CN111567967A - Multi-way tightness-adjustable waistband - Google Patents
Multi-way tightness-adjustable waistband Download PDFInfo
- Publication number
- CN111567967A CN111567967A CN202010494295.8A CN202010494295A CN111567967A CN 111567967 A CN111567967 A CN 111567967A CN 202010494295 A CN202010494295 A CN 202010494295A CN 111567967 A CN111567967 A CN 111567967A
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- Prior art keywords
- block
- cavity
- sliding block
- adjusting
- tightness
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Classifications
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41F—GARMENT FASTENINGS; SUSPENDERS
- A41F9/00—Belts, girdles, or waistbands for trousers or skirts
- A41F9/02—Expansible or adjustable belts or girdles ; Adjustable fasteners comprising a track and a slide member
- A41F9/025—Adjustable belts or girdles
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
- H04M1/72406—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by software upgrading or downloading
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
- H04M1/72409—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories
- H04M1/72412—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories using two-way short-range wireless interfaces
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
- H04M1/72409—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories
- H04M1/72415—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories for remote control of appliances
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/38—Services specially adapted for particular environments, situations or purposes for collecting sensor information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Textile Engineering (AREA)
- Percussion Or Vibration Massage (AREA)
Abstract
The invention discloses a multi-way tightness-adjusting waistband.A flat through hole is formed in an adjusting block, one end of a waistband body is fixedly connected with one end of the adjusting block, and the other end of the waistband body can penetrate through the flat through hole; a cavity is formed in the adjusting block, a sliding block is arranged in the cavity, two limit cushion blocks are fixedly arranged at the two sides of the sliding block in the cavity respectively, the bottom of the sliding block is connected with the inner bottom surface of the cavity through an elastic reset piece, and a pressing block is arranged at the upper end of the sliding block; a stepping motor is arranged in the motor groove, an output shaft of the stepping motor extends downwards and is sleeved with a gear, the gear partially protrudes to the front end face of the sliding block, and a tooth groove matched with the gear is formed in the rack area; a power supply is arranged in the limiting cushion block, a forward and reverse rotation control circuit is arranged in the cavity, and a forward rotation button and a reverse rotation button are arranged on the upper end face of the adjusting block. The belt can be adjusted manually or electrically.
Description
Technical Field
The invention relates to a waistband with tightness adjusted in multiple modes.
Background
The waistband is a widely used wearing article and has evolved into a fashion match in addition to its own function. But the various waistbands in the market only have the effects of girdling and attractive wearing, and the traditional waistband can only adjust the tightness degree of the waistband manually, so that electric adjustment cannot be realized.
In addition, in the era of the internet of things in the future, along with the continuous popularization of intelligent equipment, if the tightness of the waistband can be adjusted at any time through mobile equipment such as a mobile phone, the waistband is adaptive to waist changes under different conditions, and the waistband can be greatly convenient for people to live.
Disclosure of Invention
The invention aims to provide a waistband with tightness adjusted in multiple modes, which can be adjusted manually or electrically.
In order to achieve the above object, the present invention provides a waist belt with multi-way tightness adjustment, comprising: the adjusting block is provided with a flat through hole which penetrates through the adjusting block from left to right, one end of the belt body is fixedly connected with one end of the adjusting block, the other end of the belt body can penetrate through the flat through hole and is adjustably locked in the adjusting block so that the belt body forms a ring shape, and the end part of the belt body penetrates through the flat through hole and then is positioned on the outer side of the ring shape; a cavity communicated with the flat through hole is formed in the adjusting block, a sliding block is arranged in the cavity, two limit cushion blocks are fixedly arranged at two sides of the sliding block in the cavity respectively, the front end face of each limit cushion block, the rear end edge of the flat through hole and the front end face of the sliding block are flush, the bottom of the sliding block is connected with the inner bottom face of the cavity through an elastic reset piece, a pressing block is arranged at the upper end of the sliding block, and the pressing block extends out of the adjusting block; a motor groove is formed in the rear end face of the sliding block, a stepping motor is installed in the motor groove, an output shaft of the stepping motor extends downwards and is sleeved with a gear, the gear partially protrudes to the front end face of the sliding block, a strip-shaped rack area is formed in the rear end face of the belt body, a tooth groove matched with the gear is formed in the rack area, and the bottom of the tooth groove is open so that the gear can conveniently run out of the rack area; the adjustable limiting device is characterized in that a power supply is arranged in the limiting cushion block, a forward and reverse rotation control circuit is arranged in the cavity, a forward rotation button and a reverse rotation button are arranged on the upper end face of the adjusting block, the forward rotation button and the reverse rotation button are electrically connected with the forward and reverse rotation control circuit, and the power supply, the stepping motor and the forward and reverse rotation control circuit are electrically connected.
Preferably, the front end face of the limiting cushion block is provided with a transverse guide block at the upper edge and the lower edge of the flat through hole, and one end of the guide block facing the sliding block is provided with an inclined guide sliding surface corresponding to the end part of the belt body.
Preferably, the elastic restoring member includes: the guide rod is connected to the bottom of the sliding block, the guide sleeve is connected to the inner bottom surface of the cavity, the sleeve is sleeved on the guide rod, and a spring is arranged between the bottom of the guide rod and the inner bottom of the sleeve.
Preferably, a recess capable of accommodating the gear is formed at the bottom of the slider, a bearing seat is arranged on the slider between the recess and the motor groove, and the output shaft penetrates through the bearing seat.
Preferably, the power is rechargeable battery, be provided with in the spacing cushion and hold rechargeable battery's battery jar, the bottom of battery jar sets up to the uncovered with outside intercommunication, block up through the detachable on the uncovered and seal.
Preferably, the inner wall of the opening is provided with internal threads, and the outer wall of the plug is provided with external threads matched with the internal threads.
Preferably, the side surface of the slider is provided with a first conducting strip and a second conducting strip, the side surface of one of the limiting cushion blocks is provided with a third conducting strip and a fourth conducting strip, the first conducting strip and the second conducting strip are connected with the positive electrode and the negative electrode of the stepping motor, and the third conducting strip and the fourth conducting strip are connected with the positive electrode and the negative electrode of the power supply.
Preferably, the side wall of the cavity is provided with a plurality of heat dissipation holes communicated with the outside.
Preferably, an embedded processing module and a bluetooth transmitting module are further arranged in the cavity, the embedded processing module is connected with the forward and reverse rotation control circuit, and the bluetooth transmitting module is respectively connected with the mobile phone terminal app and the embedded processing module.
Preferably, the embedded processing module is connected with an acceleration sensor, the acceleration sensor is used for sensing the walking steps of the user, the embedded processing module is further connected with a storage unit, and the storage unit is used for storing the recorded step data information of the walking steps of the user every day. .
According to the technical scheme, the waistband has the following beneficial effects: can be adjusted manually or electrically.
Additional features and advantages of the invention will be set forth in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of a preferred embodiment of the waist belt;
FIG. 2 is a schematic view of the internal structure of a preferred embodiment of the conditioning block;
FIG. 3 is a schematic view of a structure in which a stepping motor is mounted on the rear end surface of a slider;
FIG. 4 is a schematic view of the internal structure of a preferred embodiment of a spacing block;
FIG. 5 is a side schematic view of a preferred embodiment of a slider;
FIG. 6 is a side schematic view of a preferred embodiment of a spacing block;
FIG. 7 is a related circuit diagram of a stepper motor;
fig. 8 is a partial structural view of the rear end surface of the belt body.
Description of the reference numerals
1 belt body 2 regulating block
3 pressing block and 4 forward rotation button
5 reverse button 6 sleeve
7 guide rod and 8 spring
9 Heat dissipation hole 10 is flat and penetrates hole
11 spacing cushion block 12 guide block
13 slide block and 14 gears
15 motor slot 16 bearing seat
17 stepping motor 18 power supply
19 blocking 20 the first conductive sheet
21 second conductive sheet 22 fourth conductive sheet
23 third conducting strip 24 positive and negative rotation control circuit
25 tooth slot
Detailed Description
The following detailed description of embodiments of the invention refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.
In the present invention, unless otherwise specified, directional words included in terms such as "upper, lower, left, right, front, rear, inner, and outer" and the like merely represent the directions of the terms in a normal use state or are colloquially known by those skilled in the art, and should not be construed as limiting the terms.
Referring to fig. 1-8, a waist belt for adjusting tightness in multiple ways includes: the adjusting device comprises an adjusting block 2 and a belt body 1, wherein a flat through hole 10 which penetrates through the adjusting block 2 from left to right is arranged on the adjusting block 2, one end of the belt body 1 is fixedly connected with one end of the adjusting block 2, the other end of the belt body can penetrate through the flat through hole 10 and is adjustably locked in the adjusting block 2 so that the belt body 1 forms a ring shape, and the end part of the belt body 1 penetrates through the flat through hole 10 and then is located on the outer side of the ring shape; a cavity communicated with the flat through hole 10 is formed in the adjusting block 2, a sliding block 13 is arranged in the cavity, two limit cushion blocks 11 are fixedly arranged at two side positions of the sliding block 13 in the cavity respectively, the front end face of each limit cushion block 11, the rear end edge of the flat through hole 10 and the front end face of the sliding block 13 are flush, the bottom of the sliding block 13 is connected with the inner bottom face of the cavity through an elastic reset piece, a pressing block 3 is arranged at the upper end of the sliding block 13, and the pressing block 3 extends out of the adjusting block 2; a motor groove 15 is formed in the rear end face of the slider 13, a stepping motor 17 is installed in the motor groove 15, an output shaft of the stepping motor 17 extends downwards and is sleeved with a gear 14, the gear 14 partially protrudes to the front end face of the slider 13, a strip-shaped rack area is formed in the rear end face of the belt body 1, a tooth groove 25 matched with the gear 14 is formed in the rack area, and the bottom of the tooth groove 25 is open so that the gear 14 can be driven out of the rack area; the adjustable limiting device is characterized in that a power source 18 is arranged in the limiting cushion block 11, a forward and reverse rotation control circuit 24 is arranged in the cavity, a forward rotation button 4 and a reverse rotation button 5 are arranged on the upper end face of the adjusting block 2, the forward rotation button 4 and the reverse rotation button 5 are electrically connected with the forward and reverse rotation control circuit 24, and the power source 18, the stepping motor 17 and the forward and reverse rotation control circuit 24 are electrically connected.
Through the implementation of the technical scheme, the waistband has the following beneficial effects: can be adjusted manually or electrically. Specifically, when the manual adjustment is used, the pressing block 3 is pressed by a hand to drive the sliding block 13 to move downwards, the stepping motor 17 and the gear 14 are driven to move downwards simultaneously, the size of the ring shape can be adjusted by pulling the end part of the belt body 1 after the gear 14 is separated from the tooth grooves 25, namely, the tightness of the waistband is adjusted, and after the belt is adjusted to a proper position, the pressing block 3 is loosened, so that the gear 14 is continuously meshed with the sawteeth in the tooth grooves 25 to form the positioning. When the electric adjustment is used, the forward rotation button 4 and the reverse rotation button 5 are pressed to respectively control the forward rotation and the reverse rotation of the stepping motor 17, namely, the belt body 1 can rotate along with the rotation of the gear 14, so that the tightness of the belt can be adjusted, and of course, when the electric adjustment is carried out, the pressing block 3 is not pressed, so that the condition that the gear is disengaged and cannot be adjusted is avoided. The size of the flat through hole 10 should be close to the size of the belt body 1, if the length and width thereof are greater than the length and width 2mm of the belt body 1, in order to make the belt body 1 pass more smoothly, the front end face of the limit cushion block 11, the rear end face of the flat through hole 10 and the front end face of the slider 13 are flush, so that the belt body 1 is in smooth contact with each part inside, the front end face referred to in the invention is the face of the waistband far away from the human body when in use, and the rear end face is the face close to the human body, of course, in order to realize more smooth effect, the side face of the limit cushion block 11 of the slider 13 should be closely attached to avoid the gap generated at the connection position. The forward and reverse rotation control circuit 24 is the prior art, and is not described herein again, and the forward rotation button 4 and the reverse rotation button 5 are arranged on the circuit for controlling and switching the forward rotation or the reverse rotation of the stepping motor 17, the forward rotation button 4 and the reverse rotation button 5 only act when pressed, and are broken when rebounded, and the stepping motor 17 stops rotating, and certainly, the belt body 1 can be slightly pulled by hand to assist in adjustment when necessary, so that the load of the stepping motor 17 is reduced. In the embodiment of the invention that the belt is tightened or loosened by the forward and reverse rotation motor, the forward and reverse rotation control circuit 24 makes the stepping motor 17 rotate forward and reversely by the adjustment function of the circuit, so as to respectively tighten or loosen the belt body 1 to realize tightness adjustment of the belt, wherein the specific implementation structure is as described above.
In this embodiment, in order to make the belt body 1 pass through the flat through hole 10 more smoothly, it is preferable that a transverse guide block 12 is respectively provided on the front end surface of the position limiting cushion block 11 at the upper and lower edge positions of the flat through hole 10, and an end of the guide block 12 facing the slider 13 is provided as an oblique guide sliding surface corresponding to the end of the belt body 1. As shown in fig. 2, four guide blocks 12 are provided, and one ends of the four guide blocks 12 facing the slider 13 are provided with guide and slide surfaces.
In this embodiment, in order to further provide an elastic restoring member, preferably, the elastic restoring member includes: the guide rod 7 is connected to the bottom of the sliding block 13, the guide sleeve 6 is connected to the inner bottom surface of the cavity, the guide rod 7 is sleeved with the sleeve 6, and a spring 8 is arranged between the bottom of the guide rod 7 and the inner bottom of the sleeve 6.
In this embodiment, in order to increase the supporting performance and the smooth rotation of the output shaft, it is preferable that a recess capable of accommodating the gear 14 is formed at the bottom of the slider 13, a bearing seat 16 is disposed on the slider 13 between the recess and the motor slot 15, and the output shaft is disposed through the bearing seat 16.
In this embodiment, in order to further provide the power supply 18 and the installation position and manner thereof, preferably, the power supply 18 is a rechargeable battery, a battery slot for accommodating the rechargeable battery is arranged in the limiting cushion block 11, the bottom of the battery slot is provided with an opening communicated with the outside, and the opening is closed by a detachable plug 19.
In this embodiment, in order to further provide a detachable manner of the plug 19, it is preferable that the inner wall of the opening is provided with an internal thread, and the outer wall of the plug 19 is provided with an external thread matching the internal thread. Of course, a rubber pad may be provided at the inner end of the plug 19 to improve the shock resistance of the rechargeable battery.
In this embodiment, in order to prevent the sliding of the slider 13 from affecting the electrical connection performance of each part, it is preferable that a first conductive sheet 20 and a second conductive sheet 21 are disposed on a side surface of the slider 13, a third conductive sheet 23 and a fourth conductive sheet 22 are disposed on a side surface of one of the position limiting pads 11, the first conductive sheet 20 and the second conductive sheet 21 are respectively connected to the positive electrode and the negative electrode of the stepping motor 17, and the third conductive sheet 23 and the fourth conductive sheet 22 are connected to the positive electrode and the negative electrode of the power supply 18. The first conductive sheet 20 and the third conductive sheet 23 are in sliding contact, and the second conductive sheet 21 and the fourth conductive sheet 22 are in sliding contact.
In this embodiment, in order to improve the heat dissipation performance in the wall body, it is preferable that a plurality of heat dissipation holes 9 communicating with the outside are provided in the side wall of the cavity.
In this embodiment, preferably, an embedded processing module and a bluetooth transmitting module are further disposed in the cavity, the embedded processing module is connected to the forward/reverse rotation control circuit 24, and the bluetooth transmitting module is respectively connected to the mobile phone terminal app and the embedded processing module.
In this embodiment, preferably, the embedded processing module is connected to an acceleration sensor, the acceleration sensor is used for sensing the number of walking steps of the user, and the embedded processing module is further connected to a storage unit, and the storage unit is used for storing the recorded data information of the number of walking steps of the user every day. The mobile phone is very inconvenient to carry during sports, the trouble of carrying the mobile phone is avoided by the step counting mode, step information in the storage unit can be called by connecting the mobile phone terminal app after sports are finished, convenience is brought to running sports, people who love sports feel more conscious of the kilometer of walking every day, and the kilometer can be approximately obtained by multiplying the step length by the step number. Certainly, when the user carries the mobile phone to exercise, the information of the number of steps taken by the user is synchronously updated to the mobile phone terminal app and displayed.
In addition, can be equipped with pressure sensor on tooth's socket 25 and 14 extrusion contact's of gear surface, the pressure that detects sends to cell-phone terminal app through second bluetooth emission module, cell-phone terminal app sets up according to the pressure numerical value automatically regulated who transmits area body 1's elasticity, until the numerical value that pressure sensor transmitted is at normal range interval, realize automatically regulated, this function can be according to the crowd's use habit of difference on cell-phone terminal app and open or close, can be embedded installing second treater and second bluetooth transmitter on area body 1, pressure sensor is connected with second treater and second bluetooth transmitter, pressure numerical value directly sends to cell-phone terminal app. In addition, as another mode, the second processor is provided with a most comfortable pressure set value, when the pressure value sensed by the pressure sensor is greater than or less than the set value, the pressure value is fed back to the user through the second bluetooth transmitter and the mobile phone terminal app, and whether to adjust the pressure value is determined according to the preference of the user.
The mobile phone terminal app also has a memory mode, when the user adjusts the tightness, the tightness is memorized, when the mobile phone terminal app is used again, the corresponding memory button is directly selected to adjust the tightness of the waistband by one key, and the memory and the reduction of the tightness are determined by the numerical value sensed by the pressure sensor.
Compared with the traditional belt buckle, the invention adds the embedded processing module in the belt buckle, has stronger data processing capability under the condition of keeping the attractive appearance of the belt, by adding a pressure sensor at the tooth slot 25 in the waistband and adding a stepping motor 17 in the pressing buckle of the waistband buckle, the connecting gear 14 adjusts the tightness, the appearance and the using method of the traditional waistband are kept, and the waistband has the functions of using the mobile phone terminal app to remotely control and automatically or manually adjust the tightness degree, is attractive and easy to use, reduces the learning cost of a user, the connection with the mobile phone terminal app adopts the Bluetooth module, not only because the Bluetooth module has mature technology and low price, simultaneously still because its size is little, the advantage that wearable equipment is applicable to such as low power dissipation, whole equipment structure is simple, and the low price has good market competition.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present invention within the technical idea of the present invention, and these simple modifications are within the protective scope of the present invention.
It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and the invention is not described in any way for the possible combinations in order to avoid unnecessary repetition.
In addition, any combination of the various embodiments of the present invention is also possible, and the same should be considered as the disclosure of the present invention as long as it does not depart from the spirit of the present invention.
Claims (10)
1. A waist belt with multiple adjustable tightness, comprising: the adjusting device comprises an adjusting block (2) and a belt body (1), wherein a flat through hole (10) which penetrates through the adjusting block from left to right is formed in the adjusting block (2), one end of the belt body (1) is fixedly connected with one end of the adjusting block (2), the other end of the belt body can penetrate through the flat through hole (10) and is adjustably locked in the adjusting block (2) so that the belt body (1) forms a ring shape, and the end part of the belt body (1) penetrates through the flat through hole (10) and then is located on the outer side of the ring shape;
a cavity communicated with the flat through hole (10) is formed in the adjusting block (2), a sliding block (13) is arranged in the cavity, two limit cushion blocks (11) are fixedly arranged at two side positions of the sliding block (13) in the cavity respectively, the front end face of each limit cushion block (11), the rear end edge of the flat through hole (10) and the front end face of the sliding block (13) are flush, the bottom of the sliding block (13) is connected with the inner bottom face of the cavity through an elastic reset piece, a pressing block (3) is arranged at the upper end of the sliding block (13), and the pressing block (3) extends out of the adjusting block (2);
a motor groove (15) is formed in the rear end face of the sliding block (13), a stepping motor (17) is installed in the motor groove (15), an output shaft of the stepping motor (17) extends downwards and is sleeved with a gear (14), the gear (14) partially protrudes to the front end face of the sliding block (13), a strip-shaped rack area is formed in the rear end face of the belt body (1), a tooth groove (25) matched with the gear (14) is formed in the rack area, and the bottom of the tooth groove (25) is open so that the gear (14) can drive out of the rack area;
the adjustable adjusting mechanism is characterized in that a power source (18) is arranged in the limiting cushion block (11), a forward and reverse rotation control circuit (24) is arranged in the cavity, a forward rotation button (4) and a reverse rotation button (5) are arranged on the upper end face of the adjusting block (2), the forward rotation button (4) and the reverse rotation button (5) are electrically connected with the forward and reverse rotation control circuit (24), and the power source (18), the stepping motor (17) and the forward and reverse rotation control circuit (24) are electrically connected.
2. The waistband with multiple adjustable tightness according to claim 1, wherein a transverse guide block (12) is respectively arranged on the front end surface of the limit cushion block (11) at the upper and lower edge positions of the flat through hole (10), and one end of the guide block (12) facing the slide block (13) is arranged as an oblique guide sliding surface corresponding to the end of the band body (1).
3. The belt of claim 1, wherein the elastic return member comprises: connect in guide bar (7) of slider (13) bottom, connect in guide sleeve (6) of bottom surface in the cavity, sleeve (6) cover is located guide bar (7), the bottom of guide bar (7) with be provided with spring (8) between the interior bottom of sleeve (6).
4. Waist belt with multiple adjustable tightness according to claim 1, characterized in that the bottom of the slider (13) is formed with a recess capable of accommodating the gear (14), a bearing seat (16) is provided on the slider (13) between the recess and the motor groove (15), and the output shaft is provided through the bearing seat (16).
5. The waistband with adjustable tightness in multiple modes according to claim 1, wherein the power source (18) is a rechargeable battery, a battery groove for accommodating the rechargeable battery is arranged in the limiting cushion block (11), the bottom of the battery groove is provided with an opening communicated with the outside, and the opening is closed by a detachable plug (19).
6. The multi-way tightness adjusting belt according to claim 5, characterized in that the inner wall of said opening is provided with an internal thread, and the outer wall of said plug (19) is provided with an external thread matching said internal thread.
7. The waistband with tightness adjusted in multiple modes according to claim 1, wherein a first conducting strip (20) and a second conducting strip (21) are arranged on the side surface of the sliding block (13), a third conducting strip (23) and a fourth conducting strip (22) are arranged on the side surface of one of the limiting cushion blocks (11), the first conducting strip (20) and the second conducting strip (21) are connected with the positive pole and the negative pole of the stepping motor (17), and the third conducting strip (23) and the fourth conducting strip (22) are connected with the positive pole and the negative pole of the power supply (18).
8. The waistband with tightness capable of being adjusted in multiple ways according to claim 1, wherein the side wall of the cavity is provided with a plurality of heat dissipation holes (9) communicated with the outside.
9. The waistband with tightness adjustable in multiple modes according to any one of claims 1 to 8, wherein an embedded processing module and a Bluetooth transmitting module are further arranged in the cavity, the embedded processing module is connected with the forward/reverse rotation control circuit (24), and the Bluetooth transmitting module is respectively connected with a mobile phone terminal app and the embedded processing module.
10. The waist belt capable of adjusting tightness in multiple ways according to claim 9, wherein the embedded processing module is connected with an acceleration sensor for sensing the walking steps of the user, and is further connected with a storage unit for storing the recorded data information of the walking steps of the user every day.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010494295.8A CN111567967A (en) | 2020-06-03 | 2020-06-03 | Multi-way tightness-adjustable waistband |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010494295.8A CN111567967A (en) | 2020-06-03 | 2020-06-03 | Multi-way tightness-adjustable waistband |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111567967A true CN111567967A (en) | 2020-08-25 |
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ID=72122306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010494295.8A Pending CN111567967A (en) | 2020-06-03 | 2020-06-03 | Multi-way tightness-adjustable waistband |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111567967A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113768229A (en) * | 2021-09-22 | 2021-12-10 | 东莞市星火齿轮有限公司 | Automatic telescopic belt and adjusting method thereof |
-
2020
- 2020-06-03 CN CN202010494295.8A patent/CN111567967A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113768229A (en) * | 2021-09-22 | 2021-12-10 | 东莞市星火齿轮有限公司 | Automatic telescopic belt and adjusting method thereof |
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