CN209769237U

CN209769237U - Buckle formula watchband watchcase connection structure

Info

Publication number: CN209769237U
Application number: CN201821892996.1U
Authority: CN
Inventors: 陈延宁
Original assignee: Dongguan Yifeng Watch & Clock Co Ltd
Current assignee: Guangdong Yifengsheng Technology Co ltd
Priority date: 2018-11-16
Filing date: 2018-11-16
Publication date: 2019-12-13
Anticipated expiration: 2028-11-16

Abstract

The utility model discloses a buckle formula watchband watchcase connection structure, including watchcase and watchband, be equipped with the watchband fixed orifices on the watchband, be equipped with buckle subassembly and screw on the watchcase, the screw is fixed buckle subassembly one end on the watchcase, and the buckle subassembly other end can rotate around the screw, and buckle subassembly includes stiff end, buckling part and buckle plate, and the buckle plate is located between stiff end and the buckling part, is equipped with on the watchcase with buckling part assorted fixed column. The utility model discloses a unique structure is buckle structure, and the stiff end of buckle and the fixed column pass the fixed tip of watchband, only need open the buckle subassembly when needing to be changed the watchband, take off the watchband, then change required and buckle structure assorted another watchband can.

Description

Buckle formula watchband watchcase connection structure

Technical Field

The invention relates to the technical field of watches, in particular to a buckle type watchband and watchcase connecting structure.

Background

The structure that trades the watchband is torn open to ordinary tearing open and trade to and can scrape the shortcoming of spending other accessories when tearing open and trade, the main reason lies in the structure of ordinary watchband, and the structure of general connection watchband is the spring pin structure, need borrow other band removal instruments with brute force promptly and squeeze toward the centre, can take out the watchband group after pressing the spring pin, and is very inconvenient to changing the watchband like this.

Disclosure of Invention

The invention provides a buckle type watchband and watchcase connecting structure, which can easily and conveniently replace a watchband under normal conditions, does not need any tool to easily disassemble and assemble and replace a band structure, can enable the watchband and a case to be replaced without any tool, has simple structure processing, does not need any tool to conveniently disassemble and assemble and replace various watchband matching cases, breaks through the unchangeable inconvenient disassembly and assembly mode of the traditional watch, has the advantages of convenient disassembly and assembly and quick replacement of various watchband types, is convenient to disassemble, assemble and replace, and utilizes the principle of combining the case, the watchband and a buckle to facilitate the disassembly, assembly and replacement of the watchband and the case.

in order to achieve the purpose, the invention provides the following technical scheme:

The utility model provides a buckle formula watchband watchcase connection structure, includes watchcase and watchband, is equipped with watchband fixed orifices on the watchband, is equipped with buckle subassembly and screw on the watchcase, and the screw is fixed buckle subassembly one end on the watchcase, and the buckle subassembly other end can rotate around the screw, and buckle subassembly includes stiff end, buckling part and buckle plate, and the buckle plate is located between stiff end and the buckling part, is equipped with on the watchcase with buckling part assorted fixed column.

Preferably, two watchband fixing holes are formed in the watchband, and the fixing end of the buckle assembly is matched with the other watchband fixing hole.

Preferably, the two band fixing holes are located on fixing ends of the band, the fixing ends being fixedly connected to the band.

Preferably, the fastening part of the fixing column and the fastening part is provided with a wear-resistant layer for increasing friction force.

Preferably, the fastening part of the fastening part and the fixing column is provided with a barb structure for increasing the fixity.

Preferably, the screw includes a screw bottom end and a threaded free end, the threaded free end of the screw passing through the fixed end and then being fixed in the ear position of the watch case.

compared with the prior art, the invention has the following beneficial effects:

1. The structure of the invention is positioned at the position of the watch shell and the watchband structure, and can be designed on any watch needing to be disassembled, assembled and replaced.

2. the invention has the advantages of simple and practical structure and easy disassembly and replacement.

3. The special structure of the watchband replacing device is a buckle structure, the fixed end and the fixed column of the buckle penetrate through the fixed end part of the watchband, when the watchband needs to be replaced, only the buckle assembly needs to be opened, the watchband is taken down, and then another watchband matched with the buckle structure needs to be replaced.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic diagram of the exploded structure of FIG. 1;

FIG. 3 is an enlarged view of a portion of the fastening portion of FIG. 1;

FIG. 4 is a schematic view of a case mounting clip;

FIG. 5 is a schematic structural view of the watch case without the clasp;

Figure 6 is a cross-sectional view of the assembled watch case.

In the figure: 1. a watch case; 2. a watchband; 3. a watchband fixing hole; 4. a buckle assembly; 5. a screw; 6. a fixed end; 7. a buckling part; 8. a buckle plate; 9. fixing a column; 10. a fixed end portion; 11. a wear layer; 12. a barb structure; 13. the bottom end of the screw; 14. a threaded free end; 15. the ear position.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, embodiments:

The utility model provides a buckle formula watchband watchcase connection structure, including watchcase 1 and watchband 2, be equipped with watchband fixed orifices 3 on the watchband 2, be equipped with buckle subassembly 4 and screw 5 on the watchcase 1, screw 5 fixes buckle subassembly 4 one end on watchcase 1, the buckle subassembly 4 other end can rotate around screw 5, buckle subassembly 4 includes stiff end 6, buckling part 7 and buckle plate 8, buckle plate 8 is located between stiff end 6 and buckling part 7, be equipped with on the watchcase 1 with 7 assorted fixed columns 9 of buckling part. A barb structure 12 for increasing the fixity is arranged at the fastening part of the fastening part 7 and the fixing column 9.

The watchband is provided with two watchband fixing holes, and the fixing end of the buckle assembly is matched with the other watchband fixing hole.

The two strap fixing holes 3 are located on the strap fixing end 10, and the fixing end 10 is fixedly connected with the strap 2.

The fastening part of the fixing column and the fastening part is provided with a wear-resistant layer 11 for increasing friction force.

The screw comprises a screw bottom end 13 and a threaded free end 14, the threaded free end 14 of the screw being passed through the fixed end 6 and then fixed in an ear position 15 of the watch case 1.

In summary, the following steps: the watchband can be replaced very conveniently without other auxiliary tools, the watchband can be replaced by bare-handed opening of the buckle, the watchcase or the watchband cannot be damaged, and the structure is simple and practical.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a buckle formula watchband watchcase connection structure, includes watchcase (1) and watchband (2), its characterized in that: be equipped with watchband fixed orifices (3) on watchband (2), be equipped with buckle subassembly (4) and screw (5) on watchcase (1), screw (5) are fixed buckle subassembly (4) one end on watchcase (1), buckle subassembly (4) other end can rotate around screw (5), buckle subassembly (4) are including stiff end (6), buckling part (7) and stiff end (6), buckle board (8) between buckling part (7), be equipped with on watchcase (1) with buckling part (7) assorted fixed column (9).

2. The snap-on watch band case connection structure of claim 1, wherein: the watchband (2) is provided with two watchband fixing holes (3), and the fixing end (6) of the buckle assembly (4) is matched with the other watchband fixing hole.

3. the snap-on watch band case connection structure of claim 2, wherein: the two watchband fixing holes are positioned on the fixing end part (10) of the watchband, and the fixing end part (10) is fixedly connected with the watchband (2).

4. the snap-on watch band case connection structure of claim 1, wherein: and a wear-resistant layer (11) for increasing friction force is arranged at the buckling part of the fixing column (9) and the buckling part (7).

5. The snap-on watch band case connection structure of claim 1, wherein: and a barb structure (12) for increasing the fixity is arranged at the buckling part of the buckling part (7) and the fixing column (9).

6. the snap-on watch band case connection structure of claim 1, wherein: the screw (5) comprises a screw bottom end (13) and a threaded free end (14), the threaded free end (14) of the screw passing through the fixed end and then being fixed in a lug (15) of the watch case.