CN202233413U - Watchband buckle - Google Patents

Abstract

The utility model discloses a watchband buckle, the lock of which is reliable, the opening is convenient, and the appearance is beautiful. The utility model discloses a base, the both sides of base respectively are equipped with first bridge shape linking arm, second bridge shape linking arm, first bridge shape linking arm, be equipped with articulated movable buckle between the second bridge shape linking arm, the both sides face that the hinged end was kept away from to movable buckle has respectively seted up a screens groove, be equipped with first button in the connecting hole of first bridge shape linking arm, the connecting rod top of first button is equipped with first fixture block, be equipped with the second button in the connecting hole of second bridge shape linking arm, the connecting rod top of second button is equipped with the second fixture block, the first button inner face is equipped with places the hole, it is equipped with first spring to place the downthehole, the second button inner face is equipped with places the hole, place the downthehole second spring that is equipped with. The utility model discloses a watchband buckle only needs inwards to press the button piece simultaneously and just can conveniently turn up bridge-shaped activity buckle, therefore convenient to use, easily clean.

Description

A watch buckle

technical field

The utility model relates to a watch strap buckle, in particular to a strap buckle for a double-open button type watch strap.

Background technique

The watch is worn on the wrist, and the buckle for the watch strap mostly adopts a spring buckle structure, which is locked by the buckle of the elastic even piece and the belt cover, or the teeth on the button are used to connect the two ends of the bridge-shaped gusset The small groove bites tightly, so as to realize the purpose of wearing and taking off the watch. However, the elastic hooks are easy to disengage, and the small grooves of the teeth are easily damaged and difficult to clean.

Utility model content

Aiming at the problems existing in the prior art, the technical problem to be solved by the utility model is to provide a convenient, stable and reliable watch buckle lamp, which is reliable in fastening, easy to open, and beautiful in appearance.

In order to achieve the above object, the utility model discloses a watch buckle, which includes a base, the two sides of the base are respectively provided with a first bridge-shaped connecting arm, a second bridge-shaped connecting arm, a first bridge-shaped connecting arm, a second bridge-shaped connecting arm A hinged movable gusset is provided between the two bridge-shaped connecting arms, and a locking slot is provided on both sides of the movable gusset away from the hinged end, and the middle section of the connecting part of the first bridge-shaped connecting arm, the second bridge-shaped connecting arm and the base is opened. There is a through connecting hole, a first button is arranged in the connecting hole of the first bridge-shaped connecting arm, a first block is arranged on the top of the connecting rod of the first button, and a second locking block is arranged in the connecting hole of the second bridge-shaped connecting arm. button, the top of the connecting rod of the second button is provided with a second block, the ends of the first bridge-shaped connecting arm and the second bridge-shaped connecting arm are provided with connecting holes, the first bridge-shaped connecting arm, the second bridge-shaped connecting arm The end is hinged with the movable gusset through the fixed pin inserted into the connecting hole.

Further, a limit position is provided on the side of the first button, a fixing hole is provided on the base corresponding to the limit groove, the limit pin enters into the limit groove through the fixing hole, a limit groove is opened on the side of the second button, and the base A fixing hole is provided at the position corresponding to the limit groove, and the limit pin enters into the limit groove through the fixing hole; the base, the first bridge-shaped connecting arm, and the second bridge-shaped connecting arm can be integrally formed by metal materials;

Further, a placement hole is provided on the inner surface of the first button, and a first spring is provided in the placement hole; a placement hole is provided on the inner surface of the second button, and a second spring is provided in the placement hole; the second spring on the first bridge-shaped connecting arm The top of the first clamping piece of a button is against the second spring of the second button in the second bridge connecting arm, and the second clamping piece at the top of the connecting rod of the second button on the second bridge connecting arm extends into the first bridge. In the connecting hole of the connecting arm, the top of the second block of the second button on the second bridge-shaped connecting arm is in contact with the first spring of the first button in the first bridge-shaped connecting arm; the first button and the first block can pass through The metal material is integrally formed, and the second button and the second clamping block can be integrally formed through the metal material.

In summary, the utility model is a watch buckle, which is not only simple in structure but also easy to use. The locking mechanism is composed of the card slots that are interlocked with the first block and the second block. When fastening, the first block and the second block can be snapped into and when it needs to be disengaged, just press the first button and the outer end of the second button inward, and the first and second blocks can leave the card slot to make the movable gusset come out . The utility model has the advantages that the improved double-opening button watch buckle can easily turn up the bridge-shaped movable gusset as long as the button block is pressed inwardly at the same time, so it is easy to use and easy to clean.

Description of drawings

Fig. 1 is the schematic diagram of the rear view direction of the utility model embodiment;

Fig. 2 is the three-dimensional schematic view of the utility model embodiment;

Fig. 3 is a schematic diagram of the front view direction of the embodiment of the present invention.

Explanation of symbols of main parts (or devices) in the figure:

Base 1 Movable gusset 2

First button 3a Second button 3b

First spring 4a Second spring 4b

Limit pin 5 Limit groove 6

The first block 7a The second block 7b

Placement hole 8 Fixed pin 9

Card slot 10 Connection hole 11

The first bridge-shaped connecting arm 12a The second bridge-shaped connecting arm 12b

Fixing hole 13 Connection hole 14

connecting rod 15

Detailed ways

In order to further understand the features, technical means, and specific objectives and functions of the utility model, the utility model will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

Please refer to Fig. 1 and Fig. 3, a kind of double-opening button type wrist watch buckle of the present utility model, comprises a base 1, and the both sides of base 1 are respectively provided with first bridge-shaped connecting arm 12a, the second bridge-shaped connecting arm 12b, base 1 and the first bridge-shaped connecting arm 12a and the second bridge-shaped connecting arm 12b can be integrally formed by metal materials. A connection hole 14 is provided at the ends of the first bridge-shaped connecting arm 12a and the second bridge-shaped connecting arm 12b, and a movable gusset 2 is arranged between the two first bridge-shaped connecting arms 12a and the second bridge-shaped connecting arm 12b. , the ends of the first bridge-shaped connecting arm 12a and the second bridge-shaped connecting arm 12b are hinged with the movable gusset 2 through the fixed pin 9 inserted into the connecting hole 14, and the fixed pin 9 is inserted through the first bridge-shaped connecting arm 12a and the second bridge-shaped connecting arm 12a. The connecting hole 14 of shaped connecting arm 12b enters in the circular hole (not marked among the figures) of movable buckle 2 ends. Movable gusset 2 is respectively provided with a locking groove 10 on both sides of fixed pin 9 ends, and locking groove 10 is a strip shape, and base 1 upper both sides are respectively provided with a first bridge-shaped connecting arm 12a, the second bridge-shaped The connecting arm 12b, the two first bridge-shaped connecting arms 12a, the second bridge-shaped connecting arm 12b and the base 1 form a groove, and the middle section of the connecting part of the first bridge-shaped connecting arm 12a and the base 1 is provided with a through connecting hole 11. There is a snap-type locking mechanism inside the connecting hole 11.

The connecting hole 11 is provided with a first button 3a, the first button 3a is L-shaped, the top of the connecting rod 15 of the first button 3a is provided with a first block 7a, and the end of the first button 3a extending into the connecting hole 11 is provided with a The elongated first block 7a, the elongated first block 7a can coincide with the slot 10 on the top of the movable gusset 2, and the first block 7a can be snapped into the slot 10, the first button 3a has a limiting groove 6 on the side, and a fixing hole 13 is provided on the base 1 corresponding to the limiting groove 6. The limiting pin 5 passes through the fixing hole 13 and enters into the limiting groove 6, and the limiting groove 6 passes through the limiting pin 5. To limit the back-and-forth stroke of the first button 3a, the inner surface of the first button 3a is provided with a placement hole 8, and the first spring 4a is arranged in the placement hole 8, and the first spring 4a is parallel to the connecting rod 15 of the first button 3a. The first button 3 a and the second button 3 b on both sides are relatively inserted into the fixing hole 13 .

Referring to Fig. 1 and Fig. 2, the middle section of the second bridge-shaped connecting arm 12b of the double-opening button-type wristwatch buckle and the base 1 connecting portion is provided with a through connecting hole 11, and the connecting hole 11 is provided with a second button 3b, the second The top of the connecting rod 15 of the button 3b is provided with a second block 7b, and the end of the second button 3b stretching into the connecting hole 11 is provided with a strip-shaped second block 7b, and the strip-shaped second block 7b can be buckled with the movable button. The locking groove 10 on the top of the plate 2 coincides, and the second locking block 7b can be snapped into the locking groove 10, the second button 3b side is provided with a limiting groove 6, and the base 1 is provided with a fixed position corresponding to the limiting groove 6. Hole 13, the limit pin 5 passes through the fixing hole 13 and enters in the limit groove 6, the limit groove 6 limits the back and forth stroke of the second button 3b by the limit pin 5, and the inner surface of the second button 3b is provided with a placement hole 8, A second spring 4b is arranged in the placement hole 8, and the second spring 4b is parallel to the connecting rod 15 of the second button 3b.

During the normal state, the first block 7a on the top of the L-shaped connecting rod 15 of the first button 3a on the first bridge-shaped connecting arm 12a is positioned in front of the connecting hole 11 of the second bridge-shaped connecting arm 12b. The first block 7a on the top of the L-shaped connecting rod 15 of the first button 3a on the connecting arm 12a stretches into the connecting hole 11 of the second bridge-shaped connecting arm 12b; The second block 7b on the top of the L-shaped connecting rod 15 of the button 3b is located in front of the connecting hole 11 of the second bridge-shaped connecting arm 12b, and the L-shaped connection of the second button 3b on the second bridge-shaped connecting arm 12b when stressed The second block 7b on the top of the rod 15 extends into the connecting hole 11 of the second bridge-shaped connecting arm 12b. The top of the first block 7a of the first button 3a on the first bridge-shaped connecting arm 12a resists the second spring 4b of the second button 3b in the second bridge-shaped connecting arm 12b, and the second spring 4b of the second button 3b on the second bridge-shaped connecting arm 12b The second block 7b at the top of the L-shaped connecting rod 15 of the button 3b stretches into the connecting hole 11 of the first bridge-shaped connecting arm 12a, and the second block 7b top of the second button 3b on the second bridge-shaped connecting arm 12b The first spring 4a of the first button 3a in the first bridge-shaped connecting arm 12a is resisted. When the movable gusset 2 is fastened to the base 1, the movable gusset 2 moves the second clamping block 7b and the first clamping block 7a in the connecting hole 11 on the first bridge connecting arm 12a and the second bridge connecting arm 12b to the base 1. The two sides are squeezed apart, and the movable gusset 2 is buckled on the base 1. At this time, the second block 7b and the first block 7a are respectively snapped into the slots 10 on both sides of the top of the movable gusset 2; When the outer ends of the first button 3a and the second button 3b are moved, the first block 7a and the second block 7b can be slid into the second bridge-shaped connecting arm 12b and the first bridge-shaped connecting arm 12a. In the connection hole 11, the first block 7a and the second block 7b break away from the slots 10 on both sides of the top of the movable pinch plate 2, and the movable pinch plate 2 is opened and untied from the base 1 into an active state. The first button 3a and the first block 7a can be integrally formed by metal materials, and the second button 3b and the second block 7b can be integrally formed by metal materials.

The utility model adopts the first block 7a, the second block 7b arranged on the base 1 and the card which is arranged on the movable pinch plate 2 and can be interlocked with the first block 7a and the second block 7b. The locking mechanism formed by the bit groove 10 only needs to press the movable buckle plate 2 with a light force when buckling, and the first block 7a and the second block 7b can be snapped into the snap slot 10; When opening, just press the outer ends of the first button 3a and the second button 3b inward, and the first block 7a and the second block 7b can leave the locking slot 10 to make the movable gusset 2 come out.

The above-mentioned embodiment only expresses one implementation mode of the present utility model, and its description is relatively specific and detailed, but it should not be construed as limiting the scope of the present utility model. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of the utility model, and these all belong to the protection scope of the utility model. Therefore, the protection scope of the present utility model should be based on the appended claims.

Claims (5)

1. A watch buckle, comprising: a base (1), the two sides of the base (1) are respectively provided with a first bridge-shaped connecting arm (12a), a second bridge-shaped connecting arm (12b), and It is characterized in that: a hinged movable gusset (2) is provided between the first bridge-shaped connecting arm (12a) and the second bridge-shaped connecting arm (12b), and the movable gusset (2) is far away from the two sides of the hinged end Each is provided with a locking slot (10), and the middle section of the connecting part of the first bridge-shaped connecting arm (12a), the second bridge-shaped connecting arm (12b) and the base (1) is provided with a through connecting hole (11), The connecting hole (11) of the first bridge-shaped connecting arm (12a) is provided with a first button (3a), and the top end of the connecting rod (15) of the first button (3a) is provided with a first block (7a ), the connecting hole (11) of the second bridge-shaped connecting arm (12b) is provided with a second button (3b), and the top of the connecting rod (15) of the second button (3b) is provided with a second block (7b), the inner surface of the first button (3a) is provided with a placement hole (8), the placement hole (8) is provided with a first spring (4a), and the inner surface of the second button (3b) is provided with a placement hole (8) , the placement hole (8) is provided with a second spring (4b). 2. A watch buckle according to claim 1, characterized in that: the base (1) and the first bridge-shaped connecting arm (12a) and the second bridge-shaped connecting arm (12b) can be integrated through a metal material Formation, the ends of the first bridge-shaped connecting arm (12a) and the second bridge-shaped connecting arm (12b) are provided with connecting holes (14), and the first bridge-shaped connecting arm (12a), the second bridge-shaped connecting arm (12a), and the second bridge-shaped connecting arm (12b) The end of the shaped connecting arm (12b) is hinged with the movable gusset (2) through the fixed pin (9) inserted into the connecting hole (14). 3. A watch buckle according to claim 1, characterized in that: the first button (3a) and the first block (7a) can be integrally formed by metal materials, and the second button (3b) and The second block (7b) can be integrally formed by metal materials. the 4. A watch buckle according to claim 1, characterized in that: the top of the first block (7a) of the first button (3a) on the first bridge-shaped connecting arm (12a) interferes with the second The second spring (4b) of the second button (3b) in the bridge-shaped connecting arm (12b), the second spring (4b) on the top of the connecting rod (15) of the second button (3b) on the second bridge-shaped connecting arm (12b) The second clamping block (7b) stretches into the connecting hole (11) of the first bridge-shaped connecting arm (12a), and the second clamping block (7b) of the second button (3b) on the second bridge-shaped connecting arm (12b) The top is against the first spring (4a) of the first button (3a) in the first bridge connecting arm (12a). 5. A wrist watch buckle according to claim 1, characterized in that: the side of the first button (3a) is provided with a limiting groove (6), and the position corresponding to the limiting groove (6) on the base (1) A fixing hole (13) is provided, the limiting pin (5) enters into the limiting groove (6) through the fixing hole (13), and the limiting groove (6) is opened on the side of the second button (3b), A fixing hole (13) is provided on the base (1) corresponding to the position of the limiting groove (6), and the limiting pin (5) enters into the limiting groove (6) through the fixing hole (13). the

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