CN112401418A

CN112401418A - Automatic straining bracelet frenulum and control system

Info

Publication number: CN112401418A
Application number: CN202011298945.8A
Authority: CN
Inventors: 叶霖
Original assignee: Union Hospital Tongji Medical College Huazhong University of Science and Technology
Current assignee: Tongji Medical College of Huazhong University of Science and Technology; Union Hospital Tongji Medical College Huazhong University of Science and Technology
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-02-26

Abstract

The invention discloses an automatic hand ring tightening lace and a control system, wherein the automatic hand ring tightening lace control system is arranged on a hand ring lace, the automatic hand ring tightening lace control system comprises a shell and a central controller, the shell is connected to the top and the bottom of a dial plate, and an inner cavity of the shell is movably connected with a rotating shaft. According to the invention, the tension sensor is arranged, so that a user can conveniently determine whether to retract or not through the tension caused by shaking the wrist, the transmission mechanism is convenient for adjusting the watchband, the convenience of use of the watch is improved, the transmission mechanism is convenient for the micro motor to operate to drive the driving wheel to rotate so as to drive the driven wheel to rotate so as to roll and adjust the watchband, the positioning mechanism is arranged so that the baffle plate and the shell can be connected and limited, the baffle plate can be convenient for limiting and protecting the battery, and the phenomenon that the battery is separated from the cavity due to the influence of external force in the use process and influences the use of the user.

Description

Automatic straining bracelet frenulum and control system

Technical Field

The invention relates to the technical field of bracelet lacing, in particular to an automatic-fastening bracelet lacing and a control system.

Background

The ornament is an article which can play a role in decorating and beautifying, such as the outline of the decoration effect picture and the carving decoration; or some additional articles are added on the surface of the body or object, so that the decorative article is more attractive, the decorative article can play a role of ornamentation and setback, the hand ring, the watch and the bracelet belong to the decorative article, and the watch is also called as a wristwatch and refers to an instrument worn on the wrist and used for timing and displaying time.

The wrist-watch utilizes materials such as leather, rubber, nylon cloth, stainless steel usually, make the watchband, the dial plate with display time restraints on the wrist, but present wrist-watch watchband is mostly through manual regulation elasticity, manual regulation elasticity needs user's one hand to adjust and pluck and wear, the user is plucked and is worn the degree of difficulty, but the watchband that simultaneously can automatically regulated also exists in present wrist-watch, but present watchband that can automatically regulate generally drives tensile rubber band or has the crookedness of certain elasticity and be the automatic watchband straining of two "C" types, and this kind of watchband function singleness, can only the straining is unable lax, consequently the wrist of wearing for the user brings the uncomfortable of chucking, can't satisfy user's demand, consequently, need an automatic straining bracelet system to bring the demand that satisfies the user.

Disclosure of Invention

The purpose of the invention is as follows: the present invention is to overcome the above-mentioned drawbacks and disadvantages of the prior art or the related art, and it is an object of the present invention to provide an automatic fastening bracelet tie and a control system, so as to solve the above-mentioned problems and achieve the above-mentioned objects, and the present invention is implemented by the following design structure and technical solutions:

an automatic tightening bracelet lacing and a control system, the automatic tightening bracelet lacing control system is arranged on the bracelet lacing, the automatic tightening bracelet lacing control system comprises a shell connected to the top and the bottom of the dial plate and a central controller, the inner cavity of the shell is movably connected with a rotating shaft, the surface of the rotating shaft is fixedly connected with a watchband, both sides of the rotating shaft are fixedly connected with connecting rods, the surface of the connecting rod is sleeved with a tension sensor, the inner wall of the shell is fixedly connected with a transmission mechanism, a cavity is arranged on the left side of the shell, a battery is movably connected with the inner wall of the cavity, a fixing rod is movably connected with the inner cavity of the cavity, the surface of the fixed rod is sleeved with a baffle, the inner cavity of the baffle is movably connected with a clamping rod, the inner wall of the cavity is provided with a groove matched with the clamping rod, the top and the bottom of the inner wall of the shell are both fixedly connected with a positioning mechanism matched with the clamping rod;

the one-way electric connection of output of central controller has alarm module, the two-way electric connection of input of central controller has storage module, the one-way electric connection of output and drive mechanism of central controller, the two-way electric connection of input and the tension sensor of central controller.

Preferably, the transmission mechanism comprises micro motors, opposite sides of the two micro motors are fixedly connected with the inner wall of the shell, output ends of the micro motors are fixedly connected with a coupler, the surfaces of the coupler are fixedly connected with driving wheels, opposite sides of the two driving wheels are respectively meshed with driven wheels, and the driven wheels are sleeved on the surfaces of the connecting rods.

Preferably, the front side and the rear side of the connecting rod are both fixedly connected with a first bearing seat, and one side of the first bearing seat close to the inner wall of the shell is fixedly connected with the inner wall of the shell.

Preferably, the case is provided with a through hole at a side away from the dial, and the watchband extends to the outside of the case through the through hole at a side away from the rotating shaft.

Preferably, the surface of the coupler is sleeved with a support sleeve, and one side of the support sleeve, which is close to the inner wall of the shell, is fixedly connected with the inner wall of the shell.

Preferably, the top and the bottom of the fixing rod are both fixedly connected with a second bearing seat, and one side of the second bearing seat close to the inner wall of the cavity is fixedly connected with the inner wall of the cavity.

Preferably, the left side of the baffle is provided with a groove body, the inner cavity of the groove body is movably connected with a sliding block, and one side of the clamping rod, which is close to the sliding block, penetrates through the inner wall of the baffle and is fixedly connected with the sliding block.

Preferably, the positioning mechanism comprises a fixed seat, one side of the fixed seat, which is close to the inner wall of the shell, is fixedly connected with the inner wall of the shell, the inner wall of the fixed seat is fixedly connected with a spring, one side of the spring, which is far away from the fixed seat, is fixedly connected with a positioning block, and one side of the positioning block, which is far away from the fixed seat, penetrates through the inner cavity of the groove and is matched with the clamping rod for use.

In addition, the invention also provides an automatic fastening bracelet lacing which comprises a dial and the automatic fastening bracelet lacing control system, wherein the automatic fastening bracelet lacing control system is arranged on the dial.

The invention has the beneficial effects that:

the invention is convenient for a user to determine whether to retract or not by the tension caused by shaking the wrist by arranging the tension sensor, is convenient for the transmission mechanism to adjust the watchband, improves the convenience of the invention in use, is convenient for the micro motor to operate to drive the driving wheel to rotate and further drive the driven wheel to rotate to roll and adjust the watchband by arranging the transmission mechanism, can connect and limit the baffle plate and the shell by arranging the positioning mechanism, further is convenient for the baffle plate to limit and protect the battery, avoids the battery from being separated from the cavity under the influence of external force in the use process, and influences the use of the user, can automatically clamp the watchband to have the memory function by arranging the storage module, keeps the comfortable tightness degree when the user wears the watchband, is convenient for the user to wear the watchband, can alarm when the user adjusts the locking of the watchband, and the watchband is controlled to be automatically loosened, so that the problem that a user cannot remove the watch due to the fact that the tightness degree of the locked watchband is not matched is avoided.

Drawings

FIG. 1 is a schematic view of the structure provided by the present invention;

FIG. 2 is a perspective view of a housing provided by the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2 according to the present invention;

FIG. 4 is a partial perspective view of a baffle provided by the present invention;

FIG. 5 is a perspective view of a housing provided by the present invention;

FIG. 6 is a cross-sectional view of a housing provided by the present invention;

FIG. 7 is a perspective view of a portion of the structure provided by the present invention;

FIG. 8 is a partial cross-sectional view of the structure provided by the present invention;

FIG. 9 is an enlarged view of a portion of FIG. 8 at B in accordance with the present invention;

fig. 10 is a schematic diagram of a system provided by the present invention.

In the figure: 1. a dial plate; 2. a transmission mechanism; 201. a micro motor; 202. a coupling; 203. a driving wheel; 204. a driven wheel; 3. a positioning mechanism; 301. a fixed seat; 302. a spring; 303. positioning blocks; 4. A housing; 5. a watchband; 6. a port; 7. a baffle plate; 8. fixing the rod; 9. a second bearing housing; 10. a slider; 11. a clamping rod; 12. a trough body; 13. a battery; 14. a cavity; 15. a connecting rod; 16. a tension sensor; 17. a first bearing housing; 18. a rotating shaft; 19. a groove; 20. a central controller; 21. a storage module; 22. and an alarm module.

Detailed Description

The invention will be further described with reference to the drawings, but the invention is not limited thereby within the scope of the embodiments described.

As shown in fig. 1 to 10, an automatic hand ring tightening and lacing control system provided by an embodiment of the present invention includes an automatic hand ring tightening and lacing control system for setting on a hand ring lacing, the automatic hand ring tightening and lacing control system includes a case 4 connected to the top and bottom of a dial 1 and a central controller 20, an inner cavity of the case 4 is movably connected with a rotating shaft 18, a watch strap 5 is fixedly connected to the surface of the rotating shaft 18, both sides of the rotating shaft 18 are fixedly connected with a connecting rod 15, a surface of the connecting rod 15 is sleeved with a tension sensor 16, an inner wall of the case 4 is fixedly connected with a transmission mechanism 2, a left side of the case 4 is provided with a cavity 14, an inner wall of the cavity 14 is movably connected with a battery 13, an inner cavity of the cavity 14 is movably connected with a fixing rod 8, a surface of the fixing rod 8 is sleeved with a baffle 7, an inner cavity, the top and the bottom of the inner wall of the shell 4 are both fixedly connected with a positioning mechanism 3 matched with the clamping rod 11 for use;

the output end of the central controller 20 is electrically connected with the alarm module 22 in a one-way mode, the input end of the central controller 20 is electrically connected with the storage module 21 in a two-way mode, the output end of the central controller 20 is electrically connected with the transmission mechanism 2 in a one-way mode, and the input end of the central controller 20 is electrically connected with the tension sensor 16 in a two-way mode.

Referring to fig. 6 and 7, the transmission mechanism 2 includes micro motors 201, opposite sides of the two micro motors 201 are fixedly connected to the inner wall of the housing 4, output ends of the micro motors 201 are fixedly connected to a coupler 202, surfaces of the coupler 202 are fixedly connected to driving wheels 203, opposite sides of the two driving wheels 203 are respectively engaged with driven wheels 204, and the driven wheels 204 are sleeved on the surfaces of the connecting rods 15.

Adopt above-mentioned scheme: through setting up drive mechanism 2, micro motor 201 operation in drive mechanism 2 can drive shaft coupling 202 and rotate, and the rotation of shaft coupling 202 can drive the rotation from driving wheel 204 through action wheel 203 to drive the rotation of connecting rod 15 and pivot 18, the rotation of pivot 18 can drive watchband 5 and carry out the rolling, thereby has realized the automatic effect of adjusting the elasticity of watchband 5.

Referring to fig. 6, a first bearing seat 17 is fixedly connected to both the front side and the rear side of the connecting rod 15, and a side of the first bearing seat 17 close to the inner wall of the housing 4 is fixedly connected to the inner wall of the housing 4.

Adopt above-mentioned scheme: through setting up first bearing frame 17, connecting rod 15 rotates in first bearing frame 17's inside to increased connecting rod 15 pivoted stability, and increased connecting rod 15 and changeed the smoothness nature.

Referring to fig. 1 and 2, a through opening 6 is formed in a side of the case 4 away from the dial 1, and a side of the watch band 5 away from the rotation shaft 18 extends to an outer side of the case 4 through the through opening 6.

Adopt above-mentioned scheme: through setting up opening 6, watchband 5 extends to the outside of shell 4 through opening 6 to made things convenient for watchband 5 to adjust, made things convenient for the user to adjust watchband 5's elasticity.

Referring to fig. 6, a support sleeve is sleeved on the surface of the coupler 202, and one side of the support sleeve close to the inner wall of the housing 4 is fixedly connected with the inner wall of the housing 4.

Adopt above-mentioned scheme: through setting up the support cover, support the effect that the cover realized supporting shaft coupling 202 to increased shaft coupling 202 pivoted stability, realized stabilizing driven effect.

Referring to fig. 3, the top and the bottom of the fixing rod 8 are both fixedly connected with a second bearing seat 9, and one side of the second bearing seat 9 close to the inner wall of the cavity 14 is fixedly connected with the inner wall of the cavity 14.

Adopt above-mentioned scheme: through setting up second bearing frame 9, the both ends of dead lever 8 are passed through second bearing frame 9 and are rotated in the inside of cavity 14 to dead lever 8 pivoted stability and fluency have been increased.

Referring to fig. 4, a groove body 12 is formed in the left side of the baffle 7, a sliding block 10 is movably connected to an inner cavity of the groove body 12, and one side of the clamping rod 11, which is close to the sliding block 10, penetrates through the inner wall of the baffle 7 and is fixedly connected with the sliding block 10.

Adopt above-mentioned scheme: through setting up slider 10, when the user need change battery 13, the user can drive kelly 11 through slip slider 10 and remove the inner chamber of recess 19, breaks away from spacing to baffle 7, has made things convenient for the user to the change of battery 13.

Referring to fig. 9, the positioning mechanism 3 includes a fixing seat 301, one side of the fixing seat 301 close to the inner wall of the housing 4 is fixedly connected to the inner wall of the housing 4, a spring 302 is fixedly connected to the inner wall of the fixing seat 301, a positioning block 303 is fixedly connected to one side of the spring 302 far away from the fixing seat 301, and one side of the positioning block 303 far away from the fixing seat 301 penetrates through the inner cavity of the groove 19 and is used in cooperation with the clamping rod 11.

Adopt above-mentioned scheme: through setting up positioning mechanism 3, the effect of fixing a position card pole 11 has been realized to locating piece 303 among positioning mechanism 3 to prevented the removal of card pole 11, and then made things convenient for baffle 7 to protect battery 13.

Furthermore, the invention also provides an automatic tightening bracelet tying belt which comprises a dial plate 1 and an automatic tightening bracelet tying belt control system, wherein the automatic tightening bracelet tying belt control system is arranged on the bracelet tying belt. Since the automatic tightening bracelet tying band adopts all technical schemes of all the embodiments, all the beneficial effects brought by the technical schemes of the embodiments are at least achieved, and are not repeated herein.

The working principle of the invention is as follows:

when the wrist strap is used, the watch strap 5 is sleeved on a hand, when a user needs to tighten the watch strap 5, the user shakes the wrist, the operation of the tension sensor 16 detects that the vibration amplitude between the watch strap 5 and the wrist is large, the tension sensor 16 transmits information needing to be contracted to the central controller 20, the central controller 20 controls the operation of the micro motor 201, the operation of the micro motor 201 drives the shaft coupling 202 to rotate, the shaft coupling 202 drives the driven wheel 204 to rotate through the driving wheel 203, the driven wheel 204 drives the connecting rod 15 to rotate, the connecting rod 15 drives the rotating shaft 18 to rotate, the rotating shaft 18 rotates to drive the watch strap 5 to be wound and contracted, when the wrist is shaken and the watch strap 5 does not vibrate, the tightness between the watch strap 5 and the wrist is adjusted to a proper position, and the user locks the watch strap 5, when the user needs to remove the watch strap, the user is through rocking twice wrist in succession, and rocks the time of wrist twice and be no longer than 1 second, can send reverse rotation's order to micro motor 201 to make watchband 5 relax, reach the effect of getting rid of watchband 5, convenient to use person uses.

In summary, the following steps: the automatic fastening bracelet lacing and control system is characterized in that a tension sensor 16 is used for facilitating a user to determine whether to retract or not through the tension caused by shaking the wrist, a transmission mechanism 2 is used for adjusting the watchband 5, the convenience of use of the automatic fastening bracelet lacing and control system is improved, the transmission mechanism 2 is arranged for facilitating the operation of a micro motor 201 to drive a driving wheel 203 to rotate and further drive a driven wheel 204 to rotate so as to roll and adjust the watchband 5, a positioning mechanism 3 is arranged for connecting and limiting a baffle 7 and a shell 4, the baffle 7 can limit and protect a battery 13, the battery 13 is prevented from being separated from a cavity 14 under the influence of external force in the use process and influencing the use of the user, a storage module 21 is arranged, the watchband 5 can be automatically clamped to have a memory function, the comfortable tightness degree of wearing of the user is reserved, the automatic fastening bracelet, can adjust the watchband 5 to lock the back at the user, the degree of tightness mismatch is reported to the police, and control watchband 5 is automatic to loosen, it can't remove the wrist-watch to avoid the user to lock the back degree of tightness mismatch, it is mostly through the manual regulation elasticity that current wrist-watch watchband, manual regulation elasticity needs user's one hand to adjust and pluck and wear, it is difficult to improve the user and pluck and wear, but current wrist-watch also has the watchband that can automatically adjust simultaneously, but current watchband that can automatically adjust usually drives tensile rubber band or has certain elastic crookedness to be the automatic fastening watchband of two "C" types, and this watchband function is single, can only buckle and can't loosen, therefore bring the uncomfortable sense of chucking for the wrist that the user wears, can't satisfy the problem of user's demand, this automatic fastening bracelet frenulum and control system, possess and can realize automatically regulated according to user's, and the utility model has the advantage of comfortable wearing, and is worth popularizing.

The foregoing detailed description of the preferred embodiments of the invention has been presented. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions available to those skilled in the art through logic analysis, reasoning and limited experiments based on the prior art according to the concept of the present invention should be within the scope of protection defined by the claims.

Claims

1. The utility model provides an automatic straining bracelet frenulum control system which characterized in that: the automatic fastening bracelet frenulum control system is used for being arranged on a bracelet frenulum, the automatic fastening bracelet frenulum control system comprises a shell (4) and a central controller (20) which are connected to the top and the bottom of a dial plate (1), the inner cavity of the shell (4) is movably connected with a rotating shaft (18), the surface of the rotating shaft (18) is fixedly connected with a watchband (5), connecting rods (15) are fixedly connected to the two sides of the rotating shaft (18), a tension sensor (16) is sleeved on the surface of each connecting rod (15), a transmission mechanism (2) is fixedly connected to the inner wall of the shell (4), a cavity (14) is arranged on the left side of the shell (4), a battery (13) is movably connected to the inner wall of the cavity (14), a fixing rod (8) is movably connected to the inner cavity of the cavity (14), and a baffle, a clamping rod (11) is movably connected to the inner cavity of the baffle (7), a groove (19) matched with the clamping rod (11) for use is formed in the inner wall of the cavity (14), and the top and the bottom of the inner wall of the shell (4) are fixedly connected with a positioning mechanism (3) matched with the clamping rod (11) for use;

the one-way electric connection of output of central controller (20) has alarm module (22), the two-way electric connection of input of central controller (20) has storage module (21), the one-way electric connection of output and drive mechanism (2) of central controller (20), the two-way electric connection of input and tension sensor (16) of central controller (20).

2. The automatic tightening bracelet lace control system according to claim 1, wherein: drive mechanism (2) include micro motor (201), and one side that two micro motor (201) are relative all with the inner wall fixed connection of shell (4), the output fixedly connected with shaft coupling (202) of micro motor (201), the fixed surface of shaft coupling (202) is connected with action wheel (203), and two opposite one sides of action wheel (203) all mesh from driving wheel (204), follow the surface of connecting rod (15) is located to driving wheel (204) cover.

3. The automatic tightening bracelet lace control system according to claim 1, wherein: the front side and the rear side of the connecting rod (15) are fixedly connected with a first bearing seat (17), and one side, close to the inner wall of the shell (4), of the first bearing seat (17) is fixedly connected with the inner wall of the shell (4).

4. The automatic tightening bracelet lace control system according to claim 1, wherein: one side that dial plate (1) was kept away from in shell (4) has seted up through-hole (6), the outside that extends to shell (4) through-hole (6) in one side that pivot (18) were kept away from in watchband (5).

5. The automatic tightening bracelet lace control system according to claim 2, wherein: the surface of the coupler (202) is sleeved with a support sleeve, and one side of the support sleeve, which is close to the inner wall of the shell (4), is fixedly connected with the inner wall of the shell (4).

6. The automatic tightening bracelet lace control system according to claim 1, wherein: the top and the bottom of the fixing rod (8) are both fixedly connected with a second bearing seat (9), and one side, close to the inner wall of the cavity (14), of the second bearing seat (9) is fixedly connected with the inner wall of the cavity (14).

7. The automatic tightening bracelet lace control system according to claim 1, wherein: the novel clamping device is characterized in that a groove body (12) is formed in the left side of the baffle (7), a sliding block (10) is movably connected to an inner cavity of the groove body (12), and one side, close to the sliding block (10), of the clamping rod (11) penetrates through the inner wall of the baffle (7) and is fixedly connected with the sliding block (10).

8. The automatic tightening bracelet lace control system according to claim 1, wherein: positioning mechanism (3) include fixing base (301), one side that fixing base (301) are close to shell (4) inner wall and the inner wall fixed connection of shell (4), the inner wall fixedly connected with spring (302) of fixing base (301), one side fixedly connected with locating piece (303) of fixing base (301) are kept away from in spring (302), one side that fixing base (301) were kept away from in locating piece (303) runs through to the inner chamber of recess (19) and uses with kelly (11) cooperation.

9. An automatic straining bracelet frenulum which characterized in that: the automatic fastening bracelet tie comprises a dial (1) and the automatic fastening bracelet tie control system according to any one of claims 1 to 8, disposed on the bracelet tie.