CN216160983U

CN216160983U - Watchcase convenient for replacing watchband

Info

Publication number: CN216160983U
Application number: CN202122213925.2U
Authority: CN
Inventors: 徐胜华
Original assignee: Dongguan Shenghua Watch Co ltd
Current assignee: Dongguan Shenghua Watch Co ltd
Priority date: 2021-09-13
Filing date: 2021-09-13
Publication date: 2022-04-01
Anticipated expiration: 2031-09-13

Abstract

The utility model relates to the technical field of watchcases, in particular to a watchcase with a watchband convenient to replace; comprises a middle shell, a watchband connecting part and a plurality of decorating parts; the middle shell comprises a first groove, an outer ring part and a plurality of second grooves, the first groove is concavely arranged on the upper surface of the middle shell, the outer ring part is arranged around the first groove, the plurality of second grooves are concavely arranged on the upper surface of the outer ring part, and a decoration part is embedded in one second groove; the watchband connecting part comprises a body, a fastener and a bulge, the middle shell is arranged on the body, the third groove is concavely arranged on the lower surface of the body, the fastener is positioned below the third groove, the fastener is detachably connected with the body, and the bulge is connected with the body and is accommodated in the third groove; through casing set up a plurality of second recess in, realize the purpose that decoration and well casing processed respectively, reduction in production cost sets up third recess, fastener, arch at watchband connecting portion, plays the purpose of easily changing the watchband.

Description

Watchcase convenient for replacing watchband

Technical Field

The utility model relates to the technical field of watchcases, in particular to a watchcase with a watchband convenient to replace.

Background

The watchband in the watch is usually fixedly connected with the watch case, namely the watchband is difficult to detach from the watch case, namely, after a consumer purchases a watch, if the consumer only wants to replace the watchband, the watchband is obviously impossible, so that the traditional watch limits the use requirements of the consumer and needs to be improved.

Disclosure of Invention

In order to overcome the difficulty of replacing the watchband of the watch in the prior art, the utility model aims to provide the watch shell with the watchband convenient to replace, so that the purpose of easily replacing the watchband is achieved, and the use requirements of different consumers are met.

In order to achieve the purpose, the technical scheme of the utility model is as follows:

a watchcase convenient for replacing a watchband comprises a middle shell, a watchband connecting part used for fixing the middle shell and a plurality of decorating parts;

the middle shell comprises a first groove, an outer ring part and a plurality of second grooves, the first groove is concavely arranged on the upper surface of the middle shell, the outer ring part is arranged on the upper surface of the middle shell and protrudes out of the upper surface, the outer ring part is arranged around the first groove, the plurality of second grooves are concavely arranged on the upper surface of the outer ring part, and a decorative part is embedded in one second groove;

the watchband connecting part comprises a body, a fastener and a protrusion, the middle shell is arranged on the body, the body is provided with a third groove, the third groove is concavely arranged on the lower surface of the body, the fastener is positioned below the third groove, the fastener is detachably connected with the body, and the protrusion is connected with the body and is accommodated in the third groove.

Further, the length of the fastener is greater than the length of the third groove.

Further, the fastener is equipped with the through-hole, the through-hole runs through the thickness of fastener, the through-hole with the third recess intercommunication.

Further, the body still is equipped with the fourth recess, the fourth recess is located the below of third recess, the fastener inlays in the third recess.

The utility model has the beneficial effects that: through casing set up a plurality of second recess in, realize the purpose that decoration and well casing processed respectively, reduction in production cost sets up third recess, fastener, arch at watchband connecting portion, plays the purpose of easily changing the watchband.

Drawings

FIG. 1 is a top view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a bottom view of the present invention.

The reference numerals include:

1-middle shell 11-first groove 12-outer ring part

13-second recess 2-band link 21-body

211-third recess 212-fourth recess 22-fastener

221-through hole 3-decorative piece.

Detailed Description

For the understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention.

Referring to fig. 1 to 3, the watchcase with a watchband convenient to replace according to the present invention includes a middle case 1, a watchband connecting portion 2 for fixing the middle case 1, and a plurality of decoration pieces 3;

the middle shell 1 comprises a first groove 11, an outer ring part 12 and a plurality of second grooves 13, the first groove 11 is concavely arranged on the upper surface of the middle shell 1, the outer ring part 12 is arranged on the upper surface of the middle shell 1 and protrudes out of the upper surface, the outer ring part 12 is arranged around the first groove 11, the plurality of second grooves 13 are concavely arranged on the upper surface of the outer ring part 12, and a decoration part 3 is embedded in one second groove 13;

the watchband connecting part 2 comprises a body 21, a fastener 22 and a protrusion 23, the middle shell 1 is arranged on the body 21, the body 21 is provided with a third groove 211, the third groove 211 is concavely arranged on the lower surface of the body 21, the fastener 22 is positioned below the third groove 211, the fastener 22 is detachably connected with the body 21, and the protrusion 23 is arranged on the body 21 and is accommodated in the third groove 211.

Specifically, in this embodiment, the middle case 1 is made of a metal material, the first groove 11 of the middle case 1 is used for fixing important parts such as a movement, the outer ring portion 12 is arranged on the periphery of the first groove 11, the second groove 13 is concavely arranged on the upper surface of the outer ring portion 12, the second groove 13 is substantially in a strip shape, the length direction of the second groove 13 is intersected with the radial direction of the first groove 11, the decorative pieces 3 of different styles are embedded in the first groove 11 according to different production requirements, so as to achieve the purpose of decorating the watch case, meanwhile, the second groove 13 is arranged on the middle case 1, so that the decorative pieces 3 and the middle case 1 are separately processed, the purpose of placing the decorative pieces 3 of different styles on the watch case is achieved, the use requirements of different consumers are met, and the purpose of reducing the production cost is achieved;

watchband connecting portion 2 can be that the metal is made, also can be the plastic part and make, lower surface processing third recess 211 and arch 23 at body 21, third recess 211 is used for the external watchband of holding, it is preferred, fastener 22 passes through external screwed connection with body 1 and fixes the back, protruding 23 conflict fastener 22, arch 23 is located to the round hole cover of external watchband, arch 23 plays the effect of fixed watchband, under fastener 22's centre gripping, accomplish being connected of external watchband and watchband connecting portion 2.

Through casing 1 sets up a plurality of second recess 211 in, realize the purpose that decoration 3 and well casing 1 processed respectively, reduction in production cost sets up third recess 211, fastener 22, arch 23 at watchband connecting portion 2, plays the purpose of easily changing the watchband.

The length of the fastener 22 is greater than the length of the third recess 211.

The fastener 22 is provided with a through hole 221, the through hole 221 penetrates through the thickness of the fastener 22, the through hole 221 is communicated with the third groove 211, the edge of an external watchband can be accommodated by the through hole 221, the ring openings of the watchband in different specifications can be conveniently adjusted, and the use requirements of different consumers are met.

The body 21 is further provided with a fourth groove 212, the fourth groove 212 is located below the third groove 211, the fastening member 22 is embedded in the third groove 211, and the fourth groove 212 is used for accommodating the fastening member 22, so that the integrity of the watchband connecting portion 2 is more coordinated.

The above description is only a preferred embodiment of the present invention, and for those skilled in the art, the present invention should not be limited by the description of the present invention, which should be interpreted as a limitation.

Claims

1. The utility model provides a conveniently change watchcase of watchband which characterized in that: comprises a middle shell (1), a watchband connecting part (2) used for fixing the middle shell (1) and a plurality of decorating parts (3);

the middle shell (1) comprises a first groove (11), an outer ring part (12) and a plurality of second grooves (13), the first groove (11) is concavely arranged on the upper surface of the middle shell (1), the outer ring part (12) is arranged on the upper surface of the middle shell (1) and protrudes out of the upper surface, the outer ring part (12) is arranged around the first groove (11), the plurality of second grooves (13) are concavely arranged on the upper surface of the outer ring part (12), and one decoration part (3) is embedded in one second groove (13);

the watchband connecting portion (2) comprises a body (21), a fastening piece (22) and a protrusion (23), the body (21) is arranged on the middle shell (1), a third groove (211) is formed in the body (21), the third groove (211) is concavely formed in the lower surface of the body (21), the fastening piece (22) is located below the third groove (211), the fastening piece (22) is detachably connected with the body (21), and the protrusion (23) is connected with the body (21) and is contained in the third groove (211).

2. The case for facilitating the replacement of a watch band as claimed in claim 1, wherein: the length of the fastener (22) is greater than the length of the third recess (211).

3. The case for facilitating the replacement of a watch band as claimed in claim 1, wherein: the fastener (22) is provided with a through hole (221), the through hole (221) penetrates through the thickness of the fastener (22), and the through hole (221) is communicated with the third groove (211).

4. The case for facilitating the replacement of a watch band as claimed in claim 1, wherein: the body (21) is further provided with a fourth groove (212), the fourth groove (212) is located below the third groove (211), and the fastening piece (22) is embedded in the third groove (211).