Jig for installing glasses temple spring and temple spring installation method

Abstract

The present application discloses a jig for installing a temple spring of glasses and a temple spring installation method. The specific implementation scheme is: comprising a base and an upper cover. The base has a temple placement groove and a limiting portion. The upper cover has a limiting matching portion and a through spring installation channel. The jig has an assembled state, in which the upper cover covers at least a portion of the base, and the limiting portion and the limiting matching portion are limitedly matched to limit the position of the upper cover so that the spring installation channel is connected to the temple placement groove.

Description

Technical Field

[0001] The present invention relates to the technical field of temple assembly, and in particular to a jig for installing temple springs of glasses and a temple spring installation method. Background Art

[0002] The temples of smart glasses are connected to the frame through a rotating mechanism to achieve folding. Electronic components such as speakers and circuit boards are usually installed inside the temples, and the electronic components are usually connected to the display body located in the frame through wires passing through the rotating mechanism. The temples are usually thick in shape, and an elastic mechanism needs to be added to the rotating mechanism so that the temples can be opened outward at a larger angle and have a rebound clamping tendency to adapt to a wider range of consumer groups. The springs in the rotating mechanism are usually small in size, for example, with a wire diameter of 0.5mm, a length of 6mm, and an outer diameter of 2mm. It is difficult to accurately install small-sized springs into the installation position by manual operation, which requires a lot of time for the assembly workers and is not conducive to improving assembly efficiency. Summary of the invention

[0003] The purpose of the present application is to provide a jig for installing a temple spring of glasses and a temple spring installation method.

[0004] In order to achieve the above objectives, this application provides the following technical solutions:

[0005] The first purpose of the present application is to provide a jig for installing the temple spring of glasses, comprising: a base and an upper cover, the base having a temple placement groove and a limiting portion; the upper cover having a limiting matching portion and a through spring installation channel; the jig has an assembled state, in which the upper cover covers at least a portion of the base, and the limiting portion and the limiting matching portion are limitedly matched to limit the position of the upper cover so that the spring installation channel is connected to the temple placement groove.

[0006] The second purpose of the present application is to provide a temple spring installation method using the above-mentioned fixture, the temple having a temple body and a spring seat, the end of the temple body is provided with a first spring column, the spring seat has a second spring column, the temple spring installation method comprises: step S10, placing the temple body in the temple placement groove; step S20, installing the upper cover on the base so that the fixture is in an assembled state, and the spring installation channel and the first spring column are positioned relative to each other; step S30, installing the spring into the spring installation channel so that the spring slides along the spring installation channel until one end is sleeved on the first spring column; step S40, removing the upper cover and taking out the temple body; step S50, extending the end of the temple body into the spring seat so that the other end of the spring is sleeved on the second spring column.

[0007] The technical solution of the present disclosure is further described in detail below through the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] The accompanying drawings, which constitute a part of the specification, illustrate embodiments of the present disclosure and, together with the description, serve to explain the principles of the present disclosure.

[0009] The present disclosure may be more clearly understood from the following detailed description with reference to the accompanying drawings, in which:

[0010] Figure 1 A schematic diagram of the structure of the glasses provided in the embodiment of the present application;

[0011] Figure 2 A schematic diagram of the partial assembly structure of the glasses provided in an embodiment of the present application;

[0012] Figure 3 A schematic cross-sectional view of a partial assembly structure of glasses provided in an embodiment of the present application;

[0013] Figure 4 A schematic diagram of a jig provided in an embodiment of the present application in an assembled state;

[0014] Figure 5 An exploded view of a fixture provided in an embodiment of the present application;

[0015] Figure 6 A bottom view of the fixture base provided in an embodiment of the present application;

[0016] Figure 7 A schematic diagram of the structure of the base of the fixture provided in an embodiment of the present application;

[0017] Figure 8 A schematic diagram of placing a temple body on the base of a jig provided in an embodiment of the present application;

[0018] Fig. 9 for Figure 8 Schematic diagram of the local state;

[0019] Fig.10 A schematic diagram of a jig provided in an embodiment of the present application in an assembled state and ready to be loaded with a spring;

[0020] Fig.11 for Fig.10 Schematic diagram of removing the upper cover after the spring is assembled;

[0021] Fig.12 A schematic diagram of operating the temple body so that the spring faces the spring seat;

[0022] Fig.13 A state diagram of installing the spring end into the second spring column on the spring seat for rotating the temple body;

[0023] Fig.14 A state diagram showing a spring being assembled to a compression configuration between a first spring column and a second spring column;

[0024] Fig.15 A schematic diagram of assembling the shaft connecting the spring seat and the temple body.

[0025] In the figure, a, fixture; 1, base; 11, temple placement slot; 11a, first temple placement slot; 11b, second temple placement slot; 111, end slot; 112, temple main slot; 12, spring seat placement slot; 12a, left spring seat placement slot; 12b, right spring seat placement slot; 13, limiting portion; 131, limiting column; 14, positioning column; 15, second installation slot; 2, upper cover; 21, limiting matching portion; 211, limiting hole; 22, spring installation channel; 22a, first spring installation channel; 22b, second Spring installation channel; 221, through groove; 23, positioning notch; 24, first installation groove; 3, first magnetic component; 4, second magnetic component; b, glasses; 5, temple; 51, temple body; 511, temple body; 512, spring compression arm; 512a, first spring column; 512b, second connecting groove; 52, spring seat; 521, second spring column; 522, installation plate; 523, end plate; 524, accommodating cavity; 525, first connecting groove; 53, spring; 6, frame; 7, screw; 8, rotating shaft.

[0026] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present application in any way, but rather to illustrate the concepts of the present application for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. The following embodiments are used to illustrate the present application but are not used to limit the scope of the present application.

[0028] In the description of the present application, it should be noted that the terms "upper", "lower", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application.

[0029] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installation" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0030] Embodiment 1

[0031] See also Figures 1 to 5 As shown, the first embodiment of the present application provides a jig a for installing springs for the temples of glasses, and the jig a can be used to assist workers in assembling springs 53 on the temples of glasses b.

[0032] See also Figure 1 As shown, the glasses b include temples 5 and a frame 6. Figure 2 and Figure 3 As shown, the temple 5 has a temple body 51 and a spring seat 52, and the spring seat 52 is connected to the mirror frame 6 through a fastener. The temple body 51 includes a temple body 511 and a spring compression arm 512. The spring compression arm 512 is movably connected to the temple body 511. A first connecting groove 525 is provided on the spring seat 52, and the spring compression arm 512 is connected to the mirror frame 6 through a rotating shaft passing through the first connecting groove 525. A first spring column 512a is provided at the end of the spring compression arm 512, and the spring seat 52 has a second spring column 521. One end of the spring 53 is installed on the second spring column 521 of the spring seat 52, and the other end of the spring 53 is installed on the first spring column 512a of the spring compression arm 512. The spring compression arm 512 can rotate around the rotating shaft, and can bend the temple body 51 outward to realize the temple 5 outward, and at this time, the spring 53 is in an elastically compressed state. After the external force is removed, the spring 53 is elastically released to drive the temple body 51 to rebound and reset. The temple 5 can adapt to the head circumference of different wearers and has good wearing adaptability.

[0033] See also Figure 4 and Figure 5 As shown, the fixture a comprises: a base 1 and an upper cover 2. The base 1 has a temple placement groove 11 and a limiting portion 13. The upper cover 2 has a limiting matching portion 21 and a through spring installation channel 22. The fixture a has an assembled state, in which the upper cover 2 covers at least a portion of the base 1, and the limiting portion 13 and the limiting matching portion 21 are limitedly matched to limit the position of the upper cover 2, so that the spring installation channel 22 is connected to the temple placement groove 11.

[0034] In this embodiment, the temple placement groove 11 serves to limit the position of the temple 5, ensuring that the temple 5 is fixed in position during the assembly process of the spring 53, thereby improving the assembly accuracy. When the temple body 51 is placed on the temple placement groove 11, in the assembled state, the first spring column 512a at the end of the spring compression arm 512 is directly opposite to the spring installation channel 22. The assembler only needs to put the spring 53 into the mouth of the spring installation channel 22, and the spring 53 can slide down along the spring installation channel 22 and be directly sleeved on the first spring column 512a, thereby realizing the rapid assembly of one end of the spring 53.

[0035] See also Figure 7As shown, in a possible implementation, the temple placement groove 11 has an end groove 111 and a temple main groove 112, one end of the temple main groove 112 is connected to the end groove 111, and one end of the temple main groove 112 extends to the edge of the base 1. In the assembled state, the spring installation channel 22 is connected to the end groove 111.

[0036] In this embodiment, when the temple 5 is placed in the temple placement groove 11, one side of the first spring column 512a provided on the spring compression arm 512 is accommodated in the end groove 111. The temple body 511 is accommodated in the temple main groove 112. The temple main groove 112 extends to the edge of the base 1, that is, the edge of the base 1 has a notch portion connected to the temple main groove 112, and when the temple body 51 is placed in the temple placement groove 11, the temple body 511 of the temple body 51 partially extends out of the temple main groove 112. The open notch portion makes it easy to take and place the temple body 511 of the temple body 51. The jig a has good versatility by setting one end of the temple main groove 112 to extend to the edge of the base 1, so that the jig a can be applied to temples 5 of different lengths.

[0037] See also Figure 5 and Figure 8 As shown, in a possible implementation, the temple placement groove 11 includes a first temple placement groove 11a and a second temple placement groove 11b. For example, the first temple placement groove 11a and the second temple placement groove 11b can be a left temple placement groove 11a applicable to the left temple of the glasses and a right temple placement groove 11b applicable to the right temple of the glasses. The spring installation channel 22 includes a first spring installation channel 22a and a second spring installation channel 22b provided on the upper cover 2. In the assembled state, the first spring installation channel 22a is connected to the first temple placement groove 11a, and the second spring installation channel 22b is connected to the second temple placement groove 11b.

[0038] In this embodiment, the first temple placement groove 11a and the second temple placement groove 11b are directly set on the jig a, and the two temple placement grooves 11 are symmetrically arranged on the left and right temples of the glasses b. The left temple and the right temple of the glasses b can be placed on the jig a at the same time, and the spring installation channel 22 for assembling the spring 53 for the left temple and the right temple can be set on the upper cover 2, thereby realizing the simultaneous assembly of the spring 53 for the two temples, which significantly improves the assembly efficiency of the spring 53.

[0039] See also Figure 7 and Figure 8As shown, in a possible implementation, the first temple placement groove 11a and the second temple placement groove 11b are parallel. In the assembled state, the upper cover 2 is perpendicular to the first temple placement groove 11a and the second temple placement groove 11b. In this implementation, the first temple placement groove 11a and the second temple placement groove 11b are arranged in parallel, the structure is regular, and less space is occupied. The upper cover 2 is arranged perpendicular to the temple placement groove 11, and the upper cover 2 can cover the end grooves 111 of the two temple placement grooves at the same time with the shortest distance. The fixture a has a regular structure and is easy to operate and use.

[0040] It should be noted that the jig a of the present application is not limited to having only two temple placement grooves 11. More temple placement grooves 11 can be provided on the jig a. The temple placement grooves 11 are arranged in sequence and are parallel to each other. The corresponding upper cover 2 can be provided with corresponding spring installation channels 22 corresponding to the temple placement grooves 11.

[0041] See also Figure 8 As shown, in a possible implementation, the spring installation channel 22 includes a plurality of through slots 221 opened on the upper cover 2. Each through slot 221 adopts any one of the following two layouts: each through slot 221 is arranged in sequence and spaced apart, and two adjacent through slots 221 are isolated; each through slot 221 is arranged in sequence, and two adjacent through slots 221 are connected.

[0042] In the above scheme, see Fig. 9 As shown, a plurality of first spring columns 512a are arranged on the spring compression arm 512. The first spring columns 512a are arranged in a spaced arrangement in sequence along a straight line. In order to simultaneously install the corresponding springs 53 on each first spring column 512a on the spring compression arm 512, in the present application, each spring installation channel 22 may include a plurality of through slots 221, each through slot 221 corresponds to the position of each first spring column 512a, so that it is convenient for the assembler to install the springs 53 on each first spring column 512a on the temple body 51 in sequence after closing the upper cover 2 once. The through slots 221 of each spring installation channel 22 may be independent, or two adjacent through slots 221 may be connected, and the edge positions of the two adjacent through slots 221 are connected, and the connecting position is a narrowed position, and the width of the narrowed position is smaller than the inner diameter of the through slot, and also smaller than the inner diameter of the spring 53, so that the spring 53 will not slide from one through slot 221 into another adjacent through slot 221. In the embodiment of the present application, considering that the spring compression arm 512 is small in size, the first spring columns 512a thereon are arranged closely and at a small distance from each other, so the through grooves 221 of the spring installation channel 22 can be arranged to be connected to ensure that each through groove 221 can be respectively opposite to the corresponding first spring column 512a.

[0043] The inner diameter of each through slot 221 matches the outer diameter of the spring 53 , and the spring 53 can smoothly move along the through slot 221 and accurately fit onto the first spring column 512 a .

[0044] See also Figure 8 As shown, in a possible implementation, the limiting portion 13 includes at least two limiting posts 131 disposed on the base 1, and the limiting matching portion 21 includes at least two limiting holes 211 disposed on the upper cover 2. In the assembled state, the two limiting posts 131 are respectively inserted into the two limiting holes 211.

[0045] In this embodiment, each limiting column 131 and each limiting hole 211 are limited and matched, and each limiting column 131 limits the position of the upper cover 2, so that the upper cover 2 cannot rotate or move in a dislocated manner, and can only be lifted and lowered vertically along the limiting column 131, so as to ensure the installation accuracy of the upper cover 2, so that when the upper cover 2 is placed on the base 1, the spring installation channel 22 on the upper cover 2 is exactly opposite to the first spring column 512a of the temple body 51 accommodated in the temple placement groove 11. The limiting portion 13 is not limited to only two or three limiting columns 131, and more limiting columns 131 can also be provided. Specifically, the number of limiting columns 131 can be set according to the length of the upper cover 2. The longer the length of the upper cover 2, the more corresponding limiting columns 131 are, so as to improve the matching accuracy of the upper cover 2 and the base 1.

[0046] The side surface of the limiting column 131 can be set to a cone shape, with the end of the limiting column close to the base 1 being the large end and the end away from the base 1 being the small end. The limiting column 131 has a guiding and positioning function. When the upper cover 2 is to be covered on the base 1, because the inner diameter of the limiting hole 211 is much larger than the top of the limiting column 131, the limiting hole 211 on the upper cover 2 can be easily covered on the limiting column 131, thereby reducing the difficulty of operation and improving the assembly effect.

[0047] See also Figure 8 As shown, when the temple placement slot 11 includes a first temple placement slot 11a and a second temple placement slot 11b, the limiting portion may include three limiting posts 131, one limiting post 131 is located between the two temple placement slots 11, and the other two limiting posts are respectively arranged on the other side of the two temple placement slots 11. The three limiting posts 131 may be evenly distributed along the width direction of the temple placement slot 11. Three limiting holes 211 may be correspondingly arranged on the upper cover 2, and the distance between two adjacent limiting holes 211 in the three limiting holes 211 is equal. This uniformly distributed arrangement of the limiting posts 131 and the limiting holes 211 enables the upper cover 2 to be evenly stressed when the upper cover 2 is pressed down, and to move down smoothly along the limiting portion 13 without tilting.

[0048] See also Figure 5As shown, in a possible implementation, the upper cover 2 is provided with a first magnetic component 3, and the base 1 is provided with a second magnetic component 4. In the assembled state, the first magnetic component 3 and the second magnetic component 4 are magnetically attracted to each other.

[0049] In this embodiment, in the assembled state, the first magnetic component 3 and the second magnetic component 4 are located opposite to each other in the vertical direction. The first magnetic component 3 and the second magnetic component are attracted to each other to play a positioning role, thereby preventing the upper cover 2 and the base 2 from shaking and misaligning in the assembled state.

[0050] The upper cover 2 may be provided with a first mounting groove 24, and the first magnetic component 3 is embedded and installed in the first mounting groove 24. The opening of the first mounting groove 24 may be located on the side of the upper cover 2 away from the base 1, so that the side of the upper cover 2 facing the base 1 is a smooth plane, thereby improving the assembly accuracy. Figure 6 As shown, a second mounting groove 15 is provided on a side of the base 1 facing away from the upper cover 2, and the second magnetic component 4 can be embedded and installed in the second mounting groove 15. The opening of the second mounting groove 15 is located on the side of the base 1 facing away from the upper cover 2, does not occupy the area of ​​the side of the base 1 facing the upper cover 2, and avoids the setting of the temple placement groove 11.

[0051] See also Figure 5 As shown, in a possible implementation, a positioning notch 23 is provided on one side edge of the upper cover 2, and a positioning column 14 is provided on the base 1. In the assembled state, the positioning notch 23 and the positioning column 14 are close to each other.

[0052] In this embodiment, the positioning notch 23 and the positioning post 14 are provided to prevent reverse installation. The positioning notch 23 is provided on only one length side of the upper cover 2, and the positioning post 14 is provided on only one side of the base 1. Only when the upper cover 2 and the base 1 are in the correct position, the positioning post 14 can be embedded in the positioning notch 23 and the limiting hole 211 can be sleeved on the limiting post 131. Otherwise, the limiting hole 211 remains misaligned with the limiting post 131, and the upper cover 2 cannot be assembled on the base 1.

[0053] See also Figure 7 As shown, in a possible embodiment, the base 1 has a spring seat placement groove 12. The spring seat 52 can be installed in the spring seat placement groove 12, and the spring seat placement groove 12 plays a role in limiting the position of the spring seat 52, preventing the spring seat 52 from rotating or translating, and facilitating the further connection of the other end of the spring 53 to the second spring column 521 on the spring seat 52.

[0054] In the embodiment in which a plurality of temple placement grooves 11 are provided on the base 1, the base 1 is also provided with spring seat placement grooves 12 having the same number as the temple placement grooves 11. In this way, when the assembler installs one end of the spring 53 on the first spring column 512a on the temple body 51, the other end of the spring 53 is installed on the second spring column 521 of the spring seat 52, thereby facilitating the operation of the worker and improving the assembly efficiency. For example, see Figure 8 As shown, when the first temple placement groove 11a and the second temple placement groove 11b are provided on the base 1, the first spring seat placement groove 12a and the second spring seat placement groove 12b are provided on the base 1 at the same time. For example, the first spring seat placement groove 12a and the second spring seat placement groove 12b can be a left spring seat placement groove 12a applicable to the left temple of the glasses and a right spring seat placement groove 12b applicable to the right temple of the glasses. The first spring seat placement groove 12a is provided on one side of the first temple placement groove 11a, and the second spring seat placement groove 12b is provided on one side of the second temple placement groove 11b, so as to facilitate the assembler to distinguish and avoid misoperation.

[0055] Embodiment 2

[0056] Embodiment 2 of the present application provides a method for installing temple springs of the jig for installing temple springs of glasses in the above-mentioned embodiment 1.

[0057] See also Figure 2 and Figure 3 As shown, the temple 5 has a temple body 51 and a spring seat 52, the end of the temple body 51 is provided with a first spring column 512a, and the spring seat 52 has a second spring column 521. The temple spring installation method includes the following steps: step S10, see Figure 8 and Fig. 9 As shown, the temple body 51 is placed in the temple placement slot 11; step S20, see Fig.10 As shown, the upper cover 2 is installed on the base 1, so that the fixture a is in an assembled state, and the spring installation channel 22 and the first spring column 512a are located opposite to each other; step S30, see Fig.10 As shown, the spring 53 is installed into the spring installation channel 22, so that the spring 53 slides along the spring installation channel 22 until one end is sleeved on the first spring column 512a; step S40, see Fig.11 As shown, remove the upper cover 2 and take out the temple body 51; step S50, see Fig.12 , Fig.13 and Fig.14 As shown, the end of the temple body 51 is inserted into the spring seat 52 so that the other end of the spring 53 is sleeved on the second spring column 521 .

[0058] The base 1 is also provided with a spring seat placement groove 12. Step S10 further includes placing the spring seat 52 in the spring seat placement groove 12. The spring seat placement groove 12 defines the position of the spring seat 52, so that the spring seat 52 is in a fixed state. During the process of assembling the spring 53, the assembler no longer needs to hold the spring seat 52, which significantly reduces the difficulty of operation. The spring seat 52 is fixed, which makes it convenient to align the spring 53 with the second spring column 521 on the spring seat 52.

[0059] In step S10, a step of applying an adhesive on the first spring column 512a may also be included. Fig. 9 As shown, after the temple body 51 is placed in the temple placement groove 11, each first spring column 512a is vertically facing upward, and it is convenient to apply adhesive on each first spring column 512a. The adhesive can be quick-drying glue. In this way, when the spring 53 is put on the first spring column 512a, the spring 53 will be bonded and fixed to the first spring column 512a, which is convenient for subsequent operations. Fig.12 As shown, the assembler can directly hold the temple body 51 , adjust the position of the temple body 51 , and proceed to the next step of the assembly process without worrying that the spring 53 will be separated from the temple body 51 .

[0060] Between step S30 and step S40, there is also a step of standing for a certain time to allow the adhesive to solidify. The adhesive of the present application can be a quick-drying glue, which reduces the standing waiting time and improves the assembly effect.

[0061] See also Figure 2 and Figure 3 As shown, the spring seat 52 has a mounting plate 522 and an oppositely arranged end plate 523 , an accommodating cavity 524 is formed between the mounting plate 522 and the end plate 523 , a second spring column 521 is disposed on the mounting plate 522 , and the second spring column 521 extends toward one side of the end plate 523 .

[0062] In a possible implementation, step S50 includes: step S51, see Fig.12 and Fig.13 As shown, align the spring 53 connected to the end of the temple body 51 with the second spring column 521; step S52, see Fig.13 and Fig.14 As shown, the end of the temple body 51 is screwed into the accommodating cavity 524 of the spring seat 52, so that the end of the temple body 51 fits against the side wall of the spring seat 52, and the spring 53 is compressed and arranged between the first spring column 512a and the second spring column 521.

[0063] In step S50, see Fig.13A spring 53 is installed between the top of the temple body 51 and the spring seat 52, so that the outer end of the spring compression arm 512 can be pressed against the outer wall of the spring seat, and the spring compression wall 512 can be installed into the spring seat 52 along the outer wall by means of the compression spring 53. After the spring compression arm 512 is installed in place, the spring 53 is in an elastically compressed state, so that the spring compression arm 512 is pressed against the outer wall.

[0064] See also Figure 2 , Figure 3 and Fig.15 As shown, in a possible implementation, a first connection hole 525 is provided on the spring seat 52, and a second connection hole 512b is provided on the temple body 51. After step S50, step S60 is also included: inserting the rotating shaft 8 into the first connection hole 525 and the second connection hole 512b to connect the temple body 51 and the spring seat 52.

[0065] See also Fig.15 As shown, when the spring seat 52 is placed on the spring seat placement groove 12, part of the structure of the spring seat 52 protrudes from the spring seat placement groove 12, and the connecting hole 525 is set on the part of the spring seat 52 protruding from the spring seat placement groove 12, thereby facilitating the assembly of the rotating shaft 8.

[0066] The above description has been given for the purpose of illustration and description. In addition, this description is not intended to limit the embodiments of the present disclosure to the forms disclosed herein. Although multiple example aspects and embodiments have been discussed above, those skilled in the art will recognize certain variations, modifications, changes, additions and sub-combinations thereof.

Claims

1. A fixture for installing the spring of the temple of glasses, include: A base, the base having a temple placement slot, a limiting portion and a spring seat placement slot; An upper cover, wherein the upper cover has a limit fitting portion and a through spring installation channel; The fixture has an assembled state, in which the upper cover covers at least a portion of the base, and the limiting portion and the limiting matching portion are limitedly matched to limit the position of the upper cover so that the spring installation channel is connected to the temple placement groove.

2. The jig for installing the spring of the temple of glasses as claimed in claim 1, in, The temple placement groove comprises an end groove and a temple main groove, one end of the temple main groove is connected to the end groove, and one end of the temple main groove extends to the edge of the base; In the assembled state, the spring installation channel is communicated with the end groove.

3. The jig for installing the spring of the temple of glasses as claimed in claim 1, in, The temple placement grooves include a first temple placement groove and a second temple placement groove; The spring installation channel includes a first spring installation channel and a second spring installation channel provided on the upper cover; In the assembled state, the first spring installation channel is connected to the first temple placement slot, and the second spring installation channel is connected to the second temple placement slot.

4. The jig for installing the spring of the temple of glasses as claimed in claim 3, in, The first temple placement groove and the second temple placement groove are parallel; In the assembled state, the upper cover is perpendicular to the first temple placement groove and the second temple placement groove.

5. The jig for installing the spring of the temple of glasses as claimed in claim 1, in, The spring installation channel includes a plurality of through slots formed on the upper cover; Each of the through grooves adopts any one of the following two layouts: The through grooves are arranged in sequence at intervals, and two adjacent through grooves are isolated from each other; The through grooves are arranged in sequence, and two adjacent through grooves are connected.

6. The jig for installing the spring of the temple of glasses as claimed in claim 1, in, The limiting portion includes at least two limiting columns arranged on the base, and the limiting matching portion includes at least two limiting holes arranged on the upper cover; In the assembled state, the two limiting posts are respectively inserted into the two limiting holes.

7. The jig for installing the spring of the temple of glasses as claimed in claim 1, in, The upper cover is provided with a first magnetic component, and the base is provided with a second magnetic component. In the assembled state, the first magnetic component and the second magnetic component are magnetically attracted to each other.

8. The jig for installing the spring of the temple of glasses as claimed in claim 1, in, A positioning notch is provided on one side edge of the upper cover, and a positioning column is provided on the base; In the assembled state, the positioning notch and the positioning column are close to each other.

9. A method for installing a temple spring using the jig for installing a temple spring of glasses as claimed in any one of claims 1 to 8, wherein the temple has a temple body and a spring seat, the spring seat can be installed in a spring seat placement groove, the end of the temple body is provided with a first spring column, the spring seat has a second spring column, and the temple spring installation method comprises the following steps: Step S10, placing the temple body in the temple placement groove; Step S20, installing the upper cover on the base so that the fixture is in the assembly state, and the spring installation channel and the first spring column are located opposite to each other; Step S30, installing the spring into the spring installation channel, so that the spring slides along the spring installation channel until one end is sleeved on the first spring column; Step S40, remove the upper cover and take out the temple body; Step S50: Extend the end of the temple body into the spring seat so that the other end of the spring is sleeved on the second spring column.

10. The method for installing a temple spring as claimed in claim 9, in, In step S10, the method further includes applying an adhesive to the first spring column; A step of standing for a certain period of time to allow the adhesive to solidify is included between step S30 and step S40.

11. The method for installing a temple spring as claimed in claim 9, in, The spring seat has a mounting plate and an end plate arranged opposite to each other, an accommodating cavity is formed between the mounting plate and the end plate, the mounting plate is provided with the second spring column, and the second spring column extends toward one side of the end plate; In step S50, it includes: Step S51, aligning the spring connected to the end of the temple body with the second spring column; Step S52, screwing the end of the temple body into the accommodating cavity of the spring seat, so that the end of the temple body fits against the side wall of the spring seat, and the spring is compressed and arranged between the first spring column and the second spring column.

12. The method for installing a temple spring as claimed in claim 9, in, The spring seat is provided with a first connecting hole, and the temple body is provided with a second connecting hole; After step S50, the method further includes step S60: inserting the rotating shaft into the first connecting hole and the second connecting hole to connect the temple body and the spring seat.

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