Glasses leg pressure maintaining clamp

Abstract

The utility model aims at providing a glasses leg pressure maintaining clamp, the glasses leg pressure maintaining clamp comprises a base assembly, a pressure head assembly and a buckling assembly, the base assembly sequentially comprises a base, a connecting plate and a carrier from bottom to top, the base and the connecting plate are connected through equal-height screws, and a pressure adjusting screw is fixed on the base; one end of the pressure adjusting screw is connected with the base, the other end of the pressure adjusting screw is connected with one end of the carrier supporting spring, and the other end of the carrier supporting spring is connected with the connecting plate; the connecting plate is connected with the carrier through a carrier fixing magnet; the pressure head assembly comprises a pressure head, a cover plate and a position guide assembly, the pressure head is embedded below the cover plate, and the position guide assembly is vertically arranged between the cover plate and the base; the buckling assembly comprises a male fastener and a female fastener which are matched with each other, the male fastener is vertically connected with the cover plate, the female fastener is vertically connected with the base, the pressure maintaining device is suitable for glasses of various models, the pressure maintaining effect is effectively guaranteed, and the production stability is improved.

Description

Technical Field

[0001] The utility model relates to the field of pressing devices, in particular to a pressure maintaining fixture for temple pieces. Background Art

[0002] In the production and manufacturing process of smart glasses, the inner and outer sides of temple pieces are commonly fixed by means of glue bonding. During this process, a pressure maintaining fixture is required to assist in the curing of the glue between the inner and outer sides. Therefore, it is necessary to manufacture special pressure maintaining fixtures that can meet the shapes of various smart glasses.

[0003] However, the existing pressure maintaining fixtures are all special pressure maintaining fixtures made for a single smart glass. Due to the diverse designs, large differences in shape and size, and many curved surfaces of smart glasses, the pressure maintaining fixtures cannot be universal. At the same time, when a certain type of smart glass is no longer produced, the pressure maintaining fixture for this type of smart glass will be idle and scrapped, resulting in high costs. Summary of the Utility Model

[0004] An object of the utility model is to provide a pressure maintaining fixture for temple pieces, which can be adapted to the temple pieces of a variety of glasses to be pressure maintained, adjust the pressure maintaining force according to the pressure requirements corresponding to different glasses models, improve the adaptability of the pressure maintaining fixture, expand the application range, and reduce the production cost.

[0005] According to one aspect of the utility model, there is provided a pressure maintaining fixture for temple pieces, characterized in that the pressure maintaining fixture for temple pieces includes a base assembly, a pressing head assembly, and a fastening assembly. The pressing head assembly is disposed above the base assembly, and the pressing head assembly is connected to the base assembly through the fastening assembly. Among them,

[0006] The base assembly sequentially includes a base, a connecting plate, and a carrier from bottom to top. Among them, the base and the connecting plate are connected by equal-height screws, and a pressure adjusting screw is fixed on the base. One end of the pressure adjusting screw is connected to the base, and the other end is connected to one end of a carrier support spring. The other end of the carrier support spring is connected to the connecting plate. The connecting plate and the carrier are connected by a carrier fixing magnet.

[0007] The pressing head assembly includes a pressing head, a cover plate, and a position guiding assembly. The pressing head is embedded below the cover plate, and the position guiding assembly is vertically disposed between the cover plate and the base.

[0008] The fastening assembly includes a male fastener and a female fastener that match each other. Among them, the male fastener is vertically connected to the cover plate, and the female fastener is vertically connected to the base.

[0009] Further, for the above temple pressing fixture, the position guiding assembly includes a guiding sleeve and a positioning pin. Specifically, the guiding sleeve is vertically fixed on the base, the positioning pin is vertically fixed on the cover plate, and the positioning pin is aligned with the inner ring of the guiding sleeve.

[0010] Further, the above temple pressing fixture further includes a frame fixing assembly. The frame fixing assembly is vertically arranged on the base. Specifically, the frame fixing assembly includes a frame fixing member vertically fixed on the base and a frame magnet movably connected to the frame fixing member.

[0011] Further, for the above temple pressing fixture, the carrier includes at least two carrier segments, and a pressure adjusting screw and a carrier support spring are provided at each of the four corner positions below each carrier segment.

[0012] Further, for the above temple pressing fixture, the fastening assembly further includes a male fastener support spring. Specifically, the male fastener is fastened and connected to the female fastener through the male fastener support spring.

[0013] Compared with the prior art, a temple pressing fixture provided by the present utility model includes a base assembly, a pressing head assembly, and a fastening assembly. The pressing head assembly is arranged above the base assembly, and the pressing head assembly is connected to the base assembly through the fastening assembly. Specifically, the base assembly sequentially includes a base, a connecting plate, and a carrier from bottom to top. A height-adjusting screw is used to connect the base and the connecting plate, and a pressure adjusting screw is fixed on the base. One end of the pressure adjusting screw is connected to the base, and the other end is connected to one end of a carrier support spring. The other end of the carrier support spring is connected to the connecting plate. A carrier fixing magnet is used to connect the connecting plate and the carrier. The pressing head assembly includes a pressing head, a cover plate, and a position guiding assembly. The pressing head is embedded below the cover plate, and the position guiding assembly is vertically arranged between the cover plate and the base. The fastening assembly includes a male fastener and a female fastener that match each other. Specifically, the male fastener is vertically connected to the cover plate, and the female fastener is vertically connected to the base. By using a replaceable carrier and combining a pressure adjusting screw and a carrier support spring, it not only adapts to various types of glasses, but also effectively avoids the problem of uneven pressure during the process of adapting different glasses, effectively ensuring the pressing effect and improving production stability. Description of the Drawings

[0014] By reading the detailed description of the non-limiting embodiments with reference to the following drawings, other features, objects, and advantages of the present utility model will become more apparent:

[0015] Figure 1Shows a schematic structural diagram of a temple pressing fixture according to an aspect of the present utility model;

[0016] Figure 2 Shows a top view of a temple pressing fixture according to an aspect of the present utility model;

[0017] Figure 3 Shows a sectional view of a temple pressing fixture according to an aspect of the present utility model;

[0018] Figure 4 Shows a schematic structural diagram of a temple pressing fixture removing the pressing head assembly according to an aspect of the present utility model;

[0019] Figure 5 Shows a schematic flow diagram of a temple pressing method using the temple pressing fixture of the present utility model;

[0020] Wherein, the reference numerals include:

[0021] 1 - male fastener; 2 - base; 3 - female fastener; 4 - guide sleeve; 5 - positioning pin; 6 - connecting plate; 7 - carrier; 8 - pressing head; 9 - cover plate; 10 - frame magnet; 11 - frame fixing member; 12 - carrier fixing magnet; 13 - equal height screw; 14 - pressure adjusting screw; 15 - carrier support spring; 16 - male fastener support spring;

[0022] 70 - 72: carrier segments.

[0023] The same or similar reference numerals in the drawings represent the same or similar components. Detailed implementation manners

[0024] The present utility model will be further described in detail below with reference to the drawings.

[0025] As Figure 1 and Figure 2 shown, they are respectively a schematic structural diagram and a top view of a temple pressing fixture according to an aspect of the present utility model. Among them, the temple pressing fixture includes a base assembly, a pressing head assembly and a fastening assembly. The pressing head assembly is arranged above the base assembly, and the pressing head assembly is connected to the base assembly through the fastening assembly.

[0026] The base assembly sequentially includes a base 2, a connecting plate 6 and a carrier 7 from bottom to top; here, the carrier 7 is provided with a profiling groove made according to different glasses models, and the carrier 7 with different profiling grooves is disassembled and replaced to adapt to glasses of various models.

[0027] As Figure 3As shown in the figure, it is a sectional view of a temple pressing fixture according to an aspect of the present utility model. Among them, the base 2 and the connecting plate 6 are connected by an equal-height screw 13, and a pressure adjusting screw 14 is fixed on the base 2; one end of the pressure adjusting screw 14 is connected to the base 2, and the other end is connected to one end of the carrier support spring 15, and the other end of the carrier support spring 15 is connected to the connecting plate 6; it should be noted that in the present utility model, the pressure adjusting screw 14 and the carrier support spring 15 connected to the pressure adjusting screw 14 are preferably symmetrically arranged at both ends of the base 2, so as to realize that by adjusting the stroke of the pressure adjusting screw 14, the pressure adjusting screw 14 is forced to change the compression distance of the carrier support spring 15, further changing the pressure on the carrier 7, so that after replacing the carrier 7 of different models of glasses, the pressing force required for each model of glasses can be compatible, and the problem that the pressed temple cannot meet the pressure requirement due to the change of the pressing force can be avoided.

[0028] The connecting plate 6 and the carrier 7 are connected by a carrier fixing magnet 12. It should be noted that in the actual application scenario, the position between the connecting plate 6 and the carrier 7 is also positioned by a positioning pin; preferably, the carrier fixing magnets 12 are symmetrically arranged at both ends between the connecting plate 6 and the carrier 7 to achieve a stable connection between the connecting plate 6 and the carrier 7, so as to realize the quick disassembly of the carrier 7, thereby realizing the versatility of the temple pressing fixture and adapting to various types of glasses; here, the carrier 7 includes at least two carrier segments, and a pressure adjusting screw 14 and a carrier support spring 15 are provided at each of the four corner positions below each carrier segment.

[0029] In a preferred embodiment of the present utility model, it is preferred that the carrier 7 includes three carrier segments, namely a carrier segment 70, a carrier segment 71, and a carrier segment 72, as Figure 4 As shown in the figure, it is a structural schematic diagram of a temple pressing fixture removing the pressing head assembly according to an aspect of the present utility model. Among them, the carrier 7 includes a carrier segment 70, a carrier segment 71, and a carrier segment 72, and a pressure adjusting screw 14 and a carrier support spring 15 are provided at each of the four corner positions below the carrier segment 70, the carrier segment 71, and the carrier segment 72.

[0030] The pressing head assembly includes a pressing head 8, a cover plate 9, and a position guiding assembly. The pressing head 8 is embedded below the cover plate 9, and the position guiding assembly is vertically arranged between the cover plate 9 and the base 2; specifically, the position guiding assembly includes a guiding sleeve 4 and a positioning pin 5. Among them, the guiding sleeve 4 is vertically fixed on the base 2, the positioning pin 5 is vertically fixed on the cover plate 9, and the positioning pin 5 is aligned with the inner ring of the guiding sleeve 4; in the present utility model, it is preferred that the position guiding assembly is symmetrically arranged at both ends of the fastening assembly to provide position guiding for the fastening and fixing between the male fastening member 1 and the female fastening member 3.

[0031] The snap - fit component includes a male fastener 1 and a female fastener 3 that match each other. Among them, the male fastener 1 is vertically connected to the cover plate 9, and the female fastener 3 is vertically connected to the base 2. Here, the snap - fit component further includes: a male - fastener support spring 16, where the male fastener 1 is snap - fit connected to the female fastener 3 through the male - fastener support spring 16.

[0032] Furthermore, a temple pressure - maintaining fixture according to an aspect of the present invention further includes: a frame fixing component, which is vertically arranged on the base 2. Among them, the frame fixing component includes a frame fixing member 11 vertically fixed on the base 2 and a frame magnet 10 movably connected to the frame fixing member 11, realizing fixing the frame of the current glasses when maintaining pressure on the temples of the current glasses, avoiding the occurrence of unstable phenomena of the frame during the pressure - maintaining process, and improving the stability of temple pressure - maintaining.

[0033] In an actual application scenario, as Figure 5 shown, it is a schematic flow chart of the temple pressure - maintaining method using the temple pressure - maintaining fixture of the present invention, which includes step S11, step S12, and step S13, and specifically includes the following steps:

[0034] Step S11: Place the temples of the current glasses to be pressure - maintained into the profiling groove of the carrier, and snap - fit the snap - fit male fastener on the cover plate with the female fastener on the base.

[0035] Step S12: The pressure head presses down on the current glasses. After driving the carrier to displace downward, the connecting plate pushes the carrier support spring. After the carrier support spring is compressed, it exerts force to maintain pressure on the temples of the current glasses.

[0036] Step S13: When the temples of the current glasses are pressure - maintained, open the male fastener to disconnect the snap - fit male fastener on the cover plate from the female fastener on the base. The carrier support spring returns to its original position. Open the frame fixing component and take out the current glasses that have been pressure - maintained.

[0037] In order to meet the pressure - maintaining requirements of the temples of various glasses models, when changing the model of the glasses, separate the carrier fixing magnet that mutually adsorbs on the carrier and the connecting plate, and remove the carrier from the connecting plate.

[0038] Replace the current carrier with a carrier corresponding to the model of the replaced glasses, move the replaced carrier closer to the connecting plate direction, and align the positioning pin on the cover plate with the guide sleeve on the carrier to complete the alignment; among them, the profiling groove on the replaced carrier is adapted to the temples of the replaced glasses.

[0039] After the carrier and the carrier fixing magnets of the connecting plate are attracted to each other, the replacement of the carrier is completed, so as to meet the needs of adapting to the temples of different models of glasses, and the temples of different models of glasses have different sizes.

[0040] After the carrier is replaced, the pressure adjustment screw is rotated to change the distance between the base and the connecting plate according to the different pressure requirements of different eyeglass models, thereby changing the compression amount of the carrier support spring to change the force of the carrier support spring on the connecting plate.

[0041] In the utility model, the connection between the carrier and the base is positioned by equal-height screws, and the carrier is fixed by a carrier fixing magnet, so that the carrier can be quickly disassembled and replaced, and various types of eyeglass products can be adapted and pressure-maintained; by adjusting the stroke of the pressure adjusting screw, the pressure adjusting screw changes the distance of the compression carrier support spring, and changes the pressure of the carrier, so that after replacing different types of carriers, it is possible to be compatible with various types of glasses, and the pressure requirements of the temples of the glasses maintained by the pressure will not be met due to the pressure change, so that the pressure requirements of the temples of the glasses corresponding to the carrier after replacement can be met.

[0042] In the above-mentioned embodiment of the utility model, the carrier with the contoured groove is connected and fixed to the connecting plate by magnets, and is positioned by positioning pins; the connecting plate and the base are supported by springs, and an adjustable screw is used to control the spring compression by changing the stroke, thereby changing the holding pressure; when fixing the connecting plate and the base, equal-height screws are used; the carrier is divided into a plurality of sections, and each carrier section is equipped with an adjustable screw and a spring, so that the carrier is more adjustable and can adapt to different products, and ensure that the holding pressure is met, forming a detachable clamp structure that can quickly replace the carrier and adjust the pressure.

[0043] A temple pressing fixture provided by the utility model, the temple pressing fixture includes a base assembly, a pressing head assembly and a fastening assembly. The pressing head assembly is arranged above the base assembly, and the pressing head assembly is connected with the base assembly through the fastening assembly. Among them, the base assembly sequentially includes a base, a connecting plate and a carrier from bottom to top. Among them, the base and the connecting plate are connected by equal-height screws, and a pressure adjusting screw is fixed on the base. One end of the pressure adjusting screw is connected with the base, and the other end is connected with one end of a carrier support spring. The other end of the carrier support spring is connected with the connecting plate. The connecting plate and the carrier are connected by a carrier fixing magnet. The pressing head assembly includes a pressing head, a cover plate and a position guiding assembly. The pressing head is embedded under the cover plate, and the position guiding assembly is vertically arranged between the cover plate and the base. The fastening assembly includes a male fastener and a female fastener that match each other. Among them, the male fastener is vertically connected with the cover plate, and the female fastener is vertically connected with the base. By using a replaceable carrier and combining a pressure adjusting screw and a carrier support spring, it not only adapts to various types of glasses, but also effectively avoids the problem of uneven pressure during the process of adapting different glasses, effectively ensuring the pressing effect and improving production stability.

[0044] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claimed rights. In addition, it is obvious that the word "comprising" does not exclude other units or steps, and the singular does not exclude the plural. The multiple units or devices described in the apparatus claims can also be implemented by one unit or device through software or hardware. First, second, etc. are used to indicate names and do not indicate any specific order.

Claims

1. A temple pressure-maintaining fixture, characterized in that: The temple pressure-maintaining fixture comprises a base assembly, a pressing head assembly and a buckle assembly, wherein the pressing head assembly is arranged above the base assembly, and the pressing head assembly is connected to the base assembly through the buckle assembly, wherein: The base assembly comprises, from bottom to top, a base (2), a connecting plate (6) and a carrier (7), wherein the base (2) and the connecting plate (6) are connected by equal height screws (13), and a pressure adjustment screw (14) is fixed on the base (2); one end of the pressure adjustment screw (14) is connected to the base (2), and the other end is connected to one end of a carrier support spring (15), and the other end of the carrier support spring (15) is connected to the connecting plate (6); the connecting plate (6) and the carrier (7) are connected by a carrier fixing magnet (12); The pressure head assembly comprises a pressure head (8), a cover plate (9) and a position guide assembly, wherein the pressure head (8) is embedded below the cover plate (9), and the position guide assembly is vertically arranged between the cover plate (9) and the base (2); The fastening assembly comprises a male fastener (1) and a female fastener (3) that match each other, wherein the male fastener (1) is vertically connected to the cover plate (9), and the female fastener (3) is vertically connected to the base (2).

2. The temple pressure-maintaining fixture according to claim 1, characterized in that: The position guide assembly comprises a guide sleeve (4) and a positioning pin (5), wherein the guide sleeve (4) is vertically fixed on the base (2), the positioning pin (5) is vertically fixed on the cover plate (9), and the positioning pin (5) is aligned with the inner ring of the guide sleeve (4).

3. The temple pressure-maintaining fixture according to claim 1, characterized in that: The temple pressure-maintaining fixture further comprises: a frame fixing assembly, the frame fixing assembly being vertically arranged on the base (2), wherein the frame fixing assembly comprises a frame fixing part (11) vertically fixed on the base (2) and a frame magnet (10) movably connected to the frame fixing part (11).

4. The temple pressure-maintaining fixture according to claim 1, characterized in that: The carrier (7) comprises at least two carrier segments, and a pressure adjustment screw (14) and a carrier support spring (15) are provided at four corner positions below each of the carrier segments.

5. The temple pressure-maintaining fixture according to claim 1, characterized in that: The fastening assembly further comprises: a male fastener supporting spring (16), wherein the male fastener (1) is fastened and connected to the female fastener (3) via the male fastener supporting spring (16).

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