Wearable feeding monitoring device

Abstract

The invention relates to the technical field of feeding monitoring, and discloses a wearable feeding monitoring device which comprises an isolation buffering mechanism, a wearable connecting mechanism is arranged on the surface of the isolation buffering mechanism, and an abdominal circumference stretching detection mechanism, a vibration massage mechanism and a length adjusting mechanism are arranged on the surface of the wearable connecting mechanism. According to the wearable feeding monitoring device, through the arrangement of the isolation buffering mechanism, the wearable connecting mechanism, the abdominal circumference stretching detection mechanism, the vibration massage mechanism and the length adjusting mechanism, the objective satiety degree can be detected and displayed through cooperation of the intelligent watch and the abdominal circumference stretching detection mechanism when food is taken, and the food intake can be conveniently and timely controlled; and the self-management capability of the user is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of eating monitoring, and in particular to a wearable eating monitoring device. Background Art

[0002] The root cause of obesity is the reduction of fat metabolism. Modern medicine has classified obesity as a metabolic disease. Therefore, improving metabolic levels and metabolic capacity is the key to healthy weight loss. It is by improving the metabolic capacity of obese people that it has led a new trend in weight loss. This purely natural weight loss method surpasses the effects of exercise and yoga, and eliminates the side effects of weight loss drugs, creating a new century for healthy weight loss.

[0003] When losing weight healthily, you need to strictly control your diet. Many people find it difficult to control their food intake because they cannot have a relatively objective understanding of their own fullness level, and therefore find it difficult to develop good self-management skills when managing their diet. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a wearable eating monitoring device to solve the problems mentioned in the above background.

[0005] The present invention provides the following technical solution: a wearable eating monitoring device, comprising: an isolation buffer mechanism, a surface of the isolation buffer mechanism is provided with a wearable connecting mechanism, and the surface of the wearable connecting mechanism is respectively provided with an abdominal circumference stretching detection mechanism, a vibration massage mechanism and a length adjustment mechanism.

[0006] Preferably, the isolation and buffer mechanism includes an elastic belt, a telescopic anti-slip ring, a filling rubber band, a support plate and a male Velcro, the number of the telescopic anti-slip rings is two, and the two telescopic anti-slip rings are fixedly sewn to the outer surface of the elastic belt, and the two elastic belts are distributed in parallel, and a limiting groove is arranged between the two elastic belts, the filling rubber band is fixedly connected to the inside of the two telescopic anti-slip rings, respectively, the support plate is fixedly installed inside the elastic belt, and the male Velcro is fixedly fitted to the outside of the support plate.

[0007] Preferably, the wearing connection mechanism includes an adjusting strap, a male buckle, a female buckle, a detection strap and a zeroing plug, the adjusting strap and the detection strap are both movably arranged on the surface of the elastic waistband, the male buckle and the female buckle are respectively fixedly mounted on one end of the adjusting strap and one end of the detection strap, and the adjusting strap and the detection strap are connected via the male buckle and the female buckle, the zeroing plug is fixedly connected to the inside of the detection strap, and a socket is provided on the surface of the zeroing plug.

[0008] Preferably, the abdominal circumference stretch detection mechanism includes a stretch detection box, a first cover plate, a first support roller, a first female Velcro and an installation port, the stretch detection box is movably arranged on the surface of the detection strap, the first cover plate is fixedly connected to the inner wall of the stretch detection box, the first support roller is rotatably connected to the inner wall of the stretch detection box, the first female Velcro is fixedly attached to the surface of the stretch detection box, and the surface of the first support roller is rollingly connected to the surface of the detection strap, and the installation port is penetrated and opened on the surface of the first cover plate.

[0009] Preferably, the abdominal circumference extension detection mechanism also includes a support frame, a support slide, a displacement sensor, a zeroing spring and a guide slider, the support frame is fixedly connected to the inner wall of the extension detection box, the support slide is fixedly inserted in the interior of the support frame, the displacement sensor is fixedly installed in the interior of the support frame, the zeroing spring is movably sleeved on the surface of the support slide, the guide slider is slidably connected to the surface of the support slide, and one side of the guide slider is fixedly connected to the detection end of the displacement sensor, and the inner wall of the guide slider is fixedly connected to one end of the detection strap.

[0010] Preferably, the abdominal circumference extension detection mechanism also includes a locking box, a sealing plate, an electromagnet, a locking tongue hole, a supporting locking tongue, a repelling magnet and a reset spring, the locking box is fixedly connected to the inner wall of the mounting opening, the sealing plate is fixedly connected to the inner wall of the locking box, the electromagnet is fixedly installed inside the locking box, the locking tongue hole is opened through the inside of the locking box, the supporting locking tongue is slidably connected to the inside of the locking tongue hole, the repelling magnet is fixedly installed inside the supporting locking tongue, and the reset spring is movably installed on the surface of the supporting locking tongue.

[0011] Preferably, the vibration massage mechanism includes a massage box, a smart watch, an isolation plate, a connecting column, a battery, a vibration motor, a cover, a main control board and a second mother Velcro. The massage box is fixedly connected between the adjustment strap and the detection strap through the connecting column, the isolation plate is fixedly connected to the inside of the massage box, the battery and the vibration motor are both fixedly installed between the massage box and the isolation plate, the cover is fixedly connected to the surface of the massage box, the main control board is fixedly installed between the cover and the massage box, and the main control board is electrically connected to the electromagnet, the displacement sensor, the battery and the vibration motor, and the main control board is connected to the smart watch signal, the second mother Velcro is fixedly attached to the surface of the massage box, and the smart watch is provided with a chewing vibration detection module, a body temperature detection module and a heart rate detection module.

[0012] Preferably, the length adjustment mechanism includes an adjustment box, a second support roller, an embedded groove and a second cover plate, the adjustment box is movably arranged on the surface of the adjustment strap, the second support roller is rotatably connected to the inner wall of the adjustment box, and the surface of the second support roller is rollingly connected to the surface of the adjustment strap, the embedded groove is opened inside the adjustment box, and the second cover plate is fixedly connected to the inner wall of the embedded groove.

[0013] Preferably, the length adjustment mechanism also includes a winding roller, a sliding belt groove and a winding twist wheel, the winding roller is rotatably connected to the inner wall of the adjustment box, the sliding belt groove is penetrated and opened on the surface of the winding roller, and the inner wall of the sliding belt groove is slidably connected to the surface of the adjustment strap, and the winding twist wheel is fixedly connected to one end of the winding roller.

[0014] Preferably, the length adjustment mechanism also includes a ratchet, a support ring seat, an unwinding twist wheel, a toggle pin, a pawl, a spring and a waist hole, the ratchet is fixedly connected to the surface of the winding roller, the support ring seat is fixedly connected to the surface of the adjustment box, the unwinding twist wheel is connected to the end of the winding roller away from the winding twist wheel through a bearing, and the inner wall of the unwinding twist wheel is rotatably connected to the surface of the support ring seat through a bearing, the toggle pin is fixedly inserted on one side of the unwinding twist wheel, the pawl is rotatably connected to the inner wall of the support ring seat, and the pawl is meshed with the ratchet, the spring is fixedly connected to the inner wall of the support ring seat, and the surface of the spring is slidably connected to the surface of the pawl, and the waist hole is opened on both sides of the pawl, and the inner wall of the waist hole is slidably connected to the surface of the toggle pin.

[0015] Compared with the prior art, the present invention has the following beneficial effects: The wearable eating monitoring device, through the provision of an isolation buffer mechanism, a wearable connection mechanism, an abdominal circumference stretch detection mechanism, a vibration massage mechanism and a length adjustment mechanism, can detect and display an objective degree of fullness through the cooperation of a smart watch and the abdominal circumference stretch detection mechanism when food is ingested, thereby facilitating timely control of dietary intake and improving the user's self-management ability.

[0016] The wearable eating monitoring device, through the provision of an elastic waistband, a retractable anti-slip ring, a filling rubber band, a support plate and a male Velcro, can be isolated through the elastic waistband during use, and is convenient for absorbing sweat and acting as a buffer through the elastic waistband, and is convenient for cleaning the device.

[0017] The wearable eating monitoring device, through the provided adjustment strap, male buckle, female buckle, detection strap and zero calibration insert, can install the abdominal circumference extension detection mechanism and the vibration massage mechanism on its surface when in use, and can conveniently measure the abdominal circumference and convert the expansion amount of the abdominal circumference into the length extension amount of the detection strap.

[0018] The wearable eating monitoring device, through the set extension detection box, the first cover plate, the first support roller, the first female Velcro, the installation port, the support frame, the support slide column, the displacement sensor, the zeroing spring, the guide slide head, the lock box, the sealing plate, the electromagnet, the lock tongue hole, the support lock tongue, the repelling magnet and the reset spring, can measure the abdominal circumference by detecting the elongation of the strap during detection, and then indirectly measure the degree of fullness.

[0019] The wearable eating monitoring device, through the massage box, smart watch, isolation plate, connecting column, battery, vibration motor, cover, main control board and second mother Velcro, can measure the user's body temperature, heart rate and chewing frequency changes through the smart watch when in use, so as to facilitate the detection of the degree of fullness through the main control board in coordination with the extension of the abdominal circumference, and at the same time facilitate the vibration generated by the vibration motor to achieve abdominal massage, assist gastrointestinal motility, and promote digestion.

[0020] The wearable eating monitoring device, through the arranged adjustment box, second support roller, embedded groove, second cover plate, winding roller, sliding belt groove, winding twist wheel, ratchet, support ring seat, unwinding twist wheel, toggle pin, pawl, reed and waist hole, can realize the winding of the adjustment strap by rotating the winding roller when in use, ensure that the length of the adjustment strap and the detection strap can fit the abdominal circumference, and facilitate the subsequent detection of the abdominal circumference. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 It is a side sectional view of the isolation and buffer mechanism of the present invention; Figure 3 It is a main cross-sectional view of the isolation and buffer mechanism of the present invention; Figure 4 This is a schematic diagram of the structure of the isolation buffer mechanism of the present invention; Figure 5 This is a schematic diagram of the structure of the wearable connection mechanism of the present invention; Figure 6 It is a top cross-sectional view of the present invention; Figure 7 This is a schematic diagram of the internal explosion structure of the vibration massage mechanism of the present invention; Figure 8 It is a schematic diagram of the internal explosion structure of the abdominal girth extension detection mechanism of the present invention; Fig. 9 It is a cross-sectional view of the lock box of the present invention; Fig.10 This is a schematic diagram of the structure of the detection strap of the present invention; Fig.11 It is a schematic diagram of the length adjustment mechanism structure of the present invention; Fig.12 It is a bottom view of the length adjustment mechanism of the present invention; Fig.13 This is a schematic diagram of the internal explosion structure of the length adjustment mechanism of the present invention; Fig.14 It is a structural schematic diagram of the winding roller position of the present invention; Fig.15 It is a schematic diagram of the structure at the ratchet position of the present invention.

[0022] In the figure: 101, elastic waistband; 102, telescopic anti-slip ring; 103, filling rubber band; 104, support plate; 105, male Velcro; 201, adjustment strap; 202, male buckle; 203, female buckle; 204, detection strap; 205, zeroing plug; 301, extension detection box; 302, first cover plate; 303, first support roller; 304, first female Velcro; 305, installation port; 306, support frame; 307, support slide column; 308, displacement sensor; 309, zeroing spring; 310, guide slide; 311, lock box; 312, cover plate; 313, electromagnet; 314, lock tongue hole; 315. Supporting lock tongue; 316. Repelling magnet; 317. Return spring; 401. Massage box; 402. Smart watch; 403. Isolation plate; 404. Connecting column; 405. Battery; 406. Vibration motor; 407. Cover; 408. Main control board; 409. Second mother Velcro; 501. Adjusting box; 502. Second supporting roller; 503. Embedded groove; 504. Second cover plate; 505. Winding roller; 506. Sliding belt groove; 507. Winding twist wheel; 508. Ratchet; 509. Supporting ring seat; 510. Unwinding twist wheel; 511. Toggle pin; 512. Ratchet; 513. Reed; 514. Waist hole. DETAILED DESCRIPTION

[0023] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0024] See also Figure 1-15 A wearable eating monitoring device comprises: an isolation buffer mechanism, a wearable connection mechanism is arranged on the surface of the isolation buffer mechanism, and an abdominal circumference stretch detection mechanism, a vibration massage mechanism and a length adjustment mechanism are arranged on the surface of the wearable connection mechanism respectively. Through the isolation buffer mechanism, the wearable connection mechanism, the abdominal circumference stretch detection mechanism, the vibration massage mechanism and the length adjustment mechanism, the objective degree of fullness can be detected and displayed through the cooperation of the smart watch 402 and the abdominal circumference stretch detection mechanism when food is ingested, so as to facilitate timely control of food intake and improve the self-management ability of the user.

[0025] Wherein; the isolation and buffering mechanism includes an elastic belt 101, a telescopic anti-slip ring 102, a filling rubber band 103, a support plate 104 and a male Velcro 105, the number of the telescopic anti-slip rings 102 is two, and the two telescopic anti-slip rings 102 are fixedly sewn on the outer surface of the elastic belt 101, and the two elastic belts 101 are distributed in parallel, and a limiting groove is arranged between the two elastic belts 101, the filling rubber band 103 is respectively fixedly connected to the inside of the two telescopic anti-slip rings 102, the support plate 104 is fixedly installed in the inside of the elastic belt 101, and the male Velcro 105 is fixedly fitted on the outside of the support plate 104. Through the elastic belt 101, the telescopic anti-slip ring 102, the filling rubber band 103, the support plate 104 and the male Velcro 105, the elastic belt 101 can be used as isolation during use, so that the elastic belt 101 can be used to absorb sweat and act as a buffer, and the device is convenient to clean.

[0026] Among them, the wearing connection mechanism includes an adjustment strap 201, a male buckle 202, a female buckle 203, a detection strap 204 and a zeroing plug 205. The adjustment strap 201 and the detection strap 204 are both movably arranged on the surface of the elastic waistband 101, and the male buckle 202 and the female buckle 203 are respectively fixedly installed at one end of the adjustment strap 201 and one end of the detection strap 204, and the adjustment strap 201 and the detection strap 204 are connected by the male buckle 202 and the buckle The female connector 203 is connected, and the zeroing plug 205 is fixedly connected to the inside of the detection strap 204, and a plug hole is provided on the surface of the zeroing plug 205. By setting the adjustment strap 201, the male buckle 202, the female buckle 203, the detection strap 204 and the zeroing plug 205, the abdominal circumference extension detection mechanism and the vibration massage mechanism can be installed on the surface thereof when in use, and at the same time, the abdominal circumference measurement is convenient to convert the abdominal circumference expansion amount into the length extension amount of the detection strap 204.

[0027] Among them; the abdominal circumference stretch detection mechanism includes a stretch detection box 301, a first cover plate 302, a first support roller 303, a first female Velcro 304 and an installation port 305, the stretch detection box 301 is movably set on the surface of the detection strap 204, the first cover plate 302 is fixedly connected to the inner wall of the stretch detection box 301, the first support roller 303 is rotatably connected to the inner wall of the stretch detection box 301, the first female Velcro 304 is fixedly attached to the surface of the stretch detection box 301, and the surface of the first support roller 303 is rollingly connected to the surface of the detection strap 204, and the installation port 305 runs through the surface of the first cover plate 302.

[0028] Among them; the abdominal circumference extension detection mechanism also includes a support frame 306, a support slide 307, a displacement sensor 308, a zeroing spring 309 and a guide slider 310, the support frame 306 is fixedly connected to the inner wall of the extension detection box 301, the support slide 307 is fixedly inserted into the inside of the support frame 306, the displacement sensor 308 is fixedly installed inside the support frame 306, the zeroing spring 309 is movably sleeved on the surface of the support slide 307, the guide slider 310 is slidably connected to the surface of the support slide 307, and one side of the guide slider 310 is fixedly connected to the detection end of the displacement sensor 308, and the inner wall of the guide slider 310 is fixedly connected to one end of the detection strap 204.

[0029] Among them, the abdominal girth extension detection mechanism also includes a locking box 311, a sealing plate 312, an electromagnet 313, a locking tongue hole 314, a supporting locking tongue 315, a repelling magnet 316 and a reset spring 317. The locking box 311 is fixedly connected to the inner wall of the mounting opening 305, the sealing plate 312 is fixedly connected to the inner wall of the locking box 311, the electromagnet 313 is fixedly installed inside the locking box 311, the locking tongue hole 314 is opened through the inside of the locking box 311, the supporting locking tongue 315 is slidably connected to the inside of the locking tongue hole 314, the repelling magnet 316 is fixedly installed inside the supporting locking tongue 315, and the reset spring 317 is provided. The spring 317 is movably installed on the surface of the support lock tongue 315. Through the set extension detection box 301, the first cover plate 302, the first support roller 303, the first female Velcro 304, the installation port 305, the support frame 306, the support slide column 307, the displacement sensor 308, the zeroing spring 309, the guide slide head 310, the locking box 311, the sealing plate 312, the electromagnet 313, the lock tongue hole 314, the support lock tongue 315, the repelling magnet 316 and the reset spring 317, the abdominal circumference can be measured by detecting the elongation of the strap 204 during detection, and then the degree of fullness can be indirectly measured.

[0030] The vibration massage mechanism includes a massage box 401, a smart watch 402, an isolation plate 403, a connecting column 404, a battery 405, a vibration motor 406, a cover 407, a main control board 408 and a second female Velcro 409. The massage box 401 is fixedly connected between the adjustment strap 201 and the detection strap 204 through the connecting column 404, the isolation plate 403 is fixedly connected to the inside of the massage box 401, the battery 405 and the vibration motor 406 are fixedly installed between the massage box 401 and the isolation plate 403, the cover 407 is fixedly connected to the surface of the massage box 401, the main control board 408 is fixedly installed between the cover 407 and the massage box 401, and the main control board 408 is connected to the electromagnet 313, the displacement sensor 308, the battery 405 and the vibration motor 40 6 are all electrically connected, and the main control board 408 is signal-connected with the smart watch 402, the second female Velcro 409 is fixedly attached to the surface of the massage box 401, and the interior of the smart watch 402 is provided with a chewing vibration detection module, a body temperature detection module and a heart rate detection module, through the massage box 401, the smart watch 402, the isolation plate 403, the connecting column 404, the battery 405, the vibration motor 406, the cover 407, the main control board 408 and the second female Velcro 409, the user's body temperature, heart rate and chewing frequency changes can be measured through the smart watch 402 during use, so as to facilitate the detection of the degree of fullness through the main control board 408 in coordination with the extension of the abdominal circumference, and at the same time, it is convenient to generate vibration through the vibration motor 406 to achieve abdominal massage, assist gastrointestinal motility, and promote digestion.

[0031] Among them; the length adjustment mechanism includes an adjustment box 501, a second support roller 502, an embedded groove 503 and a second cover plate 504, the adjustment box 501 is movably arranged on the surface of the adjustment strap 201, the second support roller 502 is rotatably connected to the inner wall of the adjustment box 501, and the surface of the second support roller 502 is rollingly connected to the surface of the adjustment strap 201, the embedded groove 503 is opened inside the adjustment box 501, and the second cover plate 504 is fixedly connected to the inner wall of the embedded groove 503.

[0032] Among them; the length adjustment mechanism also includes a winding roller 505, a sliding belt groove 506 and a winding twist wheel 507. The winding roller 505 is rotatably connected to the inner wall of the adjustment box 501, the sliding belt groove 506 penetrates through the surface of the winding roller 505, and the inner wall of the sliding belt groove 506 is slidably connected to the surface of the adjustment strap 201, and the winding twist wheel 507 is fixedly connected to one end of the winding roller 505.

[0033] Among them; the length adjustment mechanism also includes a ratchet 508, a support ring seat 509, an unwinding twist wheel 510, a toggle pin 511, a pawl 512, a spring leaf 513 and a waist hole 514, the ratchet 508 is fixedly connected to the surface of the winding roller 505, the support ring seat 509 is fixedly connected to the surface of the adjustment box 501, the unwinding twist wheel 510 is connected to the end of the winding roller 505 away from the winding twist wheel 507 through a bearing, and the inner wall of the unwinding twist wheel 510 is rotatably connected to the surface of the support ring seat 509 through a bearing, the toggle pin 511 is fixedly inserted on one side of the unwinding twist wheel 510, the pawl 512 is rotatably connected to the inner wall of the support ring seat 509, and the pawl 512 is meshed with the ratchet 508, and the spring leaf 513 is fixedly connected to the support ring seat 50 9, and the surface of the reed 513 is slidably connected with the surface of the pawl 512, the waist hole 514 is penetrated and opened on both sides of the pawl 512, and the inner wall of the waist hole 514 is slidably connected with the surface of the toggle pin 511, through the setting of the adjustment box 501, the second support roller 502, the embedded groove 503, the second cover plate 504, the winding roller 505, the sliding belt groove 506, the winding twist wheel 507, the ratchet 508, the support ring seat 509, the unwinding twist wheel 510, the toggle pin 511, the pawl 512, the reed 513 and the waist hole 514, the winding of the adjustment strap 201 can be realized by the rotation of the winding roller 505 when in use, so as to ensure that the length of the adjustment strap 201 and the detection strap 204 can fit the abdominal circumference, which is convenient for the subsequent detection of the abdominal circumference.

[0034] Working principle: When in use, the user wears the smart watch 402 on the wrist, wears the elastic belt 101 of appropriate specifications on the abdomen, and then wraps the adjustment strap 201 and the detection strap 204 around the surface of the elastic belt 101 to ensure that the first female Velcro 304 fits with the male Velcro 105, and then plugs the male buckle 202 and the female buckle 203; Before eating, first keep the adjustment strap 201 and the detection strap 204 in a relaxed state. At this time, the zeroing spring 309 squeezes the guide slider 310 to be at the end of the position, and the zeroing plug 205 on the detection strap 204 is just located on the side of the support lock tongue 315. Then start the electromagnet 313, and the electromagnet 313 is energized to generate magnetic force. At this time, the polarity of the electromagnet 313 is opposite to the polarity of the repelling magnet 316. The same poles of the two are located in a close position, generating a repulsive force, so that the support lock tongue 315 is forced to slide out of the lock tongue hole 314 and insert into the adjustment strap 204. The zero insert 205 is inserted, and then the winding twist wheel 507 is twisted. The winding twist wheel 507 drives the winding roller 505 to rotate. When the winding roller 505 rotates, the adjustment strap 201 is rolled up. At the same time, the winding roller 505 drives the ratchet 508 to rotate. After the rotation is completed, the ratchet 512 engages with the ratchet 508. By adjusting the length of the adjustment strap 201, the adjustment strap 201 and the detection strap 204 fit exactly when they are around the abdomen. Then the electromagnet 313 is powered off, and the state of the displacement sensor 308 at this time is recorded as the zero calibration state; When eating, as the degree of fullness increases, the user's abdominal fluid gradually increases. In order to ensure the wrapping of the abdomen, the end of the detection strap 204 will drive the guide slider 310 to slide and unfold along the support slide column 307. When the guide slider 310 slides, it will trigger the displacement sensor 308. The displacement sensor 308 converts the displacement into an electrical signal and inputs it to the main control board 408. At this time, the main control board 408 integrates the abdominal extension value, the chewing frequency change value, the blood pressure change value and the body temperature change value, so as to calculate the user's degree of fullness; During massage, the adjustment strap 201 and the detection strap 204 are wrapped around the surface of the elastic waistband 101 to ensure that the second female Velcro 409 is fitted with the male Velcro 105, and the massage box 401 is located on the patient's abdomen. Then, the massage is calibrated and tightened, and the vibration motor 406 is started. The vibration motor 406 drives the massage box 401 to vibrate, and the vibration of the massage box 401 forms a massage on the abdomen. When the adjustment strap 201 is stretched and reset, the unwinding wheel 510 is twisted, and the unwinding wheel 510 drives the pawl 512 through the toggle pin 511, so that the engagement between the pawl 512 and the ratchet wheel 508 is released, and then the adjustment strap 201 is pulled to both ends, so that the winding roller 505 is reversed and reset, and the adjustment strap 201 is unfolded.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wearable eating monitoring device, characterized in that: include: An isolation and buffering mechanism, wherein a wearing connection mechanism is arranged on the surface of the isolation and buffering mechanism, and an abdominal circumference stretching detection mechanism, a vibration massage mechanism and a length adjustment mechanism are respectively arranged on the surface of the wearing connection mechanism.

2. A wearable eating monitoring device according to claim 1, characterized in that: The isolation buffer mechanism comprises an elastic waistband (101), a telescopic anti-slip ring (102), a filling rubber band (103), a support plate (104) and a male Velcro (105); the number of the telescopic anti-slip ring (102) is two, and the two telescopic anti-slip rings (102) are fixedly sewn to the outer surface of the elastic waistband (101); the two elastic waistbands (101) are distributed in parallel, and a limiting groove is provided between the two elastic waistbands (101); the filling rubber band (103) is respectively fixedly connected to the inside of the two telescopic anti-slip rings (102); the support plate (104) is fixedly installed inside the elastic waistband (101); and the male Velcro (105) is fixedly attached to the outside of the support plate (104).

3. A wearable eating monitoring device according to claim 2, characterized in that: The wearing connection mechanism comprises an adjusting strap (201), a male buckle (202), a female buckle (203), a detection strap (204) and a zero calibration plug (205); the adjusting strap (201) and the detection strap (204) are both movably arranged on the surface of the elastic waistband (101); the male buckle (202) and the female buckle (203) are respectively fixedly mounted on one end of the adjusting strap (201) and one end of the detection strap (204); the adjusting strap (201) and the detection strap (204) are connected via the male buckle (202) and the female buckle (203); the zero calibration plug (205) is fixedly connected inside the detection strap (204); and a plug hole is provided on the surface of the zero calibration plug (205).

4. A wearable eating monitoring device according to claim 3, characterized in that: The abdominal girth extension detection mechanism comprises an extension detection box (301), a first cover plate (302), a first support roller (303), a first female Velcro (304) and an installation opening (305); the extension detection box (301) is movably arranged on the surface of the detection strap (204); the first cover plate (302) is fixedly connected to the inner wall of the extension detection box (301); the first support roller (303) is rotatably connected to the inner wall of the extension detection box (301); the first female Velcro (304) is fixedly attached to the surface of the extension detection box (301); the surface of the first support roller (303) is rollingly connected to the surface of the detection strap (204); and the installation opening (305) is penetrated and opened on the surface of the first cover plate (302).

5. A wearable eating monitoring device according to claim 4, characterized in that: The abdominal girth extension detection mechanism further comprises a support frame (306), a support slide (307), a displacement sensor (308), a zeroing spring (309) and a guide slider (310); the support frame (306) is fixedly connected to the inner wall of the extension detection box (301); the support slide (307) is fixedly inserted into the interior of the support frame (306); the displacement sensor (308) is fixedly installed in the interior of the support frame (306); the zeroing spring (309) is movably sleeved on the surface of the support slide (307); the guide slider (310) is slidably connected to the surface of the support slide (307); one side of the guide slider (310) is fixedly connected to the detection end of the displacement sensor (308); and the inner wall of the guide slider (310) is fixedly connected to one end of the detection strap (204).

6. A wearable eating monitoring device according to claim 5, characterized in that: The waist extension detection mechanism further comprises a locking box (311), a sealing plate (312), an electromagnet (313), a locking tongue hole (314), a supporting locking tongue (315), a repelling magnet (316) and a reset spring (317); the locking box (311) is fixedly connected to the inner wall of the mounting opening (305); the sealing plate (312) is fixedly connected to the inner wall of the locking box (311); the electromagnet (313) is fixedly installed inside the locking box (311); the locking tongue hole (314) is opened through the inside of the locking box (311); the supporting locking tongue (315) is slidably connected inside the locking tongue hole (314); the repelling magnet (316) is fixedly installed inside the supporting locking tongue (315); and the reset spring (317) is movably installed on the surface of the supporting locking tongue (315).

7. A wearable eating monitoring device according to claim 3, characterized in that: The vibration massage mechanism comprises a massage box (401), a smart watch (402), an isolation plate (403), a connecting column (404), a battery (405), a vibration motor (406), a cover (407), a main control board (408) and a second female Velcro (409); the massage box (401) is fixedly connected between the adjustment strap (201) and the detection strap (204) via the connecting column (404); the isolation plate (403) is fixedly connected to the inside of the massage box (401); the battery (405) and the vibration motor (406) are both fixedly mounted between the massage box (401) and the isolation plate (403). ), the cover (407) is fixedly connected to the surface of the massage box (401), the main control board (408) is fixedly installed between the cover (407) and the massage box (401), and the main control board (408) is electrically connected to the electromagnet (313), the displacement sensor (308), the battery (405) and the vibration motor (406), and the main control board (408) is signal-connected to the smart watch (402), the second female Velcro (409) is fixedly attached to the surface of the massage box (401), and the smart watch (402) is provided with a chewing vibration detection module, a body temperature detection module and a heart rate detection module.

8. A wearable eating monitoring device according to claim 3, characterized in that: The length adjustment mechanism comprises an adjustment box (501), a second support roller (502), an embedded groove (503) and a second cover plate (504); the adjustment box (501) is movably arranged on the surface of the adjustment strap (201); the second support roller (502) is rotatably connected to the inner wall of the adjustment box (501); the surface of the second support roller (502) is rollingly connected to the surface of the adjustment strap (201); the embedded groove (503) is provided inside the adjustment box (501); and the second cover plate (504) is fixedly connected to the inner wall of the embedded groove (503).

9. A wearable eating monitoring device according to claim 8, characterized in that: The length adjustment mechanism further comprises a winding roller (505), a sliding belt groove (506) and a winding twist wheel (507); the winding roller (505) is rotatably connected to the inner wall of the adjustment box (501); the sliding belt groove (506) penetrates and is opened on the surface of the winding roller (505); the inner wall of the sliding belt groove (506) is slidably connected to the surface of the adjustment strap (201); and the winding twist wheel (507) is fixedly connected to one end of the winding roller (505).

10. A wearable eating monitoring device according to claim 9, characterized in that: The length adjustment mechanism further comprises a ratchet wheel (508), a support ring seat (509), an unwinding twist wheel (510), a toggle pin (511), a pawl (512), a spring leaf (513) and a waist hole (514); the ratchet wheel (508) is fixedly connected to the surface of the winding roller (505); the support ring seat (509) is fixedly connected to the surface of the adjustment box (501); the unwinding twist wheel (510) is connected to an end of the winding roller (505) away from the winding twist wheel (507) via a bearing; and the inner wall of the unwinding twist wheel (510) is connected to the support ring seat (507) via the bearing. 9), the toggle pin (511) is fixedly inserted on one side of the unwinding twist wheel (510), the pawl (512) is rotatably connected to the inner wall of the support ring seat (509), and the pawl (512) is meshedly connected to the ratchet wheel (508), the leaf spring (513) is fixedly connected to the inner wall of the support ring seat (509), and the surface of the leaf spring (513) is slidably connected to the surface of the pawl (512), and the waist hole (514) is opened through both sides of the pawl (512), and the inner wall of the waist hole (514) is slidably connected to the surface of the toggle pin (511).

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