CN210539313U

CN210539313U - Intelligent bracelet convenient to wear

Info

Publication number: CN210539313U
Application number: CN201921177490.7U
Authority: CN
Inventors: 不公告发明人
Original assignee: Yantai Lishida Watch Development Co Ltd
Current assignee: Yantai Lishida Watch Development Co Ltd
Priority date: 2019-07-25
Filing date: 2019-07-25
Publication date: 2020-05-19
Anticipated expiration: 2029-07-25

Abstract

The utility model discloses a conveniently-worn intelligent bracelet, including two watchbands and bracelet main part, the left and right sides of bracelet main part respectively with the one end fixed connection of two watchbands, the other end of watchband is fixed with telescopic machanism, both ends are seted up flutedly and spout respectively about the both sides inner wall of casing, and the recess is located the left side of spout, the inner chamber of recess is provided with the guide arm along left right direction, and the outer wall of guide arm has cup jointed spring and first slider respectively from a left side to the right side, and just first slider pegs graft with recess looks adaptation, peg graft in the inner chamber left side of spout has the second slider, the lacing block is all installed to the inboard of second slider and first slider. This intelligent bracelet of conveniently wearing realizes carrying out wearing of bracelet main part to the wrist of different thicknesses, wears simply, and laminating person's that can be more careful wrist has the crowd that the hand trembled the phenomenon to some middle and old aged and facilitates, and labour saving and time saving satisfies user's demand.

Description

Intelligent bracelet convenient to wear

Technical Field

The utility model relates to an intelligence bracelet technical field specifically is an intelligent bracelet of conveniently wearing.

Background

In real life, people often cannot accompany parents at all times due to busy work, the parents are easy to move inconveniently after the ages, and people may face a dilemma that people are not aware of the emergency when falling down accidentally or other sudden diseases happen. At this moment, we can use some simple and intelligent equipment, make their life more convenient. And intelligence bracelet alright satisfy such demand, through the intelligence bracelet, we can acquire father and mother's each item physiological information in real time, including rhythm of the heart, step number, heat consumption, sleep quality etc. can also provide services such as daily activity tracking, sleep quality monitoring, sit for a long time and remind, alarm clock, consequently, this kind of bracelet is fit for wearing for the old person very much, no matter guardians or the old person oneself can all know the person's of wearing health through data.

And the people has arrived certain age and surrounding environment's change, and the phenomenon that the hand trembled can not appear in the hand of self by oneself, and consequently, the wearing methods of conventional intelligent bracelet is too loaded down with trivial details to some old and middle-aged groups that the trick is inconvenient, and it is fixed through the needle knot to go to look for the gauge outfit that corresponds to the wrist thickness of oneself at the in-process of wearing still, wastes time and energy, can't satisfy user's demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intelligent bracelet of conveniently wearing to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an intelligent bracelet convenient to wear comprises two watchbands and a bracelet main body, wherein the left side and the right side of the bracelet main body are respectively and fixedly connected with one ends of the two watchbands, and the other ends of the watchbands are fixedly provided with telescopic mechanisms;

the telescopic mechanism comprises a shell, a rotating shaft, a rotary table, a groove, a sliding chute, a guide rod, a first sliding block, a spring, a second sliding block, a pull block, a connecting rod and a roller;

the center position of the inner wall at the top end of the shell is rotationally connected with a rotating shaft through a bearing, the outer ring of the bearing is fixedly connected with the center position of the inner wall at the top end of the shell, the inner ring of the bearing is in interference fit with the top end of the outer wall of the rotating shaft, the bottom end of the rotating shaft is fixedly provided with a turntable, the front side and the rear side of the bottom end of the turntable are rotationally connected with one end of a connecting rod through a pin shaft, the other end of the connecting rod is rotationally connected with the center position of the bottom end of a pulling block through a pin shaft, watchbands are symmetrically arranged on the outer sides of the two pulling blocks, the left end and the right end of the inner wall at the front side and the rear side of the shell are respectively provided with a groove and a sliding groove, the groove is positioned on the left side of the sliding groove, the inner, and pull blocks are arranged on the inner sides of the second sliding block and the first sliding block.

Preferably, the outer walls of the left side and the right side of the shell are arc-shaped.

Preferably, the openings at the left side and the right side of the shell are symmetrically provided with rollers along the vertical direction, and the rollers are in contact with the watchband.

Preferably, two of said links (rotationally coincident with respect to a centre point of the turntable) are provided.

Preferably, the inner cavity of the sliding groove is in a dovetail groove shape, and the second sliding block is in adaptive insertion connection with the sliding groove.

Preferably, the groove is the same length as the chute.

Compared with the prior art, the beneficial effects of the utility model are that: this intelligent bracelet of conveniently wearing, when in-service use, through the watchband, draw the piece, first slider, a spring, can make under the cooperation of spout and second slider draw the piece to drive the watchband and move to the inboard simultaneously, realize carrying out wearing of bracelet main part to the wrist of different thicknesses, spur intelligent bracelet, through the connecting rod, can take out intelligent bracelet under the cooperation of carousel and pivot, wear simply, laminating person's of wearing wrist that can be more meticulous, it is convenient to have the crowd that the hand trembled the phenomenon to some middle and old age, time saving and labor saving, user's demand is satisfied.

Drawings

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

fig. 2 is a bottom view of the telescopic mechanism of the present invention;

fig. 3 is a front side sectional view of the telescopic mechanism of the present invention.

In the figure: 1. watchband, 2, bracelet main part, 3, telescopic machanism, 301, casing, 302, pivot, 303, carousel, 304, recess, 305, spout, 306, guide bar, 307, first slider, 308, spring, 309, second slider, 310, pull block, 311, connecting rod, 312, gyro wheel.

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. 1-3, the utility model provides a conveniently worn intelligent bracelet technical scheme: an intelligent bracelet convenient to wear comprises two watchbands 1 and a bracelet main body 2, wherein the left side and the right side of the bracelet main body 2 are respectively fixedly connected with one ends of the two watchbands 1, a telescopic mechanism 3 is fixed at the other end of each watchband 1, and the watchbands 1, the bracelet main body 2 and the telescopic mechanisms 3 are enclosed into an annular shape which is beneficial to a user to wear;

the telescoping mechanism 3 comprises a housing 301, a rotating shaft 302, a rotating disc 303, a groove 304, a sliding chute 305, a guide rod 306, a first sliding block 307, a spring 308, a second sliding block 309, a pulling block 310, a connecting rod 311 and a roller 312;

the center of the inner wall of the top end of the shell 301 is rotationally connected with a rotating shaft 302 through a bearing, the outer ring of the bearing is fixedly connected with the center of the inner wall of the top end of the shell 301, the inner ring of the bearing is in interference fit with the top end of the outer wall of the rotating shaft 302, the rotating shaft 302 is fixed at the bottom end of the rotating shaft 302 and can drive the rotating disc 303 to rotate, the front side and the rear side of the bottom end of the rotating disc 303 are rotationally connected with one end of a connecting rod 311 through a pin shaft, so that the two connecting rods 311 can simultaneously move towards the center along with the rotation of the rotating disc 303 or simultaneously stretch towards the left side and the right side, the other end of the connecting rod 311 is rotationally connected with the center of the bottom end of a pulling block 310 through a pin shaft, watchbands 1 are symmetrically arranged on the outer sides of the two pulling blocks 310, grooves, carry on spacingly through guide arm 306 to first slider 307, ensure that first slider 307 can horizontal migration, and spring 308 and first slider 307 have been cup jointed respectively from a left side to the right side to the outer wall of guide arm 306, spring 308 is the rotation spring, the elastic coefficient is 25N/CM, spring 308 produces elastic deformation after receiving tensile or extrusion, resume to initial condition after getting rid of external force, and first slider 307 is pegged graft with recess 304 looks adaptation, the inner chamber left side of spout 305 is pegged graft and is had second slider 309, pull block 310 is all installed to the inboard of second slider 309 and first slider 307.

The following electric devices have the following types and functions:

the bracelet is prior art, and specific function and program control isoparametric all refer to the model and are: x5's bracelet parameter setting guarantees the utility model discloses the normal use of well bracelet function.

Preferably, the outer walls of the left and right sides of the shell 301 are arc-shaped, which is more beneficial for the wearer to use and improves the comfort of the wearer's wrist.

Preferably, the left and right openings of the case 301 are symmetrically provided with rollers 312 along the up-down direction, and the rollers 312 contact with the band 1, so that when the band 1 is contracted or stretched, the rollers 312 on the case 301 can assist in moving, thereby preventing the band 1 from being frequently rubbed with the case 301 to damage the band 1, and shortening the service life of the band 1.

Preferably, the two connecting rods 311 are rotated 180 degrees relative to the center point of the rotating disc 303 to overlap, and when the rotating disc 303 rotates clockwise or counterclockwise, the two connecting rods 311 can be driven to move inwards or outwards at the same time, so that the two pull blocks 310 can move outwards or inwards at the same time under the traction of the connecting rods 311.

Preferably, the inner cavity of the sliding groove 305 is shaped like a dovetail, and the second sliding block 309 is fittingly inserted into the sliding groove 305, so that the dovetail can prevent the pulling block 310 from rotating by itself when moving, and the contraction and extension of the bracelet 1 can be affected.

Preferably, the groove 304 is the same length as the chute 305, so that the two watchbands 1 can move the same length, which makes the wearing more comfortable and stable.

The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.

When the smart bracelet needs to be worn, the annular ring formed by the watchband 1, the bracelet main body 2 and the telescopic mechanism 3 is sleeved on the wrist of a user, the wrist force of the user can stretch the watchband 1 outwards when the smart bracelet is worn due to different thicknesses of the wrists of the user, the watchband 1 is fixedly connected with the pull block 310, the pull block 310 on the left side pulls the first slider 307 to move horizontally towards the left side to extrude the spring 308, the pull block 310 on the right side is limited by the chute 305 to enable the second slider 309 to move horizontally towards the right side, meanwhile, the pull block 310 pulls the connecting rod 311 outwards to enable the turntable 303 to rotate, when the smart bracelet is completely sleeved on the wrist of the user, the first slider 307 is pushed to move towards the right side by the self elastic force of the spring 308, so that the connecting rod 311 on the pull block 310 on the left side pushes the turntable 303 to rotate, and the connecting rod 311 on the right side pulls the pull block 310, thereby make two watchbands 1 automatic to inboard tighten up to fix on user's wrist, thereby make the device have automatic flexible ability, simple wearing operation multiplicable middle-aged and old people is to the acceptance of new things, through the careful laminating of bracelet person of wearing's wrist, can let the old man more enjoy the facility that intelligent bracelet brought, even if appear the hand shake the phenomenon also can be convenient freely wear and take out the bracelet, be favorable to promoting.

In the description of the present invention, it is to be understood that the terms "top end", "up-down", "left-right", "center position", "inner chamber", "other end", "outer wall", "inner side", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation; also, unless expressly stated or limited otherwise, the terms "pin," "fixed," "disposed," "sleeved," "embedded," "interference fit," and the like are to be construed broadly, e.g., as a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 a convenient intelligent bracelet of wearing, includes two watchbands (1) and bracelet main part (2), the left and right sides of bracelet main part (2) respectively with the one end fixed connection of two watchbands (1), its characterized in that: the other end of the watchband (1) is fixed with a telescopic mechanism (3);

the telescopic mechanism (3) comprises a shell (301), a rotating shaft (302), a rotating disc (303), a groove (304), a sliding groove (305), a guide rod (306), a first sliding block (307), a spring (308), a second sliding block (309), a pulling block (310), a connecting rod (311) and a roller (312);

the improved watch is characterized in that a rotating shaft (302) is rotatably connected to the center position of the inner wall at the top end of the shell (301) through a bearing, an outer ring of the bearing is fixedly connected to the center position of the inner wall at the top end of the shell (301), an inner ring of the bearing is in interference fit with the top end of the outer wall of the rotating shaft (302), a rotary disc (303) is fixed to the bottom end of the rotating shaft (302), the front side and the rear side of the bottom end of the rotary disc (303) are rotatably connected with one end of a connecting rod (311) through a pin shaft, the other end of the connecting rod (311) is rotatably connected with the center position of the bottom end of a pull block (310) through a pin shaft, watchbands (1) are symmetrically arranged on the outer sides of the two pull blocks (310), grooves (304) and sliding grooves (305) are respectively formed in the left end and the right end of the inner, and the outer wall of the guide rod (306) is sleeved with a spring (308) and a first sliding block (307) from left to right, the first sliding block (307) is in adaptive insertion connection with the groove (304), the left side of the inner cavity of the sliding groove (305) is inserted with a second sliding block (309), and the inner sides of the second sliding block (309) and the first sliding block (307) are provided with pull blocks (310).

2. The intelligent bracelet of claim 1, wherein: the outer walls of the left side and the right side of the shell (301) are arc-shaped.

3. The intelligent bracelet of claim 1, wherein: the opening at the left side and the right side of the shell (301) is symmetrically provided with rollers (312) along the vertical direction, and the rollers (312) are in contact with the watchband (1).

4. The intelligent bracelet of claim 1, wherein: the two connecting rods (311) rotate 180 degrees relative to the central point of the turntable (303) and are overlapped.

5. The intelligent bracelet of claim 1, wherein: the inner cavity of the sliding groove (305) is in a dovetail groove shape, and the second sliding block (309) is in adaptive insertion connection with the sliding groove (305).

6. The intelligent bracelet of claim 1, wherein: the groove (304) is the same length as the sliding groove (305).