Jewelry collet with replaceable main stone

Abstract

The utility model relates to the technical field of jewelry bottom supports, in particular to a jewelry bottom support with a replaceable main stone, which comprises a main stone support, a broken stone support and a connecting seat, the lower portion of the outside of the main stone support is connected with the broken stone support, the lower ends of the main stone support and the broken stone support are connected with the connecting seat, and a plurality of groups of grasping clamps are arranged at the upper end of the main stone support. A plurality of clamping grooves are formed in the lower portion of the exterior of the main stone support, a connecting column is arranged in the middle of the lower end of the main stone support, the stone breaking support is composed of a plurality of supporting plates, connecting blocks are arranged at the lower ends of the supporting plates, limiting protrusions are arranged on the lower portions of the side faces and the inner sides of the supporting plates, and a connecting sleeve is arranged in the middle of the lower portion of the interior of a connecting base.

Description

Technical Field

[0001] The utility model relates to the technical field of jewelry bases, in particular to a jewelry base with replaceable main stones. Background Art

[0002] Most jewelry bases are connected by welding. When the main stone needs to be replaced, the base needs to be replaced as a whole, and the clamping structure around the jewelry is easily damaged when it is moved.

[0003] Therefore, it is necessary to design a jewelry base with a replaceable main stone to solve the problems in the above-mentioned background technology. Utility Model Content

[0004] The utility model aims to solve the problems in the prior art and provides a jewelry base with a replaceable main stone.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A jewelry base with a replaceable main stone, comprising a main stone base, a crushed stone base and a connecting seat, wherein the lower portion of the main stone base is connected to the crushed stone base, and the lower ends of the main stone base and the crushed stone base are connected to the connecting seat;

[0007] The upper end of the main stone support is provided with multiple groups of gripping clips, the lower part of the outer part of the main stone support is provided with multiple groups of card slots, and the middle part of the lower end of the main stone support is provided with a connecting column;

[0008] The crushed stone support is composed of multiple groups of support plates, and the lower ends of the multiple groups of support plates are provided with connecting blocks, and the lower parts of the side surfaces and inner sides of the support plates are provided with limiting protrusions;

[0009] A connecting sleeve is arranged in the middle of the lower part of the connecting seat.

[0010] As a preferred solution of the utility model, the connecting column and the connecting sleeve are screwed together by means of threads.

[0011] As a preferred solution of the utility model, the connecting block and the connecting seat are screwed together by threads.

[0012] As a preferred solution of the utility model, the limiting protrusion and the card slot are connected by a card connection.

[0013] As a preferred solution of the utility model, the plurality of groups of support plates are connected by clamping with limiting protrusions.

[0014] As a preferred solution of the utility model, a plurality of groups of gravel grooves are provided on the upper end of the support plate.

[0015] As a preferred solution of the utility model, the multiple groups of gripping clamps on the upper end of the main stone support are connected to the main stone by clamping.

[0016] To sum up, the technical effects and advantages of the utility model are as follows: the jewelry base with replaceable main stone, the main stone base, the crushed stone base and the connecting seat are a combined structure, which can be assembled and replaced according to needs, the connecting structure is simple, and the operation is convenient during replacement, avoiding moving the clamping structure around the main stone, which can reduce the wear of the main stone, forming a jewelry base with replaceable main stone, so as to be reassembled into new jewelry, thereby improving the overall operability and novelty. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is the overall structure diagram of the utility model;

[0018] Figure 2 This is the main stone support structure diagram of the utility model;

[0019] Figure 3 This is a structural diagram of a gravel support of the utility model;

[0020] Figure 4 This is a structural diagram of the connecting seat of the utility model;

[0021] Figure 5 This is a bottom structural diagram of the connecting seat of the utility model.

[0022] In the figure: 1. main stone support; 101. grabbing clamp; 102. slot; 103. connecting column; 2. gravel support; 201. support plate; 202. limiting protrusion; 203. connecting block; 3. connecting seat; 301. connecting sleeve. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] Reference Figure 1-Figure 5 A jewelry base with a replaceable main stone comprises a main stone base 1, a crushed stone base 2 and a connecting seat 3, wherein the lower part of the outer portion of the main stone base 1 is connected to the crushed stone base 2, and the lower ends of the main stone base 1 and the crushed stone base 2 are connected to the connecting seat 3; a plurality of groups of gripping clamps 101 are arranged at the upper end of the main stone base 1, a plurality of groups of card slots 102 are arranged at the lower part of the outer portion of the main stone base 1, and a connecting column 103 is arranged at the middle of the lower end of the main stone base 1; the crushed stone base 2 is composed of a plurality of groups of support plates 201, a connecting block 203 is arranged at the lower end of the plurality of groups of support plates 201, and limiting protrusions 202 are arranged at the lower part of the side and inner side of the support plates 201; a connecting sleeve 301 is arranged at the middle of the lower part of the inner portion of the connecting seat 3.

[0025] Reference Figure 1-Figure 5, most jewelry bases are connected by welding. When the main stone needs to be replaced, the base needs to be replaced as a whole, and the clamping structure around the jewelry is easily damaged when it is moved. The connecting column 103 and the connecting sleeve 301 are connected by threaded tightening, the connecting block 203 and the connecting seat 3 are connected by threaded tightening, the limiting protrusion 202 and the card slot 102 are connected by clamping, and the multiple groups of support plates 201 are connected by limiting protrusions 202. The upper end of the support plate 201 is provided with multiple groups of crushed stone grooves, and the multiple groups of gripping clamps 101 at the upper end of the main stone support 1 are connected to the main stone by clamping. The main stone support 1, the crushed stone support 2 and the connecting seat 3 are a combined structure, which can be assembled and replaced according to needs. The connection structure is simple and the operation is convenient during replacement. The clamping structure around the main stone is avoided, and the wear of the main stone can be reduced to form a jewelry base with a replaceable main stone, so as to be recombined into a new jewelry, thereby improving the overall operability and novelty.

[0026] Working principle: the connecting column 103 and the connecting sleeve 301 of the jewelry base with replaceable main stone are connected by screwing, the connecting block 203 and the connecting seat 3 are connected by screwing, the limiting protrusion 202 and the card slot 102 are connected by card connection, and the multiple groups of support plates 201 are connected by card connection through the limiting protrusion 202. Multiple groups of gravel grooves are provided on the upper end of the support plate 201, and the multiple groups of gripping clamps 101 on the upper end of the main stone support 1 are connected to the main stone by clamping. The main stone support 1, the gravel support 2 and the connecting seat 3 are a combined structure, which can be assembled and replaced according to needs. The connection structure is simple and the operation is convenient during replacement. The clamping structure around the main stone is avoided, which can reduce the wear of the main stone, forming a jewelry base with replaceable main stone, so as to be recombined into new jewelry, thereby improving the overall operability and novelty.

[0027] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A jewelry base with a replaceable main stone, comprising a main stone base (1), a crushed stone base (2) and a connecting seat (3), characterized in that: The lower part of the exterior of the main stone support (1) is connected to a crushed stone support (2), and the lower ends of the main stone support (1) and the crushed stone support (2) are connected to a connecting seat (3); The upper end of the main stone support (1) is provided with a plurality of gripping clips (101), the lower portion of the outer portion of the main stone support (1) is provided with a plurality of slots (102), and the middle portion of the lower end of the main stone support (1) is provided with a connecting column (103); The crushed stone support (2) is composed of a plurality of support plates (201), the lower ends of the plurality of support plates (201) are provided with connecting blocks (203), and the lower parts of the side surfaces and inner sides of the support plates (201) are provided with limiting protrusions (202); A connecting sleeve (301) is provided in the middle of the lower part of the connecting seat (3).

2. The jewelry base with replaceable main stone according to claim 1, characterized in that: The connecting column (103) and the connecting sleeve (301) are screwed together via threads.

3. The jewelry base with replaceable main stone according to claim 1, characterized in that: The connection block (203) and the connection seat (3) are screwed together via threads.

4. The jewelry base with replaceable main stone according to claim 1, characterized in that: The limiting protrusion (202) and the clamping slot (102) are connected via a clamping connection.

5. The jewelry base with replaceable main stone according to claim 1, characterized in that: The plurality of groups of support plates (201) are connected by clamping via limiting protrusions (202).

6. The jewelry base with replaceable main stone according to claim 1, characterized in that: The upper end of the support plate (201) is provided with a plurality of groups of gravel grooves.

7. The jewelry base with replaceable main stone according to claim 1, characterized in that: The multiple groups of gripping clamps (101) on the upper end of the main stone holder (1) are connected to the main stone by clamping.

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