Watch pillow frame

Abstract

The utility model relates to a watch pillow frame which comprises a pillow base, a base and a spring, the base is installed in the pillow base in a sliding mode, the spring is installed between the pillow base and the base, the watch pillow frame further comprises a shielding layer, the pillow base comprises a pillow portion, the pillow portion is an oval plate body, the shielding layer is an oval sheet body, and the shielding layer is arranged on the pillow portion. The pillow frame provided with the shielding layer has excellent antimagnetic performance and can effectively resist interference of an internal magnetic field, so that the mechanical watch placed on the pillow frame is protected from being affected by the magnetic field, and the protection performance of the pillow frame to the magnetic field is improved.

Description

Technical Field

[0001] The utility model relates to the field of automatic watch winding devices, in particular to a watch pillow stand. Background Art

[0002] Mechanical watches are usually powered by an internal spring. Modern mechanical watches have an automatic winding function, which means that the mechanical watch can be wound by the wearer's hand movements. This greatly reduces the difficulty of maintaining a mechanical watch.

[0003] In some special cases, a mechanical watch will be left still for a long time. When the mechanical watch is still, the internal spring cannot be wound, causing the internal spring to stop running due to the exhaustion of elastic potential energy, which will cause damage to the mechanical watch. The automatic watch winder is to install the mechanical watch on a pillow frame, drive the mechanical watch to rotate through the internal motor, simulate the winding steps of the mechanical watch, and provide power for the internal spring.

[0004] However, the parts inside a mechanical watch are very precise, so it is particularly important to protect it from magnetism. The automatic watch winder has circuits and motors inside, which will generate a certain magnetic field, affecting the normal operation of the mechanical watch. Utility Model Content

[0005] In view of the defects existing in the prior art, the technical problem to be solved by the utility model is to provide a watch pillow frame, in which a shielding layer is arranged inside. The pillow frame with the shielding layer has excellent anti-magnetic properties, thereby protecting the mechanical watch placed on the pillow frame from the influence of the magnetic field and improving the protection performance of the pillow frame against the magnetic field.

[0006] In order to solve the above technical problems, the utility model proposes the following technical solutions:

[0007] A watch pillow frame comprises a pillow seat, a base and a spring. The base is slidably installed in the pillow seat, the spring is installed between the pillow seat and the base, and also comprises a shielding layer. The pillow seat comprises a pillow part, the pillow part is an elliptical plate body, and the shielding layer is an elliptical sheet body. The shielding layer is arranged on the pillow part.

[0008] The general pillow frame is formed by plastic injection molding. Plastic is an important organic synthetic polymer material with a wide range of applications. However, plastic itself does not have electromagnetic protection performance. By adding conductive fillers, the plastic can be given the ability to shield electromagnetics. The pillow is used to place the dial of a mechanical watch. The structure of fixing the shielding layer on the pillow is adopted to prevent the internal magnetic field from passing through the pillow and affecting the dial of the mechanical watch. The pillow frame with a shielding layer has excellent anti-magnetic properties and can effectively resist the interference of the internal magnetic field, thereby protecting the mechanical watch placed on the pillow frame from the influence of the magnetic field, greatly improving the pillow frame's protection performance against the magnetic field.

[0009] Preferably, the shielding layer is formed by interweaving at least two metal wires, the shielding layer is a mesh sheet, and the shielding layer is injection molded inside the pillow. The shielding layer formed by interweaving metal wires can be fixed to the inside of the pillow during the injection molding stage, simplifying the processing process. Compared with the metal plate, the shielding layer has a lighter weight under the premise of the same electromagnetic shielding performance, thereby reducing the weight of the pillow frame and reducing the working energy consumption of the motor.

[0010] Furthermore, the material of the metal wire is aluminum, which has strong conductivity and light weight, further reducing the weight of the pillow frame while further enhancing the electromagnetic shielding performance.

[0011] Preferably, the shielding layer is a metal sheet, and the shielding layer is fixed on the pillow. Such a design does not change the processing procedures of the original pillow frame, and improves the electromagnetic protection capability of the pillow frame while keeping the processing procedures unchanged.

[0012] Preferably, the pillow seat further includes a clamping part, the base includes a clamping part, the clamping part and the clamping part are hollow, the pillow is arranged at one end of the clamping part, the clamping part is slidably mounted at one end of the clamping part, and the spring is arranged between the clamping part and the clamping part. Such a design limits the movement direction of the pillow frame, making it difficult for the spring to shift during the compression process, thereby reducing the failure probability of the mechanism.

[0013] Furthermore, a slot is provided in the engaging part, a buckle is provided on the engaging part, the buckle is slidably installed in the slot, a guide groove is provided on the engaging part surface, a guide bar is provided on the engaging part, and the guide bar is slidably installed in the guide groove. Such a design facilitates installation, and the engaging part and the engaging part are not easy to be disengaged, further reducing the failure probability of the mechanism. The guide groove further limits the movement direction of the pillow frame, and improves the compression feel of the pillow frame.

[0014] Preferably, the base also includes a strap seat, and the strap seat is provided with an end of the clamping portion away from the clamping portion. The strap seat is used to place the strap to prevent the strap from being hit when the pillow frame is opened, thereby reducing the chance of damage to the strap.

[0015] As a preferred embodiment, the pillow is provided with hanging ears on both sides, and the hanging ears protrude from the pillow. Such a design facilitates the pillow frame to be placed on the watch shaker, thereby improving the portability of use.

[0016] Preferably, mounting parts are provided on both sides of the clamping part, and circular protrusions are provided on the mounting parts. Such a design can be well clamped on the watch shaker to prevent the pillow frame from falling off when the watch shaker rotates, thereby improving the protection capability of the pillow frame.

[0017] As a preferred embodiment, the pillow frame further includes a pillow pad and an outer pad, wherein the pillow pad is fixed on the pillow portion and the outer pad is fixed on the outer side of the strap seat. Both the pillow pad and the outer pad are soft pads to prevent the pillow frame from bumping against the dial and the strap when the pillow frame is opened, thereby further improving the protective capability of the pillow frame.

[0018] In summary, the pillow frame with a shielding layer has excellent anti-magnetic properties and can effectively resist the interference of the internal magnetic field, thereby protecting the mechanical watch placed on the pillow frame from the influence of the magnetic field and improving the protection performance of the pillow frame against the magnetic field. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0020] Figure 1 is a schematic diagram of the assembly structure of the embodiment;

[0021] Figure 2 is a schematic diagram of the pillow seat structure of the embodiment;

[0022] Figure 3 is a schematic diagram of the AA cross-sectional structure of the embodiment;

[0023] Figure 4 is a schematic diagram of the structure of the engaging portion of the embodiment;

[0024] Figure 5 is a schematic structural diagram of the clamping portion of the embodiment;

[0025] Among them, the pillow seat -1, the pillow part -11, the clamping part -12, the clamping slot -13, the guide strip -14, the ear -15, the mounting part -16, the circular protrusion -161, the base -2, the clamping part -21, the buckle -22, the guide slot -23, the strap seat -24, the shielding layer -3, the pillow pad -4, and the outer pad -5. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0027] A watch pillow frame includes a pillow seat 1, a base 2 and a spring (not shown in the figure), the base 2 is slidably installed in the pillow seat 1, the spring is installed between the pillow seat 1 and the base 2, and also includes a shielding layer 3, the pillow seat 1 includes a pillow part 11, the pillow part 11 is an elliptical plate body, the shielding layer 3 is an elliptical sheet body, and the shielding layer 3 is arranged on the pillow part 11.

[0028] Specifically, a general pillow frame is formed by plastic injection molding. Plastic is an important organic synthetic polymer material and is widely used. However, plastic itself does not have electromagnetic protection performance. However, by adding conductive fillers, the plastic can be given the ability of electromagnetic shielding. The pillow part 11 is used to place the dial of a mechanical watch. The structure of fixing the shielding layer 11 on the pillow part is adopted to prevent the internal magnetic field from passing through the pillow part 11 and affecting the dial of the mechanical watch. The pillow frame with the shielding layer 3 thus provided has excellent anti-magnetic performance and can effectively resist the interference of the internal magnetic field, thereby protecting the mechanical watch placed on the pillow frame from the influence of the magnetic field, and greatly improving the protection performance of the pillow frame against the magnetic field.

[0029] First embodiment:

[0030] Specifically, the shielding layer 3 is formed by interweaving at least two metal wires, and the shielding layer 3 is a mesh sheet, and the shielding layer 3 is injection molded in the pillow part 11. The shielding layer 3 interwoven by the metal wires can be fixed to the inside of the pillow part 11 during the injection molding stage, simplifying the processing process. Compared with the metal plate, the shielding layer 3 has a lighter weight under the premise of the same electromagnetic shielding performance, thereby reducing the weight of the pillow frame and reducing the working energy consumption of the motor.

[0031] Furthermore, the material of the metal wire is aluminum, which has strong conductivity and light weight, further reducing the weight of the pillow frame while further enhancing the electromagnetic shielding performance.

[0032] Preferably, the pillow seat 1 further includes a clamping portion 12, the base 2 includes a clamping portion 21, the clamping portion 12 and the clamping portion 21 are hollow, the pillow 11 is arranged at one end of the clamping portion 12, the clamping portion 21 is slidably mounted at one end of the clamping portion 21, and the spring is arranged between the clamping portion 12 and the clamping portion 21. Such a design limits the movement direction of the pillow frame, making it difficult for the spring to shift during the compression process, thereby reducing the failure probability of the mechanism.

[0033] Furthermore, a card slot 13 is provided in the clamping part 12, a buckle 22 is provided on the clamping part 21, the buckle 22 is slidably installed in the card slot 13, a guide groove 23 is provided on the surface of the clamping part 21, a guide bar 14 is provided on the clamping part 12, and the guide bar 14 is slidably installed in the guide groove 23. Such a design is convenient for installation, and the clamping part 12 and the clamping part 21 are not easy to be disengaged, further reducing the failure probability of the mechanism. The guide groove 23 further limits the movement direction of the pillow frame and improves the compression feel of the pillow frame.

[0034] Preferably, the base 2 further includes a strap seat 24, and the strap seat 24 is provided at an end of the clamping portion 21 away from the clamping portion 12. The strap seat 24 is used to place the strap to prevent the strap from being hit when the pillow frame is opened, thereby reducing the chance of damage to the strap.

[0035] Preferably, the pillow 11 is provided with hanging ears 15 on both sides, and the hanging ears 15 protrude from the pillow 11. Such a design facilitates the placement of the pillow frame on the watch shaker, thereby improving the portability of use.

[0036] Preferably, mounting portions 16 are provided on both sides of the engaging portion 12, and circular protrusions 161 are provided on the mounting portions 16. Such a design can be well engaged with the meter shaker, preventing the pillow frame from falling off when the meter shaker rotates, thereby improving the protective capability of the pillow frame.

[0037] As a preferred embodiment, the pillow frame further includes a pillow pad 4 and an outer pad 5, wherein the pillow pad 4 is fixed on the pillow portion 11 and the outer pad 5 is fixed on the outside of the strap seat 24. The pillow pad 4 and the outer pad 5 are both soft pads to prevent the pillow frame from bumping against the dial and the strap when the pillow frame is opened, thereby further improving the protective capability of the pillow frame.

[0038] Second embodiment:

[0039] Specifically, the shielding layer 11 is a metal sheet, and the shielding layer 11 is fixed on the pillow. Such a design does not change the processing procedures of the original pillow frame, and improves the electromagnetic protection capability of the pillow frame while keeping the processing procedures unchanged.

[0040] In addition, the pillow pad 4 is generally fixed to the pillow body 11 by gluing, so without changing the original shape of the pillow frame and the processing procedures, the shielding layer 3 in the form of a metal sheet is fixed between the pillow pad 4 and the pillow body 11 by gluing. On the basis of not changing the original pillow frame, the electromagnetic protection capability of the pillow frame is improved. The other features are the same as those of the first embodiment.

[0041] In summary, the pillow frame with a shielding layer has excellent anti-magnetic properties and can effectively resist the interference of the internal magnetic field, thereby protecting the mechanical watch placed on the pillow frame from the influence of the magnetic field and improving the protection performance of the pillow frame against the magnetic field.

[0042] In short, the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A watch pillow stand, comprising a pillow seat, a base and a spring, wherein the base is slidably mounted in the pillow seat, and the spring is mounted between the pillow seat and the base, characterized in that: It also includes a shielding layer. The pillow seat includes a pillow portion, the pillow portion is an elliptical plate body, the shielding layer is an elliptical sheet body, and the shielding layer is arranged on the pillow portion.

2. The watch pillow stand according to claim 1, characterized in that: The shielding layer is a mesh sheet, the shielding layer is injection-molded in the pillow part, and the shielding layer is formed by interweaving at least two metal wires.

3. The watch pillow stand according to claim 2, characterized in that: The material of the metal wire is aluminum.

4. The watch pillow stand according to claim 1, characterized in that: The shielding layer is a metal sheet and is fixed on the pillow.

5. The watch pillow stand according to any one of claims 1 to 4, characterized in that: The pillow seat also includes a clamping part, the base includes a clamping part, the clamping part and the clamping part are hollow, the pillow is arranged at one end of the clamping part, the clamping part is slidably installed at one end of the clamping part, and the spring is arranged between the clamping part and the clamping part.

6. The watch pillow stand according to claim 5, characterized in that: A card slot is provided in the engaging portion, a buckle is provided on the engaging portion, the buckle is slidably installed in the card slot, a guide groove is provided on the engaging portion, a guide bar is provided on the engaging portion, and the guide bar is slidably installed in the guide groove.

7. The watch pillow stand according to claim 6, characterized in that: The base also includes a strap seat, and the strap seat is provided with an end of the clamping portion away from the clamping portion.

8. The watch pillow stand according to claim 7, characterized in that: Hanging ears are arranged on both sides of the pillow, and the hanging ears protrude from the pillow.

9. The watch pillow stand according to claim 8, characterized in that: Mounting parts are arranged on both sides of the clamping part, and circular protrusions are arranged on the mounting parts.

10. The watch pillow stand according to claim 9, characterized in that: It also includes a pillow pad and an outer pad, wherein the pillow pad is fixed on the pillow portion, and the outer pad is fixed on the outer side of the watch strap seat.

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