A kind of adjustable Intelligent bracelet
Technical field:
The present invention relates to the technical field of Intelligent worn device, be specifically related to a kind of adjustable intelligence
Bracelet.
Background technology:
Existing Intelligent bracelet typically uses the form of watchband to be worn on arm, and it wears trouble, knot
Structure is single, and it cannot carry out adjusting size according to the thickness of arm, thus limits its use crowd,
Range of application is narrow, it is necessary to improved.
Summary of the invention:
The purpose of the present invention aims to solve the problem that the problem that prior art exists, it is provided that one is worn conveniently, greatly
Little adjustable, the adjustable Intelligent bracelet worn of different thicknesses arm can be met.
The present invention relates to a kind of adjustable Intelligent bracelet, including bracelet main body, left arc body and right arc
Body, is provided with circuit board in described bracelet main body, described circuit board is provided with 3-axis acceleration sensor,
The left and right sides of described bracelet main body has connecting portion, and the end sidewalls of described connecting portion has slot,
Being fixed with loop bar before and after described slot on sidewall, described loop bar upper sleeve has rotation gear;
Described left arc body is identical with right arc body structure and all includes that arc encircles portion, described arc ring
The one end in the portion of embracing is fixed with contiguous block, and described contiguous block is plugged in the slot of connecting portion, contiguous block
There is on end face inserting groove, the lower end inner wall of described inserting groove have tooth-strip part, described tooth-strip part with
Described rotation gear is meshed;
There is on the side inwall of described slot link slot, in described link slot, be provided with locking member, described
One end of locking member faces the meshing point in turning gear wheel and rack portion, the other end forms catch bar,
One end of described catch bar passes the lateral wall of connecting portion, solid on the connecting portion lateral wall of catch bar surrounding
Fixed protected shell, in catch bar is wrapped in by described containment vessel, containment vessel has switchable door body,
There is on the side inwall of the slot that link slot is relative the end of fixing groove, described fixing groove and locking member
Matching, the upper end of locking member is fixed with guide post, and the upper end of described guide post is fixed with fairlead,
Described fairlead is set on loop bar.
By technique scheme, the Intelligent bracelet of the present invention when initial, the end sleeve of locking member
In the fixing groove of socket sidewalls, and locking member will turn through the meshing point rotating gear and tooth-strip part
Moving gear and tooth-strip part locking, when wearer wears, only need to open the containment vessel on connecting portion outer wall
Door body, then pull the inside catch bar, catch bar drive locking member extract out in fixing groove, and
Gradually leave rotation gear and the meshing point of tooth-strip part, thus will rotate gear and tooth-strip part releases locking,
In the process, the fairlead position to locking member of sliding on loop bar guides, and releases turning gear
After the locking of wheel and tooth-strip part, pull contiguous block so that contiguous block moves in the slot of connecting portion,
Tooth-strip part on the inserting groove of contiguous block engages with rotating gear and drives rotation gear to turn on loop bar
Dynamic, when the arc portion of encircling of left arc body and right arc body is adjusted to suitable with the distance of bracelet main body,
Left arc body and right arc body are placed in the both sides of arm, then promote the catch bar in containment vessel, make
Locking member again passes through the engagement place in turning gear wheel and rack portion sleeve in fixing groove, again will
Turning gear wheel and rack portion locks, and thus bracelet main body, left arc body and right arc body is fixed on hands
On arm, it is convenient and firm to wear.It addition, when bracelet is worn on arm by wearer, circuit board
On 3-axis acceleration sensor can realize the record of human motion situation, and by circuit board
Bluetooth module transfers data to terminal, so that wearer it will be seen that the moving situation of oneself.
By such scheme, the Intelligent bracelet of the present invention is worn conveniently, and size is adjustable, can meet not
With wearing of thickness arm, meet the use of different crowd, applied range.
One as such scheme is preferred, and described locking member includes a pair check lock lever and connects described one
Nibble for two of arc connecting portion to check lock lever, a pair check lock lever corresponding rotation gear respectively and tooth-strip part
Chalaza, the end of check lock lever has iron piece, and the quantity of described fixing groove is corresponding with a pair check lock lever
Two, the inwall of fixing groove has and the described iron piece of magnet piece coordinated.By such scheme,
A pair check lock lever correspondence rotates gear and two meshing points of tooth-strip part so that rotate gear and tooth-strip part
Locking is more firm, on the iron piece of absorption of check lock lever end magnet piece in fixing groove, makes further
Gear must be rotated and tooth-strip part locking is firm, so that left arc body and right arc body are difficult to from arm
Come off.
One as such scheme is preferred, and the end face upper and lower of described contiguous block has a pair limit
Position end plate, the end upper wall of described slot and lower wall has a pair the limit coordinated with described spacing end plate
Position block.By such scheme, when the end of the slot that contiguous block extends outward to connecting portion, described limit
Positive stop end board is put by position block, it is to avoid contiguous block is disconnected portion, thus avoids left arc body or the right side
Arc body departs from bracelet main body.
One as such scheme is preferred, and the sidewall of described link slot has through hole, described promotion
One end of bar is through described through hole and forms hand block, and the link slot sidewall of through hole surrounding is fixed with
Cushion.By such scheme, described hand block makes wearer's convenient operation catch bar, described buffering
Layer can avoid locking member to occur rigid shock to cause damaging with the sidewall of link slot.
One as such scheme is preferred, has upper groove, institute in the middle part of the end face of described bracelet main body
The bottom surface stating upper groove is fixed with dividing plate, the end face of described dividing plate is placed with picture, on described picture
On the medial wall of the upper groove of side, there is stopper slot, described stopper slot is nested with lamella lucida, described
Isotropic disk is pressed against on picture;The bottom surface of bracelet main body has bottom groove, and described bottom groove is ladder
Groove, described circuit board is positioned at the top of bottom groove, and the bottom of bottom groove is fixed with cover plate, circuit
Plate is pressed against on described cover plate.By such scheme, wearer through lamella lucida it can be seen that the pattern of picture,
And pass through the cover plate removable circuit plate bottom dismounting, and the replacing of picture can be carried out, such that it is able to
Different requirement according to wearer changes different pictures.
One as such scheme is preferred, and the door body of described containment vessel is molded over the one side side of containment vessel
On wall, the upper end thereof of door body is on containment vessel, and door body forms switch handle on lateral wall.
One as such scheme is preferred, and the middle part of described rotation gear has sleeve through hole, described
Being fixed with the wear-resisting ring of annular on the inwall of sleeve through hole, described wear-resisting ring is set on described loop bar.
One as such scheme is preferred, and the width of described contiguous block is less than the width of described slot,
The width of described inserting groove is more than the maximum gauge of described rotation gear.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the present invention's
Technological means, and can be practiced according to the content of description, below with presently preferred embodiments of the present invention
And after coordinating accompanying drawing to describe in detail such as.
Accompanying drawing illustrates:
The following drawings is only intended to, in schematically illustrating the present invention and explaining, not limit the present invention's
Scope.Wherein:
Fig. 1 is the structural representation of the present invention;
Fig. 2 is the partial structurtes schematic diagram of Fig. 1;
Fig. 3 is the partial sectional view of Fig. 1;
Fig. 4 is the partial structurtes schematic diagram of Fig. 3;
Fig. 5 is the sectional view of Fig. 4.
Detailed description of the invention:
Below in conjunction with the accompanying drawings and embodiment, the detailed description of the invention of the present invention is described in further detail.
Following example are used for illustrating the present invention, but are not limited to the scope of the present invention.
Seeing Fig. 1, Fig. 3, the adjustable Intelligent bracelet of one of the present invention, including bracelet main body
10, left arc body 11 and right arc body 12, is provided with circuit board 20 in described bracelet main body 10, described
Circuit board is provided with 3-axis acceleration sensor (not shown), has in the middle part of the end face of bracelet main body 10
Upper groove 13, the bottom surface of described upper groove is fixed with dividing plate 21, the end face of described dividing plate is placed with figure
Sheet 22, the medial wall of the upper groove 12 above described picture has stopper slot 14, described stopper slot
In be nested with lamella lucida 23, described lamella lucida is pressed against on picture 22, the bottom surface of bracelet main body 10 tool
Having bottom groove 15, described bottom groove is step trough, and described circuit board 20 is positioned at bottom groove 15
Top, the bottom of bottom groove is fixed with cover plate 24, and circuit board 20 is pressed against on described cover plate 24.
Seeing Fig. 2, Fig. 3, the left and right sides of described bracelet main body 10 has connecting portion 16, described company
Connect and there is in the end sidewalls in portion slot 17, before and after described slot, on sidewall, be fixed with loop bar 30, institute
Stating loop bar upper sleeve and have rotation gear 31, the middle part of described rotation gear has sleeve through hole 32, described
Being fixed with the wear-resisting ring 33 of annular on the inwall of sleeve through hole, described wear-resisting ring is set in described loop bar 30
On.
Seeing Fig. 2, Fig. 3, described left arc body 11 is identical with right arc body 12 structure and all includes arc
Shape encircles portion 40, and described arc is encircled the one end in portion and is fixed with contiguous block 41, and described contiguous block is plugged on
In the slot 17 of connecting portion 16, the end face of contiguous block 41 has inserting groove 42, contiguous block 41
End face upper and lower has a pair spacing end plate 43, on the end upper wall of described slot 17 and lower wall
There is a pair the limited block 18 coordinated with described spacing end plate 43, the lower end inner wall of described inserting groove 42
On there is tooth-strip part 44, described tooth-strip part is meshed with described rotation gear 31, the width of contiguous block 41
Degree is less than the width of slot 17, and the width of inserting groove 42 is more than the maximum gauge rotating gear 31.
See Fig. 4, Fig. 5, the side inwall of described slot 17 has link slot 171, described company
Being provided with locking member 50 in access slot, one end of described locking member faces rotation gear 31 and tooth-strip part 44
Meshing point, the other end form catch bar 51, one end of described catch bar passes connecting portion 16
Lateral wall, the sidewall of link slot 171 has through hole 172, and one end of described catch bar 51 passes institute
State through hole 172 and form hand block 511, fixing on link slot 171 sidewall of through hole 172 surrounding
There is cushion 173, connecting portion 16 lateral wall of catch bar 51 surrounding is fixed with containment vessel 60, institute
State containment vessel and catch bar 51 is wrapped in interior, containment vessel 60 has switchable door body 61, described
Door body is molded on a sidewall of containment vessel 60, the upper end thereof of door body 61 on containment vessel 60,
Switch handle 62 is formed, in the side of the slot 17 that link slot 171 is relative on door body 61 lateral wall
There is on wall the matching ends of fixing groove 174, described fixing groove and locking member 50, locking member 50
Upper end be fixed with guide post 52, the upper end of described guide post is fixed with fairlead 53, described fairlead
It is set on loop bar 30.
Seeing Fig. 4, described locking member 50 includes a pair check lock lever 54 and connects the pair of check lock lever
Arc connecting portion 55, a pair check lock lever 54 correspondence respectively rotates gear 31 and the two of tooth-strip part 44
Individual meshing point, the end of check lock lever 54 has iron piece 56, the quantity of described fixing groove 174 be with
Two of a pair check lock lever 54 correspondence, the inwall of fixing groove 174 have and join with described iron piece 56
The magnet piece 175 closed.
The Intelligent bracelet of the present invention is when initial, and the end sleeve of locking member 50 is at slot 17 sidewall
In fixing groove 174, and locking member 50 will turn through the meshing point rotating gear 31 and tooth-strip part 44
Moving gear 31 and tooth-strip part 44 are locked, and when wearer wears, only need to open on connecting portion 16 outer wall
The door body 61 of containment vessel 60, then pull the catch bar 51 of the inside, catch bar drives locking member 50
Extract out in fixing groove 174, and gradually leave rotation gear 31 and the meshing point of tooth-strip part 44, by
Rotation gear 31 and tooth-strip part 44 are released locking by this, and in the process, fairlead 53 is at loop bar
The position to locking member 50 of sliding on 30 guides, and releases and rotates gear 31 and tooth-strip part 44
After locking, pull contiguous block 41 so that contiguous block 41 moves in the slot 17 of connecting portion 16,
Tooth-strip part 44 on the inserting groove 42 of contiguous block 41 engages with rotating gear 31 and drives rotation gear
31 rotate on loop bar 30, encircle portion 40 when the arc of left arc body 11 and right arc body 12 and adjust
To time suitable with the distance of bracelet main body 10, left arc body 11 and right arc body 12 are placed in arm
Both sides, then promote the catch bar 51 in containment vessel 60 so that locking member 50 again passes through turning gear
Wheel 31 and the engagement place of tooth-strip part 44 sleeve, in fixing groove 174, will rotate gear 31 again
Lock with tooth-strip part 44, thus bracelet main body 10, left arc body 11 and right arc body 12 are fixed
On arm, it is convenient and firm to wear.
It addition, when bracelet is worn on arm by wearer, the 3-axis acceleration on circuit board 20 passes
Sensor can realize the record of human motion situation, and by the bluetooth module on circuit board 20 by data
It is transferred to terminal, so that wearer it will be seen that the moving situation of oneself.
In sum, the Intelligent bracelet of the present invention is worn conveniently, and size is adjustable, can meet different thick
Wearing of thin arm, meets the use of different crowd, applied range.
Adjustable Intelligent bracelet provided by the present invention, the only detailed description of the invention of the present invention, but
Protection scope of the present invention is not limited thereto, and any those familiar with the art is at this
In the technical scope of bright exposure, change can be readily occurred in or replace, all should contain and protect model in the present invention
Within enclosing.Therefore, protection scope of the present invention should be as the criterion with described scope of the claims.