SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a tightening mechanism of intelligence bracelet to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a tightening mechanism of an intelligent bracelet comprises the intelligent bracelet, a display screen and a single chip microcomputer, wherein the display screen is arranged on the outer wall of the front side of the intelligent bracelet, the single chip microcomputer is arranged on the outer wall of the front side of the intelligent bracelet and is positioned below the display screen, the single chip microcomputer is electrically connected with the display screen, a storage battery is arranged in an inner cavity of the intelligent bracelet and is electrically connected with the single chip microcomputer, and the top end and the bottom end of the intelligent bracelet are rotatably connected with an accommodating mechanism through pin shafts;
the storage mechanism comprises a push button, a sliding chute, a wrist strap, a storage box, a round rod, a spring disc, a base, a baffle plate, a sliding plate, a vertical rod, an extrusion plate and a square hole;
the intelligent bracelet comprises a base, a bearing, a round bar, a spring disc, a wrist strap, a sliding plate, a push button, a vertical bar, a compression plate, a push button, a compression plate, a spring disc, a spring and a spring, wherein the bottom end of the intelligent bracelet is rotatably connected with a containing box through a pin shaft, the right side of the bottom end of an inner cavity of the containing box is welded with the base, the outer wall of the right side of the inner cavity of the containing box is fixedly connected with an outer ring of the bearing, the inner ring of the bearing is in interference fit with the round bar, the outer wall of the round bar is in interference fit with the spring disc, the outer ring of the spring disc is wound with the wrist strap, the wrist strap sequentially penetrates through a square hole formed in the surfaces of the outer walls of the front side of the base;
the bottom a plurality of jack, top have all been seted up on both sides outer wall surface around the wrist strap the bottom of wrist strap is provided with fixed frame, the welding of the inner wall top of fixed frame has the contact pin, and contact pin and jack phase-match.
Preferably, the length of the baffle is greater than that of the square hole.
Preferably, the sliding groove and the sliding plate are both in a dovetail shape.
Preferably, the top end of the base is concave.
Preferably, the pressing plate is located right above the base.
Preferably, the width of the wrist strap is smaller than the width of the fixing frame.
Compared with the prior art, the beneficial effects of the utility model are that: this tightening mechanism of intelligent bracelet, push away the button through pressing, it drives the slide and slides in the spout to impel to push away the button, thereby make the separation of stripper plate and wrist strap, impel the wrist strap can take in the containing box, thereby can place the display screen of intelligent bracelet in the place of waiting to place up, avoid the periphery of display screen or intelligent bracelet to cause wearing and tearing, also can make intelligent bracelet erect, thereby avoid waiting that the place of placing has liquid to spill out, directly contact with intelligent bracelet, lead to the damage of intelligent bracelet, the life of intelligent bracelet has been prolonged.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a front cross-sectional view of the smart bracelet of the present invention;
fig. 3 is a left side sectional view of the storage box of the present invention.
In the figure: 1. smart bracelet, 2, display screen, 3, singlechip, 4, round pin axle, 5, push away the button, 6, spout, 7, wrist strap, 8, containing box, 9, jack, 10, fixed frame, 11, round bar, 12, spring disc, 13, base, 14, baffle, 15, slide, 16, montant, 17, stripper plate, 18, battery, 19, contact pin, 20, square hole.
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 present invention provides a technical solution: a tightening mechanism of an intelligent bracelet comprises an intelligent bracelet 1, a display screen 2 and a single chip microcomputer 3, wherein the display screen 2 is arranged on the outer wall of the front side of the intelligent bracelet 1, the single chip microcomputer 3 is arranged on the outer wall of the front side of the intelligent bracelet 1, the single chip microcomputer 3 is positioned below the display screen 2, the single chip microcomputer 3 is electrically connected with the display screen 2, the inner cavity of the intelligent bracelet 1 is provided with a storage battery 18, the storage battery 18 is electrically connected with the single chip microcomputer 3, the top end and the bottom end of the intelligent bracelet 1 are rotatably connected with a containing mechanism through a pin shaft 4, if a container containing liquid is arranged around a place to be placed, the containing box 8 can be rotated to be vertical to the position to be placed through the pin shaft 4, so that the intelligent bracelet 1 is overhead after being placed, therefore, even if liquid is spilled out, the intelligent bracelet 1 cannot be directly contacted with the liquid, so that the liquid enters the intelligent bracelet 1, and the intelligent bracelet 1 is damaged;
the containing mechanism comprises a push button 5, a sliding chute 6, a wrist strap 7, a containing box 8, a round rod 11, a spring disc 12, a base 13, a baffle 14, a sliding plate 15, a vertical rod 16, an extrusion plate 17 and a square hole 20;
the bottom end of the intelligent bracelet 1 is rotatably connected with a containing box 8 through a pin shaft 4, the right side of the bottom end of an inner cavity of the containing box 8 is welded with a base 13, the outer wall of the right side of the inner cavity of the containing box 8 is fixedly connected with an outer ring of a bearing, the inner ring of the bearing is in interference fit with a round rod 11, the outer wall of the round rod 11 is in interference fit with a spring disc 12, the outer ring of the spring disc 12 is wound with a wrist strap 7, the wrist strap 7 sequentially penetrates through a square hole 20 formed in the surfaces of the outer walls of the front sides of the base 13 and the containing box 8, the outer wall of the front side of the wrist strap 7 is provided with a baffle plate 14, the surface of the outer wall of the front side of the containing box 8 is provided with a chute 6 along the vertical direction, the chute 6 is positioned above the square hole 20, a sliding plate 15 is embedded in the inner cavity of the chute 6, the chute 6 is matched, the push button 5 is pushed downwards, so that the push button 5 drives the sliding plate 15 to slide downwards in the sliding groove 6, the vertical rod 16 and the extrusion plate 17 are driven to move downwards, the vertical rod 16 is driven to be matched with the base 13, and meanwhile, the extrusion plate 17 compresses the wrist strap 7, so that the required length of the wrist strap 7 is fixed;
a plurality of jack 9 has all been seted up on both sides outer wall surface around bottom wrist strap 7, and the bottom of top wrist strap 7 is provided with fixed frame 10, and the welding of the inner wall top of fixed frame 10 has contact pin 19, and contact pin 19 and jack 9 phase-match, through contact pin 19 and jack 9 phase-match to accomplish wrist strap 7 fixed in the wrist.
Preferably, the length of the blocking plate 14 is larger than that of the square hole 20, so that the wrist band 7 is prevented from being completely retracted into the storage box 8.
Preferably, the sliding groove 6 and the sliding plate 15 are both dovetail-shaped, so that the precision and the stability can be improved.
Preferably, the top end of the base 13 is concave, in order to match the vertical bar 16, so as to fix the wrist strap 7 in different lengths.
Preferably, the pressing plate 17 is located directly above the base 13, so that the pressing force between the pressing plate 17 and the base 13 fixes the wrist band 7.
Preferably, the wrist band 7 has a width smaller than that of the fixed frame 10, and is fixed by being inserted into the fixed frame 10 so as to be worn on the wrist.
The following electric devices have the following types and functions:
intelligent bracelet 1: the intelligent bracelet 1 is the prior art, and the specific functions, program control and other parameters are set by referring to bracelet parameters with the model number of FLY1, so that the normal use of the functions of the intelligent bracelet 1 in the utility model is ensured;
the singlechip 3: the model is MCS-51, and can control the switch of the display screen 2.
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.
If need wear intelligent bracelet 1, pull out wrist strap 7 from containing box 8 according to the thickness degree of self wrist, promote downwards and push away button 5, impel to push away button 5 and drive slide 15 and slide in spout 6 downwards, thereby drive montant 16 and stripper plate 17 and move downwards, impel montant 16 and base 13 phase-match, pressure strip 17 compresses tightly wrist strap 7 simultaneously, thereby fix the length that wrist strap 7 needs, through contact pin 19 and jack 9 phase-match, thereby accomplish the fixing of wrist strap 7 on the wrist, if need withdraw wrist strap 7, make contact pin 19 and jack 9 separate, promote upwards and push away button 5, impel push away button 5 and drive slide 15 and slide upwards in spout 6, thereby drive montant 16 and stripper plate 17 and move upwards, impel montant 16 and base 13 to separate, stripper plate 17 and wrist strap 7 separate simultaneously, make wrist strap 7 automatically retract back to containing box 8 through the elasticity of spring disc 12, due to the arrangement of the baffle plate 14, the wrist strap 7 can not be completely collected into the containing box 8, and if the intelligent wrist strap needs to be placed, because the wrist strap 7 is in the storage state in the storage box 8, the display screen 2 of the intelligent bracelet 1 can be flatly placed upwards at the place to be placed, so that the stability of the intelligent bracelet 1 can be kept, thereby avoiding the abrasion of the display screen 2 or the periphery of the intelligent bracelet 1 during vibration, and also seeing the content displayed on the display screen 2, if a container containing liquid is arranged around the place to be placed, the containing box 8 can be rotated to be vertical to the position to be placed through the pin shaft 4, so that the intelligent bracelet 1 is overhead after being placed, even like this liquid spills, intelligent bracelet 1 also can not direct and liquid contact, leads to liquid to enter into intelligent bracelet 1 in, causes the damage of intelligent bracelet 1, and the device practicality is strong, is applicable to extensive popularization.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation; also, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "threaded," "welded," "interference fit," and the like are to be construed broadly and can include, for example, 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.