CN212229433U - Gyro-watch convenient to freely install and remove - Google Patents

Abstract

The utility model discloses a top table convenient to freely install and remove, including frame, core, face lid and decoration circle mouth, face lid surface is equipped with first external screw thread, and its inner surface is equipped with first internal thread, the second internal thread be assembled between the face lid sets up through first external screw thread and frame, and the second external screw thread be assembled between the face lid through first internal thread and core setting, makes threaded connection between frame, core and the face lid to it freely installs and removes to be convenient for, decorate the circle mouth and install and paste tight core in the annular standing groove that the face lid set up, solved the fixed unable problem of changing of core appearance style of traditional top table, adopt the different parts of simplest screw-thread fit, make the core freely change different frames.

Description

Gyro-watch convenient to freely install and remove

Technical Field

The utility model relates to a top table assembly technical field especially relates to a top table convenient to freely install and remove.

Background

The tourbillon is one kind and wears in the timing instrument of front, and along with the wrist-watch, the popularization of cell-phone, what the tourbillon was more at present is as an ornament, also by being regarded as the gift, souvenir, the collection article, traditional tourbillon core includes traditional mechanical type core or intelligent core, generally lock on the frame with complete fixed mode, can be to the round mouth, open and shut the lid, accessories such as necklace are changed, but its type formula is fixed unable change basically, and for making the tourbillon have fragrance, spray perfume on its surface, but this kind of mode fragrance can't be lasting, the overcoat of tourbillon tyrosome tyrosole bar need bear necklace and two functions of adjust time simultaneously, in case the pine takes off can influence whole core.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an overcome the problem that exists among the above-mentioned, provide a top table convenient to freely install and remove, solved the fixed unable problem of changing of core appearance style of traditional top table, adopt the different parts of simplest screw-thread fit, make the core can freely change different frames.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a top table convenient to freely install and remove, including frame, core, face lid and decoration circle mouth, face lid surface is equipped with first external screw thread, and its inner surface is equipped with first internal thread, the second internal thread be assembled between face lid through first external screw thread and the frame setting, and the second external screw thread be assembled between face lid through first internal thread and core setting is connected, makes threaded connection between frame, core and the face lid to it freely installs and removes to be convenient for, decorate the circle mouth and install and paste tight core in the annular standing groove that the face lid set up.

Preferably, the end face of the opening of the decorative ring, which is back to one side of the annular placing groove, is provided with an accommodating groove. A certain space is provided for containing perfume bottles or solid essence and can be freely replaced, so that the gyroscope can keep fragrance for a long time.

Preferably, the groove depth of the accommodating groove is 0.3mm, and the groove width thereof is 2 mm. The holding cavity under the size can meet the requirement of lasting fragrance of the tourbillon and the size requirement of assembly of parts.

Preferably, the included angle between the reference plane perpendicular to the bottom surface of the accommodating groove and the inner surface is 11 degrees.

Preferably, the thread specifications of the first external thread and the first internal thread arranged on the face cover, the second external thread arranged on the movement and the second internal thread arranged on the outer frame are all set by adopting a thread pitch of 0.5mm and an angle of 60 deg.

Preferably, the outer frame, the movement, the face cover and the decorative ring opening are coaxially assembled.

Preferably, the annular placing groove of the surface cover is arranged back to the end face of one side of the outer frame, the depth of the annular placing groove is 0.6mm, and a slope is arranged at the position, right opposite to the annular placing groove, of the outer side surface of the surface cover.

Preferably, the slope angle is 21.8 degrees.

Preferably, the cross-section of the outer frame is dovetail-shaped, the included angle formed by the outer frame and the axial lead is 50.7 degrees, the outer surface of the outer frame is further provided with a connecting piece, the connecting piece and the outer frame are integrally formed, the connecting piece is provided with a fixing hole, the outer frame is fixedly connected with an external pendant through the connecting piece, and the external pendant is fixed through the connecting piece, so that the risk caused by the fact that the pipe of the traditional overlord is used as the fixed pendant is solved.

Preferably, the decorative ring opening is a PC injection molding piece. The non-metal elasticity of the decorative ring opening is utilized to protect the internal metal parts.

Compared with the prior art, the utility model discloses the beneficial effect who has does: this top table's face lid is through the second internal thread be assembled between/be connected between first external screw thread and the frame setting, and the second external thread be assembled between/be connected between through first internal thread and core setting is covered to the face, thereby make the frame, threaded connection between core and the face lid, it freely installs and removes to be convenient for, the fixed problem that can't be changed of core appearance style of traditional top table has been solved, adopt the different parts of simplest screw-thread fit, make the core can freely change different frames, it is equipped with the holding tank to decorate the terminal surface of circle mouth dorsad annular standing groove one side simultaneously, it is used for accomodating perfume bottle or solid-state essence and can freely change to provide certain space, make the top table can keep fragrant smell for a long time, and through the fixed outside pendant of connecting piece, thereby the risk that traditional pipe that uses the tyrant brought as.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic diagram of an exploded structure of a gyroscope convenient to mount and dismount;

FIG. 2 is a schematic enlarged partial cross-sectional view of a decorative collar of a top watch convenient for free assembly and disassembly according to the present invention;

fig. 3 is a partially enlarged cross-sectional view of a cover of a top watch convenient for free assembly and disassembly according to the present invention;

fig. 4 is a schematic cross-sectional view of a movement of a wristwatch facilitating free assembly and disassembly according to the present invention;

fig. 5 is a schematic structural view of a surface cover of a gyroscope convenient to freely assemble and disassemble according to the present invention;

fig. 6 is a schematic structural diagram of an outer frame of a gyroscope convenient to freely mount and dismount according to the present invention;

fig. 7 is a schematic view of the top cover section of the gyro surface of the present invention, which is easy to be assembled and disassembled.

Description of the drawings: 1. an outer frame; 2. a movement; 3. a face cover; 4. decorating the ring opening; 5. a first external thread; 6. a first internal thread; 7. a second internal thread; 8. a second external thread; 9. an annular placing groove; 10. accommodating grooves; 11. a slope; 12. a connecting member.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.

The utility model discloses at the concrete implementation as follows: 1-7, the gyroscope convenient for free assembly and disassembly comprises an outer frame 1, a movement 2, a face cover 3 and a decorative ring opening 4, wherein the outer frame 1, the movement 2, the face cover 3 and the decorative ring opening 4 are coaxially assembled, a first external thread 5 is arranged on the outer surface of the face cover 3, a first internal thread 6 is arranged on the inner surface of the face cover 3, the face cover 3 is assembled and connected with a second internal thread 7 arranged on the outer frame 1 through the first external thread 5, and the face cover 3 is assembled and connected with a second external thread 8 arranged on the movement 2 through the first internal thread 6, so that the outer frame 1, the movement 2 and the face cover 3 are in threaded connection, the free assembly and disassembly of the gyroscope are facilitated, the problem that the appearance style of the movement of the traditional gyroscope is fixed and cannot be replaced is solved, the simplest thread is matched with different parts, the movement 2 can be freely replaced to different outer frames 1, and the first external thread 5 and the first internal thread 6, the first internal, The thread specifications of a second external thread 8 arranged on the machine core 2 and a second internal thread 7 arranged on the outer frame 1 are all set by adopting a thread pitch of 0.5mm and an angle of 60deg, the decorative ring opening 4 is arranged in an annular placing groove 9 arranged on the surface cover 3 and is tightly attached to the machine core 2, the decorative ring opening 4 is a PC injection molding piece, the non-metal elastic protection of the internal metal parts is utilized by the decorative ring opening 4, the end surface of the decorative ring opening 4, which is back to one side of the annular placing groove 9, is provided with an accommodating groove 10, a certain space is provided for accommodating perfume bottles or solid essence and can be freely replaced, so that the tourbillon can keep fragrance for a long time, the groove depth of the accommodating groove 10 is 0.3mm, the groove width is 2mm, the accommodating cavity 10 under the size can meet the requirement of lasting fragrance of the tourbillon, and can also meet the size requirement of part assembly, the included angle between the reference surface of the accommodating groove 10, which is vertical to the bottom surface, and the, its annular standing groove 9 groove is 0.6mm deep, and the 3 outside surfaces of face lid just are equipped with slope 11 to the position of annular standing groove 9, the 11 angles on slope are 21.8 degrees, the cross-section of frame 1 is the swallow-tail form, its contained angle with the axial lead formation is 50.7 degrees, the surface of frame 1 still is equipped with connecting piece 12, this connecting piece 12 and frame 1 integrated into one piece, be equipped with the fixed orifices on connecting piece 12, and make frame 1 and outside pendant fixed connection through connecting piece 12, through the fixed outside pendant of connecting piece 12, thereby the risk that the pipe that traditional use the tyrant brought as fixed pendant has been solved.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims (10)

1. The utility model provides a top table convenient to freely install and remove which characterized in that: including frame, core, face lid and decoration circle mouth, face lid surface is equipped with first external screw thread, and its inner surface is equipped with first internal thread, the second internal thread be assembled between connection through first external screw thread and frame setting is covered to the face, and the second external screw thread be assembled between connection through first internal thread and core setting is covered to the face, makes threaded connection between frame, core and the face lid to it freely installs and removes to be convenient for it, decorate the circle mouth and install in the annular standing groove that the face lid set up and paste tight core.

2. A wristwatch facilitating free mounting and dismounting as claimed in claim 1, wherein: the end face of one side of the decorative ring opening, which is back to the annular placing groove, is provided with an accommodating groove.

3. A wristwatch facilitating free mounting and dismounting as claimed in claim 2, wherein: the groove depth of holding tank is 0.3mm, and its groove width is 2 mm.

4. A wristwatch facilitating free mounting and dismounting as claimed in claim 2, wherein: the contained angle between the reference surface of its perpendicular bottom surface of holding tank and the internal surface is 11 degrees.

5. A wristwatch facilitating free mounting and dismounting as claimed in claim 1, wherein: the first external screw thread and the first internal thread that the face lid set up, the second external screw thread that the core set up and its screw specification of the second internal thread that the frame set up all adopt pitch 0.5mm and angle 60deg setting.

6. A wristwatch facilitating free mounting and dismounting as claimed in claim 1, wherein: the outer frame, the machine core, the face cover and the decorative ring opening are coaxially assembled.

7. A wristwatch facilitating free mounting and dismounting as claimed in claim 1, wherein: the annular placing groove of the face cover is arranged on the end face of one side, back to the outer frame, of the face cover, the depth of the annular placing groove is 0.6mm, and a slope is arranged at the position, right opposite to the annular placing groove, of the outer side surface of the face cover.

8. A wristwatch facilitating free mounting and dismounting as claimed in claim 7, wherein: the slope angle is 21.8 degrees.

9. A wristwatch facilitating free mounting and dismounting as claimed in claim 1, wherein: the cross section of the outer frame is in a dovetail shape, the included angle formed by the outer frame and the axial lead is 50.7 degrees, the outer surface of the outer frame is also provided with a connecting piece, the connecting piece and the outer frame are integrally formed, and the outer frame is fixedly connected with an external hanging piece through the connecting piece.

10. A wristwatch facilitating free mounting and dismounting as claimed in claim 1, wherein: the decorative ring opening is a PC injection molding.

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