CN215270811U

CN215270811U - Intelligent waistband convenient to figure management

Info

Publication number: CN215270811U
Application number: CN202121832555.4U
Authority: CN
Inventors: 原东明
Original assignee: Chongqing Minghe Electronic Technology Co ltd
Current assignee: Chongqing Minghe Electronic Technology Co ltd
Priority date: 2021-08-06
Filing date: 2021-08-06
Publication date: 2021-12-24
Anticipated expiration: 2031-08-06

Abstract

The utility model belongs to the technical field of intelligent waistbands, in particular to an intelligent waistband convenient for figure management, which comprises a casing, wherein one end of the casing is provided with a groove, a roller is arranged inside the groove, two ends of the roller are respectively provided with a fixing component and a fixing shaft, the fixing shaft is rotationally connected with the inner wall of the groove, one end of the fixing component extends to the outside of the casing, the fixing shaft and the fixing component which are arranged at two ends of the roller are arranged, a limiting rod is pulled to place the roller in the groove, the roller is arranged between the limiting rod and the fixing shaft, the limiting rod is loosened at the moment, the roller is clamped on the fixing shaft through the limiting groove under the action of a spring, and simultaneously the limiting rod enters a clamping groove, so that the roller rotates on the limiting rod and the fixing shaft, thereby realizing the quick replacement of the roller, and solving the problem that the existing roller can not be removed, the roller can not be replaced in time when damaged.

Description

Intelligent waistband convenient to figure management

Technical Field

The utility model belongs to the technical field of intelligent waistband, concretely relates to intelligent waistband convenient to stature management.

Background

The appearance of the intelligent waistband looks almost the same as that of a common waistband, but a magnetic sensor is arranged in a waistband buckle of the intelligent waistband, so that the waistline can be measured in real time, and meanwhile, when the user takes calories, the waist can expand and contract in a short time (half an hour), the sensor can sense the change of the tension of the waistband and send out an alarm to help prevent the user from overeating.

The smart belt is provided with a matched smart phone APP, and data tracked by the sensor can be uploaded synchronously, so that a user can check how the waist circumference changes in the past time.

The roller can be used to count when using to current waistband, and current roller can not demolish, can not in time change when the roller damages, and in addition, the condition of skidding can appear in the in-process of current waistband using to lead to count data unusual.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intelligence waistband convenient to stature management to current roller bearing that proposes in solving above-mentioned background can not demolish, can not in time change when the roller bearing damages, in addition, the problem of skidding can appear at the in-process that uses in current waistband.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an intelligence waistband convenient to stature management, includes the casing, the one end of casing is seted up flutedly, the inside of recess is provided with the roller bearing, the both ends of roller bearing are provided with fixed subassembly and fixed axle respectively, the fixed axle rotates with the inner wall of recess to be connected, the one end of fixed subassembly extends to the outside of casing to with casing sliding connection.

Preferably, a belt is fixedly arranged at one end, close to the roller, of the machine shell, clamping blocks are fixedly arranged at two ends of the cylindrical surface of the roller, the clamping blocks are distributed on the roller in an annular array mode, a tooth socket is formed in the outer side of the belt, and one end of each clamping block extends to the inside of the tooth socket and is connected with the tooth socket in a clamping mode.

Preferably, the fixed subassembly includes gag lever post and spring, the gag lever post slides and sets up in the outside of casing, the spring sets up in the recess, and the spring housing establishes on the gag lever post, the one end of gag lever post extends to the one end of roller to be connected with the roller rotation.

Preferably, an opening is formed in the housing, one end of the belt extends to the inside of the opening and is in sliding connection with the opening, and one end of the roller extends to the inside of the opening.

Preferably, one end of the roller far away from the limiting rod is provided with a magnet, one side of the magnet is provided with a Hall element, the Hall element is fixedly arranged in the groove, and the outer side of the casing is provided with a control panel.

Preferably, the limiting groove is formed in the end, close to the magnet, of the rolling shaft, one end of the fixing shaft extends to the inside of the limiting groove and is connected with the limiting groove in a rotating mode, the clamping groove is formed in the end, far away from the limiting groove, of the rolling shaft, and one end of the limiting rod extends to the inside of the clamping groove and is connected with the clamping groove in a rotating mode.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses set up the fixed axle and the fixed subassembly that are located the roller bearing both ends, the pulling gag lever post, place the roller bearing in the recess, and the roller bearing setting is between gag lever post and fixed axle, loosen the gag lever post this moment, pass through the spacing groove card with the roller bearing on the fixed axle under the effect of spring, the gag lever post gets into the draw-in groove simultaneously, thereby rotate the roller bearing on gag lever post and fixed axle, and then realized the quick replacement to the roller bearing, solved current roller bearing and can not demolish, the problem that can not in time change when the roller bearing damages.

(2) The utility model discloses set up and be the fixture block that the annular array distributes on being located the roller bearing, when the belt slides in the opening, the epaxial fixture block of roller gets into the tooth's socket, and when the belt skids with the casing, the roller bearing rotates in the recess under the effect of fixture block and tooth's socket in real time, avoids roller bearing and belt to skid, has solved the problem that current waistband can appear skidding at the in-process that uses.

Drawings

Fig. 1 is a schematic structural view of the housing of the present invention;

FIG. 2 is an enlarged view of FIG. 1 at A;

FIG. 3 is a cross-sectional view of the roller of the present invention;

FIG. 4 is a side view of the roller of the present invention;

FIG. 5 is a schematic structural view of the belt and the tooth socket of the present invention;

FIG. 6 is an external view of the housing of the present invention;

fig. 7 is a top view of the present invention;

fig. 8 is a side view of the housing of the present invention;

in the figure: 1. a control panel; 2. a housing; 3. a fixing assembly; 4. a clamping block; 5. a roller; 6. a groove; 7. a fixed shaft; 8. a Hall element; 9. a limiting rod; 10. a spring; 11. a limiting groove; 12. a card slot; 13. a belt; 14. a tooth socket; 15. a magnet; 16. and (4) opening.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-8, the present invention provides a technical solution: the utility model provides an intelligence waistband convenient to stature management, which comprises a housing 2, recess 6 has been seted up to the one end of casing 2, the inside of recess 6 is provided with roller bearing 5, the both ends of roller bearing 5 are provided with fixed subassembly 3 and fixed axle 7 respectively, fixed axle 7 is connected with recess 6's inner wall rotation, the one end of fixed subassembly 3 extends to the outside of casing 2, and with casing 2 sliding connection, the fixed bulge loop that is equipped with in outside of fixed axle 7 tip, let roller bearing 5 pass through spacing groove 11 and self damping restriction on fixed axle 7 through the bulge loop, and rotate on fixed axle 7.

Further, a belt 13 is fixedly arranged at one end, close to the roller 5, of the machine shell 2, clamping blocks 4 are fixedly arranged at two ends of the cylindrical surface of the roller 5, the clamping blocks 4 are distributed on the roller 5 in an annular array mode, a tooth groove 14 is formed in the outer side of the belt 13, one end of each clamping block 4 extends to the inside of the tooth groove 14 and is connected with the tooth groove 14 in a clamping mode.

Specifically, the fixing component 3 includes a limiting rod 9 and a spring 10, the limiting rod 9 is slidably disposed on the outer side of the casing 2, the spring 10 is disposed in the groove 6, the spring 10 is sleeved on the limiting rod 9, and one end of the limiting rod 9 extends to one end of the roller 5 and is rotatably connected with the roller 5.

It should be noted that the casing 2 is provided with an opening 16, one end of the belt 13 extends into the opening 16 and is slidably connected to the opening 16, and one end of the roller 5 extends into the opening 16.

In fig. 1, a reset button, a counting direction switch, a power switch, a USB charging port are arranged inside a housing 2, the reset button, the counting direction switch, the power switch and the USB charging port are arranged in parallel in the housing 2, a diameter of a roller 5 is D, an end surface of the roller is provided with N small holes, the more the small holes are, the higher the measurement accuracy is, magnets 15 are arranged in the small holes, the current example is 6, a cylindrical surface of the roller 5 is designed with knurls, in order to increase friction force with a belt 13 and prevent the roller 5 from slipping, when the belt 13 is tied, the belt 13 drives the roller 5 to rotate in a forward direction, the magnets 15 arranged on the end surface of the roller 5 rotate along with the rotation, when the magnets 15 are in contact with a hall element 8, the hall element 8 is triggered to count, when the count is increased by 1, a movement distance of the belt 13 is pi D/N, and by counting a technical value M excited by the hall element 8, a movement distance L of the belt 13 can be calculated as M pi D/N, similarly, the counting direction controller is shifted to a reverse technical state, the belt 13 is released to drive the roller 5 to count reversely, the size of the belt 13 can be calculated in the same manner, the total length of the belt 13 is constant, the counting times excited by the Hall element 8 can be counted through the forward direction or the direction, the waistline size of a user can be calculated, the waistband adopts an RT-Thread open source Internet of things operating system, the operating system counts pulses, real-time waistline data are obtained through calculation and are displayed on the control panel 1 in real time, the system reads real-time, and the time and the waistline data are stored for inquiry.

Further, one end, away from the limiting rod 9, of the roller 5 is provided with a magnet 15, one side of the magnet 15 is provided with a hall element 8, the hall element 8 is fixedly arranged inside the groove 6, and the control panel 1 is installed on the outer side of the casing 2.

Furthermore, a limiting groove 11 is formed in one end, close to the magnet 15, of the roller 5, one end of the fixing shaft 7 extends into the limiting groove 11 and is rotatably connected with the limiting groove 11, a clamping groove 12 is formed in one end, far away from the limiting groove 11, of the roller 5, and one end of the limiting rod 9 extends into the clamping groove 12 and is rotatably connected with the clamping groove 12.

To sum up, hall element 11 and control panel 1 electric connection, control panel 1 adopts liquid crystal display, and hall element 11 adopts hall sensor.

The utility model discloses a theory of operation and use flow: when the utility model is used, one end of the belt 13 is passed through one end of the opening 16, in the process, the block 4 on the roller 5 enters the tooth groove 14, thereby driving the roller 5 to rotate in the groove 6, in the process of rotation, the Hall elements 8 indirectly sense the magnets 15 distributed on the roller 5 in an annular array, thereby transmitting electric signals to the control panel 1, one electric signal representing one size of the waist circumference and displayed on the control panel 1, pulling the limiting rod 9, placing the roller 5 in the groove 6, with the roller 5 disposed between the limiting rod 9 and the fixed shaft 7, at this time, loosening the limiting rod 9, the roller 5 is clamped on the fixed shaft 7 through the limiting groove 11 under the action of the spring 10, meanwhile, the limiting rod 9 enters the clamping groove 12, thereby the roller 5 is rotated on the limiting rod 9 and the fixed shaft 7, and the roller 5 is rapidly replaced.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an intelligence waistband convenient to stature management, includes casing (2), its characterized in that: the improved structure is characterized in that a groove (6) is formed in one end of the casing (2), a rolling shaft (5) is arranged inside the groove (6), a fixing component (3) and a fixing shaft (7) are arranged at two ends of the rolling shaft (5) respectively, the fixing shaft (7) is rotatably connected with the inner wall of the groove (6), and one end of the fixing component (3) extends to the outside of the casing (2) and is connected with the casing (2) in a sliding mode.

2. The intelligent belt for facilitating stature management according to claim 1, wherein: the improved roller bearing is characterized in that a belt (13) is fixedly arranged at one end, close to the roller (5), of the machine shell (2), clamping blocks (4) are fixedly arranged at two ends of the cylindrical surface of the roller (5), the clamping blocks (4) are distributed on the roller (5) in an annular array mode, tooth grooves (14) are formed in the outer side of the belt (13), one end of each clamping block (4) extends to the inside of each tooth groove (14), and the clamping blocks are connected with the tooth grooves (14) in a clamping mode.

3. The intelligent belt for facilitating stature management according to claim 1, wherein: fixed subassembly (3) include gag lever post (9) and spring (10), gag lever post (9) slide and set up in the outside of casing (2), spring (10) set up in recess (6), and spring (10) cover is established on gag lever post (9), the one end of gag lever post (9) extends to the one end of roller bearing (5) to rotate with roller bearing (5) and be connected.

4. The intelligent belt for facilitating stature management according to claim 2, wherein: the opening (16) is formed in the machine shell (2), one end of the belt (13) extends to the inside of the opening (16) and is in sliding connection with the opening (16), and one end of the rolling shaft (5) extends to the inside of the opening (16).

5. The intelligent belt for convenient stature management according to claim 3, wherein: the one end that gag lever post (9) were kept away from in roller bearing (5) is provided with magnet (15), one side of magnet (15) is provided with hall element (8), hall element (8) are fixed to be set up in the inside of recess (6), control panel (1) is installed in the outside of casing (2).

6. The intelligent belt for convenient stature management according to claim 3, wherein: spacing groove (11) have been seted up to the one end that roller bearing (5) are close to magnet (15), the one end of fixed axle (7) extends to the inside of spacing groove (11) to rotate with spacing groove (11) and be connected, draw-in groove (12) have been seted up to the one end that spacing groove (11) were kept away from in roller bearing (5), the one end of gag lever post (9) extends to the inside of draw-in groove (12) to rotate with draw-in groove (12) and be connected.