Fastening type magnetic watchband buckle

Abstract

The utility model discloses a fastening type magnetic watchband buckle, and relates to the technical field of watchband buckles. The watchband comprises an upper watchband buckle and a lower watchband buckle, the upper watchband buckle is magnetically connected with the lower watchband buckle, a limiting fixing groove is formed in the bottom of the upper watchband buckle, a limiting column is arranged on the upper surface of the lower watchband buckle, the thickness of the limiting column is the same as that of the lower watchband buckle, a first magnet is arranged on the upper watchband buckle, and a second magnet is arranged on the lower watchband buckle. The first magnet and the second magnet are opposite in opposite watch magnetism, a fixing groove is formed in the bottom of the lower watchband buckle, and a limiting top block is arranged on the lower watchband buckle to be matched with the limiting groove of the upper watchband buckle and connected with the concave-convex type magnetic attraction structure in a matched mode, so that the situation that the watch slips off in the wearing and pulling process can be effectively prevented; and an open lower watchband buckle limiting groove structure is adopted, so that different fixed clamping blocks can be matched with different watchbands, the adaptability is higher, and the length of the watchbands is more convenient to adjust.

Description

TECHNICAL FIELD

[0001] The utility model relates to a fastening type magnetic watchband buckle relates to watchband buckle technical field. BACKGROUND

[0002] The watch as a kind of timing tool, it can also be used as a kind of ornament, the traditional watchband buckle is connected and fixed using mechanical buckle structure, but the use of traditional watchband buckle is more troublesome, when using single hand, often there is misoperation, affect the use experience.

[0003] The patent technology with announcement number CN221241892U discloses a buckle, comprising: a first fastener, the first fastener is provided with a first magnetic element, one end of the first fastener is fixedly connected with watchband;Second fastener, the second fastener is provided with the second magnetic element that is magnetically attracted with the first magnetic element, the second fastener is provided with the perforation for watchband to pass through, the perforation is provided with a plurality of clamping pieces, although the scheme is connected magnetically using large-area magnetic fastener, increase the fastening of connection, but since the overall thickness of the fastener is small, and in the actual wearing process, when being pulled for a long time, the edge of the fastener will be worn, leading to easy to slip after long-term use, and the fixing of watchband groove is realized by elastic clamping piece, but limited by the shape of elastic clamping piece, the fixing effect of watchband is limited, and only watchband of fixed material can be matched. UTILITY MODEL CONTENT

[0004] The utility model discloses a fastening type magnetic watchband buckle, by setting up the limit top block on lower watchband buckle and cooperating with the limit slot of upper watchband buckle, and cooperating with concave-convex type magnetic attraction structure and connecting, can effectively prevent watch from slipping in wearing and pulling, and the open type lower watchband limit slot structure can be matched with different fixed clamping blocks and different watchbands, so that the adaptability is higher, and watchband length adjustment is more convenient.

[0005] To achieve the above object, the utility model adopts the following technical scheme: it includes upper watchband buckle 1, lower watchband buckle 2, upper watchband buckle 1 is magnetically connected with lower watchband buckle 2, the bottom of upper watchband buckle 1 is provided with limit fixed slot 15, the upper surface of lower watchband buckle 2 is provided with limit column 21, and the thickness of limit column 21 is same with the thickness of lower watchband buckle 2, the upper watchband buckle 1 is provided with first magnet 5, and the lower watchband buckle 2 is provided with second magnet 6, and the first magnet 5 and the second magnet 6 are opposite to each other and magnetically opposite, the bottom of lower watchband buckle 2 is provided with fixed slot 23.

[0006] Further, the upper watchband buckle 1 comprises a buckle side wall 11, a watchband fixing platform 13 arranged between the buckle side wall 11, the thickness of the watchband fixing platform 13 is smaller than the thickness of the buckle side wall 11, a magnet mounting groove 131 is arranged in the middle of the watchband fixing platform 13, and fixing holes 132 are arranged on both sides of the magnet mounting groove 131.

[0007] Further, the watchband fixing platform 13 is provided with a watchband fixing block 3 above.

[0008] Further, the watchband fixing block 3 is provided with two fixing screws 4, and the fixing screws 4 are matched with the fixing holes 132.

[0009] Further, the width of the watchband fixing platform 13 is smaller than the width of the buckle side wall 11, and the watchband fixing platform 13 is arranged on one side and forms a watchband placing area on the other side.

[0010] Further, the upper watchband buckle 1 is provided with a magnetic attraction limiting groove 14 at the bottom, and the magnetic attraction limiting groove 14 is matched with the second magnet 6.

[0011] Further, the lower watchband buckle 2 is provided with a through lower watchband groove 22.

[0012] Further, the watchband fixing platform 13 is further provided with an inclined decorative edge 12 on one side, and the decorative edge 12 is flush with the end of the lower watchband buckle 2.

[0013] Further, the lower watchband buckle 2 is provided with a matching groove 24 at the bottom.

[0014] After the above technical scheme is adopted, the watchband length adjustment is more convenient. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0016] Figure 1 is a structural schematic diagram of the present application;

[0017] Figure 2 is Figure 1the second angle view of

[0018] Figure 3 the third angle view of Figure 1

[0019] Figure 4 the schematic diagram of the explosion structure of the utility model;

[0020] Figure 5 the second angle view of Figure 4

[0021] The figure mark explanation: The upper watchband buckle 1, the lower watchband buckle 2, the watchband fixed block 3, the fixed screw 4, the first magnet 5, the second magnet 6, the buckle side wall 11, the decoration along 12, the watchband fixed platform 13, the magnetic attraction limiting groove 14, the limiting fixed groove 15, the limiting column 21, the lower watchband groove 22, the fixed groove 23, the matching groove 24, the magnet installation groove 131, the fixed hole 132. Specific implementation

[0022] Referring to Figures 1-5 The technical scheme adopted in the specific embodiment is: it includes the upper watchband buckle 1 and the lower watchband buckle 2, the upper watchband buckle 1 is magnetically connected with the lower watchband buckle 2, the bottom of the upper watchband buckle 1 is provided with the limiting fixed groove 15, the upper surface of the lower watchband buckle 2 is provided with the limiting column 21, the thickness of the limiting column 21 is the same as the thickness of the lower watchband buckle 2, the traditional watch buckle structure lacks limiting structure or the limiting structure has limited matching effect, and after being pulled for a long time, the limiting structure will be worn, so that the watchband is easy to slip after being pulled, therefore, in the embodiment, the limiting column structure is arranged, and two limiting column structures are shown, the number of limiting fixed grooves corresponds to the number of limiting columns, and the thickness of the limiting column is the same as the thickness of the lower watchband, when the upper and lower watchband buckles are buckled, the limiting column is embedded in the limiting fixed groove, the limiting column structure with large thickness can effectively prevent the limiting column surface and the inner side of the limiting fixed groove from being seriously worn, and can better constrain and limit in the radial and axial directions to ensure the connection firmness.

[0023] The upper watchband buckle 1 is provided with the first magnet 5, and the lower watchband buckle 2 is provided with the second magnet 6, the first magnet 5 and the second magnet 6 are opposite in polarity and magnetism, by arranging the upper and lower magnets with opposite polarities, the two watchband buckles can be magnetically connected, during watch wearing, the upper and lower watchband buckles only need to be close to each other to be adsorbed, and one hand can be operated, without misoperation, effectively improving the wearing experience of the user.

[0024] ​​The bottom of the lower watchband buckle 2 is provided with a fixing groove 23. The conventional watchband buckle structure usually adopts a fixed watchband fixing structure. When different material watchbands need to be replaced, or excessive fixation or insufficient fixation occurs, a fixing groove and a fixing block (not shown) are provided in the embodiment. The fixing block is a non-unique structure and belongs to a selectable accessory. The fixing block can be selected according to the required watchband. The surface of the fixing block is provided with a rectangular protrusion. The four sides of the fixing block are provided with a shallow I-shaped groove. The shallow I-shaped groove can be clamped with the edge of the fixing groove. When the watchband is inserted into the lower watchband buckle, the fixing block can be pressed into the fixing groove. The protrusion lifts the watchband. The shallow I-shaped groove is clamped with the fixing groove. Thus, the watchband is fixed in the watchband buckle. When the length of the watchband needs to be adjusted, the watchband is stretched to the two sides. The protrusion is pressed downward to press the fixing block. The shallow I-shaped groove is separated from the fixing groove. The fixing block is withdrawn from the fixing groove. Thus, the length of the watchband can be adjusted conveniently. After the adjustment is completed, the fixing block is pressed again to fix the watchband. Different material watchbands select fixing blocks with different thickness of protrusions. The protrusion and the fixing block are an integral structure. The surface has an anti-slip layer. Thus, the watchband can be effectively fixed. According to different material watchbands, the corresponding fixing block can achieve better fixing effect. Thus, the wearing experience is improved.

[0025] More specifically, the upper watchband buckle 1 includes a buckle side wall 11 and a watchband fixing table 13. The watchband fixing table 13 is arranged between the buckle side wall 11. The thickness of the watchband fixing table 13 is less than the thickness of the buckle side wall 11. The middle of the watchband fixing table 13 is provided with a magnet installation groove 131. The two sides of the magnet installation groove 131 are provided with fixing holes 132. The upper side of the watchband fixing table 13 is provided with a watchband fixing block 3. The width of the watchband fixing table 13 is less than the width of the buckle side wall 11 and is avoided to one side. The other side forms a watchband placing area. In the embodiment, the watchband fixing table is used to support the front end of the upper watchband. The thickness of the watchband fixing table is less than the thickness of the buckle side wall. The thickness of the front end of the watchband is slightly less than the overall thickness. A stepped structure is formed. Thus, the front end of the watchband is placed on the watchband fixing table. The rear end is placed on the watchband placing area. After the watchband fixing block is placed, the watchband fixing block is flush with the surface of the buckle side wall. The overall aesthetic degree is better.

[0026] The magnet installation groove is arranged on the watchband fixing table. The first magnet can be replaced with a magnet with different magnetic attraction strength according to the need. The fixing holes are arranged on both sides of the magnet installation groove. The fixing holes are matched with the watchband fixing block to fasten. Thus, the upper watchband is fixed.

[0027] More specifically, the watchband fixing block 3 is provided with two fixing screws 4. The fixing screws 4 are matched with the fixing holes 132. The use of the fixing screws fastens the connection of the watchband fixing block. The fastening is better.

[0028] To be more specific, a magnetic limit groove 14 is provided at the bottom of the upper strap buckle 1, and the magnetic limit groove 14 matches the second magnet 6. When the upper and lower straps are adsorbed, the second magnet is embedded in the magnetic limit groove, and cooperates with the limiting effect of the limiting column to increase the fastening effect of the strap when it is pulled.

[0029] To be more specific, the lower strap buckle 2 is provided with a through lower strap groove 22, which is used to insert the lower strap. The through structure facilitates the adjustment of the length of the lower strap buckle.

[0030] To be more specific, an inclined decorative edge 12 is provided on one side of the strap fixing platform 13. The decorative edge 12 is flush with the end of the lower strap buckle 2. The inclined decorative edge can increase the overall aesthetics.

[0031] To be more specific, a matching groove 24 is provided at the bottom of the lower strap buckle 2, which is used to match with the protrusion on the fixed block. When the strap material is soft, the protrusion will push the contact part up and press it into the matching groove, thereby increasing the fastening effect of the lower strap.

[0032] The working principle of the present utility model is as follows: during assembly, first open the strap fixing block 3, place the upper strap on the strap fixing platform 13 from one side of the strap placement area, put the strap fixing block 3 back and tighten the screws to complete the fixation of the upper strap, then insert the lower strap into the lower strap groove 22 of the lower strap buckle 2, press in the fixing block (not shown) that matches the strap material, lift the lower strap upward, and partially push it into the matching groove, so that the strap can be fixed. If the strap length needs to be adjusted, the lower strap can be straightened by force to make it fixed. The block is pushed out under the downward force of the lower strap, and the fixed length of the lower strap can be adjusted. After the adjustment is completed, the fixing block is pressed back to fix the lower strap again. At this time, it can be worn. The upper strap buckle 1 and the lower strap buckle 2 are brought close to each other, and the first magnet 5 and the second magnet 6 are attracted to each other, and the limiting post 21 is embedded in the limiting fixing groove 15. Since the limiting post 21 is embedded in the limiting fixing groove 15 at a deeper depth, the limiting effect is better and it is not easy to be worn due to pulling, thereby effectively preventing the upper and lower strap buckles from slipping during pulling.

[0033] The above description is only used to illustrate the technical solution of the present invention and is not intended to limit it. Other modifications or equivalent substitutions made to the technical solution of the present invention by ordinary technicians in this field should be included in the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. A fastening magnetic watchband buckle, characterized in that: It includes the upper watchband buckle (1), the lower watchband buckle (2), the upper watchband buckle (1) is magnetically connected with the lower watchband buckle (2), the bottom of the upper watchband buckle (1) is provided with a limiting fixed groove (15), the upper surface of the lower watchband buckle (2) is provided with a limiting column (21), the thickness of the limiting column (21) is the same with the thickness of the lower watchband buckle (2), the upper watchband buckle (1) is provided with a first magnet (5), the lower watchband buckle (2) is provided with a second magnet (6), the first magnet (5) and the second magnet (6) are opposite to each other, the bottom of the lower watchband buckle (2) is provided with a fixed groove (23).

2. The fastening type magnetic band clasp according to claim 1, wherein: The upper watchband buckle (1) includes a buckle side wall (11) and a watchband fixing table (13), the watchband fixing table (13) is arranged between the buckle side wall (11), the thickness of the watchband fixing table (13) is less than the thickness of the buckle side wall (11), the middle of the watchband fixing table (13) is provided with a magnet mounting groove (131), and both sides of the magnet mounting groove (131) are provided with fixing holes (132).

3. The secure magnetic watchband clasp of claim 2, wherein: The watchband fixing table (13) is provided with a watchband fixing block (3) above.

4. The secure magnetic watchband clasp of claim 3, wherein: The watchband fixing block (3) is provided with two fixed screws (4), and the fixed screws (4) are matched with the fixing holes (132).

5. The secure magnetic watch band clasp of claim 2, wherein: The width of the watchband fixing table (13) is less than the width of the buckle side wall (11), and the other side forms a watchband placing area.

6. The secure magnetic watch band clasp of claim 1, wherein: The bottom of the upper watchband buckle (1) is provided with a magnetic attraction limiting groove (14), and the magnetic attraction limiting groove (14) is matched with the second magnet (6).

7. The fastening magnetic watch strap buckle according to claim 1, characterized in that: The lower watchband buckle (2) is provided with a through lower watchband groove (22).

8. The secure magnetic watch band clasp of claim 2, wherein: The watchband fixing table (13) is further provided with an inclined decorative edge (12) on one side, and the decorative edge (12) is flush with the end of the lower watchband buckle (2).

9. The secure magnetic watch band clasp of claim 1, wherein: The bottom of the lower watchband buckle (2) is provided with a matching groove (24).

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