阅读说明：本技术 具有隐藏式接口的多功能手表带 (Multifunctional watchband with hidden interface ) 是由 杨红胜 于 2021-08-23 设计创作，主要内容包括：本发明公开了一种具有隐藏式接口的多功能手表带,包括表盘,所述表盘左右端分别固定连接有第一连接块,所述卡接腔内滑接有第一T型杆,所述第一T型杆后端固定连接有顶块,所述卡接杆上端前后侧分别固定连接有连接杆,两组所述连接杆活动连接于第二卡接块内,两组所述第三弹簧右端固定连接于空腔右端上侧,右侧所述连接条右端固定连接有第二表带；将连接条分别插入至凹槽内,两组第二T型杆在导向槽的导向下向滑接腔内移动,在第二弹簧的弹力作用下,此时卡接杆不会将卡接齿牙卡接住,当第二表带向左运动时,此时卡接杆会卡接在卡接齿牙内,此时两组表带的连接处被隐藏在第二卡接块内,降低磨损,提高手表的使用效果。(The invention discloses a multifunctional watchband with a hidden interface, which comprises a dial plate, wherein the left end and the right end of the dial plate are respectively and fixedly connected with a first connecting block, a first T-shaped rod is connected in a clamping cavity in a sliding manner, the rear end of the first T-shaped rod is fixedly connected with a top block, the front side and the rear side of the upper end of the clamping rod are respectively and fixedly connected with connecting rods, the two groups of connecting rods are movably connected in a second clamping block, the right ends of two groups of third springs are fixedly connected to the upper side of the right end of the cavity, and the right end of the connecting strip on the right side is fixedly connected with a second watchband; insert the connecting strip respectively to the recess in, two sets of second T type poles remove to the sliding connection intracavity under the direction of guide way, under the spring action of second spring, the joint pole can not catch joint tooth joint this moment, when the second watchband moves left, the joint pole can the joint in the joint tooth this moment, and the junction of two sets of watchbands is hidden in the second joint piece this moment, reduces wearing and tearing, improves the result of use of wrist-watch.)

1. A multifunctional watchband with concealed interface, comprising a dial (1), characterized in that: the dial plate comprises a dial plate (1), wherein the left end and the right end of the dial plate (1) are respectively fixedly connected with a first connecting block (2), the lower ends of the first connecting blocks (2) are provided with grooves (12), the front end and the rear end of each groove (12) are respectively provided with a clamping cavity (18), the clamping cavity (18) is internally slidably connected with a first T-shaped rod (16), the rear end of the first T-shaped rod (16) is fixedly connected with a top block (17), the first T-shaped rod (16) is sleeved with a first spring (15), the front end and the rear end of the first spring (15) are respectively fixedly connected with the front end of the clamping cavity (18) and the rear end of the first T-shaped rod (16), the grooves (12) are respectively and movably provided with connecting strips (14), the front end and the rear end of each connecting strip (14) are respectively provided with a sliding cavity (9), the sliding cavities (9) are respectively and movably connected with second T-shaped rods (11), and the front ends of the second T-shaped rods (11) extend out of the connecting strips (14), a second spring (10) is fixedly connected to the rear end in the sliding connection cavity (9), and the front end of the second spring (10) is fixedly connected to the rear end of a second T-shaped rod (11);

the left-side right end of the connecting strip (14) is fixedly connected with a first watchband (5), the left side of the upper end of the first watchband (5) is fixedly connected with a second clamping block (8), a cavity (29) is formed in the second clamping block (8), through holes (23) are formed in the left side and the right side of the lower end of the cavity (29), clamping rods (27) are arranged in the cavity (29), the front side and the rear side of the upper end of each clamping rod (27) are respectively and fixedly connected with connecting rods (26), two groups of connecting rods (26) are movably connected in the second clamping block (8), the front side and the rear side of the right end of each clamping rod (27) are respectively and fixedly connected with a third spring (24), the right ends of the two groups of third springs (24) are fixedly connected to the upper side of the right end of the cavity (29), and a heart rate monitor (20), a single chip microcomputer (21) and a wireless transmitter (22) are respectively and fixedly installed in the middle of the first watchband (5), the right end of the connecting strip (14) at the right side is fixedly connected with a second watchband (3).

2. The multifunctional watch band with hidden interface of claim 1, wherein: the right side of the upper end of the second watchband (3) is fixedly connected with a plurality of groups of clamping teeth (4), and the clamping teeth (4) are arranged at equal intervals.

3. The multifunctional watch band with hidden interface of claim 1, wherein: the output end of the heart rate monitor (20) is electrically connected with the input end of the single chip microcomputer (21) through a wire, and the output end of the single chip microcomputer (21) is electrically connected with the input end of the wireless transmitter (22) through a wire.

4. The multifunctional watch band with hidden interface of claim 1, wherein: the outer side of the first watchband (5) is movably connected with a positioning ring (6) in a sliding mode, and a particle anti-slip layer (25) is adhered to the upper side surface of the positioning ring (6).

5. The multifunctional watch band with hidden interface of claim 1, wherein: two sets of fixedly connected with knob (7) behind second joint piece (8) are stretched out to the other end of connecting rod (26), clamping rod (27) left end upside fixedly connected with gag lever post (28).

6. The multifunctional watch band with hidden interface of claim 1, wherein: the elastic force of the second spring (10) is greater than the elastic force of the first spring (15).

7. The multifunctional watch band with hidden interface of claim 1, wherein: the opposite surfaces of the two groups of first T-shaped rods (16) respectively extend out of the clamping cavity (18), and the front ends of the first T-shaped rods (16) are fixedly connected with a soft pad (19).

8. The multifunctional watch band with hidden interface of claim 1, wherein: guide grooves (13) are formed in the front side and the rear side of the right end of the groove (12) respectively, and the right end of the second watchband (3) is arranged in an arc shape.

Technical Field

The invention relates to the technical field of watchbands, in particular to a multifunctional watchband with a hidden interface.

Background

A wristwatch, also known as a wristwatch, is an instrument worn on a wrist for timing/displaying time, and is usually made of leather, rubber, nylon cloth, stainless steel, etc. to form a watchband, which is bound to the wrist with a "watch head" for displaying time; the junction of present wrist-watch dial plate and wrist-watch strap is mostly exposed outside, is mostly the joint connection between two sets of wrist-watch straps simultaneously, and long-time use leads to joint department and the dial plate of wrist-watch strap to appear wearing and tearing in the junction of watchband easily, influences the result of use of wrist-watch, and traditional watchband is mostly only used for fixed dial plate in addition, lacks functional advantage, has reduced the practicality of watchband, and for this, we have released a multi-functional wrist-watch strap with hidden interface.

Disclosure of Invention

The present invention is directed to a multifunctional watchband with hidden interface to solve the above-mentioned problems.

In order to achieve the purpose, the invention provides the following technical scheme: a multifunctional watchband with a hidden interface comprises a dial plate, wherein the left end and the right end of the dial plate are respectively fixedly connected with a first connecting block, the lower ends of two groups of the first connecting blocks are provided with grooves, clamping cavities are respectively arranged in the front end and the rear end of each groove, a first T-shaped rod is slidably connected in each clamping cavity, the rear end of each first T-shaped rod is fixedly connected with a top block, a first spring is sleeved on each first T-shaped rod, the front end and the rear end of each first spring are respectively fixedly connected with the front end of each clamping cavity and the rear end of each first T-shaped rod, connecting strips are respectively and movably arranged in the two groups of grooves, sliding cavities are respectively arranged in the front end and the rear end of each connecting strip, second T-shaped rods are respectively and movably connected in the two groups of sliding cavities, the front ends of the second T-shaped rods extend out of the connecting strips, second springs are fixedly connected in the rear ends of the sliding cavities, the front ends of the second springs are fixedly connected with the rear ends of the second T-shaped rods, the elasticity of the second spring is greater than that of the first spring, the opposite surfaces of the two groups of first T-shaped rods respectively extend out of the clamping cavity, and the front ends of the first T-shaped rods are fixedly connected with a soft pad;

the right end of the left connecting strip is fixedly connected with a first watchband, the left side of the upper end of the first watchband is fixedly connected with a second clamping block, a cavity is formed in the second clamping block, through holes are formed in the left side and the right side of the lower end of the cavity, clamping rods are arranged in the cavity, the front side and the rear side of the upper end of each clamping rod are respectively and fixedly connected with connecting rods, two groups of connecting rods are movably connected in the second clamping block, the front side and the rear side of the right end of each clamping rod are respectively and fixedly connected with a third spring, the right ends of the two groups of third springs are fixedly connected to the upper side of the right end of the cavity, a heart rate monitor, a single chip microcomputer and a wireless transmitter are respectively and fixedly arranged in the middle of the first watchband, the right end of the connecting strip is fixedly connected with the second watchband, the output end of the heart rate monitor is electrically connected with the input end of the single chip microcomputer through a lead, and the output end of the single chip microcomputer is electrically connected with the input end of the wireless transmitter through a lead, at the in-process of wearing, gather the situation of change of user's body temperature through the heart rate monitor, when user's body temperature appears unusually, the heart rate monitor gives the singlechip with the signal transmission, and the signal transmission that the singlechip will receive gives wireless transmitter to can externally send distress signal protection user.

Second watchband upper end right side fixedly connected with a plurality of groups joint tooth, a plurality of groups joint tooth is equidistant setting, and after a plurality of groups joint tooth of second watchband upper end contacted joint pole, because the inclination of joint pole downside and the tooth incline direction of joint tooth are a direction, the joint pole can not catch joint tooth joint this moment, when the second watchband moved left, the joint pole can the joint in joint tooth this moment, and the second watchband is fixed this moment.

The locating ring is movably connected to the outer side of the first watchband in a sliding mode, a particle anti-slip layer is pasted on the surface of the upper side of the locating ring, and the locating ring can slide to the outer side of the second watchband to locate and fix the second watchband after the second watchband is fixed, so that the second watchband is prevented from shaking back and forth to affect the using effect.

Two sets of fixedly connected with knob behind the second joint piece is stretched out to the other end of connecting rod, and rotatory knob drives the joint pole and rotates and make its joint that breaks away from butt joint tooth, can take the second watchband out from the second joint piece this moment, loosens the rotation of knob, and the joint pole gets back to original position under the spring action of third spring this moment, the fixedly connected with gag lever post of the side on the joint pole left end, the gag lever post can play limiting displacement to the joint pole, prevents that under the spring action of third spring, the too big joint effect of influence of inclination of joint pole to the joint tooth.

The front side and the rear side of the right end of the groove are respectively provided with a guide groove, the guide grooves are used for respectively inserting the two groups of connecting strips into the grooves at the left end and the right end, and the second T-shaped rods which are movably connected in the front end and the rear end of the connecting strips move towards the sliding connection cavity under the guide of the guide grooves.

Compared with the prior art, the invention has the beneficial effects that: the connecting strips are respectively inserted into the grooves, the two groups of second T-shaped rods move towards the sliding connection cavity under the guide of the guide grooves, under the action of the elastic force of the second springs, the two groups of second T-shaped rods are popped out and clamped in the clamping connection cavity, and the two groups of connecting strips are arranged in the grooves, so that the connection part of the watchband on the dial plate is hidden; when the watch dial needs to be worn, the right end of the second watchband penetrates into the second clamping block through the through groove, the inclination of the lower side of the clamping rod and the tooth inclination direction of the clamping teeth are in the same direction, the clamping rod cannot clamp the clamping teeth at the moment, when the second watchband moves leftwards, the clamping rod can be clamped in the clamping teeth at the moment, the connecting part of the two groups of watchbands is hidden in the second clamping block at the moment, abrasion is reduced, and the using effect of the watch is improved;

gather the situation of change of user's body temperature through the rhythm of the heart monitor, when user's body temperature appears unusually, the rhythm of the heart monitor gives the singlechip with the signal transmission, and the singlechip gives wireless transmitter with the signal transmission who receives to can externally send distress signal protection user, increased the function of watchband, improved the practicality of watchband.

Drawings

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

FIG. 2 is a schematic top view of the dial of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is a top view of a second band of the present invention;

FIG. 5 is a top view of a first band of the present invention;

FIG. 6 is an enlarged view of the structure at B in FIG. 5 according to the present invention;

FIG. 7 is a schematic cross-sectional view of a second clamping block according to the present invention;

fig. 8 is a schematic top view of the engaging tooth of the present invention.

In the figure: 1. a dial plate; 2. a first connection block; 3. a second band of watchbands; 4. clamping teeth; 5. a first band; 6. a positioning ring; 7. a knob; 8. a second clamping block; 9. a sliding connection cavity; 10. a second spring; 11. a second T-bar; 12. a groove; 13. a guide groove; 14. a connecting strip; 15. a first spring; 16. a first T-bar; 17. a top block; 18. a clamping cavity; 19. a soft cushion; 20. a heart rate monitor; 21. a single chip microcomputer; 22. a wireless transmitter; 23. a through hole; 24. a third spring; 25. a particulate anti-slip layer; 26. a connecting rod; 27. a clamping and connecting rod; 28. a limiting rod; 29. a cavity.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-8, the present invention provides a technical solution: a multifunctional watchband with a hidden interface comprises a dial plate 1, wherein the left end and the right end of the dial plate 1 are respectively fixedly connected with a first connecting block 2, the lower ends of two groups of the first connecting blocks 2 are provided with grooves 12, the front ends and the rear ends of the grooves 12 are respectively provided with a clamping cavity 18, a first T-shaped rod 16 is slidably connected in the clamping cavity 18, the rear end of the first T-shaped rod 16 is fixedly connected with a top block 17, the first T-shaped rod 16 is sleeved with a first spring 15, the front end and the rear end of the first spring 15 are respectively fixedly connected with the front end of the clamping cavity 18 and the rear end of the first T-shaped rod 16, connecting strips 14 are respectively and movably arranged in the two groups of the grooves 12, the front end and the rear end of the connecting strips 14 are respectively provided with a sliding connection cavity 9, the two groups of the sliding connection cavities 9 are respectively and movably connected with a second T-shaped rod 11, the front end of the second T-shaped rod 11 extends out of the connecting strips 14, and the rear end of the sliding connection cavities 9 is fixedly connected with a second spring 10, the front end of the second spring 10 is fixedly connected with the rear end of the second T-shaped rod 11;

the left side 14 right-hand member fixedly connected with of connecting strip 5, 5 upper end left side fixedly connected with second joint piece 8 of first watchband, cavity 29 has been seted up in the second joint piece 8, through-hole 23 has been seted up in the side about the cavity 29 lower extreme, be equipped with joint pole 27 in the cavity 29, fixedly connected with connecting rod 26 is respectively gone up to joint pole 27 front and back side, two sets of connecting rod 26 swing joint is in second joint piece 8, fixedly connected with third spring 24 is respectively gone up to joint pole 27 right-hand member front and back side, two sets of third spring 24 right-hand member fixed connection is in cavity 29 right-hand member upside, respectively fixed mounting has heart rate monitor 20, singlechip 21 and wireless transmitter 22 in 5 middle parts of first watchband, the right side 14 right-hand member fixedly connected with of connecting strip second watchband 3.

3 upper end right sides fixedly connected with of second watchband have a plurality of groups joint tooth 4, a plurality of groups joint tooth 4 is equidistant setting, after a plurality of groups joint tooth 4 of 3 upper ends of second watchband contacted joint pole 27, because the inclination of joint pole 27 downside and the tooth incline direction of joint tooth 4 are a direction, joint pole 27 can not catch joint tooth 4 this moment, when second watchband 3 moves left, joint pole 27 can the joint in joint tooth 4 this moment, second watchband 3 is fixed this moment.

The output of heart rate monitor 20 passes through wire and singlechip 21's input electric connection, singlechip 21's output passes through wire and wireless transmitter 22's input electric connection, and at the in-process of wearing, the situation of change of user's body temperature is gathered through heart rate monitor 20, and when user's body temperature appears unusually, heart rate monitor 20 gives singlechip 21 with the signal transmission of telecommunication, and singlechip 21 gives wireless transmitter 22 with the signal transmission who receives to can externally send distress signal protection user.

The movable landing in first watchband 5 outside has holding ring 6, particle skid resistant course 25 is pasted to the side surface on holding ring 6, holding ring 6 is fixed the completion back at second watchband 3, and slidable fixes a position it to the second watchband 3 outside, prevents that second watchband 3 from making a round trip to rock, influences the result of use.

Two sets of fixedly connected with knob 7 behind second joint piece 8 is stretched out to the other end of connecting rod 26, and rotatory knob 7 drives joint pole 27 and rotates and make its joint that breaks away from butt joint tooth 4, can take second watchband 3 out in second joint piece 8 this moment, unclamp the rotation of butt knob 7, and joint pole 27 gets back to original position under the spring action of third spring 24 this moment, fixedly connected with gag lever post 28 of inboard on the joint pole 27 left end, gag lever post 28 can play limiting displacement to joint pole 27, prevents under the spring action of third spring 24, and the too big effect of inclination of joint pole 27 is to the joint effect of joint tooth 4.

The elasticity of the second spring 10 is greater than the elasticity of the first spring 15, two sets of the opposite surfaces of the first T-shaped rods 16 respectively extend out of the clamping cavity 18, meanwhile, the first T-shaped rods 16 are pressed inwards, the first T-shaped rods 16 drive the ejector block 17 to move synchronously, the second T-shaped rods 11 clamped in the clamping cavity 18 are ejected out of the clamping cavity 18, at the moment, the first watchband 5 or the second watchband 3 can be taken down, meanwhile, the first T-shaped rods 16 return to the original position again under the action of the elasticity of the first spring 15, the first T-shaped rods 16 are prevented from shaking back and forth in the clamping cavity 18, and the front ends of the first T-shaped rods 16 are fixedly connected with the soft cushion 19.

The front side and the rear side of the right end of the groove 12 are respectively provided with a guide groove 13, the guide grooves 13 are used for respectively inserting the two groups of connecting strips 14 into the grooves 12 at the left end and the right end, and the second T-shaped rod 11 which is movably connected in the front end and the rear end of the connecting strips 14 moves towards the inside of the sliding connection cavity 9 under the guide of the guide grooves 13.

Specifically, when in use, two groups of connecting strips 14 are respectively inserted into the grooves 12 at the left end and the right end, at the moment, the second T-shaped rod 11 is movably connected in the front end and the rear end of the connecting strips 14, and moves toward the sliding contact chamber 9 under the guidance of the guide groove 13, at which time the second spring 10 is compressed, when the connecting strip 14 moves to the bottom of the groove 12, the two groups of second T-shaped rods 11 move to the position of the clamping cavity 18, at this time, under the action of the elastic force of the two groups of second springs 10, the two groups of second T-shaped rods 11 are ejected from the sliding connection cavity 9 and clamped into the clamping cavity 18, because the elasticity of the second spring 10 is greater than the elasticity of the first spring 15, at this time, the ejector block 17 is pushed into the clamping cavity 18 by the second T-shaped rod 11, the ejector block 17 moves to drive the first T-shaped rod 16 to move synchronously, at this time, the first spring 15 is compressed, meanwhile, one end of the first T-shaped rod 16 extends out of the clamping cavity 18, and the installation of the connecting strip 14 is completed;

when a user needs to wear the dial 1, the dial 1 together with the first watchband 5 and the second watchband 3 is put on the wrist, at the moment, the right end of the second watchband 3 penetrates into the through hole 23 formed in the left end of the second clamping block 8 and penetrates out of the through hole 23 in the right end, after a plurality of groups of clamping teeth 4 at the upper end of the second watchband 3 contact the clamping rod 27, as the inclination of the lower side of the clamping rod 27 and the tooth inclination direction of the clamping teeth 4 are in the same direction, the clamping teeth 4 cannot be clamped by the clamping rod 27 at the moment, when the second watchband 3 moves leftwards, the clamping rod 27 is clamped in the clamping teeth 4, the positioning ring 6 is moved to the second watchband 3 to fix the second watchband, and at the moment, the wearing is completed;

in the wearing process, the change condition of the body temperature of a user is collected through the heart rate monitor 20, when the body temperature of the user is abnormal, the heart rate monitor 20 transmits an electric signal to the single chip microcomputer 21, the single chip microcomputer 21 transmits the received signal to the wireless transmitter 22, so that a distress signal can be sent out to protect the user, meanwhile, when the dial plate 1 needs to be taken down, the rotary knob 7 drives the clamping rod 27 to rotate to enable the clamping rod to be separated from clamping connection of the clamping teeth 4, the second watchband 3 can be drawn out of the second clamping block 8 at the moment, the rotation of the rotary knob 7 is loosened, and the clamping rod 27 returns to the original position under the elastic force of the third spring 24 at the moment;

when first watchband 5 or second watchband 3 need be changed, inwards press first T type pole 16 this moment simultaneously, first T type pole 16 drives kicking block 17 synchronous motion, the second T type pole 11 of joint in joint chamber 18 is ejecting joint chamber 18 this moment, take off first watchband 5 or second watchband 3 this moment can, first T type pole 16 gets back to original position again under the spring action of first spring 15 simultaneously, prevent that first T type pole 16 from rocking back and forth in joint chamber 18.

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.