CN112273811A

CN112273811A - Slip locking table is detained, watchband and wrist-watch

Info

Publication number: CN112273811A
Application number: CN202011164922.8A
Authority: CN
Inventors: 唐育力
Original assignee: Guangdong Genius Technology Co Ltd
Current assignee: Guangdong Genius Technology Co Ltd
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-01-29

Abstract

The invention discloses a sliding locking watch buckle, a watchband and a watch. The box includes watchband regulating part and pin thread buckling part, and pin thread buckling part and pin thread have corresponding lock face, and watchband regulating part and one side that pin thread buckling part kept away from the pin thread have the watchband regulation passageway that runs through. The inside locking subassembly that is provided with of watchband regulation portion, locking subassembly include clamp plate, box button and a plurality of elastic element, and elastic element installs on the sliding direction of box button and/or clamp plate, and box button inboard and one side that the watchband was kept away from to the clamp plate adjust the passageway have the working face of mutually supporting respectively to make the box button can exert the component force along the clamp plate sliding direction to the clamp plate. The invention realizes the purposes of convenient operation and firm fixation of the watch buckle through the specific structures of the male buckle and the female buckle and the specific structures and position relations of all the components.

Description

Slip locking table is detained, watchband and wrist-watch

Technical Field

The invention relates to the technical field of watches, in particular to a sliding locking watch buckle, a watch strap and a watch.

Background

The wrist strap is buckled to traditional needle needs to penetrate table with the long area and detains and the needle is buckled just can be fixed in the wrist when wearing, complex operation, and the careless wrist-watch of operation drops easily, and is inconvenient to wear. The traditional butterfly buckle can be prevented from falling off, but the length of the watchband is adjusted by a professional tool, and a user can not adjust the butterfly buckle quickly and conveniently, so that certain defects are caused. In addition, some loop type watchbands in the market adopt magic subsides and built-in magnet lock usually, and life is limited with firm degree.

Therefore, whether to design a table and detain, realize table and detain convenient operation, it is fixed firm, is the problem that this patent wants to solve.

Disclosure of Invention

Aiming at the defects in the prior art, the invention provides a sliding locking watch buckle, a watchband and a watch, and the purposes that the watch buckle is convenient to operate and is firmly fixed after being worn are achieved.

The technical scheme provided by the invention is as follows:

a sliding locking watch buckle comprises a male buckle and a female buckle which are matched with each other, wherein one end of the male buckle is provided with a watch band fixing position; the female buckle comprises a watchband adjusting part and a male buckle buckling part, the watchband adjusting part is positioned on one side of the male buckle buckling part, which is far away from the watchband fixing position, the male buckle buckling part and the male buckle are provided with corresponding buckling surfaces, and one sides of the watchband adjusting part and the male buckle buckling part, which are far away from the male buckle, are provided with a through watchband adjusting channel for penetrating through a watchband; the watchband adjusting part is of a hollow structure, a key hole is formed in the watchband adjusting part along the width direction of the watchband, a through hole communicated with the watchband adjusting channel is formed in the thickness direction of the watchband adjusting part, and a locking assembly is arranged in the watchband adjusting part;

the locking assembly comprises a pressing plate, a female button and a plurality of elastic elements, the pressing plate can be arranged in the through hole in a sliding mode, one side, close to the watchband adjusting channel, of the pressing plate is provided with a watchband locking surface, the female button can be arranged in the button hole in a sliding mode, the elastic elements are arranged in the sliding direction of the female button and/or the pressing plate, and the inner side of the female button and one side, far away from the watchband adjusting channel, of the pressing plate are respectively provided with mutually matched action surfaces, so that the female button can apply component force to the pressing plate along the sliding direction of the pressing plate; the pressing plate is kept at a first preset position in a natural state, and the watchband locking surface is positioned in the watchband adjusting channel and can act on the watchband to limit the watchband to slide in the watchband adjusting channel; under the state of pressing, the box button drives the pressing plate to move to a second preset position, and the watchband locking surface is separated from the watchband.

The technical scheme discloses a sliding locking watch buckle, and on one hand, the female buckle has a watch band adjusting channel, so that the female buckle has the function of adjusting along the length direction of the watch band, the problem that the use length of the watch band cannot be conveniently adjusted by a traditional butterfly buckle is solved, and the effect of convenient use is further realized; on the other hand, the passageway is adjusted to locking subassembly cooperation watchband, through the mutually supporting of clamp plate, box button and watchband regulation portion, converts the external pressing force to the box button into the effect of clamp plate to the watchband, has finally realized just can realizing the conversion of the two kinds of states of clamp plate through pressing the box button, and then conveniently locks the watchband or adjusts the watchband. In addition, the watchband can be effectively fixed in an anti-slip mode through the interaction of the watchband locking surface of the pressing plate and the watchband in a natural state. Therefore, the watch buckle is convenient to operate and can be firmly fixed after being worn through the structure.

Further, the pressing plate comprises a pressing plate main body and a matching part, the watchband locking surface is arranged on one side, facing the watchband adjusting channel, of the pressing plate main body, and the matching part is arranged on one side, far away from the watchband locking surface, of the pressing plate main body;

the female button key comprises a key main body and an acting part, the key main body is arranged along the sliding direction of the female button key and is positioned above the pressing plate main body, and the acting part is positioned on one side of the key main body close to the pressing plate; follow on the direction of sliding of box button, cooperation portion has first active surface, first active surface with the clamp plate main part is the acute angle, active portion has the second active surface, the second active surface with first active surface is tangent and has the overlap region.

The technical scheme further discloses a concrete structure of the pressing plate and the female button, on one hand, the scheme adopts a structure that the pressing plate is arranged on the lower female button, and the layout of the matching part and the acting part is skillfully carried out by utilizing a gap between the pressing plate main body and the button main body, so that the whole structure of the pressing plate and the female button is simple, and the production cost is reduced; on the other hand, through the specific shape and the position relation of the matching part and the acting part, the acting force is mutually exerted between the female button key and the pressing plate in the respective sliding directions.

Furthermore, a limiting step is arranged on one side, close to the watchband adjusting channel, of the through hole; the pressing plate comprises a first limiting part, the first limiting part is positioned at the edge of the pressing plate main body, the first limiting part is positioned at one side of the pressing plate main body, which is far away from the watchband adjusting channel, and in the sliding direction of the pressing plate, the first limiting part and the limiting step have an overlapping area so as to limit the sliding range of the pressing plate; and/or; the female buckle key comprises a second limiting part, the second limiting part is fixedly connected with the key main body and is located inside the watchband adjusting part, and an overlapping area is formed between the second limiting part and the edge of the key hole in the sliding direction of the female buckle key so as to limit the sliding range of the female buckle key.

The technical scheme further discloses a limiting structure of the pressing plate and the female buckle key, on one hand, the limiting of the pressing plate is realized through the relative positions and structures of the limiting step and the first limiting part of the pressing plate, and further the limiting position of the pressing plate in a natural state is controlled; on the other hand, the limit of the female button key is realized through the relative position and structure of the key hole and the second limit part of the female button key, and then the limit position of the female button key in a natural state is controlled.

Furthermore, the two sides of the watchband adjusting part are respectively provided with the key holes, the key holes are respectively provided with the female buckle keys, the pressing plate main body is respectively provided with a matching part corresponding to the female buckle keys, and the opposite sides of the female buckle keys are connected through the elastic element; and/or; the pressing plate main body is provided with a plurality of bosses on one side far away from the watchband adjusting channel, the elastic element is arranged on the bosses, and the elastic element is positioned between the pressing plate main body and the inner upper cavity surface of the watchband adjusting part.

The technical scheme further discloses a specific structural scheme of the pressing plate and the female button, on one hand, the elastic element only needs to be arranged between the two female button keys by arranging the two opposite female button keys, and in addition, the final arrangement of the female button keys is convenient for a user to operate, and the meter button cannot generate deflection force; on the other hand, the elastic element is also arranged above the pressing plate main body, so that the pressure of the pressing plate on the watchband can be further increased, and the firmness after wearing is improved.

Furthermore, the male buckle comprises a male buckle main body, a spring and two male buckle keys which are oppositely arranged, a sliding cavity of the male buckle keys is arranged in the male buckle main body, the male buckle keys can be rebounded and arranged in the sliding cavity through the spring, the sliding direction of the male buckle keys is consistent with that of the female buckle keys, and a buckling cap is arranged on one side of each male buckle key, which is close to the female buckle; a first cover plate is arranged on one side, close to the male buckle, of the male buckle buckling part, a plurality of limiting holes are formed in the surface of the first cover plate, grooves corresponding to the limiting holes are formed in the male buckle buckling part, the grooves are matched with the buckling cap, and the inner diameter of each limiting hole is smaller than that of each groove opening;

in a buckling state, the male buckle main body is attached to the male buckle buckling part, and the male buckle key is clamped in the limiting hole under the action of the spring; under the pressing state, the two male buckle keys are close to each other under the action of external force, and the buckling cap moves to the position corresponding to the limiting hole in the groove, so that the buckling cap can be separated from the limiting hole.

This technical scheme further discloses the lock structure of pin thread and box, through set up the pin thread button that has the lock cap in the pin thread main part to and set up corresponding spacing hole and recess on the box, make the pin thread can realize the unblock of pin thread and box through pressing the pin thread button, convenient operation, simple structure, it is firm reliable.

Furthermore, the female buckle comprises a first magnet, a first accommodating groove is formed in one side, close to the male buckle, of the male buckle buckling part, and the first magnet is fixed in the first accommodating groove through the first cover plate; the male buckle comprises a second cover plate and a second magnet, a second accommodating groove corresponding to the first accommodating groove is formed in the male buckle main body, the second magnet is fixed in the second accommodating groove through the second cover plate, and a mounting hole corresponding to the buckling cap is formed in the surface of the second cover plate.

This technical scheme makes pin thread and box have adsorption effect at the lock in-process through installing the magnet respectively at pin thread buckling part and on the pin thread main part. In wearing the in-process, under the adsorption effect of first magnet and second magnet, the pin thread box is close to each other, can carry out prepositioning, realizes the accurate lock of pin thread and box, and then the person of facilitating the use operation, promotes user experience.

Further, the elastic element is a spring; the watchband adjusting part and the male buckle buckling part are of an integrated structure; the female button key and the pressing plate are of an integrated structure.

A watchband comprises any one of the sliding locking watch buckles, and further comprises a watchband body, a first connecting piece and a second connecting piece; the first connecting piece is positioned on one side of the female buckle, the second connecting piece is positioned on one side of the male buckle, and dial plate connecting positions are respectively arranged on the opposite sides of the first connecting piece and the first connecting piece; a watchband through hole is formed in one end, close to the male buckle, of the second connecting piece in the width direction of the watchband main body; one end of the watchband main body is connected with the first connecting piece, and the other end of the watchband main body sequentially penetrates through the watchband adjusting channel and the watchband through hole and is fixed at the watchband fixing position.

This technical scheme further discloses a watchband with above-mentioned slip locking table is buckled, and this watchband is different from the connected mode of traditional watchband, the watchband main part both ends of this scheme respectively with first connecting piece and pin thread fixed connection, and the watchband main part passes watchband regulation passageway and watchband perforation in proper order. On one hand, only one watchband main body is used, so that the connection strength is increased, and the firmness after wearing is improved; on the other hand, the box can slide and fix in the watchband main part, can be through adjusting the box and watchband main part along watchband main part length direction's position, realizes the control to watchband main part service length, in addition, is connected through the mutual lock of pin thread and box, conveniently wears.

Further, the watchband main body is matched with the watchband adjusting channel, and in the natural state, the watchband locking surface extrudes the watchband main body to generate friction force for preventing the watchband main body from sliding along the watchband adjusting channel; in the pressed state, the watchband locking surface moves towards the through hole and is separated from the watchband main body; and/or; the first connecting piece is provided with a watchband interface at one end close to the female buckle, the watchband interface is matched with the watchband in shape, and the watchband main body is clamped in the watchband interface.

A watch comprises the watchband and a dial plate, wherein two ends of the dial plate are respectively hinged with the first connecting piece and the second connecting piece.

The invention has the technical effects that:

1. through the watchband adjusting channel, the female buckle has the function of adjusting along the length direction of the watchband, the problem that the use length of the watchband cannot be conveniently adjusted by a traditional butterfly buckle is solved, and the effect of convenient use is further realized; in addition, the passageway is adjusted to locking subassembly cooperation watchband, through the mutually supporting of clamp plate, box button and watchband regulation portion, converts the external pressing force to the box button into the effect of clamp plate to the watchband, has finally realized just can realizing the conversion of the two kinds of states of clamp plate through pressing the box button, and then conveniently locks the watchband or adjusts the watchband. Through the mutual action of the watchband locking surface of the pressing plate and the watchband in a natural state, the watchband can be effectively fixed in an anti-skidding mode. Therefore, the watch buckle is convenient to operate and can be firmly fixed after being worn through the structure.

2. The scheme adopts a structure that the pressing plate is arranged on the lower female button key, and the layout of the matching part and the acting part is skillfully performed by utilizing the gap between the pressing plate main body and the key main body, so that the whole structure of the pressing plate and the female button is simple, and the production cost is reduced; in addition, through the concrete shape and the position relation of the matching part and the acting part, the acting force is mutually exerted between the female button key and the pressing plate in the respective sliding direction.

3. The limit of the pressure plate is realized through the relative position and structure of the limit step and the first limit part of the pressure plate, so that the limit position of the pressure plate in a natural state is controlled; in addition, the limit of the female button key is realized through the relative position and structure of the key hole and the second limit part of the female button key, and the limit position of the female button key in a natural state is controlled.

4. By arranging the two opposite female button keys, the elastic element only needs to be arranged between the two female button keys, and finally the arrangement of the female button keys is convenient for a user to operate, so that the meter button cannot generate deflection force; on the other hand, the elastic element is also arranged above the pressing plate main body, so that the pressure of the pressing plate on the watchband can be further increased, and the firmness after wearing is improved.

5. Through the male buckle button that has the lock cap in the setting of male buckle main part to and set up corresponding spacing hole and recess on the box, make the male buckle can realize the unblock of male buckle and box through pressing the male buckle button, convenient operation, simple structure, it is firm reliable.

6. The male buckle and the female buckle have an adsorption effect in the buckling process by respectively arranging the magnets on the male buckle buckling part and the male buckle main body. In wearing the in-process, under the adsorption effect of first magnet and second magnet, the pin thread box is close to each other, can carry out prepositioning, realizes the accurate lock of pin thread and box, and then the person of facilitating the use operation, promotes user experience.

7. The firmness of the worn watchband is improved through the integrated watchband main body; on the other hand, the box can slide and fix in the watchband main part, can be through adjusting the box and watchband main part along watchband main part length direction's position, realizes the control to watchband main part service length, in addition, is connected through the mutual lock of pin thread and box, conveniently wears.

Drawings

The invention is described in further detail below with reference to the following figures and detailed description:

FIG. 1 is a schematic view of the overall structure of a watch band according to an embodiment of the present invention;

FIG. 2 is a front view of FIG. 1;

FIG. 3 is a schematic view of the overall structure of a sliding lock buckle according to an embodiment of the present invention;

FIG. 4 is a schematic view of the structure of FIG. 3 from another perspective;

FIG. 5 is an exploded view of FIG. 3;

FIG. 6 is a schematic view of the overall structure of the female buckle according to an embodiment of the present invention;

FIG. 7 is a schematic structural diagram of a locking assembly in a natural state according to an embodiment of the present invention;

FIG. 8 is a schematic structural diagram of a locking assembly in a pressed state according to an embodiment of the present invention;

FIG. 9 is a top view of the slide lock clasp in the natural state in accordance with one embodiment of the present invention;

FIG. 10 is a cross-sectional view taken along A-A of FIG. 9;

FIG. 11 is a top view of the slide lock clasp in a depressed position in accordance with one embodiment of the present invention;

FIG. 12 is a cross-sectional view taken along line B-B of FIG. 11;

FIG. 13 is a schematic structural view of a male buckle according to an embodiment of the present invention;

fig. 14 is a schematic structural diagram of a first connecting member according to an embodiment of the present invention.

The reference numbers illustrate:

100. a male buckle; 110. the watch band fixing device comprises a watchband fixing position 120 male buckle main body 121 sliding cavity 122 second containing groove 130 male buckle key 131 fastening cap 140 second cover plate 141 mounting hole;

200. a female buckle; 210. a watchband adjusting part 211, a key hole 212, a through hole 212, a limiting step 212-a; 220. a male buckle fastening part 221, a fastening surface 222, a groove 230, a watchband adjusting channel 240, a first cover plate 241, a limiting hole,

300. the locking component comprises a locking component, 310, a pressure plate, 311, a surface belt locking surface, 312, a pressure plate main body, 312-a, a boss, 313, a matching part, 313-a, a first acting surface and 314, a first limiting part; 320. the key comprises a female button key 321, a key body 322, an action part 322-a, a second action surface 323 and a second limiting part; 330. an elastic element;

400. a watchband; 410. watch band body, 420, first connector, 421, watch band interface, 430, second connector, 431, watch band perforation, 440, watch face connection position.

Detailed Description

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following description will be made with reference to the accompanying drawings. It is obvious that the drawings in the following description are only some examples of the invention, and that for a person skilled in the art, other drawings and embodiments can be derived from them without inventive effort.

For the sake of simplicity, only the parts relevant to the invention are schematically shown in the drawings, and they do not represent the actual structure as a product. In addition, in order to make the drawings concise and understandable, components having the same structure or function in some of the drawings are only schematically illustrated or only labeled. In this document, "one" means not only "only one" but also a case of "more than one".

It should be further understood that the term "and/or" as used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.

In this context, it is to be understood that, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In addition, in the description of the present application, the terms "first", "second", and the like are used only for distinguishing the description, and are not intended to indicate or imply relative importance.

[ EXAMPLES one ]

As an embodiment, as shown in fig. 3 to 5, the embodiment is a sliding lock clasp, which includes a male clasp 100 and a female clasp 200 that can be engaged with each other. Unlike the conventional watch buckle, the female buckle 200 is provided with a band adjustment passage 230 movable in the length direction of the band 400, so that the adjustment of the use length of the band 400 can be achieved.

Specifically, as shown in fig. 13, one end of the male buckle 100 is provided with a band fixing place 110. In the embodiment, the strap fixing position 110 is provided with a groove 222 for fixing the end of the strap 400, and a rivet connection or other fixing means can be adopted.

Further, the female buckle 200 includes a watch band adjusting portion 210 and a male buckle fastening portion 220, the watch band adjusting portion 210 is located on one side of the male buckle fastening portion 220 away from the watch band fixing portion 110, the male buckle fastening portion 220 and the male buckle 100 have a corresponding fastening surface 221, as shown in fig. 4, one side of the watch band adjusting portion 210 and the male buckle fastening portion 220 away from the male buckle 100 has a through watch band adjusting channel 230 for penetrating through the watch band main body, so that the female buckle 200 can move along the length direction of the watch band 400, thereby adjusting the distance between the watch face and the female buckle 200, i.e. the service length of the watch band 400.

Further, the band adjustment portion 210 is a hollow structure, the band adjustment portion 210 has a key hole 211 along the width direction of the band, and has a through hole 212 communicating with the band adjustment channel 230 along the thickness direction, and the band adjustment portion 210 is internally provided with the locking assembly 300. In other words, the relative fixation between the band and the female buckle 200 is achieved by the locking assembly 300 inside the band adjustment portion 210.

Further, the locking assembly 300 includes a pressing plate 310, a female button 320 and a plurality of elastic elements 330, the pressing plate 310 can be slidably installed in the through hole 212, a watchband locking surface 311 is provided on a side of the pressing plate 310 close to the watchband adjusting passage 230, the female button 320 can be slidably installed in the button hole 211, the elastic elements 330 are installed in the sliding direction of the female button 320 and the pressing plate 310, and the inner side of the female button 320 and a side of the pressing plate 310 far from the watchband adjusting passage 230 respectively have mutually matched acting surfaces, so that the female button 320 can apply a component force to the pressing plate 310 along the sliding direction of the pressing plate 310. Preferably, the elastic element 330 is a spring, the band adjustment portion 210 and the male buckle portion 220 are of an integral structure, and the female buckle button 320 and the pressing plate 310 are of an integral structure.

Further, the state transition of the two slide locking watchbands can be realized by whether the female button 320 is pressed or not, wherein, in a natural state, i.e., a non-pressed state, as shown in fig. 7, 9 and 10, the pressing plate 310 is kept at the first preset position, and the watchband locking surface 311 is located inside the watchband adjusting channel 230 and can act on the watchband to limit the watchband from sliding in the watchband adjusting channel 230. In other words, the pressing plate 310 pushes the female button 320 outwards under the action of the elastic element 330, and at the same time, the pressing plate 310 is also in the limit position, i.e. the first preset position, under the action of the elastic element 330, and at this position, the pressing plate 310 can apply force to the watchband, so that when the watchband has a tendency to slide along the length direction thereof, sufficient friction force can be generated to keep the watchband stationary relative to the female button 200, and in addition, the locking surface 311 can also increase the resistance to the watchband by providing enough protruding nails and the like.

Further, in the pressed state, as shown in fig. 8, 11 and 12, the female button 320 drives the pressing plate 310 to move to the second preset position, and the band locking surface 311 is separated from the band. In other words, by pressing the female button 320, the pressing plate 310 can be slid in a direction away from the band, and at this time, the band locking surface 311 stops contacting the band, so that the band is no longer subjected to the resistance of the pressing plate 310, and the band can move in the longitudinal direction thereof.

In a preferred embodiment, as shown in fig. 13, the male buckle 100 includes a male buckle main body 120, a spring and two male buckle keys 130 arranged opposite to each other, a sliding cavity 121 of the male buckle key 130 is arranged inside the male buckle main body 120, the male buckle key 130 is resiliently installed in the sliding cavity 121 through the spring, a sliding direction of the male buckle key 130 is the same as a sliding direction of the female buckle key 320, and a buckling cap 131 is arranged on a side of the male buckle key 130 close to the female buckle 200. Preferably, the fastening cap 131 is mushroom-shaped, that is, the top end has a larger size, and the middle has a smaller size, and in the process of being matched with the first cover plate 240, the two male buckle keys 130 are pushed outwards along the width direction of the watch band under the action of the spring, so that the top end of the fastening cap 131 is clamped into the edge of the limiting hole 241, and at this time, the male buckle 100 can be prevented from being separated from the female buckle 200.

Further, as shown in fig. 6, a first cover plate 240 is disposed on one side of the male buckle buckling part 220 close to the male buckle 100, a plurality of limiting holes 241 are disposed on the surface of the first cover plate 240, a groove 222 corresponding to the limiting holes 241 is disposed on the male buckle buckling part 220, the groove 222 is matched with the buckle cap 131, and the inner diameter of the limiting hole 241 is smaller than the opening of the groove 222. Whether the male snap button 130 is pressed or not has two states, a snap state and a press state. The pressing state differs from the previous pressing state in that the object to be pressed is different.

Specifically, the male buckle body 120 and the male buckle engaging portion 220 are attached to each other in the buckling state, and the male buckle button 130 is engaged with the limiting hole 241 under the action of the spring. When the male buckle button 130 is pressed, the two male buckle buttons are close to each other under the action of external force, and the buckling cap 131 moves in the groove 222 to a position corresponding to the limiting hole 241, so that the buckling cap 131 can be separated from the limiting hole 241.

Further preferably, the female buckle 200 includes a first magnet, and a first receiving groove is opened on one side of the male buckle buckling part 220 close to the male buckle 100, and the first magnet is fixed in the first receiving groove through the first cover plate 240. The male buckle 100 includes a second cover plate 140 and a second magnet, the male buckle main body 120 is provided with a second receiving groove 122 corresponding to the first receiving groove, the second magnet is fixed in the second receiving groove 122 through the second cover plate 140, and the surface of the second cover plate 140 is provided with a mounting hole 141 corresponding to the buckle cap 131. It should be noted that, in the drawings of the present embodiment, there is no specific structure of the first magnet and the second magnet, but it should be understood by those skilled in the art that the facing sides of the first magnet and the second magnet are opposite in magnetism, and their shapes and sizes are matched with the first receiving groove and the second receiving groove 122. In practical applications, the male button 130 and the second magnet are installed, and then the fastening cap 131 passes through the installation hole 141, and the second cover plate 140 is fixed on the male button main body 120 near the female button 200, so as to fix the male button 130 and the second magnet.

In a preferred embodiment, as shown in fig. 5, 7 and 8, the pressing plate 310 includes a pressing plate main body 312 and a fitting portion 313, the pressing plate main body 312 has a band locking surface 311 on a side facing the band adjustment passage 230, and the fitting portion 313 is provided on a side of the pressing plate main body 312 away from the band locking surface 311. The female button 320 includes a button body 321 and an acting portion 322, the button body 321 is disposed along a sliding direction of the female button 320 and located above the pressing plate body 312, and the acting portion 322 is located on a side of the button body 321 close to the pressing plate 310. In the drawing of the present embodiment, the key main body 321 is disposed along the width direction of the female snap 200, and the sliding direction thereof coincides with the width direction of the female snap 200.

Preferably, the engaging portion 313 has a first acting surface 313-a along the sliding direction of the female button 320, and the first acting surface 313-a forms an acute angle with the pressing plate main body 312. The action portion 322 has a second action surface 322-a, the second action surface 322-a forms an acute angle with a side of the key main body 321 facing the pressing plate main body 312, and the second action surface 322-a is tangent to the first action surface 313-a and has an overlapping area. That is, when the pressing plate 310 is at any position, the pressing plate 310 can be controlled to slide up and down by pressing the female button 320.

Further preferably, as shown in fig. 10 and 12, a side of the through hole 212 adjacent to the band adjustment passage 230 is provided with a stopper step 212-a. The pressing plate 310 includes a first position-limiting portion 314, the first position-limiting portion 314 is located at the edge of the pressing plate main body 312, the first position-limiting portion 314 is located at a side of the pressing plate main body 312 away from the band adjustment channel 230, and in the sliding direction of the pressing plate 310, the first position-limiting portion 314 and the position-limiting step 212-a have an overlapping region to limit the sliding range of the pressing plate 310. Preferably, the first position-limiting portion 314 is a step structure formed by protruding the edge of the main body 312 of the pressing plate, and is matched with the position-limiting step 212-a.

Preferably, the female button 320 includes a second position-limiting portion 323, the second position-limiting portion 323 is fixedly connected to the button body 321, and is located inside the band adjusting portion 210, and in the sliding direction of the female button 320, the second position-limiting portion 323 and the edge of the button hole 211 have an overlapping area to limit the sliding range of the female button 320.

Further preferably, both sides of the band adjustment portion 210 are respectively provided with a key hole 211, the key holes 211 are respectively provided with a female button 320, the pressing plate main body 312 is respectively provided with an engaging portion 313 corresponding to the female button 320, and the opposite sides of the female button 320 are connected by an elastic element 330.

Further, a plurality of bosses 312-a are provided on a side of the presser body 312 remote from the band adjustment passage 230, the elastic member 330 is mounted on the bosses 312-a, and the elastic member 330 is located between the presser body 312 and an inner upper cavity surface of the band adjustment portion 210. Preferably, four corners of the pressing plate main body 312 are respectively provided with a boss 312-a, the boss 312-a is sleeved with a spring, one end of the spring is pressed against the pressing plate 310, and the other end of the spring is pressed against the inner side wall of the upper end of the band adjusting part 210. The spring is assembled to provide a pre-load force under which the platen 310 is ejected to its lowermost working position, stopped by the stop step 212-a and in a rest position.

In practical application, the female button 320 is installed inside the female button 200 through the button hole 211, the watch band adjusting passage 230 is used for penetrating the watch band main body 410, and the female button 320 is pressed or released through the locking assembly 300 to release and lock the watch band main body 410. In actual operation, the female button 320 is pressed with two fingers in the middle, the pressing plate 310 is in a freely slidable and loosened state on the band body 410, and when the pressing plate 310 moves to a certain position to loosen the female button 320, the pressing plate 310 is in a locked state and cannot slide on the band body 410. Therefore, whether the watch is worn or not, whether the male buckle keys 130 are buckled or not, the relative position of the pressing plate 310 on the watchband main body 410 can be adjusted in any state, so that the wearing length of the watchband is adjusted, the requirement of the wrist circumference of an individual is met, and meanwhile, the instantaneity in the wearing process is adjusted.

[ example two ]

As shown in fig. 1 and fig. 2, this embodiment is a watch band 400, where the watch band 400 includes the slide-locking clasp according to any one of the first embodiment, and further includes a watch band body 410, a first connector 420, and a second connector 430, and the description of the same parts is omitted here.

Specifically, the first connector 420 is located on one side of the female buckle 200, the second connector 430 is located on one side of the male buckle 100, and dial connection positions 440 are respectively arranged on opposite sides of the first connector 420 and the first connector 420; the second link 430 is provided with a band through-hole 431 in the width direction of the band body 410 near one end of the pin 100. In the drawings of this embodiment, the ends of the first connecting piece 420 and the second connecting piece 430, which are far away from the sliding locking watch buckle, are both provided with hinge holes for hinging the watch dial, and in addition, other connecting structures can be adopted at the positions of the hinge holes of the first connecting piece 420 and the second connecting piece 430 to realize the connection of the watch dial.

Further, one end of the band body 410 is connected to the first link 420, and the other end passes through the band adjustment passage 230 and the band passage 431 in order and is fixed to the band fixing portion 110.

Further preferably, the band body 410 is fitted to the band adjustment passage 230, and in a natural state, the band locking surface 311 presses the band body 410 to generate a frictional force for preventing the band body 410 from slipping along the band adjustment passage 230; in the pressed state, the band locking surface 311 moves toward the through hole 212 and separates from the band body 410.

Further, as shown in fig. 14, a watchband interface 421 is opened at an end of the first connecting member 420 close to the female buckle 200, the watchband interface 421 matches with the shape of the watchband, and the watchband main body 410 is clamped in the watchband interface 421.

In practical applications, the band body 410 is made of a woven fabric, such as a flexible plastic or leather. The first connector 420 can be molded in a mold, glued, etc. to fasten the band body 410. Before the fastening by the modes of injection molding in the mold, viscose glue and the like, the end of the watchband main body 410 needs to be subjected to hot pressing, punching and other shaping treatments, so that the connecting area is increased and the reverse buckle is formed, and the good fastening and connecting performance is obtained, so that the watchband is not easy to loosen.

[ EXAMPLE III ]

As shown in fig. 1 to 14, the present embodiment is a watch including the watch band 400 according to any one of the second embodiment, and further including a watch face, wherein the same parts are not described herein again.

Specifically, two ends of the dial are respectively hinged with the first connecting piece 420 and the second connecting piece 430.

In practice, when the band body 410 has passed through the band adjustment channel 230, the pressing plate 310 is spring-ejected to the lower working position without pressing the female button 320, i.e., the pressing plate 310 moves to the first predetermined position until pressing the band body 410 and cannot move further downward. At this time, the pressing plate 310 is not ejected to the lowest working position, i.e. the first predetermined position, and a small gap is remained between the limiting step 212-a and the first limiting portion 314. In this state, since the pressing plate 310 has pressed the band body 410, sufficient friction force can be provided to ensure that no sliding displacement is generated between the band body 410 and the female buckle 200 in a normal stressed state. When the female button 320 is pressed, the female button 320 slides toward the middle in the radial direction, and the pressing plate 310 moves upward by the interaction between the engaging portion 313 and the acting portion 322. When the button 320 of the female snap is pressed to the bottom, the pressing plate 310 moves up to the maximum position and is flush with the lower edge of the inner wall of the through hole 212. In this state, the band body 410 loses the frictional resistance of the pressing plate 310, and the slip displacement between the band body 410 and the female buckle 200 can be achieved. When the female button 320 is released, the female button 320 and the pressing plate 310 are simultaneously restored to a natural state or a working state pressing the band body 410 under the action of the spring.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A sliding locking watch buckle comprises a male buckle and a female buckle which are mutually matched, and is characterized in that,

one end of the male buckle is provided with a watchband fixing position;

the female buckle comprises a watchband adjusting part and a male buckle buckling part, the watchband adjusting part is positioned on one side of the male buckle buckling part, which is far away from the watchband fixing position, the male buckle buckling part and the male buckle are provided with corresponding buckling surfaces, and one sides of the watchband adjusting part and the male buckle buckling part, which are far away from the male buckle, are provided with a through watchband adjusting channel for penetrating through a watchband;

the watchband adjusting part is of a hollow structure, a key hole is formed in the watchband adjusting part along the width direction of the watchband, a through hole communicated with the watchband adjusting channel is formed in the thickness direction of the watchband adjusting part, and a locking assembly is arranged in the watchband adjusting part;

the locking assembly comprises a pressing plate, a female button and a plurality of elastic elements, the pressing plate can be arranged in the through hole in a sliding mode, one side, close to the watchband adjusting channel, of the pressing plate is provided with a watchband locking surface, the female button can be arranged in the button hole in a sliding mode, the elastic elements are arranged in the sliding direction of the female button and/or the pressing plate, and the inner side of the female button and one side, far away from the watchband adjusting channel, of the pressing plate are respectively provided with mutually matched action surfaces, so that the female button can apply component force to the pressing plate along the sliding direction of the pressing plate; wherein the content of the first and second substances,

in a natural state, the pressing plate is kept at a first preset position, and the watchband locking surface is positioned in the watchband adjusting channel and can act on a watchband to limit the watchband to slide in the watchband adjusting channel;

under the state of pressing, the box button drives the pressing plate to move to a second preset position, and the watchband locking surface is separated from the watchband.

2. The sliding lock clasp of claim 1,

the pressing plate comprises a pressing plate main body and a matching part, wherein the watchband locking surface is arranged on one side, facing the watchband adjusting channel, of the pressing plate main body, and the matching part is arranged on one side, far away from the watchband locking surface, of the pressing plate main body;

the female button key comprises a key main body and an acting part, the key main body is arranged along the sliding direction of the female button key and is positioned above the pressing plate main body, and the acting part is positioned on one side of the key main body close to the pressing plate;

follow on the direction of sliding of box button, cooperation portion has first active surface, first active surface with the clamp plate main part is the acute angle, active portion has the second active surface, the second active surface with first active surface is tangent and has the overlap region.

3. The sliding lock clasp of claim 2,

a limiting step is arranged on one side, close to the watchband adjusting channel, of the through hole; the pressing plate comprises a first limiting part, the first limiting part is positioned at the edge of the pressing plate main body, the first limiting part is positioned at one side of the pressing plate main body, which is far away from the watchband adjusting channel, and in the sliding direction of the pressing plate, the first limiting part and the limiting step have an overlapping area so as to limit the sliding range of the pressing plate;

and/or;

the female buckle key comprises a second limiting part, the second limiting part is fixedly connected with the key main body and is located inside the watchband adjusting part, and an overlapping area is formed between the second limiting part and the edge of the key hole in the sliding direction of the female buckle key so as to limit the sliding range of the female buckle key.

4. The sliding lock clasp of claim 3,

the two sides of the watchband adjusting part are respectively provided with the key holes, the key holes are respectively internally provided with the female buckle keys, the pressing plate main body is respectively provided with a matching part corresponding to the female buckle keys, and the opposite sides of the female buckle keys are connected through the elastic element;

and/or;

the pressing plate main body is provided with a plurality of bosses on one side far away from the watchband adjusting channel, the elastic element is arranged on the bosses, and the elastic element is positioned between the pressing plate main body and the inner upper cavity surface of the watchband adjusting part.

5. The sliding lock clasp of claim 1,

the male buckle comprises a male buckle main body, a spring and two male buckle keys which are oppositely arranged, a sliding cavity of the male buckle keys is arranged in the male buckle main body, the male buckle keys can be rebounded and arranged in the sliding cavity through the spring, the sliding direction of the male buckle keys is consistent with that of the female buckle keys, and a buckling cap is arranged on one side, close to the female buckle, of each male buckle key;

a first cover plate is arranged on one side, close to the male buckle, of the male buckle buckling part, a plurality of limiting holes are formed in the surface of the first cover plate, grooves corresponding to the limiting holes are formed in the male buckle buckling part, the grooves are matched with the buckling cap, and the inner diameter of each limiting hole is smaller than that of each groove opening; wherein the content of the first and second substances,

in a buckling state, the male buckle main body is attached to the male buckle buckling part, and the male buckle key is clamped in the limiting hole under the action of the spring;

under the pressing state, the two male buckle keys are close to each other under the action of external force, and the buckling cap moves to the position corresponding to the limiting hole in the groove, so that the buckling cap can be separated from the limiting hole.

6. The sliding lock clasp of claim 5,

the female buckle comprises a first magnet, a first accommodating groove is formed in one side, close to the male buckle, of the male buckle buckling part, and the first magnet is fixed in the first accommodating groove through the first cover plate;

the male buckle comprises a second cover plate and a second magnet, a second accommodating groove corresponding to the first accommodating groove is formed in the male buckle main body, the second magnet is fixed in the second accommodating groove through the second cover plate, and a mounting hole corresponding to the buckling cap is formed in the surface of the second cover plate.

7. The sliding lock clasp of claim 1,

the elastic element is a spring;

the watchband adjusting part and the male buckle buckling part are of an integrated structure;

the female button key and the pressing plate are of an integrated structure.

8. A watch band comprising the slide-lock clasp of any one of claims 1 to 7, further comprising a band body, a first connector, and a second connector; wherein the content of the first and second substances,

the first connecting piece is positioned on one side of the female buckle, the second connecting piece is positioned on one side of the male buckle, and dial plate connecting positions are respectively arranged on the opposite sides of the first connecting piece and the first connecting piece; a watchband through hole is formed in one end, close to the male buckle, of the second connecting piece in the width direction of the watchband main body;

one end of the watchband main body is connected with the first connecting piece, and the other end of the watchband main body sequentially penetrates through the watchband adjusting channel and the watchband through hole and is fixed at the watchband fixing position.

9. The watch band of claim 8,

the watchband main body is matched with the watchband adjusting channel, and in the natural state, the watchband locking surface extrudes the watchband main body and is used for generating friction force for preventing the watchband main body from sliding along the watchband adjusting channel; in the pressed state, the watchband locking surface moves towards the through hole and is separated from the watchband main body;

and/or;

the first connecting piece is provided with a watchband interface at one end close to the female buckle, the watchband interface is matched with the watchband in shape, and the watchband main body is clamped in the watchband interface.

10. A wristwatch comprising the band of claim 9 and a dial, both ends of the dial being hingedly connected to the first connecting member and the second connecting member, respectively.