CN2627546Y

CN2627546Y - Connecting structure of watch band and watch case

Info

Publication number: CN2627546Y
Application number: CN 03263444
Authority: CN
Inventors: (本人请求不公布其姓名)
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-05-29
Filing date: 2003-05-29
Publication date: 2004-07-21
Anticipated expiration: 2013-05-29

Abstract

The utility model discloses a connection structure between strap and housing of a wristwatch. An end housing with a width equal or non-equal to the strap is provided at one end of the strap connected with the housing of the wristwatch, and a protruded spherical post is provided at the center at the end portion of the end housing. A spherical groove corresponding to the spherical post on the end housing of the strap is provided at the center of the end face of the connection portion between the wristwatch housing and the strap. The spherical post on the end housing of the strap may be inlayed into the spherical groove on the wristwatch housing and connected with the groove in a rotatable manner. Such design enables the strap to rotate in two directions without disconnecting from the wristwatch housing, such that the patterns or figures on both sides of the strap can be alternately rotated to the direction of the dial of the clock.

Description

The syndeton of a kind of watchband and Wristwatch case

Technical field

The utility model relates to the syndeton of a kind of watchband and Wristwatch case, the especially a kind of watchband of watchband two sides rotation under the situation that does not break away from Wristwatch case and syndeton of Wristwatch case of making.

Background technology

The syndeton of employed watchband and Wristwatch case in the daily life at present, it generally is designed to a fixedly connected form, the link that is watchband and watchcase is an elasticity pivot pin, have only when needs his-and-hers watches band is changed or keeped in repair, just can watchband be disassembled from watchcase by instrument extruding elasticity pivot pin, thereby watchband use from it from until its life termination its to wear the surface all unalterable, watch bracelet only has the function that the table body is connected and fixed on human body, does not have multiple sight and ornamental.

Summary of the invention

In order to solve the deficiency of above-mentioned located by prior art, the purpose of this utility model is to provide the syndeton of a kind of watchband and Wristwatch case, this syndeton can make watchband two sides rotation under the situation that does not break away from Wristwatch case, so that the two-sided patterned or decorative pattern on the watchband alternately is rotated consistent with the direction of Watch dail plate face.

The syndeton of watchband of the present utility model and Wristwatch case, the technical scheme of its feature and realization is as follows:

The syndeton of watchband of the present utility model and Wristwatch case, the end that its watchband and Wristwatch case connect have with watchband with wide or different wide end housings, be provided with the spherical column cap of a projection in the center, end of this end housing; The end face center of housing junction, the end of this Wristwatch case and described watchband be provided with one with the end housing of described watchband on the corresponding ball recess of spherical column cap of projection; Spherical column cap on the end housing of described watchband can be embedded in the ball recess on the described Wristwatch case, makes spherical column cap and described ball recess constitute type of attachment rotationally.

Compare with the index dial structure of the wrist-watch of prior art, the utility model has the advantages that:

Because what the syndeton between watchband of the present utility model and the Wristwatch case adopted is the form that is connected of spherical auxiliary connection, therefore changing traditional in the past watchband fixedlys connected for the elasticity axial pin type with Wristwatch case, the face of wearing of watchband all the time can not conversion, the shortcoming that pattern is single, it can make watchband revolve according to personal like's regulated at will rotation watchband tow sides under the situation that does not break away from Wristwatch case, so that the two-sided patterned or decorative pattern on the watchband alternately is rotated consistent with the direction of Watch dail plate face, thereby collocation makes watch bracelet and wrist-watch integral body have more aesthetic property and ornamental mutually.

Description of drawings

Fig. 1 is the structural representation of the top watchband in the syndeton of watchband of the present utility model and Wristwatch case;

Fig. 2 is the structural representation of the bottom watchband in the syndeton of watchband of the present utility model and Wristwatch case;

Fig. 3 be in the syndeton of watchband of the present utility model and Wristwatch case Wristwatch case and with the interconnective structural representation of watchband.

Embodiment

Below will and be described further in conjunction with the accompanying drawings with embodiment of the present utility model.

As shown in Figure 1 to Figure 3, the syndeton of watchband of the present utility model and Wristwatch case, wherein, the end that this watchband 1,2 and Wristwatch case 3 connects have with

watchband

1,2 with wide or different wide end housings 4,5, be respectively equipped with the spherical column cap 6,7 of a projection in the center, end of this end housing 4,5;

The end face center of this Wristwatch case 3 and end housing 4,5 junctions of described

watchband

1,2 be provided with one with the end housing 4,5 of described

watchband

1,2 on spherical column cap 6, the 7 corresponding ball recess 8,9 of projection;

Spherical column cap 6,7 on the end housing 4,5 of described

watchband

1,2 can be embedded in the

ball recess

8,9 on the described Wristwatch case 3, makes spherical column cap 6,7 and described ball recess 8,9 constitute type of attachment rotationally.

When thinking the pattern of this

watch bracelet

1,2 of conversion (tow sides of this

watch bracelet

1,2 can have different colors, pattern or decorative pattern), it can be according to the personal like, do not break away from regulated at will under the situation of Wristwatch case 3 at

watchband

1,2 and rotate the tow sides rotation of

watchband

1,2, so that the two-sided patterned or decorative pattern on the

watchband

1,2 alternately is rotated consistent with the direction of Watch dail plate face, thereby collocation makes

watch bracelet

1,2 and wrist-watch integral body have more aesthetic property and ornamental mutually.

Claims

1, the syndeton of a kind of watchband and Wristwatch case is characterized in that:

The end that this watchband (1,2) and Wristwatch case (3) connect have with watchband (1,2) with wide or different wide end housings (4,5), be respectively equipped with the spherical column cap (6,7) of a projection in the center, end of this end housing (4,5);

Be provided with one in the end face center of end housing (4, the 5) junction of this Wristwatch case (3) and described watchband (1,2) and go up the corresponding ball recess of spherical column cap (6,7) (8,9) of projection with the end housing (4,5) of described watchband (1,2);

Spherical column cap (6,7) on the end housing (4,5) of described watchband (1,2) can be embedded in the ball recess (8,9) on the described Wristwatch case (3), makes spherical column cap (6,7) and described ball recess (8,9) constitute type of attachment rotationally.