Tightness-adjustable pregnant woman shoe

Abstract

The utility model relates to the technical field of shoes, in particular to a tightness-adjustable pregnant woman shoe which comprises a shoe sole, a first groove is formed in the top of the shoe sole, an insole is placed in the first groove, the top of the insole is flush with the top of the shoe sole, and a metatarsal part shoelace and a phalanx part shoelace are fixedly arranged at the top of the shoe sole. The metatarsal part shoelace and the phalanx part shoelace are respectively composed of a right band and a left band, the length of the right band and the length of the left band are adjusted through pins, and a first notch is formed in the bottom of the left end of the right band. The metatarsal part shoelace can be attached to the instep position of the metatarsal, and the phalanx part shoelace can be attached to the instep position of the phalanx; the separated tightness adjusting mode is mainly used for solving the problems that the phalanx instep surfaces of some users are swollen and the feet are squeezed when the users wear shoes, and is also suitable for the metatarsal bone instep surfaces of some users are swollen.

Description

Technical Field

[0001] The utility model relates to the technical field of shoes, in particular to a pair of shoes for pregnant women with adjustable tightness. Background Art

[0002] As a woman's abdomen swells during pregnancy, her weight increases, shifting her center of gravity forward. To maintain balance, she unconsciously leans back, shifting some of the weight onto her heels, which can cause foot pain. Furthermore, the increasing weight compresses blood vessels in the lower body, affecting capillary blood circulation. Consequently, varying degrees of foot swelling may occur three months after pregnancy, becoming more pronounced after six months.

[0003] Many pregnant women choose to wear loose and baggy shoes after pregnancy. If pregnant women want to wear shoes with suitable heels, they need to change shoes two or three times according to the condition of the soles of their feet, which leads to a waste of resources. In addition, the existing maternity shoes cannot be adjusted in tightness and cannot be fitted according to the soles and insteps of the user. Therefore, a maternity shoe with adjustable tightness is invented. Utility Model Content

[0004] The purpose of the present invention is to provide a pair of maternity shoes with adjustable tightness to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A pair of maternity shoes with adjustable tightness comprises a sole, wherein a groove one is formed on the top of the sole, an insole is placed inside the groove one, the top of the insole is flush with the top of the sole, metatarsal laces and phalangeal laces are fixedly provided on the top of the sole, the metatarsal laces and phalangeal laces each consist of a right strap and a left strap, and the lengths of the right strap and the left strap are adjusted by pins.

[0007] In a preferred embodiment of the present invention, a notch one is provided at the bottom of the left end of the right belt, a notch two is provided at the top of the right end of the left belt, clamping holes are evenly provided at the left end of the right belt, a stepped through hole is provided at the right end of the left belt, a pin is installed inside the stepped through hole, a ring body is provided at the top of the pin, and the ring body extends into the clamping hole.

[0008] In a preferred embodiment of the present invention, a protrusion is provided in the middle of the inner wall of the card hole, a chamfer is provided on the circumference of the ring body, the chamfer is above the protrusion, an inclined portion is provided below the ring body, the inclined portion fits the top of the protrusion, and a sealing gasket is fixedly installed on the inner wall of the step through hole.

[0009] In a preferred embodiment of the present invention, the bottom of the insole and the bottom of the sole are both provided with an anti-slip layer, and the insole is provided with a hand-grip position near the rear end.

[0010] In a preferred embodiment of the present invention, herringbone-shaped openings are provided on both sides of the shoelaces at the metatarsal part extending to the sole, and the opening direction of the herringbone-shaped openings corresponds to the sole.

[0011] In a preferred embodiment of the present invention, a second groove is provided on the shoelace at the metatarsal bone portion, and a luminous body is fixedly mounted on the inner wall of the second groove.

[0012] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention.

[0013] The groove of the sole is equivalent to a space for diving. When a larger shoe is needed, the space for diving can be obtained by removing the insole.

[0014] The laces at the metatarsal part can fit the position of the metatarsal instep, and the laces at the phalanges part can fit the position of the phalanges instep;

[0015] This separate tightening adjustment method is mainly used to solve the problem of swollen toe bones and feet, which makes the shoes squeeze the feet. It is also applicable to swollen metatarsal bones and feet for some users.

[0016] When the tightness needs to be adjusted, the connection position of the pin and the card hole is changed to adjust the distance between the right strap and the left strap to obtain maternity shoes with appropriate tightness. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0018] Figure 1 A top view of a pair of maternity shoes with adjustable tightness;

[0019] Figure 2 A bottom view of a midsole of a maternity shoe with adjustable tightness;

[0020] Figure 3 This is a schematic diagram of the connection between the left and right straps of a pair of shoes for pregnant women with adjustable tightness;

[0021] Figure 4 The present invention is a cross-sectional view showing the connection between the right strap and the sole of a pair of shoes for pregnant women with adjustable tightness.

[0022] In the figure: sole 100, groove 1 110, anti-slip layer 120, insole 200, hand buckle 210, metatarsal shoelace 300, herringbone opening 310, groove 2 320, phalangeal shoelace 400, right shoelace 500, notch 1 510, locking hole 520, raised point 530, left shoelace 600, notch 2 610, stepped through hole 620, pin 630, ring body 640, chamfered portion 650, inclined portion 660, sealing gasket 670, luminous body 700. DETAILED DESCRIPTION

[0023] The following describes embodiments of the present invention in detail. 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 elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0024] Please refer to Figure 1-4 A pair of maternity shoes with adjustable tightness includes a sole 100, a groove 110 is formed on the top of the sole 100, an insole 200 is placed inside the groove 110, the top of the insole 200 is flush with the top of the sole 100, a metatarsal lace 300 and a phalangeal lace 400 are fixed to the top of the sole 100, the metatarsal lace 300 and the phalangeal lace 400 are each composed of a right strap 500 and a left strap 600, and the length of the right strap 500 and the left strap 600 are adjusted by a pin 630;

[0025] Specifically, the groove 110 of the sole 100 is equivalent to a space for exploring downwards. When a larger shoe is needed, the insole 200 can be removed to obtain the space for exploring downwards.

[0026] The metatarsal shoelace 300 can fit the position of the metatarsal instep, and the phalangeal shoelace 400 can fit the position of the phalangeal instep;

[0027] This separate method of adjusting tightness is mainly used to solve the problem of swollen toes and feet, which makes the shoes squeeze the feet of some users. It is also applicable to the problem of swollen metatarsals and feet of some users.

[0028] A notch 510 is formed at the bottom of the left end of the right strap 500, and a notch 610 is formed at the top of the right end of the left strap 600. Clamping holes 520 are evenly formed at the left end of the right strap 500, and a stepped through-hole 620 is formed at the right end of the left strap 600. A pin 630 is installed inside the stepped through-hole 620, and a ring portion 640 is provided at the top of the pin 630. The ring portion 640 extends into the clamping hole 520. Specifically, the notch 510 and the notch 610 are connected to each other, so that the inner wall of the metatarsal lace 300 or the phalangeal lace 400 fits the user's foot better, improving comfort.

[0029] The pin 630 connects the left belt 600 and the right belt 500 .

[0030] A protruding point 530 is provided in the middle of the inner wall of the card hole 520, and a chamfered portion 650 is provided on the circumference of the ring body 640. The chamfered portion 650 is above the protruding point 530, and a sloped portion 660 is provided below the ring body 640. The sloped portion 660 fits the top of the protruding point 530, and a sealing gasket 670 is fixedly installed on the inner wall of the stepped through hole 620.

[0031] The bottom of the insole 200 and the bottom of the sole 100 are both provided with an anti-slip layer 120. The insole 200 is provided with a handle position 210 near the rear end, which facilitates the removal of the insole 200 from the sole 100.

[0032] The shoelaces 300 extend from both sides of the metatarsal area to the sole 100 to provide herringbone-shaped openings 310 , and the opening direction of the herringbone-shaped openings 310 corresponds to the sole 100 . Specifically, the herringbone-shaped openings 310 prevent squeezing the sides of the user's foot, thereby improving the user's comfort.

[0033] A second groove 320 is provided on the shoelace 300 at the metatarsal part, and a luminous body 700 is fixedly installed on the inner wall of the second groove 320. Specifically, the luminous body 700 is a luminous stick, which has a prompting effect on the user at night.

[0034] The working principle of the present invention is as follows: when using for the first time, the distance between the metatarsal shoelace 300 and the phalangeal shoelace 400 is adjusted, that is, the connection position of the right strap 500 and the left strap 600 is adjusted, so that the shoe fits the user's foot better;

[0035] When the tightness needs to be adjusted, the connection position of the pin 630 and the clamping hole 520 is changed to adjust the distance between the right belt 500 and the left belt 600;

[0036] The metatarsal shoelaces 300 can fit the metatarsal instep, and the phalangeal shoelaces 400 can fit the phalangeal instep. This separate tightening adjustment method is mainly used to solve the problem of swollen phalangeal insteps of some users, which causes the feet to be squeezed when wearing shoes. It is also applicable to some users with swollen metatarsal insteps.

[0037] When more space is needed, the insole 200 is taken out from the sole 100 through the hand-grip position 210. The groove 110 of the sole 100 is equivalent to a space for exploring downwards. When larger shoes are needed, the insole 200 can be taken out to obtain the space for exploring downwards.

[0038] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A pair of shoes for pregnant women with adjustable tightness, comprising a sole (100), characterized in that: The top of the sole (100) is provided with a groove (110), an insole (200) is placed inside the groove (110), the top of the insole (200) is flush with the top of the sole (100), a metatarsal shoelace (300) and a phalangeal shoelace (400) are fixedly provided on the top of the sole (100), the metatarsal shoelace (300) and the phalangeal shoelace (400) are both composed of a right strap (500) and a left strap (600), and the right strap (500) and the left strap (600) are adjusted in length by a pin (630).

2. The elastic and tightness-adjustable maternity shoes according to claim 1, characterized in that: The bottom of the left end of the right belt (500) is provided with a notch 1 (510), the top of the right end of the left belt (600) is provided with a notch 2 (610), the left end of the right belt (500) is evenly provided with a clamping hole (520), the right end of the left belt (600) is provided with a stepped through hole (620), a pin (630) is installed inside the stepped through hole (620), and a ring body (640) is provided at the top of the pin (630), and the ring body (640) extends into the clamping hole (520).

3. The elastic and tightness-adjustable maternity shoes according to claim 2, characterized in that: A protruding point (530) is provided in the middle of the inner wall of the clamping hole (520), a chamfered portion (650) is provided on the circumference of the ring body (640), the chamfered portion (650) is above the protruding point (530), and a sloped portion (660) is provided below the ring body (640), the sloped portion (660) is in contact with the top of the protruding point (530), and a sealing gasket (670) is fixedly installed on the inner wall of the stepped through hole (620).

4. The elasticity-adjustable maternity shoe according to claim 1, characterized in that: The bottom of the insole (200) and the bottom of the sole (100) are both provided with an anti-skid layer (120), and the insole (200) is provided with a hand-grip position (210) near the rear end.

5. The elasticity-adjustable maternity shoe according to claim 1, characterized in that: Both sides of the metatarsal shoelace (300) extend to the sole (100) to form herringbone-shaped openings (310), and the opening direction of the herringbone-shaped openings (310) corresponds to the sole (100).

6. The elasticity-adjustable maternity shoe according to claim 1, characterized in that: A second groove (320) is provided on the metatarsal part shoelace (300), and a luminous body (700) is fixedly installed on the inner wall of the second groove (320).

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