Smart watch with easy-to-detach strap

Abstract

The present invention discloses a smart watch with easy-to-detach watchband, comprising a watchband and a dial body, wherein the front surface of the watchband is fixedly connected with a dial seat, and the top and bottom of the rear surface of the dial seat are symmetrically provided with second grooves along the horizontal midline, and two M-shaped support frames are fixedly connected in the two second grooves, and a clamp is placed between the M-shaped support frame and the dial seat, and the watchband is an annular structure, and an adjustment device is fixedly installed on the rear surface of the watchband. Compared with the prior art, the beneficial effects of the present invention are: firstly, the purpose of detachability is achieved by separating the dial and the watchband, and secondly, the dial can be stably fixed on the dial base by the provided clamp, and at the same time, when disassembling, the cylindrical structures of the two clamps can be pressed at the same time, and finally, the length of the watchband can be adjusted by providing an adjustment device, so that when wearing the watch, it can be directly put on, which is more convenient.

Description

Technical Field

[0001] The present invention relates to the field of smart watches, and in particular to a smart watch with an easy-to-detach and assemble watch strap. Background Art

[0002] A smart watch is a watch that has information processing capabilities and meets the basic technical requirements of a watch. In addition to indicating time, a smart watch should also have one or more functions such as reminder, navigation, calibration, monitoring, and interaction; display methods include pointers, numbers, images, etc.

[0003] In the prior art, the dial and the strap are usually connected by screws or rods, which is inconvenient to use due to the particularity of smart watches. In addition, the connection of the strap usually has a positioning hole on one side and a Japanese-shaped card and structure on the other side, which is very inconvenient when wearing a watch. Summary of the invention

[0004] The purpose of the present invention is to provide a smart watch with an easy-to-detach and assemble watch strap, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a smart watch that is easy to disassemble and assemble a watch strap, comprising a watch strap and a dial body, the dial body is located in front of the watch strap, a dial seat is fixedly connected to the front surface of the watch strap, a first groove is provided at the center of the front surface of the dial seat, and second grooves are symmetrically provided at the top and bottom of the rear surface of the dial seat along the horizontal midline, an M-shaped support frame is fixedly connected in the two second grooves, a clamp is placed between the M-shaped support frame and the dial seat, a rectangular back cover is fixedly connected to the rear surface of the dial body by screws, two third grooves are provided at the top and bottom of the rectangular back cover, the watch strap is an annular structure, and an adjustment device is fixedly installed on the rear surface of the watch strap, the adjustment device is provided with a plurality of adjustment rods symmetrically provided about the vertical midline of the watch strap, and two adjustment rods symmetrical about the vertical midline of the watch strap form a group, a slide groove is provided at the bottom and top of the adjustment rod, and the slide groove is slidably connected to a telescopic rod through a rotating shaft, a cross bar is fixedly connected between the top and bottom of each group of the adjustment rods, and adjacent cross bars are connected by springs.

[0006] Furthermore, the first groove is a rectangular structure, and the length, width and height of the first groove are greater than the corresponding length, width and height of the rectangular back cover.

[0007] Furthermore, the rear surface of the rectangular rear cover is a flat structure at the third groove.

[0008] Furthermore, a side of the second groove close to the center of the dial is a rectangular structure, and a side of the second groove close to the outer surface is a flat structure.

[0009] Furthermore, the bottom of the clamp is a C-shaped structure, and the top is a cylindrical structure, and the bottom of the C-shaped structure extends into the first groove, and the top of the cylindrical structure extends to the outer surface of the dial body.

[0010] Furthermore, the positions of the four third grooves all correspond to the positions of the portions of the C-shaped structure of the card extending out of the first groove.

[0011] Furthermore, the length of the adjustment rod is equal to the width of the watch strap, and the sum of the thickness of each set of adjustment rods and the length of the cross bar is equal to the thickness of the watch strap.

[0012] Compared with the prior art, the beneficial effects of the present invention are: first, by separating the dial and the strap, the purpose of disassembly is achieved; secondly, by means of the provided clips, the dial can be stably fixed on the dial base; at the same time, when disassembling, the cylindrical structures of the two clips can be pressed at the same time; finally, by means of the provided adjustment device, the length of the strap can be adjusted, so that when wearing the watch, it can be directly put on, which is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the watchband of the present invention;

[0014] Figure 2 It is a schematic diagram of the rear view structure of the dial of the present invention;

[0015] Figure 3 It is a schematic diagram of the top structure of the present invention.

[0016] In the figure: 1. first groove; 2. clamp; 3. M-shaped support frame; 4. second groove; 5. dial base; 6. strap; 7. telescopic rod; 8. adjustment rod; 9. spring; 10. cross bar; 11. adjustment device; 12. slide groove; 13. dial body; 14. third groove; 15. rectangular back cover. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0018] See also Figure 1-3The present invention provides a technical solution: a smart watch that is easy to disassemble and assemble a watch strap, comprising a watch strap 6 and a dial body 13, the dial body 13 is located in front of the watch strap 6, a dial seat 5 is fixedly connected to the front surface of the watch strap 6, a first groove 1 is provided at the center of the front surface of the dial seat 5, and second grooves 4 are symmetrically opened along the horizontal midline at the top and bottom of the rear surface of the dial seat 5, an M-shaped support frame 3 is fixedly connected in the two second grooves 4, a clamp 2 is placed between the M-shaped support frame 3 and the dial seat 5, and the bottom of the clamp 2 is clamped in the third groove 14, and a rectangular back cover 15 is fixedly connected to the rear surface of the dial body 13 by screws, and the rectangular back cover 15 is used As a part covering the inside of the dial body 13, two third grooves 14 are provided on the top and bottom of the rectangular back cover 15. The strap 6 is a ring structure, and an adjusting device 11 is fixedly installed on the rear surface of the strap 6 for adjusting the length of the strap 6. The adjusting device 11 is provided with a plurality of adjusting rods 8 symmetrically provided about the vertical center line of the strap 6, and two adjusting rods 8 symmetrically provided about the vertical center line of the strap 6 form a group. Slide grooves 12 are provided at the bottom and top of the adjusting rods 8, and the slide grooves 12 are slidably connected to the telescopic rod 7 through a rotating shaft. A cross bar 10 is fixedly connected between the top and bottom of each group of adjusting rods 8, and adjacent cross bars 10 are connected by springs 9.

[0019] Furthermore, the first groove 1 is a rectangular structure, and the length, width and height of the first groove 1 are greater than the corresponding length, width and height of the rectangular back cover 15 , so that the rectangular back cover 15 can be embedded in the first groove 1 .

[0020] Furthermore, the rear surface of the rectangular back cover 15 at the third groove 14 is a flat structure, so that the dial body 13 can be directly buckled into the first groove 1 .

[0021] Furthermore, the side of the second groove 4 close to the center of the dial is a rectangular structure, and the side of the second groove 4 close to the outer surface is a flat structure, and the flat structure can reduce the height of the protrusion of the clamp 2.

[0022] Furthermore, the bottom of the card 2 is a C-shaped structure, and the top is a cylindrical structure, and the bottom of the C-shaped structure extends into the first groove 1, so that the bottom of the C-shaped structure can be inserted into the rectangular back cover 15, and the top of the cylindrical structure extends to the outer surface of the dial body 13, which is used to press to make the bottom of the C-shaped structure rise, so that the bottom of the C-shaped structure can be pulled out from the rectangular back cover 15.

[0023] Furthermore, the positions of the four third grooves 14 all correspond to the positions of the portions of the C-shaped structure of the clamp 2 extending out of the first groove 1 .

[0024] Furthermore, the length of the adjustment rod 8 is equal to the width of the strap 6, and the sum of the thickness of each set of adjustment rods 8 and the length of the cross bar 10 is equal to the thickness of the strap 6, so as to avoid uneven thickness and thus causing discomfort to the user.

[0025] Working principle: When the smart watch is used, first stretch the strap 6, at this time, the adjustment device 11 extends, the spring 9 extends, and then the watch is put on the hand. After letting go, the adjustment device 11 contracts through the elastic force of the spring 9, so that the length of the strap 6 becomes shorter, so that it is put on the wrist. Secondly, when charging or other needs to remove the dial body 13, press the top and bottom clips 2 at the same time, and the center of the clip 2 drops. Through the support of the M-shaped support frame 3, the two ends of the clip 2 are tilted, so that the bottom of the clip 2 is pulled out of the rectangular back cover 15, and the dial body 13 slides off. Finally, when the dial body 13 is installed back, the rectangular back cover 15 is directly aligned with the first groove 1 and inserted. At this time, the bottom of the clip 2 is pushed up by the flat structure 15 of the rectangular back cover until the bottom of the clip 2 is completely inserted into the third groove 14. Thus, the process of installing the dial body 13 is completed.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A smart watch with an easy-to-detach strap, comprising a strap (6) and a dial body (13), characterized in that: The dial body (13) is located in front of the watch strap (6); the front surface of the watch strap (6) is fixedly connected to a dial seat (5); a first groove (1) is provided at the center of the front surface of the dial seat (5); the top and bottom of the rear surface of the dial seat (5) are symmetrically provided with second grooves (4) along the horizontal midline; an M-shaped support frame (3) is fixedly connected in the two second grooves (4); a clamp (2) is placed between the M-shaped support frame (3) and the dial seat (5); the rear surface of the dial body (13) is fixedly connected to a rectangular back cover (15) by screws; the top and bottom of the rectangular back cover (15) are provided with two A third groove (14), the watch strap (6) is an annular structure, and an adjusting device (11) is fixedly installed on the rear surface of the watch strap (6), the adjusting device (11) is provided with a plurality of adjusting rods (8) symmetrically arranged about the vertical midline of the watch strap (6), and two adjusting rods (8) symmetrically arranged about the vertical midline of the watch strap (6) form a group, the bottom and top of the adjusting rod (8) are both provided with a slide groove (12), the slide groove (12) is slidably connected to a telescopic rod (7) through a rotating shaft, a cross bar (10) is fixedly connected between the top and bottom of each group of the adjusting rods (8), and adjacent cross bars (10) are connected by springs (9); The side of the second groove (4) close to the center of the dial is a rectangular structure, and the side of the second groove (4) close to the outer surface is a flat structure; The rear surface of the rectangular rear cover (15) is located at the third groove (14) and is a flat structure; The bottom of the clamp (2) is a C-shaped structure, and the top is a cylindrical structure, and the bottom of the C-shaped structure extends into the first groove (1), and the top of the cylindrical structure extends to the outer surface of the dial body (13); The positions of the four third grooves (14) all correspond to the positions of the portions of the C-shaped structure of the clamp (2) extending out of the first groove (1).

2. The smart watch with easy-to-detach strap according to claim 1, characterized in that: The first groove (1) is a rectangular structure, and the length, width and height of the first groove (1) are all greater than the corresponding length, width and height of the rectangular back cover (15).

3. The smart watch with easy-to-detach strap according to claim 1, characterized in that: The length of the adjusting rod (8) is equal to the width of the watchband (6), and the sum of the thickness of each group of adjusting rods (8) and the length of the crossbar (10) is equal to the thickness of the watchband (6).

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