner liner 200 in the cavity, and improve the connection stability between the inner liner 200 and the outer boot 100.

[0031] It should be noted that the above-mentioned heating insole 230 can use the existing heating insole with the publication number CN221307408U. During use of the heating insole, the air-permeable and shock-absorbing assembly can correct the body line of people during exercise, improve the stability and supportability of the foot bottom, and also has the effect of air permeability. The detachable heating assembly can provide additional heat to the insole to keep the feet warm, provide additional protection and comfort, help maintain blood circulation in the feet and prevent discomfort caused by low temperature, and also has the effect of rapid disassembly, facilitating cleaning of the insole. The sweat-absorbing pad assembly has good air permeability and moisture conductivity, improves the warm and humid environment in the shoe, inhibits the growth of bacteria, keeps the feet dry and clean, and is prior art. Therefore, in this technical solution, excessive description is not made.

[0032] The vamp and the heel of the liner body 210, the front and rear uppers of the liner shaft 220, and the upper part of the outer surface of the liner shaft 220 are fixedly connected with the inner wall of the cavity through the sub-magic tape, the detachable connection between the liner body 210 and the toe 110, the liner shaft 220 and the shaft 120, and the liner shaft 220 and the shaft 120 is realized through the sub-magic tape, which not only ensures the stability of the inner liner 200 placed in the cavity and prevents loosening or deviation, but also facilitates rapid disassembly or assembly of the inner liner 200 and the outer boot 100, and improves the disassembly convenience of the inner liner 200.

[0033] The adjusting member comprises a screw post 345 rotatably connected to one end of the movable column 343 through a bearing, and the screw post 345 is threadedly connected to the inner cavity of the outer cylinder 341, and the movable column 343 and the second threading hole 344 can be moved in the inner cavity of the outer cylinder 341 under the action of the thread by rotating the screw post 345, so that the second threading hole 344 is overlapped or staggered with the first threading hole 342, thereby realizing the unlocking or fixing operation of the girth rope 320.

[0034] The surface of the movable column 343 is fixedly connected with a sliding strip 3431 along the axial direction of the movable column 343, and the inner cavity of the outer cylinder 341 is provided with a sliding groove 3411 matched with the sliding strip 3431, and the inner wall surface of the sliding groove 3411 is slidably connected with the surface of the sliding strip 3431, so that the sliding strip 3431 can slide in the inner cavity of the sliding groove 3411 when the movable column 343 moves in the inner cavity of the outer cylinder 341, thereby guiding the movement of the movable column 343, and the movable column 343 can stably move along the axial direction of the movable column 343.

[0035] The end of the screw post 345 away from the movable column 343 is fixedly connected with a knob 346, and the cross section of the knob 346 is a regular hexagon, so that the user can easily rotate the screw post 345 by hand.

[0036] The working principle of the utility model is as follows: the inner liner 200 is placed in the cavity, the heating insole 230 is in contact with the bottom of the inner wall of the cavity, and then the liner body 210 and the boot toe 110 are fixedly pasted by the sub-magic tape, and the liner cylinder 220 and the boot cylinder 120 are fixedly pasted, so that the assembly of the inner liner 200 and the outer boot 100 is completed; the foot is placed in the liner body 210 through the liner cylinder 220, the rope buckle 340 is moved on the girth rope 320 according to the leg circumference, so that the tightening operation of the girth rope 320 is realized, and the shrinkage sleeve 310 is tightly attached to the leg; then the knob 346 is rotated, the knob 346 drives the screw post 345 to rotate in the inner cavity of the outer cylinder 341, the screw post 345 drives the movable column 343 to move in the inner cavity of the outer cylinder 341 along the axial direction under the action of the thread, the movable column 343 drives the sliding strip 3431 to slide in the inner cavity of the sliding groove 3411, and the movable column 343 also drives the second threading hole 344 to move synchronously, so that the second threading hole 344 is gradually staggered with the first threading hole 342, until the maximum limit, the girth rope 320 can be locked and fixed, thereby preventing rain and snow from penetrating into the outer boot 100; the heating insole 230 can improve the warmth of the user when wearing the cold and snow boots, help maintain the blood circulation of the feet and prevent discomfort caused by low temperature, and play a cold-proof role.

[0037] The parts not involved in the utility model are the same as the prior art or can be realized by using the prior art. Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A cold-proof snow boot, characterized in that: include: An outer boot (100) has an inner cavity provided with an inner lining (200) for cold protection and warmth preservation, and a cuff assembly (300) for cuffing is provided at the top of the outer boot (100), wherein: The cinch assembly (300) comprises a shrink sleeve (310) disposed on the top of the outer boot (100); a cinch rope (320) is passed through the inner cavity of the shrink sleeve (310); a through hole (330) is provided on the surface of the shrink sleeve (310) for the cinch rope (320) to pass through; and a rope buckle (340) for fixing the cinch rope (320) is provided on the cinch rope (320); The cord lock (340) includes an outer tube (341), a first threading hole (342) is provided at the top and bottom of the outer tube (341), a movable column (343) is movably provided in the inner cavity of the first threading hole (342), a second threading hole (344) corresponding to the first threading hole (342) is provided on the movable column (343), the two first threading holes (342) are connected to the second threading hole (344) to form a channel for the cinch rope (320) to pass through, and an adjusting member is provided at one end of the movable column (343) for driving the movable column (343) to move in the outer tube (341); The adjusting member includes a stud (345) rotatably connected to one end of the movable column (343) through a bearing, the stud (345) is threadedly connected to the inner cavity of the outer cylinder (341), the surface of the movable column (343) is fixedly connected with a slide bar (3431) along its axial direction, the inner cavity of the outer cylinder (341) is provided with a slide groove (3411) adapted to the slide bar (3431), the inner wall surface of the slide groove (3411) is slidably connected to the surface of the slide bar (3431), and the end of the stud (345) away from the movable column (343) is fixedly connected with a knob (346).

2. The cold-proof snow boots according to claim 1, characterized in that: The outer boot (100) comprises a boot toe (110) and a boot shaft (120), the bottom end of the boot shaft (120) is sewn and fixed to the boot toe (110), the top end of the boot shaft (120) is sewn and fixed to the shrink sleeve (310), the bottom of the boot toe (110) is fixedly connected to the sole (130), a cavity for accommodating a human foot is formed between the boot toe (110) and the boot shaft (120), and the lining (200) is detachably connected to the cavity.

3. The cold-proof snow boots according to claim 2, characterized in that: The lining (200) comprises an integrally formed lining body (210) and a lining tube (220); the lining body (210) is placed in the boot toe (110), and the lining tube (220) is placed in the boot shaft (120).

4. The cold-proof snow boots according to claim 3, characterized in that: A heating insole (230) is fixedly connected to the bottom of the lining (210), and the bottom of the heating insole (230) is in contact with the bottom of the inner wall of the cavity.

5. The cold-proof snow boots according to claim 3, characterized in that: The upper and heel of the lining body (210), the front and back of the lining tube (220), and the upper portion of the outer surface of the lining tube (220) are all bonded and fixed to the inner wall surface of the cavity by using Velcro.

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