CN212873207U - Character surface structure for hollow mechanical watch and hollow mechanical watch - Google Patents

Abstract

The application discloses a character surface structure for a hollow mechanical watch and the hollow mechanical watch. Wherein, fretwork machinery table includes the main casing body, and the font structure fixed mounting includes in the main casing body inside, the font structure: the utility model discloses a hollow character face and set up the reference column on the hollow character face to be provided with the mounting hole that corresponds with the reference column on the inner wall step of main casing body. The middle part of fretwork face in this application is empty to the connection and the fixed mode of fretwork face are direct and main casing body coupling, do not produce with the core part and are connected, do not have the effect of any power with the core. Thereby expanding the design limit of the character and increasing the style diversity of the product.

Description

Character surface structure for hollow mechanical watch and hollow mechanical watch

Technical Field

The application relates to the technical field of hollow mechanical watches, in particular to a character surface structure for a hollow mechanical watch and the hollow mechanical watch.

Background

With the continuous development of society, people have higher requirements on the appearance and the individuation of products. In particular, there is a high search for personalized elements.

The existing watch face structure is generally that the face is firstly fixed on a movement, then a pointer is arranged on the movement, and then the movement is arranged in a main shell. The character structure is fixed with the movement independently, and then fixed in the main shell as a travel time assembly to form a complete finished watch. However, the character face structure of the existing product is well installed and fixed with the machine core, so that the design of the character face is restricted, and the appearance and diversified design of the product are limited.

Aiming at the technical problems that the word structure of the existing product in the prior art is well installed and fixed with the machine core, the design of the word is restricted, and the appearance and diversified design of the product are limited, an effective solution is not provided at present.

SUMMERY OF THE UTILITY MODEL

The utility model provides a face structure and fretwork machinery table for fretwork machinery table to solve the current product face structure that exists among the prior art at least and all install earlier with the core and fix, the design that leads to the face receives the restriction, and has the technical problem of limitation to the outward appearance of product and diversified design simultaneously.

According to an aspect of the application, a literal structure for fretwork machinery table is provided, fretwork machinery table includes the main casing body, and literal structure fixed mounting includes in the main casing body inside, and the literal structure: the utility model discloses a hollow character face and set up the reference column on the hollow character face to be provided with the mounting hole that corresponds with the reference column on the inner wall step of main casing body.

Optionally, the positioning column includes a first positioning column and a second positioning column symmetrically disposed on the hollow character surface, and a first mounting hole and a second mounting hole respectively corresponding to the first positioning column and the second positioning column are disposed on the step of the inner wall of the main housing.

According to another aspect of the present application, there is provided a hollow mechanical watch including: the main casing body, circle mouth and above arbitrary one the structure of typeface, wherein the structure of typeface fixed mounting is inside the main casing body, and the top of the main casing body of installing the structure of typeface is located to the circle mouth lid.

Optionally, the hollow mechanical watch further comprises: the movement fixing structure is used for fixedly mounting the movement in the main shell.

Optionally, the movement fixing structure includes: one end of the fixing piece is fixedly connected with the machine core, and the other end of the fixing piece is hung on the bottom step of the main shell; and the inner cover is used for fixedly mounting the movement in the main shell.

Optionally, the machine fixing piece comprises a fixing part, a bending part and a hanging part, wherein two ends of the bending part are respectively connected with one end of the fixing part and one end of the hanging part; the fixed part is connected with the machine core through a screw; and one side of the hanging part is connected with the bottom step of the main shell.

Optionally, the fixing portion is provided with a through hole for a screw to pass through, and the movement is provided with a screw hole corresponding to the through hole.

Optionally, the number of the fixing pieces is two, and two clamping grooves for placing the fixing pieces are symmetrically arranged on the movement.

Optionally, the hollow mechanical watch further comprises: the device comprises a face glass, a pointer, a bar, a bottom cover and a bottom glass, wherein the face glass is hermetically arranged at a ring opening;

the pointer is rotatably connected to the movement; the bar is arranged at one side of the main shell through a handle shaft; the bottom cover is arranged at the bottom of the main shell; and the bottom glass is arranged on the bottom cover in a sealing way.

Optionally, the hollow mechanical watch further comprises: the first sealing ring is arranged between the face glass and the ring opening; a second seal ring mounted between the cover glass and the main housing; the third sealing ring is arranged between the bottom glass and the bottom cover; a fourth seal ring arranged between the bottom cover and the main shell; and a fifth sealing ring mounted to a portion of the bar pipe of the bar.

The utility model discloses pass through the reference column with the fretwork face and impress in the mounting hole that the main casing body corresponds. Compared with the traditional mode that the character is firstly installed on the movement, then the pointer is installed, and then the character is installed in the main shell, the middle part of the hollow character in the embodiment is hollow, the hollow character is directly connected with the main shell in the connecting and fixing mode, the hollow character is not connected with the movement part, and no force is applied to the hollow character and the movement. Thereby expanding the design limit of the character and increasing the style diversity of the product. And then solved the current product face structure that exists among the prior art and all installed well with the core earlier, lead to the design of face to receive the restriction to simultaneously to the outward appearance of product and diversified design the technical problem of limitation.

The above and other objects, advantages and features of the present invention will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, taken in conjunction with the accompanying drawings.

Drawings

Some specific embodiments of the present application will be described in detail hereinafter by way of illustration and not limitation with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:

FIG. 1 is a cross-sectional view of a hollow mechanical watch according to a first aspect of an embodiment of the present application;

FIG. 2 is a schematic structural view of the literal structure of the hollow mechanical watch shown in FIG. 1;

FIG. 3 is an exploded view of an assembled hollow mechanical watch of the hollow mechanical watch according to the first aspect of the embodiment of the present application;

FIG. 4 is a cross-sectional view of a hollow mechanical watch according to a second aspect of an embodiment of the present application;

FIG. 5 is a schematic structural view of a tablet fixing machine in the movement fixing structure of the hollow mechanical watch shown in FIG. 4; and

fig. 6 is an exploded view of an assembled hollow watch according to the second aspect of the embodiment of the present application.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.

It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the terms so used are interchangeable under appropriate circumstances for describing embodiments of the invention herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

Referring to fig. 1 to 3, a first aspect of the present embodiment provides a literal structure for a hollow mechanical watch, where the hollow mechanical watch includes a main housing 1, the literal structure is fixedly mounted inside the main housing 1, and the literal structure includes: fretwork face 2 with set up reference column 3 on fretwork face 2 to be provided with the mounting hole that corresponds with reference column 3 on the inner wall step of main casing body 1.

Specifically, in the assembly process of carrying out the literal structure, press fretwork face 2 in the mounting hole that main casing 1 corresponds through reference column 3. Compared with the traditional mode that the character is firstly installed on the movement, then the pointer is installed, and then the character is installed in the main shell, the middle part of the hollow character 2 in the embodiment is hollow, the connection and fixing mode of the hollow character 2 is directly connected with the main shell 1, the connection with the movement part is not generated, and no force is applied to the movement. Thereby expanding the design limit of the character and increasing the style diversity of the product. And then solved the current product face structure that exists among the prior art and all installed well with the core earlier, lead to the design of face to receive the restriction to simultaneously to the outward appearance of product and diversified design the technical problem of limitation.

Optionally, referring to fig. 2, the positioning column 3 includes a first positioning column 3a and a second positioning column 3b symmetrically disposed on the hollow character surface 2, and a first mounting hole and a second mounting hole respectively corresponding to the first positioning column 3a and the second positioning column 3b are disposed on an inner wall step of the main housing 1. Through first reference column 3a and the second reference column 3b with the symmetry setting assemble first mounting hole and second mounting hole on main casing body 1's inner wall step respectively, ensured that fretwork face 2 of assembling on main casing body 1's inner wall step can not take place to rock.

Referring to fig. 1 to 6, according to another aspect of the present application, there is provided a hollow mechanical watch including: main casing body 1, circle mouth 4 and above arbitrary one the type structure, wherein type structure fixed mounting is inside main casing body 1, and circle mouth 4 lid is located the top of the main casing body 1 that installs the type structure.

The literal structure in the hollow mechanical watch provided in the second aspect of this embodiment may refer to all descriptions of the literal structure for the hollow mechanical watch provided in the first aspect, and may implement all functions of the literal structure provided in the first aspect, which are not described herein again.

Thus, the fretwork machinery table that this embodiment second aspect provided after the mounting hole that main casing body 1 corresponds is impressed fretwork face 2 through reference column 3, locates the top of the main casing body 1 that installs the face structure through circle mouth 4 lid, has ensured the steadiness of the fretwork face 2 of assembling on main casing body 1's inner wall step. The installation mode that the traditional face is firstly installed on the movement, then the pointer is installed, and then the traditional face is installed in the main shell is changed, the middle part of the hollow face 2 is hollow, and the style and type of the hollow mechanical watch are designed with wider imagination space.

Optionally, as shown in fig. 4 to 6, the hollow mechanical watch further includes: the movement 5 and a movement fixing structure, wherein the movement fixing structure is used for fixedly mounting the movement 5 inside the main shell 1.

The product structure that the existing movement presses the character face and then the inner cover presses the movement requires certain strength of the character face, can bear certain pressure, and simultaneously has limitation on the appearance and diversified design of the product. Therefore, in the present embodiment, the movement 5 is firmly fixed in the main casing 1 by the movement fixing structure, so that the fixing and positioning of the movement 5 only comes into relation with the main casing 1 without any force acting on the word. Moreover, the design limitation of the character face is expanded, the style diversity of the product is increased, and for example, the mechanical dynamic beauty of the mechanical movement can be perfectly shown by using the hollow character face design.

Alternatively, as shown in fig. 4 to 6, the movement fixing structure includes: a machine fixing piece 6, wherein one end of the machine fixing piece 6 is fixedly connected with the machine core 5, and the other end of the machine fixing piece 6 is hung on the bottom step of the main shell 1; and an inner cover 7, the inner cover 7 is used for fixedly mounting the movement 5 in the main casing 1.

Specifically, in the process of assembling the movement 5, the movement 5 is first installed in the main casing 1, then one end of the fixing piece 6 is fixed on the movement 5, the other end of the fixing piece 6 is hung on the bottom step of the main casing 1, and finally the inner cover 7 is installed, so that the movement 5 is fixedly installed inside the main casing 1. In this embodiment, compare in traditional core and push down the connected mode that the core was pushed down to the face then the inner cover, this application is firmly fixed in main casing 1 with core 5 through core fixed knot structure for core 5's fixed and location only produce the relation with main casing 1, and do not have the effect of any power to the face. Moreover, the design limitation of the character face is expanded, the style diversity of the product is increased, and for example, the mechanical dynamic beauty of the mechanical movement can be perfectly shown by using the hollow character face design. Thereby solved the product structure that exists among the prior art that the core pushed down the face then the inner cover pushed down the core and required the face to have certain intensity, can bear certain pressure to the technical problem of the design limitation to the outward appearance and the diversification of product simultaneously.

Alternatively, referring to fig. 5, the fixing sheet 6 includes a fixing portion 61, a bending portion 62 and an engaging portion 63, wherein two ends of the bending portion 62 are respectively connected to one end of the fixing portion 61 and one end of the engaging portion 63; the fixed part 61 is connected with the movement 5 through a screw; and one side of the hooking part 63 is connected with the bottom step of the main casing 1. Thus, by fixedly connecting the fixing portion 61 with the movement 5 and by hooking one side of the hooking portion 63 on the bottom step of the main casing 1, it is ensured that the fixing and positioning of the movement 5 are only in relation to the main casing 1 without any force acting on the character.

Alternatively, as shown in fig. 5, a through hole 611 for passing a screw is provided in the fixing portion 61, and a screw hole corresponding to the through hole 611 is provided in the movement 5. Thus, a screw may be used to pass through the through hole 611 and then be screwed into a screw hole provided in the movement 5, so that the fixing portion 61 is firmly fixed to the movement 5.

Optionally, the number of the fixing sheets 6 is two, and two clamping grooves for placing the fixing sheets 6 are symmetrically arranged on the movement 5. Through assembling two solid quick-witted pieces 6 respectively in the draw-in groove of two symmetries of core 5 self-bring, ensured to assemble the core 5 in main casing 1 inside and can not take place to rock.

Optionally, as shown in fig. 4 and 6, the hollow mechanical watch further includes: the glass ring comprises a face glass 8, a pointer 9, a bar 10, a bottom cover 11 and a bottom glass 12, wherein the face glass 8 is arranged on the ring opening 4 in a sealing mode; the pointer 9 is rotatably connected to the movement 5; the bar 10 is arranged on one side of the main housing 1 through a stem; the bottom cover 11 is arranged at the bottom of the main shell 1; and a bottom glass 12 is hermetically provided in the bottom cover 11.

Optionally, the hollow mechanical watch further comprises: a first sealing ring arranged between the face glass 8 and the ring opening 4; a second seal ring installed between the cover glass 8 and the main casing 1; a third seal ring installed between the bottom glass 12 and the bottom cover 11; a fourth gasket installed between the bottom cover 11 and the main casing 1; and a fifth sealing ring mounted to a portion of the bar 10. So as to ensure the good sealing performance of the whole hollow mechanical watch.

In addition, the whole assembly order of fretwork machinery table that this application provided is: first, the hollow character surfaces 2 are pressed into the corresponding mounting holes of the main shell body 1 through the positioning columns 3, and the ring openings 4 are pressed into the corresponding mounting holes of the face glass 8 and then are covered on the top of the main shell body 1. Then the movement 5 is arranged in the main shell 1, and one end of the two fixing pieces 6 is fixed on the movement 5 by screws, and the other end is lapped on the bottom step of the main shell 1. Finally, the inner cover 7 is arranged, the bottom cover 11 with the bottom glass 12 pressed is arranged, and the assembly is finished.

Therefore, the utility model provides a core fixed knot constructs compares the biggest advantage with current structure and has just expanded the design restriction of face, has increased the style variety of product, for example uses the mechanical dynamic beauty that shows mechanical core that fretwork face design just can be perfect. And, the utility model discloses a most crucial is just that the connection and the fixed mode that lie in the fretwork face are direct and the main casing body coupling, do not produce with the core part and be connected, do not have the effect of any power with the core to the fixed and location of core only produces the relation with the main casing body, and do not have the effect of any power to the face. Thereby expanding the design limit of the character and increasing the style diversity of the product.

Unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

The above description is only for the preferred embodiment of the present application, but the scope of the present application is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present application should be covered within the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims (10)

1. The utility model provides a literal structure for fretwork mechanical watch, fretwork mechanical watch includes main casing body (1), literal structure fixed mounting in inside the main casing body (1), its characterized in that, the literal structure includes: the main casing comprises a hollow character surface (2) and a positioning column (3) arranged on the hollow character surface (2), and a mounting hole corresponding to the positioning column (3) is formed in the step of the inner wall of the main casing body (1).

2. The dial structure for the hollow mechanical watch according to claim 1, wherein the positioning column (3) comprises a first positioning column (3a) and a second positioning column (3b) which are symmetrically arranged on the hollow dial (2), and a first mounting hole and a second mounting hole which respectively correspond to the first positioning column (3a) and the second positioning column (3b) are arranged on an inner wall step of the main housing (1).

3. A hollow mechanical watch, comprising: the main casing (1), circle mouth (4) and claim 1 ~ 2 any one of the structure of typeface, wherein the structure of typeface fixed mounting in main casing (1) is inside, circle mouth (4) lid is located and is installed the top of the main casing (1) of structure of typeface.

4. The hollow mechanical watch of claim 3, further comprising: the movement fixing structure is used for fixedly mounting the movement (5) inside the main shell (1).

5. The hollow mechanical watch according to claim 4, wherein said movement fixing structure comprises:

the fixing piece (6), one end of the fixing piece (6) is fixedly connected with the movement (5), and the other end of the fixing piece (6) is hung on the bottom step of the main shell (1); and

inner cover (7), inner cover (7) be used for with core (5) fixed mounting in the inside of main casing body (1).

6. The hollow mechanical watch of claim 5, wherein the fixing piece (6) comprises a fixing portion (61), a bending portion (62) and a hanging portion (63), wherein

Two ends of the bending part (62) are respectively connected with one ends of the fixing part (61) and the hanging part (63);

the fixed part (61) is connected with the movement (5) through a screw; and

one side of the hitching part (63) is connected with the bottom step of the main shell (1).

7. The hollow mechanical watch according to claim 6, characterized in that said fixed part (61) is provided with a through hole (611) for said screw to pass through, and said movement (5) is provided with a screw hole corresponding to said through hole (611).

8. The hollow mechanical watch according to claim 5, characterized in that the number of the fixing sheets (6) is two, and two clamping grooves for placing the fixing sheets (6) are symmetrically arranged on the movement (5).

9. The hollow mechanical watch of claim 4, further comprising: a face glass (8), a pointer (9), a bar (10), a bottom cover (11) and a bottom glass (12), wherein

The face glass (8) is hermetically arranged on the ring opening (4);

the pointer (9) is rotatably connected to the movement (5);

the bar (10) is arranged on one side of the main shell (1) through a handle shaft;

the bottom cover (11) is arranged at the bottom of the main shell (1) in a covering manner; and

the bottom glass (12) is hermetically arranged on the bottom cover (11).

10. The hollow mechanical watch of claim 9, further comprising:

a first sealing ring arranged between the face glass (8) and the ring opening (4);

a second seal ring mounted between the face glass (8) and the main housing (1);

a third sealing ring arranged between the bottom glass (12) and the bottom cover (11);

a fourth sealing ring arranged between the bottom cover (11) and the main shell (1); and

a fifth sealing ring mounted to a portion of the bar (10) of the bar.

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