Flashlight adjusting support special for jewelry appraisal

Abstract

The utility model relates to the field of jewelry appraisal equipment, in particular to a special flashlight adjusting support for jewelry appraisal, which comprises a support frame and a flashlight for appraisal, a placing groove is arranged on the inner side of the support frame, a mounting box is fixedly mounted at the rear end of the support frame, and a first electric telescopic rod is fixedly mounted in the mounting box. An electric telescopic rod II is fixedly mounted on the side of the electric telescopic rod I in the mounting box; the output ends of the electric telescopic rod I and the electric telescopic rod II extend to the outer side of the mounting box and are fixedly provided with a mounting seat; jewelry is placed on the placement groove, the identification flashlights on the upper side and the lower side can be used according to different irradiation requirements, the placement groove is made of transparent glass, the purposes of light-transmitting illumination and detailed research are achieved, the installation base and the identification flashlights can be conveniently driven to move through the first electric telescopic rod and the second electric telescopic rod, and the practicability is high. Therefore, the illumination distance is adjusted, and the use flexibility of the jewelry appraisal flashlight support is improved.

Description

Technical Field

[0001] The utility model relates to the field of jewelry appraisal equipment, in particular to an adjustable bracket for a special flashlight for jewelry appraisal. Background Technique

[0002] Jewelry appraisal is the work of identifying the species, purity, synthesis, artificial, treatment and partial origin characteristics of all jewelry, jade and organic gemstones. By eliminating counterfeit jewelry that has been forged, imitated and processed, the authenticity of jewelry can be accurately identified to protect the rights and interests of purchasers. Jewelry appraisal tools such as tweezers, flashlights, magnifying glasses and gem microscopes play an indispensable role in jewelry appraisal and help appraisers observe the subtle characteristics of jewelry.

[0003] At present, when appraising jewelry with a special flashlight, long-term and meticulous research is required. During this process, it involves the close-range hand-held illumination and fixed illumination of the appraisal flashlight, which need to be frequently alternated. However, the installation and fixing mechanisms of some flashlight brackets are complex and inconvenient for frequent and rapid operation.

[0004] Therefore, aiming at the need to frequently alternate between hand-held illumination and fixed illumination, but the installation and fixing mechanisms of some flashlight brackets are complex and inconvenient for frequent and rapid operation, an installation bracket that can be operated with one hand and quickly fix and pick up the appraisal flashlight can be designed. Content of the Utility Model

[0005] In order to overcome the problem of the need to frequently alternate between hand-held illumination and fixed illumination, but the installation and fixing mechanisms of some flashlight brackets are complex and inconvenient for frequent and rapid operation.

[0006] The technical solution of the utility model is: an adjustable bracket for a special flashlight for jewelry appraisal, including a support frame, and also including an appraisal flashlight. A placement groove is arranged inside the support frame. An installation box is fixedly installed at the rear end of the support frame. An electric telescopic rod I is fixedly installed inside the installation box. An electric telescopic rod II is fixedly installed inside the installation box on the side of the electric telescopic rod I. The output ends of the electric telescopic rod I and the electric telescopic rod II both extend to the outside of the installation box and are fixedly installed with mounting seats. Activity grooves are respectively arranged at the left and right ends inside the mounting seats. Arc-shaped elastic pieces are fixedly installed inside the activity grooves. A connection block is fixedly installed at the rear end of the appraisal flashlight. Arc-shaped grooves are respectively arranged at the left and right ends of the connection block.

[0007] Preferably, the placement groove is made of transparent glass material and is detachably connected to the support frame. When performing fixed illumination, it is used to hold the placement vessel for jewelry, and the placement groove is convenient to replace, which is beneficial to maintaining its light transmittance.

[0008] As a preference, a support rod is fixedly installed on the side of the lower end of the support frame, and an anti-slip pad is fixedly installed at the lower end of the support rod.

[0009] Preferably, the output end of the first electric telescopic rod is slidably connected to the mounting box, and the output end of the second electric telescopic rod is slidably connected to the mounting box.

[0010] Preferably, a control button is provided at the front end of the flashlight for identification. A protective pad is fixedly installed on the side of the illumination end of the flashlight for identification. When the flashlight for identification is held close for illumination, it needs to be in close contact with the jewelry. The protective pad is used to protect the jewelry and prevent it from being scratched.

[0011] Preferably, the connecting block is snap-fitted with the mounting seat, and the arc-shaped elastic piece is adapted to the arc-shaped groove.

[0012] Preferably, a magnetic block is fixedly installed at the rear end inside the mounting seat, and an iron sheet is fixedly installed at the rear end of the connecting block. By utilizing the property of the magnetic block to adsorb the iron sheet, it is convenient to improve the stability of the bracket fixing mechanism.

[0013] Advantages of the present utility model:

[0014] 1. For the adjustable bracket of the special flashlight for jewelry identification, first place the jewelry on the placement groove. The flashlights for identification on the upper and lower sides can be used according to different illumination requirements. Since the placement groove is made of transparent glass, it can achieve the purpose of light transmission and illumination for detailed research. Moreover, through the first electric telescopic rod and the second electric telescopic rod, it is convenient to drive the mounting seat and the flashlight for identification to move, thereby adjusting the illumination distance, which is beneficial to improving the flexibility of the use of the adjustable bracket for the flashlight for jewelry identification.

[0015] 2. For the adjustable bracket of the special flashlight for jewelry identification, when the flashlight for identification needs to be taken, by pulling the flashlight for identification outward, the connecting block squeezes the arc-shaped elastic piece, causing it to be deformed by extrusion and enter the movable groove, so that the flashlight for identification can be smoothly removed. When fixing again, align the connecting block with the socket of the mounting seat and insert it. Then, squeeze the arc-shaped elastic piece again. When the movable groove is aligned with the arc-shaped groove, due to the elastic deformation of the arc-shaped elastic piece itself, the arc-shaped elastic piece closely fits and squeezes the arc-shaped groove. And by utilizing the property of the magnetic block to adsorb the iron sheet, the stability of the fixing structure is enhanced, which is beneficial to achieving one-handed quick operation and improving the convenience of the use of the installation and fixing mechanism of the flashlight bracket. Description of the Drawings

[0016] Figure 1 Shown is a three-dimensional structural schematic diagram of the adjustable bracket of the special flashlight for jewelry identification of the present utility model;

[0017] Figure 2 Shown is a three-dimensional structural schematic diagram of the mounting box of the present utility model;

[0018] Figure 3 Shown is a three-dimensional structural schematic diagram of the mounting seat of the present utility model;

[0019] Figure 4 The figure shows a three-dimensional structural schematic diagram of the flashlight for identification of the present utility model.

[0020] Explanation of reference numerals in the drawings: 1, support frame; 2, flashlight for identification; 3, placement groove; 4, mounting box; 5, first electric telescopic rod; 6, second electric telescopic rod; 7, mounting seat; 8, movable groove; 9, arc-shaped elastic piece; 10, connecting block; 11, arc-shaped groove; 12, support rod; 13, anti-slip pad; 14, protective pad; 15, magnetic block; 16, iron sheet. Specific embodiments

[0021] The present utility model will be further described below in conjunction with the drawings and embodiments.

[0022] Please refer to Figures 1-4 , the present utility model provides an embodiment: a flashlight adjustment bracket for special use in jewelry identification, including a support frame 1, and also including a flashlight 2 for identification. A placement groove 3 is arranged inside the support frame 1, and a mounting box 4 is fixedly installed at the rear end of the support frame 1. Inside the mounting box 4, a first electric telescopic rod 5 is fixedly installed. Inside the mounting box 4, a second electric telescopic rod 6 is fixedly installed on the side of the first electric telescopic rod 5. The output ends of the first electric telescopic rod 5 and the second electric telescopic rod 6 both extend to the outside of the mounting box 4 and are fixedly installed with a mounting seat 7. Movable grooves 8 are opened at both the left and right ends inside the mounting seat 7, and arc-shaped elastic pieces 9 are fixedly installed inside the movable grooves 8. A connecting block 10 is fixedly installed at the rear end of the flashlight 2 for identification, and arc-shaped grooves 11 are opened at both the left and right ends of the connecting block 10.

[0023] Please refer to ( Figures 1-2 ), in this embodiment, the placement groove 3 is made of transparent glass material, and the placement groove 3 is detachably connected to the support frame 1. A support rod 12 is fixedly installed on the side of the lower end of the support frame 1, and an anti-slip pad 13 is fixedly installed at the lower end of the support rod 12. The output end of the first electric telescopic rod 5 is slidably connected to the mounting box 4, and the output end of the second electric telescopic rod 6 is slidably connected to the mounting box 4. First, place the jewelry on the placement groove 3. The flashlights 2 for identification on the upper and lower sides can be used according to different irradiation requirements, and in combination with the fact that the placement groove 3 is made of transparent glass material, the purpose of light transmission and illumination and detailed research can be achieved. Moreover, through the first electric telescopic rod 5 and the second electric telescopic rod 6, it is convenient to drive the mounting seat 7 and the flashlight 2 for identification to move, thereby adjusting the illumination distance, which is beneficial to improving the flexibility of the use of the flashlight bracket for jewelry identification.

[0024] Please refer to ( Figures 1-4) In this embodiment, a control button is provided at the front end of the flashlight 2 for identification. A protective pad 14 is fixedly installed on the side of the illumination end of the flashlight 2 for identification. The connecting block 10 is snap-fitted with the mounting seat 7. The arc-shaped elastic piece 9 is adapted to the arc-shaped groove 11. A magnetic block 15 is fixedly installed at the rear end inside the mounting seat 7, and an iron sheet 16 is fixedly installed at the rear end of the connecting block 10. When the flashlight 2 for identification needs to be taken, by pulling the flashlight 2 for identification outward, the connecting block 10 squeezes the arc-shaped elastic piece 9, causing it to be deformed by extrusion and enter the movable groove 8, so that the flashlight 2 for identification can be smoothly removed. When fixing again, align the connecting block 10 and insert it into the socket of the mounting seat 7, squeeze the arc-shaped elastic piece 9 again, and when the movable groove 8 is aligned with the arc-shaped groove 11, utilize the elastic deformation of the arc-shaped elastic piece 9 itself to make the arc-shaped elastic piece 9 closely fit and squeeze the arc-shaped groove 11, and cooperate with the characteristic that the magnetic block 15 adsorbs the iron sheet 16 to enhance the stability of the fixing structure, which is beneficial to realizing one-handed quick operation and improving the convenience of using the installation and fixing mechanism of the flashlight bracket.

[0025] When working, first place the jewelry on the placement groove 3. The flashlights 2 for identification on the upper and lower sides can be used according to different irradiation requirements. The placement groove 3 is made of transparent glass material to achieve the purpose of light transmission and illumination for detailed research. And through the electric telescopic rod 1 5 and the electric telescopic rod 2 6, it is convenient to drive the mounting seat 7 and the flashlight 2 for identification to move, so as to adjust the illumination distance. When the flashlight 2 for identification needs to be taken, by pulling the flashlight 2 for identification outward, the connecting block 10 squeezes the arc-shaped elastic piece 9, causing it to be deformed by extrusion and enter the movable groove 8, so that the flashlight 2 for identification can be smoothly removed. When fixing again, align the connecting block 10 and insert it into the socket of the mounting seat 7, squeeze the arc-shaped elastic piece 9 again, and when the movable groove 8 is aligned with the arc-shaped groove 11, utilize the elastic deformation of the arc-shaped elastic piece 9 itself to make the arc-shaped elastic piece 9 closely fit and squeeze the arc-shaped groove 11, and cooperate with the characteristic that the magnetic block 15 adsorbs the iron sheet 16 to enhance the stability of the fixing structure.

[0026] Through the above steps, align the connecting block 10 and insert it into the socket of the mounting seat 7, squeeze the arc-shaped elastic piece 9 again, and when the movable groove 8 is aligned with the arc-shaped groove 11, utilize the elastic deformation of the arc-shaped elastic piece 9 itself to make the arc-shaped elastic piece 9 closely fit and squeeze the arc-shaped groove 11, and cooperate with the characteristic that the magnetic block 15 adsorbs the iron sheet 16 to enhance the stability of the fixing structure, which is beneficial to realizing one-handed quick operation, so as to solve the problem that it is necessary to frequently alternate between holding the light and fixing the light, but the installation and fixing mechanisms of some flashlight brackets are complex and inconvenient for frequent and rapid operation.

Claims

1. A flashlight adjustment bracket for jewelry identification, comprising a support frame (1), characterized in that: It also comprises an identification flashlight (2), wherein a placement groove (3) is arranged on the inner side of a support frame (1), a mounting box (4) is fixedly installed at the rear end of the support frame (1), an electric telescopic rod (5) is fixedly installed inside the mounting box (4), an electric telescopic rod (6) is fixedly installed inside the mounting box (4) at the side of the electric telescopic rod (5), the output ends of the electric telescopic rod (5) and the electric telescopic rod (6) are both extended to the outer side of the mounting box (4) and a mounting seat (7) is fixedly installed, movable grooves (8) are provided at both left and right ends of the mounting seat (7), an arc-shaped elastic sheet (9) is fixedly installed inside the movable groove (8), a connecting block (10) is fixedly installed at the rear end of the identification flashlight (2), and an arc-shaped groove (11) is provided at both left and right ends of the connecting block (10).

2. The jewelry identification flashlight adjustment bracket according to claim 1, characterized in that: The placement groove (3) is made of transparent glass, and the placement groove (3) and the support frame (1) are detachably connected.

3. The jewelry identification flashlight adjustment bracket according to claim 2, characterized in that: A support rod (12) is fixedly mounted on the side of the lower end of the support frame (1), and an anti-slip pad (13) is fixedly mounted on the lower end of the support rod (12).

4. The jewelry identification flashlight adjustment bracket according to claim 1, characterized in that: The output end of the electric telescopic rod 1 (5) is slidably connected to the installation box (4), and the output end of the electric telescopic rod 2 (6) is slidably connected to the installation box (4).

5. The jewelry identification flashlight adjustment bracket according to claim 1, characterized in that: A control button is arranged at the front end of the identification flashlight (2), and a protective pad (14) is fixedly installed on the side of the lighting end of the identification flashlight (2).

6. The jewelry identification flashlight adjustment bracket according to claim 1, characterized in that: The connecting block (10) is snap-connected with the mounting seat (7), and the arc-shaped elastic sheet (9) and the arc-shaped groove (11) are adapted to each other.

7. The jewelry identification flashlight adjustment bracket according to claim 6, characterized in that: A magnetic block (15) is fixedly mounted at the rear end of the mounting seat (7), and an iron sheet (16) is fixedly mounted at the rear end of the connecting block (10).

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