CN211786358U - A tool assembly for jewelry appraisal - Google Patents
A tool assembly for jewelry appraisal Download PDFInfo
- Publication number
- CN211786358U CN211786358U CN201922503471.5U CN201922503471U CN211786358U CN 211786358 U CN211786358 U CN 211786358U CN 201922503471 U CN201922503471 U CN 201922503471U CN 211786358 U CN211786358 U CN 211786358U
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- China
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- fixedly connected
- jewelry
- battery
- tool assembly
- handheld portion
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Abstract
The utility model discloses an instrument subassembly and combination mirror device for jewelry appraisal relates to a jewelry appraisal instrument, including handheld portion, bottom fixedly connected with spring in the handheld portion, spring upper end fixedly connected with slider, the inboard fixedly connected with battery of slider, set up the slope through-hole on the slider, handheld portion left side sliding connection has the drive horizon bar, and drive horizon bar inner cooperatees with the slope through-hole, slider top fixedly connected with pole setting, pole setting bilateral symmetry fixedly connected with driving tooth, handheld portion top bilateral symmetry rotate and are connected with driven gear, and driven gear meshes with the driving tooth mutually, driven gear outside fixedly connected with clamping bar. The utility model discloses simple structure, convenient to use through inwards pressing the drive horizon bar during the use, realizes the centre gripping to the jewelry, is convenient for further detect the jewelry, and the device is equipped with light and magnifying glass simultaneously, and realization that can be very quick is effectual to the preliminary detection of jewelry.
Description
Technical Field
The utility model relates to a jewelry appraisal instrument specifically is a tool assembly and combination mirror device for jewelry appraisal.
Background
In the jewelry industry, jewelry identification is a very important ring. Because the jewelry identification process needs to identify various parameters of the jewelry, a plurality of tools (especially various functional lenses) are used, however, the tools (especially various functional lenses) used for jewelry identification in the prior art are mostly of a single scattered structure, and a complete and concise tool assembly (kit) is not provided, so that the standardization and the use standardization of the identification tools can be realized.
Chinese patent (publication No. CN106802440A) discloses a tool set for jewelry identification and a combined mirror device thereof, which, although the device can combine a plurality of functional lenses, has no other functions and often cannot perform initial identification well in the jewelry identification process. To this end, those skilled in the art have proposed a tool assembly for jewelry evaluation and a combination mirror device thereof to solve the problems set forth in the background above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a tool assembly for jewelry appraisal and combination mirror device thereof to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a tool assembly for jewelry identification and a combined mirror device thereof comprise a handheld part, wherein a spring is fixedly connected to the bottom in the handheld part, a sliding block is fixedly connected to the upper end of the spring, a battery is fixedly connected to the inner side of the sliding block, an inclined through hole is formed in the sliding block, a driving horizontal rod is slidably connected to the left side of the handheld part, the inner end of the driving horizontal rod is matched with the inclined through hole, a vertical rod is fixedly connected to the top of the sliding block, transmission teeth are symmetrically and fixedly connected to the two sides of the vertical rod, driven gears are rotationally connected to the top of the handheld part in a bilateral symmetry mode, the driven gears are meshed with the transmission teeth, clamping; the top of the handheld portion is fixedly connected with an illuminating lamp, the illuminating lamp is electrically connected with the battery, and the front side of the handheld portion is rotatably connected with a plurality of magnifying lenses with different focal lengths.
As a further aspect of the present invention: the tail end of the clamping rod is fixedly connected with a clamping block, and the clamping block is made of elastic rubber.
As a further aspect of the present invention: the inner end of the driving horizontal rod is fixedly connected with a contact switch, and the illuminating lamp is electrically connected with the battery through the contact switch.
As a further aspect of the present invention: the spring is a plastic spring.
As a further aspect of the present invention: the handheld portion is an injection molding.
As a further aspect of the present invention: when the driving horizontal rod is positioned at the outermost side, the distance between the clamping rods at the two sides is not less than 2 cm.
As a further aspect of the present invention: the battery is rechargeable battery, and the handheld portion is last fixedly connected with be used for the interface that charges for the battery charging.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, convenient to use through inwards pressing the drive horizon bar during the use, realizes the centre gripping to the jewelry, is convenient for further detect the jewelry, and the device is equipped with light and magnifying glass simultaneously, and realization that can be very quick is effectual to the preliminary detection of jewelry, is worth promoting.
Drawings
FIG. 1 is a schematic view of a tool assembly for jewelry evaluation and a combination mirror arrangement thereof;
FIG. 2 is a schematic cross-sectional view of a tool assembly for jewelry evaluation and its combination mirror device;
FIG. 3 is a schematic view of a slider of a tool assembly for jewelry evaluation and its combination mirror device;
in the figure: 1-a handheld part, 2-a spring, 3-a sliding block, 4-a battery, 5-an inclined through hole, 6-a driving horizontal rod, 7-a vertical rod, 8-a transmission gear, 9-a driven gear, 10-a clamping rod, 11-a lighting lamp, 12-a magnifier, 13-a clamping block and 14-a contact switch.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
The first embodiment is as follows: referring to fig. 1-3, a tool assembly for jewelry identification and a combined mirror device thereof comprise a handheld part 1, wherein a spring 2 is fixedly connected to the bottom of the handheld part 1, a sliding block 3 is fixedly connected to the upper end of the spring 2, a battery 4 is fixedly connected to the inner side of the sliding block 3, and an inclined through hole 5 is formed in the sliding block 3;
a driving horizontal rod 6 is connected to the left side of the handheld portion 1 in a sliding mode, the inner end of the driving horizontal rod 6 is matched with the inclined through hole 5, an upright rod 7 is fixedly connected to the top of the sliding block 3, transmission teeth 8 are symmetrically and fixedly connected to the two sides of the upright rod 7, driven gears 9 are rotationally connected to the top of the handheld portion 1 in a bilateral symmetry mode, the driven gears 9 are meshed with the transmission teeth 8, clamping rods 10 are fixedly connected to the outer sides of the driven gears 9, and the clamping rods 10 on the two sides are matched with;
when the jewelry clamping device is used, the driving horizontal rod 6 is pressed inwards, the driving horizontal rod 6 moves inwards to press the sliding block 3 to move downwards to overcome the spring force of the spring 2, meanwhile, the vertical rod 7 at the top of the sliding block 3 drives the driven gears 9 at two sides to rotate through the transmission gear 8, and the driven gears 9 drive the vertical rods 10 to clamp oppositely, so that jewelry is clamped;
the top of the handheld part 1 is fixedly connected with an illuminating lamp 11, the illuminating lamp 11 is electrically connected with the battery 4, and the front side of the handheld part 1 is rotatably connected with a plurality of magnifying lenses 12 with different focal lengths;
can carry out preliminary detection through light 11 and magnifying glass 12 after the centre gripping, drive the inner fixedly connected with contact switch 14 of horizon bar 6, light 11 passes through contact switch 14 and battery 4 electric connection, and contact switch 14 is installed in drive horizon bar 6 inboardly, is pressed the centre gripping in-process and is triggered pressing to open light 11, loosen promptly the power failure, it is more convenient.
The tail end of the clamping rod 10 is fixedly connected with a clamping block 13, and the clamping block 13 is made of elastic rubber.
The spring 2 is a plastic spring 2.
The handheld part 1 is an injection molding piece.
When the driving horizontal rod 6 is positioned at the outermost side, the distance between the clamping rods 10 at the two sides is not less than 2 cm.
Example two: this embodiment is a further improvement of the previous embodiment: the battery 4 is rechargeable battery 4, and fixedly connected with is used for the interface that charges for battery 4 charges on the handheld portion 1, is convenient for charge for the device, avoids changing 4 troubles of battery.
The utility model discloses a theory of operation is: press drive horizon bar 6 to the inboard during use, drive horizon bar 6 moves to the inboard and can oppress slider 3 and overcome 2 spring force motions of spring downwards, pole setting 7 at 3 tops of slider will drive both sides driven gear 9 through driving tooth 8 and rotate simultaneously, driven gear 9 will drive pole setting 10 and close by clip in opposite directions, carry out the centre gripping with the jewelry, then carry out preliminary detection through light 11 and magnifying glass 12, contact switch 14 installs in 6 inboards of drive horizon bar, press the centre gripping in-process to be triggered, thereby open light 11, loosen promptly the power off, it is more convenient.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. A tool assembly for jewelry identification comprises a handheld part (1), a spring (2) is fixedly connected to the bottom in the handheld part (1), a sliding block (3) is fixedly connected to the upper end of the spring (2), a battery (4) is fixedly connected to the inner side of the sliding block (3), an inclined through hole (5) is formed in the sliding block (3), the novel handheld gear is characterized in that a driving horizontal rod (6) is connected to the left side of a handheld portion (1) in a sliding mode, the inner end of the driving horizontal rod (6) is matched with an inclined through hole (5), a vertical rod (7) is fixedly connected to the top of a sliding block (3), transmission teeth (8) are symmetrically and fixedly connected to two sides of the vertical rod (7), driven gears (9) are rotationally connected to the top of the handheld portion (1) in a bilateral-symmetric mode, the driven gears (9) are meshed with the transmission teeth (8), clamping rods (10) are fixedly connected to the outer sides of the driven gears (9), and the clamping rods (10) on; the top of the handheld portion (1) is fixedly connected with an illuminating lamp (11), the illuminating lamp (11) is electrically connected with the battery (4), and the front side of the handheld portion (1) is rotatably connected with a plurality of magnifying lenses (12) with different focal lengths.
2. The tool assembly for jewelry evaluation according to claim 1, wherein a clamping block (13) is fixedly connected to an end of the clamping bar (10), the clamping block (13) being made of elastic rubber.
3. The tool assembly for jewelry evaluation according to claim 2, wherein a contact switch (14) is fixedly connected to the inner end of the driving horizontal rod (6), and the illuminating lamp (11) is electrically connected to the battery (4) through the contact switch (14).
4. A tool assembly for jewelry evaluation according to claim 3, wherein said spring (2) is a plastic spring (2).
5. A tool assembly for jewelry evaluation according to claim 1 or 2 or 3 or 4, wherein said hand-held part (1) is an injection molded part.
6. The kit for jewelry evaluation according to claim 5, wherein the distance between the clamping bars (10) on both sides is not less than 2cm when said driving horizontal bar (6) is located on the outermost side.
7. The tool set for jewelry evaluation according to claim 1, wherein the battery (4) is a rechargeable battery (4), and a charging interface for charging the battery (4) is fixedly connected to the hand-held portion (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922503471.5U CN211786358U (en) | 2019-12-30 | 2019-12-30 | A tool assembly for jewelry appraisal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922503471.5U CN211786358U (en) | 2019-12-30 | 2019-12-30 | A tool assembly for jewelry appraisal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211786358U true CN211786358U (en) | 2020-10-27 |
Family
ID=72891605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922503471.5U Expired - Fee Related CN211786358U (en) | 2019-12-30 | 2019-12-30 | A tool assembly for jewelry appraisal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211786358U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112763418A (en) * | 2020-12-16 | 2021-05-07 | 马超 | Handheld pearl identification auxiliary device and pearl identification method thereof |
-
2019
- 2019-12-30 CN CN201922503471.5U patent/CN211786358U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112763418A (en) * | 2020-12-16 | 2021-05-07 | 马超 | Handheld pearl identification auxiliary device and pearl identification method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201027 Termination date: 20211230 |