Watch buckle and watch

Abstract

A watch buckle comprises a buckle box and a buckle cover, and the buckle box comprises a box body, a box bottom, a shifting block and a spring. A hinge on one side of the box body is connected with a watchband end particle on one side of the watch, the other side is provided with a first pin, the lower surface of the box body is provided with an accommodating groove, and the upper surface is provided with a mounting hole and a clamping hole which are communicated with the accommodating groove; the box bottom is fixedly arranged in the accommodating groove, and a mounting area is formed between the upper surface of the box bottom and the accommodating groove; the shifting block is located in the mounting area, a shifting part which penetrates through the mounting hole and is narrower than the mounting hole is formed on the upper surface of the shifting block, a clamping part is formed on one side surface, close to the clamping hole, of the shifting block, and a first groove which penetrates through one side surface, away from the clamping hole, of the shifting block and accommodates the spring is formed in the lower surface of the shifting block; the buckle cover comprises a cover body connected with a watchband end particle on the other side of the watch and a hook, the hook is located below the cover body and hung on the first pin, and the lower surface of the cover body is provided with a buckle which is inserted into the clamping hole and is clamped and matched with the clamping part; the shifting block moves in the direction away from the clamping hole when the shifting part is shifted externally, so that the clamping part is separated from the buckle.

Description

TECHNICAL FIELD

[0001] The utility model relates to watch technical field, especially a kind of watch buckle and watch. BACKGROUND

[0002] Buckle is used to connect and fix the both ends of watchband, so as to wear watch on the wrist of user.For metal watchband, its buckle generally adopts butterfly buckle, press double open buckle and jewelry buckle, wherein, small size lady watch is limited by its size, and its metal watchband connection generally adopts jewelry buckle, which realizes buckle closure by interference fit of cover and bottom of jewelry buckle, to adapt to the shape design of watch.Limited by the structure of jewelry buckle itself, its function realization depends on the precision machining and cooperation of cover and bottom, when machining size is not accurate enough, it can cause cover and bottom to be too loose or too tight after cooperation;When cooperation is too loose, buckle is easy to open, which leads to watch loosening, falling and even losing;And when cooperation is too tight, buckle is difficult to close and open, which further affects the use experience of consumer. SUMMARY

[0003] Therefore, it is necessary to provide a kind of watch buckle and watch which is easy to open and close and has reliable structure.

[0004] A kind of watch buckle, comprising:

[0005] Buckle box, the buckle box includes box body, box bottom, dial and spring, one side of the box body is connected with the end particle hinged joint of one side watchband of watch, the other side of box body is equipped with first pin, the lower surface of box body is provided with accommodating groove, the upper surface of box body is provided with installation hole and clamping hole which are communicated with the accommodating groove, the clamping hole is located between installation hole and first pin;The box bottom is embedded in accommodating groove and is fixedly connected with box body, the upper surface of box bottom and the groove top surface of accommodating groove form installation area;The dial is located in installation area, and the width of dial is greater than the width of installation hole, the upper surface of dial is protruded to form dialing part which passes through installation hole and extends from the upper surface of box body, the width of dialing part is less than the width of installation hole, the side surface of dial adjacent to clamping hole is protruded to form clamping part, the lower surface of dial is provided with first recess which penetrates the side surface of dial away from clamping hole, and the spring is accommodated in first recess and respectively elastically abuts with the inner wall of first recess and the inner wall of accommodating groove;And

[0006] Cover, the cover includes cover body which is fixedly connected with the end particle of the other side watchband of watch and hook which is connected with the end particle hinged joint, the hook is located below cover body and is hung on first pin, the lower surface of the side of cover body adjacent to box body is provided with clasp which can be inserted into clamping hole and is clamped and cooperated with the clamping part;When dialing part is externally dialled, dial moves away from clamping hole, so that clamping part is separated from clasp.

[0007] In one of the embodiments, the upper surface of the clamping part adjacent to one end of the clamping hole is provided with a first inclined surface, the height of the first inclined surface gradually decreases in the direction of the knob approaching the clamping hole, and the lower surface of the buckle is provided with a second inclined surface matched with the shape of the first inclined surface.

[0008] In one of the embodiments, the upper surface of the box body forms a first limiting platform between the mounting hole and the clamping hole, the end surface of the cover body adjacent to one side of the mounting hole is provided with a shielding part, and the lower surface of the shielding part is provided with a second limiting platform abutting against the first limiting platform.

[0009] In one of the embodiments, the upper surface of the knob is an anti-skid surface.

[0010] In one of the embodiments, the anti-skid surface has a plurality of convex points or anti-skid lines, or the anti-skid surface is a frosted surface.

[0011] In one of the embodiments, the upper surface of the box bottom is provided with a second groove corresponding to the first groove, and the first groove and the second groove jointly form an elastic adjusting area for accommodating the spring.

[0012] In one of the embodiments, the buckle further comprises a second pin penetrating through the watchband end and the box body and rotationally cooperating with the watchband end and the box body.

[0013] In one of the embodiments, the box bottom is screw-connected with the box body.

[0014] In one of the embodiments, the mounting hole is a square through hole.

[0015] The utility model discloses still a kind of watch, it includes the watch clasp of above-mentioned.

[0016] The utility model discloses a watch clasp and watch are implemented, by being hung on the first pin of hook, the predetermined position of buckle box and buckle cover is realized, the buckle on buckle cover is inserted into clamping hole, and buckle is cooperated with the knob on buckle box, the buckling of watch clasp can be realized, buckle box and buckle cover adopt double connection, improve the stability and reliability of structure after the buckling of watch clasp, can avoid the watch loosening, falling problem caused by watch clasp buckling part loosening;Knob is driven knob, so that the clamping part of knob and buckle are separated, to lift cover body and take down hook from the first pin, the opening of watch clasp is realized, and the opening and closing difficulty of watch clasp is lower, without force to pick up buckle cover, watch clasp can be opened, it is favorable to improve the use experience of consumer. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the structural schematic diagram of one embodiment of the utility model for watch clasp in open state;

[0018] Figure 2A cross section structure schematic diagram of the watch buckle in a closed state of an embodiment of the present utility model;

[0019] Figure 3 An explosion structure schematic diagram of the buckle box of an embodiment of the present utility model;

[0020] Figure 4 A cross section structure schematic diagram of the buckle box of an embodiment of the present utility model;

[0021] Figure 5 A cross section structure schematic diagram of the buckle cover of an embodiment of the present utility model. DETAILED DESCRIPTION

[0022] In order to make the above objectives, features and advantages of the present utility model more apparent, specific embodiments of the present utility model will be described in detail below with reference to the drawings. In the following description, a lot of specific details are set forth in order to provide a thorough understanding of the present utility model. However, the present utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the present utility model, so the present utility model is not limited by the specific embodiments disclosed below.

[0023] Please combine Figures 1-5The utility model discloses an easily open and close and reliable structure watch watch buckle, this watch watch buckle includes buckle box 100 and buckle cover 200, buckle box 100 is used to install on the watchband of watch one side, buckle cover 200 is used to install on the watchband of watch other side, thus, through the cooperation of buckle box 100 and buckle cover 200, can realize the buckling of watch watch buckle, to wear watch on the wrist of consumer. Specifically, in the embodiment, buckle box 100 includes box body 110, box bottom 120, dial block 130 and spring 140, one side of box body 110 is connected with the end grain hinge of watch one side watchband, and the other side of box body 110 is equipped with first peg 150, and this first peg 150 is used to provide the connecting portion of box body 110 and buckle cover 200. The lower surface of box body 110 is provided with accommodating groove 111, and the upper surface of box body 110 is provided with mounting hole 112 and clamping hole 113 in communication with accommodating groove 111, and clamping hole 113 is located between mounting hole 112 and first peg 150, and it can also be understood that mounting hole 112 and clamping hole 113 are arranged side by side on the upper surface of box body 110, and clamping hole 113 is adjacent to first peg 150. Box bottom 120 is embedded in accommodating groove 111 and is fixedly connected with box body 110, and the upper surface of box bottom 120 and the groove top surface of accommodating groove 111 form mounting area, dial block 130 is located in mounting area, and the width of dial block 130 is greater than the width of mounting hole 112, and mounting area provides the space for the sliding of dial block 130 in accommodating groove 111, and the height of dial block 130 in mounting area is limited by the support of the upper surface of box bottom 120 to dial block 130, so that the installation height of dial block 130 is adapted to the insertion depth of clamping in clamping hole. By making the width of dial block 130 greater than the width of mounting hole 112, dial block 130 can be prevented from separating from mounting area through mounting hole 112, so as to ensure the reliability of the structure of buckle box 100. The upper surface of dial block 130 is protruded to form dialing part 131 passing through mounting hole 112 and extending out of the upper surface of box body 110, and the width of dialing part 131 is less than the width of mounting hole 112, so that dialing part 131 can drive dial block 130 to move along the length direction (or the length direction of watchband) of buckle box 100 under the external dialing, to open watch watch buckle. The side surface of dial block 130 adjacent to clamping hole 113 is protruded to form clamping part 132, and the lower surface of dial block 130 is provided with first recess 133 penetrating the side surface of dial block 130 away from clamping hole 113, and spring 140 is accommodated in first recess 133 and elastically abuts against the inner wall of first recess 133 and the inner wall of accommodating groove 111 respectively.The cover 200 comprises a cover body 210 fixedly connected with the end of the watchband on the other side of the watch and a hook 220 hingedly connected with the end, the hook 220 being located below the cover body 210 and being hung on the first pin 150, and a clasp 230 being provided on the lower surface of the cover body 210 adjacent to the side of the box body 110 and being capable of being inserted into the clamping hole 113 and being clamped with the clamping portion 132. When the knob 130 is externally pushed, the knob 130 moves away from the clamping hole 113 so as to separate the clamping portion 132 from the clasp 230.

[0024] It should be noted that in the embodiment, the lower surface of the clamping portion 132 is a plane (a first plane), and the portion of the clasp 230 matched with the clamping portion 132 is also a plane (a second plane). When the clamping portion 132 is matched with the clasp 230, the two are limited in the height direction of the clasp box 100, that is, the clamping portion 132 blocks the upward movement of the clasp 230 along the clamping hole 113 so as to avoid the clasp 230 from being separated from the clamping hole 113. The design of the first plane and the second plane enables the knob 130 to move relative to the clasp 230 under the external pushing or the pushing of the spring 140, so that the knob 130 is close to the clasp 230 and is limitedly matched with the clasp 230, or the knob 130 is separated from the clasp 230 so as to release the constraint of the knob 130 on the clasp 230.

[0025] During the use of the watch buckle, in the state that the clasp box 100 and the cover 200 are separated, the hook 220 is first hung on the first pin 150 to realize the pre-positioning of the clasp box 100 and the cover 200, and then the cover body 210 is pressed to insert the clasp 230 on the cover body 210 into the installation area through the clamping hole 113. During the insertion of the clasp 230 into the clamping hole 113 and the pressing downward of the clasp 230, the clasp 230 will extrude the clamping portion 132 of the knob 130, so that the knob 130 as a whole moves away from the first pin 150, and in this process, the spring 140 is compressed. When the clasp 230 is successfully entered into the installation area, the extrusion of the clamping portion 132 of the knob 130 by the clasp 230 is released, and the spring 140 drives the knob 130 to reset, and the clamping portion 132 of the knob 130 moves to the area below the clamping hole 113, so that the clamping portion 132 on the knob 130 is limitedly matched with the clasp 230, thereby tightening the watch buckle. When the watch buckle needs to be opened, the knob 130 is pushed, so that the knob 130 as a whole moves away from the first pin 150 until the clamping portion 132 of the knob 130 is completely separated from the clasp 230 to release the constraint of the clamping portion 132 on the clasp 230, and in this process, the spring 140 is compressed. Then, the cover body 210 is lifted to take the clasp 230 away from the clamping hole 113, and the hook 220 is lifted to be separated from the first pin 150, that is, the watch buckle is opened. Finally, the knob 130 is released, and the knob 130 is reset under the driving of the spring 140, so as to provide conditions for the next tightening of the watch buckle.

[0026] To realize the connection between the buckle box 100 and the watchband end link, the buckle box 100 further comprises a second pin 160, which passes through and rotates with the watchband end link and the box body 110, thereby realizing the hinged connection between the buckle box 100 and the watchband end link.

[0027] The box bottom 120 is used to cooperate with the box body 110 to realize the packaging of the spring 140 and the push block 130. The thickness of the box bottom 120 needs to meet the following requirement: when the box bottom 120 is embedded into the accommodating groove 111 and fixed with the box body 110, the lower surface edge of the box bottom 120 is smoothly connected with the cooperation part of the box body 110, and the lower surface of the box bottom 120 is arc-shaped to adapt to the shape of the wrist of a consumer. In an embodiment, the box bottom 120 is screw-connected with the box body 110, two through holes are arranged on the box bottom 120 opposite to the two sides of the push block 130, two screw holes corresponding to the two through holes are arranged on the box body 110, and a screw 121 passes through the through holes and the screw holes in sequence to realize the fixed connection between the box bottom 120 and the box body 110. In another embodiment, the box body 110 is pin-connected with the box bottom 120. In other embodiments, the box bottom 120 can also be bonded with the box body 110.

[0028] Further, in an embodiment, a second groove 122 corresponding to the first groove 133 is arranged on the upper surface of the box bottom 120, and the first groove 133 and the second groove 122 jointly form an elastic adjustment area for accommodating the spring 140. Preferably, in this embodiment, the width of the second groove 122 (the size of the second groove 122 along the length direction of the buckle box 100 or the size of the second groove 122 along the length direction of the watchband) is greater than the width of the first groove 133, so that the spring 140 can always abut against the inner wall of the first groove 133 during the extension or reset process, so that the clamping part 132 of the push block 130 is limited and matched with the buckle 230 inserted into the clamping hole 113. In addition, by arranging the second groove 122 on the box bottom 120, the extension distance of the spring 140 along the length direction of the watchband can be limited, so as to avoid the impact of the push block 130 on the buckle 230 during the reset of the spring 140, thereby prolonging the service life of the buckle 230.

[0029] The dial block 130 can be understood as the opening and closing switch of the watch buckle. In order to reduce the difficulty of buckling the watch buckle, in an embodiment, the upper surface of the clamping portion 132 adjacent to one end of the clamping hole 113 is provided with a first inclined surface 134, the height of the first inclined surface 134 gradually decreases in the direction of the dial block 130 approaching the clamping hole 113, and the lower surface of the clasp 230 is provided with a second inclined surface 231 adapted to the shape of the first inclined surface 134. In this way, when the clasp 230 is inserted into the clamping hole 113 and pressed down, the first inclined surface 134 contacts the second inclined surface 231, and as the clasp 230 is pressed down, the clasp 230 will slide downward along the first inclined surface 134. The first inclined surface 134 actually guides the downward sliding of the clasp 230, thereby reducing the difficulty of pressing down the clasp 230.

[0030] In order to realize the shielding of the clamping hole 113, the upper surface of the box body 110 forms a first limiting platform 114 between the mounting hole 112 and the clamping hole 113, and the end surface of the cover body 210 adjacent to one side of the mounting hole 112 is provided with a shielding portion 240. The lower surface of the shielding portion 240 is provided with a second limiting platform 241 abutting against the first limiting platform 114, and the upper surface edge of the shielding portion 240 is smoothly transitioned with the upper surface of the box body 110. In this way, while shielding the clamping hole 113 by the shielding portion 240 and reducing the influence of the clamping hole 113 on the appearance of the watch buckle, the maximum insertion depth of the clasp 230 in the clamping hole 113 can be limited by the mutual constraint between the first limiting platform 114 and the second limiting platform 241. When the clasp 230 is pressed to the maximum depth in the clamping hole 113, the clamping portion 132 can be reset by the pushing of the spring 140 to be just clamped with the clasp 230, avoiding the relative shaking between the clasp 230 and the clamping portion 132 of the dial block 130, so as to improve the stability and reliability of the structure of the watch buckle.

[0031] It should be noted that the dialing portion 131 is arranged on the middle part of the upper surface of the dial block 130. Since the width of the dial block 130 is greater than the width of the mounting hole 112, the upper surface of the dial block 130 will form a shoulder portion abutting against the lower side edge of the mounting hole 112 on both sides of the dialing portion 131, so that the dial block 130 is limited in the accommodating groove 111. The contour shape of the dialing portion 131 is similar to the contour shape of the inner surface of the mounting hole 112. In this embodiment, the mounting hole 112 is a square through hole, and the dialing portion 131 is a square column structure. In other embodiments, the mounting hole 112 can also be a circular hole or an elliptical hole, and the dialing portion 131 is a cylindrical structure.

[0032] In order to reduce the dialing difficulty of the dial block 130, in an embodiment, the upper surface of the dialing portion 131 is a non-slip surface. Further, the non-slip surface has a plurality of convex points or non-slip lines, or the non-slip surface is a frosted surface. Preferably, a plurality of non-slip stripes 135 are arranged on the non-slip surface, so as to avoid the slipping of the consumer when dialing the dial block 130, thereby reducing the dialing difficulty of the dial block 130 and the opening and closing difficulty of the watch buckle.

[0033] In an embodiment, the cover body 210 is integrally formed or welded with the end grain of the other side watchband of the watch, the hook 220 is arranged below the cover body 210 and is sleeved on the pin of the end grain of the other side watchband of the watch to realize the hinged connection of the hook 220 and the end grain of the watchband, and the end of the hook 220 is provided with a hooking part opening downward and used for hooking on the first pin 150, so that the hook 220 is hung on the first pin 150.

[0034] In addition, the utility model discloses a watch, the watch includes the watch clasp, still include the watch head, the first watchband and the second watchband of connecting in the opposite side of watch head, the end grain hinged connection of buckle box 100 and the first watchband, the end grain connection of buckle cover 200 and the second watchband, and the structure and opening and closing mode of buckle box 100 and buckle cover 200 are same with the structure and opening and closing mode of buckle box 100 and buckle cover 200 in the watch clasp of preceding description, and here is no more.

[0035] The utility model discloses a watch clasp and watch, through the hook 220 is hooked on the first pin 150, realizes the preposition of buckle box 100 and buckle cover 200, inserts the buckle 230 on buckle cover 200 into the card hole 113, and makes buckle 230 with the cooperation of the dial block 130 on buckle box 100, can realize the buckle of watch clasp, and buckle box 100 and buckle cover 200 adopt double connection, improved the stability and reliability of the structure after the buckle of watch clasp, can avoid the watch loosening, falling problem caused by the loose part of watch clasp buckle, and the card joint 132 of dial block 130 can be separated with buckle 230 by dialing dial block 130, so as to lift cover body 210 and take down the hook 220 from the first pin 150, realize the opening of watch clasp, and the opening and closing difficulty of watch clasp is lower, need not to pick up buckle cover 200, can open watch clasp, is favorable for the use experience of consumer.

[0036] The technical features of the above-described embodiments can be combined in any manner. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described, but as long as the combinations of the technical features do not contradict, they should be considered within the scope of the present disclosure.

[0037] The above-described embodiments only express several implementation manners of the utility model, and the description is more specific and detailed, but it should not be understood as a limitation on the scope of the utility model patent. It should be noted that for ordinary skilled persons in the art, without departing from the concept of the utility model, a number of modifications and improvements can be made, which are within the protection scope of the utility model. Therefore, the protection scope of the utility model patent should be subject to the appended claims.

Claims

1. A watch band, characterized by, The buckle comprises a buckle body, a buckle bottom, a push block and a spring, one side of the buckle body is connected with an end link of a watchband, the other side of the buckle body is provided with a first pin, a receiving groove is formed in the lower surface of the buckle body, a mounting hole and a clamping hole are formed in the upper surface of the buckle body and communicate with the receiving groove, the clamping hole is located between the mounting hole and the first pin; the buckle bottom is embedded in the receiving groove and fixedly connected with the buckle body, an installation area is formed between the upper surface of the buckle bottom and the top surface of the receiving groove; the push block is located in the installation area and the width of the push block is greater than that of the mounting hole, the upper surface of the push block is protruded to form a pushing part which passes through the mounting hole and extends out of the upper surface of the buckle body, the width of the pushing part is smaller than that of the mounting hole, one side of the push block adjacent to the clamping hole is protruded to form a clamping part, a first recess is formed in the lower surface of the push block and penetrates through the side of the push block away from the clamping hole, the spring is accommodated in the first recess and elastically abuts against the inner wall of the first recess and the inner wall of the receiving groove; and The buckle cover comprises a cover body fixedly connected with an end link of the other watchband and a hook connected with the end link, the hook is located below the cover body and is hung on the first pin, the lower surface of the side of the cover body adjacent to the buckle body is provided with a clasp which can be inserted into the clamping hole and is clamped and matched with the clamping part; when the pushing part is externally pushed, the push block moves away from the clamping hole to separate the clamping part from the clasp. The upper surface of one end of the clamping part adjacent to the clamping hole is provided with a first inclined surface, the height of the first inclined surface gradually decreases along the direction of the push block approaching the clamping hole, the lower surface of the clasp is provided with a second inclined surface which is matched with the shape of the first inclined surface.

2. The watch clasp of claim 1, wherein The upper surface of the buckle body between the mounting hole and the clamping hole forms a first limiting platform, the end surface of the side of the cover body adjacent to the mounting hole is provided with a shielding part, the lower surface of the shielding part is provided with a second limiting platform which abuts against the first limiting platform.

3. The watch clasp of claim 1, wherein, The upper surface of the pushing part is an anti-skid surface.

4. The watch clasp of claim 1, wherein, The anti-skid surface has a plurality of convex points or anti-skid lines, or the anti-skid surface is a frosted surface.

5. The watch clasp of claim 4, wherein, The upper surface of the buckle bottom is provided with a second recess corresponding to the first recess, the first recess and the second recess jointly form an elastic adjusting area for accommodating the spring.

6. The watch clasp of claim 1, wherein, The buckle further comprises a second pin which penetrates through the end link of the watchband and the buckle body and is rotationally matched with the end link of the watchband and the buckle body.

7. The watch clasp of claim 1, wherein, The buckle bottom is screw-connected with the buckle body.

8. The watch clasp of claim 1, wherein, The mounting hole is a square through hole.

9. The watch clasp of claim 1, wherein, The watch comprises the watchband and the buckle according to any one of claims 1-9.

10. A watch characterized by ​

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