CN210696273U

CN210696273U - Watchband connecting mechanism

Info

Publication number: CN210696273U
Application number: CN201921638342.0U
Authority: CN
Inventors: 肖希; 彭云垣
Original assignee: Shenzhen Huasheng Jinglida Technology Co ltd
Current assignee: Shenzhen Huasheng Jinglida Technology Co ltd
Priority date: 2019-09-29
Filing date: 2019-09-29
Publication date: 2020-06-09
Anticipated expiration: 2029-09-29

Abstract

The utility model discloses a watchband coupling mechanism relates to the watch field, including the gauge outfit, two connecting seats of a side fixedly connected with of gauge outfit are one, two connecting seats of another side fixedly connected with of gauge outfit are two a fixed hinge joint has main watchband in a side that connecting seat is adjacent. The utility model discloses a side of watchband head is equipped with the watchband mouth, can effectually make main watchband alternate in the inside of watchband head, thereby realize that can carry out the elasticity in the inside of watchband head of watchband, draw-in groove one with draw-in groove two looks adaptation is seted up on the top of seting up draw-in groove two and cassette through the bottom according to the pole, can make according to pole and cassette can mutually support, thereby realize that the cassette slides with the contact surface according to the pole, be provided with spacing pipe through the inside at the watchband head, and expanding spring, press the pole, the cassette, cooperation setting between dead lever and the spring, main watchband can realize the chucking effect in the inside of watchband head has been guaranteed.

Description

Watchband connecting mechanism

Technical Field

The utility model relates to a wrist-watch field, in particular to watchband coupling mechanism.

Background

A wristwatch, or wristwatch, refers to an instrument worn on the wrist for timing/displaying time. Watches are generally made of leather, rubber, nylon cloth, stainless steel, etc. to form a band, which is worn around the wrist to display the time.

Dress smart machine and all can use the watchband like bracelet, wrist-watch etc.. To flexible watchbands such as leather watchband or plastic material's watchband, generally adopt the buckle to connect because traditional buckle connected's connected mode is although simple, when wearing, need not pass the five metals ring of pin thread earlier with the watchband that the table was buckled, then pass the table foraminiferous with the pin thread, and when the pin thread passed the table foraminiferous, this pin thread is in the active state, this is worn child or old man, still can cause certain wearing difficulty, can not be very easy pass the table foraminiferous with the pin thread, because the pin is more slim, the cusp, the easy fish tail skin of children when using, there is certain potential safety hazard.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a watchband coupling mechanism possesses the convenient advantage of wearing, has solved the problem of certain potential safety hazard.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a watchband coupling mechanism, includes the gauge outfit, two connecting seats of a side fixedly connected with of gauge outfit are one, two connecting seats of another side fixedly connected with of gauge outfit are two, two a connecting seat adjacent a side is fixed to be articulated has main watchband, two a connecting seat two adjacent a side is fixed to be articulated has vice watchband, the one end fixedly connected with connecting plate of connecting seat two is kept away from to vice watchband, the one end fixedly connected with watchband head of vice watchband is kept away from to the connecting plate, the top fixedly connected with of connecting plate is fixed to be detained.

The watchband head includes spacing pipe, the one end of spacing pipe and the inside wall fixed connection of watchband head, the inside of spacing pipe is equipped with expanding spring, expanding spring's one end and the interior diapire fixed connection of spacing pipe, expanding spring's other end fixedly connected with presses the pole, the one end of keeping away from spacing pipe according to the pole runs through the watchband head and extends to the outside of watchband head, the one end fixedly connected with button of spacing pipe is kept away from to the watchband head, the inside wall fixedly connected with dead lever of watchband head, the cassette has been cup jointed to the surface of dead lever, the one end fixedly connected with buckle of cassette.

Preferably, a side of the main watchband is provided with a groove, the inner side wall of the groove is fixedly connected with clamping blocks which are arranged at equal intervals, and therefore limiting clamping can be effectively carried out, and the skin can be prevented from being scratched.

Preferably, one end of the assistant watchband, which is far away from the connecting plate, is fixedly hinged with the connecting seat II through a screw, one end of the main watchband is fixedly hinged with the connecting seat I through a screw, and the assistant watchband can be detached from the connecting seat II and the main watchband can be detached from the connecting seat I, so that the watchband can be conveniently replaced.

Preferably, the surface of vice watchband has cup jointed spacing knot, and the diameter value of spacing knot equals the fixed diameter value of detaining, can effectively improve the stability of main watchband to avoid the easy perk of one end overlength of main watchband.

Preferably, a watchband opening is formed in one side face, far away from the fixing buckle, of the watchband head, the caliber value of the watchband opening is larger than the diameter value of the main watchband, the main watchband can be effectively inserted into the watchband head, and therefore the watchband can be loosened and tightened in the watchband head.

Preferably, the bottom end of the press rod is provided with a second clamping groove, the top end of the clamping seat is provided with a first clamping groove matched with the second clamping groove, and the inner wall of the first clamping groove is clamped with the inner wall of the second clamping groove, so that the press rod and the clamping seat can be matched with each other, and the sliding of the clamping seat and the contact surface of the press rod is realized.

Preferably, the bottom end of the clamping seat is fixedly connected with a spring, one end, far away from the clamping seat, of the spring is fixedly connected with the inner bottom wall of the belt head, the clamping seat can be made to bounce in time when no other acting force exists, and therefore the clamping block can be limited in movement by the clamping buckle.

Preferably, the two sides of the joint of the fixed rod and the clamping seat are respectively provided with a limiting ring, one side surface of the limiting ring away from the clamping seat is fixedly connected with the outer surface of the fixed rod, the clamping seat can be effectively limited in the left-right direction, and therefore the fixation of the clamping seat is achieved.

Preferably, the diameter value of the pressing rod is smaller than the caliber value of the limiting pipe, and one end of the pressing rod, which is far away from the button, extends into the limiting pipe, so that the pressing rod can freely stretch into the limiting pipe, and the stability of the pressing rod is improved.

The utility model discloses a technological effect and advantage:

1. the utility model can effectively limit and clamp the clamping block and the clamping seat through the clamping block arranged in the groove and the clamping seat arranged at one end, thereby avoiding scratching the skin, effectively preventing the clamping seat from loosening through the arrangement of the limiting ring, thereby improving the stability of the clamping seat, effectively enabling the main watch band to be inserted in the inner part of the watch band head through the watch band opening arranged at one side surface of the watch band head, thereby realizing the tightness of the watch band in the inner part of the watch band head, enabling the pressing rod and the clamping seat to be mutually matched through the clamping groove II arranged at the bottom end of the pressing rod and the clamping groove I arranged at the top end of the clamping seat and further realizing the sliding of the contact surface of the clamping seat and the pressing rod, and arranging the limiting pipe in the inner part of the watch band head and the matching arrangement among the expansion spring, the pressing rod, the clamping seat, the fixed rod and the spring, the main watchband can realize the clamping effect in the interior of the watchband head.

2. The utility model discloses a setting up of screw can make vice watchband and connecting seat two, main watchband can be dismantled with connecting seat one realization, thereby be convenient for change the watchband, the stability of main watchband can effectively be improved through the setting of spacing knot, thereby avoid the easy perk of one end overlength of main watchband, setting up through the spring can make the cassette in time bounce when not having other effort, make the removal that the buckle can spacing fixture block, and the dead lever, cooperation setting between spacing collar and the cassette, can effectually make the cassette control spacingly, thereby the fixity of cassette has been realized, furthermore, diameter value through pressing the pole is less than the bore value of spacing pipe, can make the inside of freely stretching out and drawing back to spacing pipe according to the pole, thereby improve the stability according to the pole.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the structure of the gauge head of the present invention.

Fig. 3 is an explosion diagram of the structure of the clamping seat of the present invention.

Fig. 4 is a schematic diagram of the main watch band structure of the present invention.

In the figure: 1. a gauge head; 2. a first connecting seat; 3. a second connecting seat; 4. a secondary watchband; 5. a limit buckle; 6. a first clamping groove; 7. a connecting plate; 8. a fixing buckle; 9. a tape head; 10. a master watchband; 11. a groove; 12. a clamping block; 13. a watchband opening; 14. a button; 15. a limiting pipe; 16. a tension spring; 17. a pressing rod; 18. a card holder; 19. buckling; 20. a spring; 21. fixing the rod; 22. a limiting ring; 23. and a second clamping groove.

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.

The utility model provides a watchband connecting mechanism as shown in figures 1-4, as shown in figure 1, one side of the watch head 1 is fixedly connected with two connecting seats I2, the other side of the watch head 1 is fixedly connected with two connecting seats II 3, one side adjacent to the two connecting seats II 3 is fixedly articulated with an auxiliary watchband 4, the outer surface of the auxiliary watchband 4 is sleeved with a limit buckle 5, the diameter value of the limit buckle 5 is equal to the diameter value of a fixed buckle 8, the stability of the main watchband 10 can be effectively improved, thereby avoiding that one end of the main watchband 10 is overlong and easy to warp, one end of the auxiliary watchband 4 far away from the connecting seats II 3 is fixedly connected with a connecting plate 7, one end of the connecting plate 7 far away from the auxiliary watchband 4 is fixedly connected with a watchband head 9, one side of the watchband head 9 far away from the fixed buckle 8 is provided with a watchband opening 13, and the caliber value of the watchband opening 13 is larger than the diameter, thereby realize that main watchband 10 can carry out the elasticity in the inside of watchband head 9, the top fixedly connected with of connecting plate 7 is fixed detains 8, and the one end that connecting plate 7 was kept away from to vice watchband 4 is fixed articulated through the screw with connecting seat two 3, can make vice watchband 4 and connecting seat two 3 realize dismantling to be convenient for change vice watchband 4.

Shown by fig. 2, watchband head 9 includes spacing pipe 15, the one end of spacing pipe 15 and the inside wall fixed connection of watchband head 9, the inside of spacing pipe 15 is equipped with expanding spring 16, expanding spring 16's one end and the interior diapire fixed connection of spacing pipe 15, expanding spring 16's other end fixedly connected with presses pole 17, the diameter value of pressing pole 17 is less than the bore value of spacing pipe 15, and press the inside that the one end that pole 17 kept away from button 14 extends to spacing pipe 15, can make and press the inside of pole 17 free flexible to spacing pipe 15, thereby improve the stability of pressing pole 17, press the one end that pole 17 kept away from spacing pipe 15 to run through watchband head 9 and extend to the outside of watchband head 9, the one end fixedly connected with button 14 that spacing pipe 15 was kept away from to watchband head 9, the inside wall fixedly connected with dead lever 21 of watchband head 9.

As shown in fig. 3, a clamping seat 18 is sleeved on the outer surface of a fixing rod 21, two sides of a joint of the fixing rod 21 and the clamping seat 18 are respectively provided with a limiting ring 22, one side surface of the limiting ring 22 away from the clamping seat 18 is fixedly connected with the outer surface of the fixing rod 21, the clamping seat 18 can effectively limit left and right, so that the fixity of the clamping seat 18 is realized, one end of the clamping seat 18 is fixedly connected with a buckle 19, the bottom end of a press rod 17 is provided with a clamping groove II 23, the top end of the clamping seat 18 is provided with a clamping groove I6 matched with the clamping groove II 23, the inner wall of the clamping groove I6 is clamped with the inner wall of the clamping groove II 23, so that the press rod 17 and the clamping seat 18 can be matched with each other, so that the contact surface between the clamping seat 18 and the press rod 17 can slide, the bottom end of the clamping seat 18 is fixedly connected with a spring 20, one end, thereby enabling the clip 19 to limit the movement of the latch 12.

By fig. 4, two adjacent sides of connecting seat one 2 are fixedly hinged with main watchband 10, a side of main watchband 10 is provided with groove 11, the inside wall fixedly connected with of groove 11 is equidistant fixture block 12 of arranging, can effectually carry out spacing joint, thereby avoid fish tail skin, the one end of main watchband 10 is fixed articulated through the screw with connecting seat one 2, can make main watchband 10 realize dismantling with connecting seat one 2, thereby be convenient for change main watchband 10.

This practical theory of operation:

when the device is worn, firstly, the watchband is placed at the wrist, the main watchband 10 is clamped with the watchband head 9, due to the arrangement of the buckle 19, when the main band 10 passes through the band head 9, one side surface of the buckle 19 is pressed by the block 12, so that the clamping seat 18 is pressed downwards, so that the main watchband 10 is inserted into the fixing buckle 8 to be continuously stretched until the main watchband 10 is inserted into the inner ring of the limit buckle 5 after the main watchband is in a proper position, at the moment, the buckle 19 limits the fixture block 12, thereby fixing the main band 10 to the sub band 4, and when the band is not worn, by pressing the push button 14 to push the push rod 17 against the extension spring 16, because the width value of the first clamping groove 6 is smaller than that of the second clamping groove 23, the first clamping groove 6 in the clamping seat 18 can slide in the second clamping groove 23, thereby, the height of the holder 18 is lowered, the stopper 12 cannot be stopped by the catch 19, and the master band 10 is stretched from the inside to the outside of the band head 9.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A watchband attachment mechanism comprising a watch head (1), characterized in that: one side face of the gauge head (1) is fixedly connected with two first connecting seats (2), the other side face of the gauge head (1) is fixedly connected with two second connecting seats (3), one adjacent side face of the two first connecting seats (2) is fixedly hinged with a main watchband (10), one adjacent side face of the two second connecting seats (3) is fixedly hinged with an auxiliary watchband (4), one end, far away from the second connecting seats (3), of the auxiliary watchband (4) is fixedly connected with a connecting plate (7), one end, far away from the auxiliary watchband (4), of the connecting plate (7) is fixedly connected with a watchband head (9), and the top end of the connecting plate (7) is fixedly connected with a fixing buckle (8);

the watchband head (9) comprises a limiting pipe (15), one end of the limiting pipe (15) is fixedly connected with the inner side wall of the watchband head (9), an expansion spring (16) is arranged inside the limiting pipe (15), one end of the expansion spring (16) is fixedly connected with the inner bottom wall of the limiting pipe (15), the other end of the expansion spring (16) is fixedly connected with a press rod (17), one end, far away from the limiting pipe (15), of the press rod (17) penetrates through the watchband head (9) and extends to the outside of the watchband head (9), one end, far away from the limiting pipe (15), of the watchband head (9) is fixedly connected with a button (14), the inner side wall of the watchband head (9) is fixedly connected with a fixing rod (21), the outer surface of the fixing rod (21) is sleeved with a clamping seat (18), and one end of the clamping seat (18) is fixedly connected with a buckle (19).

2. The band link of claim 1, wherein: a groove (11) is formed in one side face of the main watchband (10), and clamping blocks (12) which are arranged at equal intervals are fixedly connected to the inner side wall of the groove (11).

3. The band link of claim 1, wherein: one end of the auxiliary watchband (4) far away from the connecting plate (7) is fixedly hinged with the second connecting seat (3) through a screw, and one end of the main watchband (10) is fixedly hinged with the first connecting seat (2) through a screw.

4. The band link of claim 1, wherein: the outer surface of the auxiliary watchband (4) is sleeved with a limit buckle (5), and the diameter value of the limit buckle (5) is equal to that of the fixed buckle (8).

5. The band link of claim 1, wherein: a watchband opening (13) is formed in one side face, away from the fixing buckle (8), of the watchband head (9), and the caliber value of the watchband opening (13) is larger than the diameter value of the main watchband (10).

6. The band link of claim 1, wherein: the bottom end of the pressing rod (17) is provided with a second clamping groove (23), the top end of the clamping seat (18) is provided with a first clamping groove (6) matched with the second clamping groove (23), and the inner wall of the first clamping groove (6) is clamped with the inner wall of the second clamping groove (23).

7. The band link of claim 1, wherein: the bottom end of the clamping seat (18) is fixedly connected with a spring (20), and one end, far away from the clamping seat (18), of the spring (20) is fixedly connected with the inner bottom wall of the watchband head (9).

8. The band link of claim 1, wherein: and both sides of the joint of the fixed rod (21) and the clamping seat (18) are provided with limiting rings (22), and one side surface of each limiting ring (22) far away from the clamping seat (18) is fixedly connected with the outer surface of the fixed rod (21).

9. The band link of claim 1, wherein: the diameter value of the pressing rod (17) is smaller than the caliber value of the limiting pipe (15), and one end, far away from the button (14), of the pressing rod (17) extends into the limiting pipe (15).