Precious metal rotary bowl
A technology of rotating bowl and precious metal, applied in the field of handicrafts, can solve the problems of high probability of repair, large force on the dark shaft, easy to slip and break, etc., and achieve the effect of reducing friction coefficient, reducing loss and soft cushioning.
Inactive Publication Date: 2014-08-06
SHENZHEN ZHONGJINGUOLI INVESTMENT MANAGEMENT
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Problems solved by technology
However, the rotation principle of the existing rotating gold bowl is that the entire bowl base is separated from the bowl body, and the two parts rotate with each other. However, the volume and weight of the bowl base are relatively large, and the hidden shaft is subjected to excessive force during rotation, which is easy to slip and break, resulting in a high probability of repair and loss. Big
Method used
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Embodiment 1
[0019] Such as Figure 1-3 As shown, the precious metal rotating bowl includes a bowl center 1, a bowl body 2 and a dark shaft 3; the dark shaft 3 is a bearing, and the dark shaft 3 is fixed on the bottom of the bowl body 2 by welding, and the bottom of the bowl heart 1 There is a protruding shaft 1-1, and the protruding shaft 1-1 is buckled in the shaft hole in the middle of the dark shaft 3 to realize the fixing of the bowl center 1 and the dark shaft 2; the bowl body 2 is driven by the dark shaft 3 to rotate relative to the bowl center 1.
[0020] In the present invention, the bowl center 1 and the bowl body 2 are connected by the tenon and tenon to form a rotating main body. Also plays a rotating role. After the dark shaft 2 is connected to the bowl center 1 and the bowl body 2, under the action of external force, the two parts of the rotating body are supported to rotate freely; the bowl heart 1 placed on the upper part of the dark shaft 3 has a small volume and weight, ...
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The invention discloses a precious metal rotary bowl. The precious metal rotary bowl comprises a bowl core, a bowl body and a hidden axis; the bowl core and the bowl body are connected by taking the hidden axis as a mortise and tenon so as to form a rotary main body. Because the bowl core arranged on the upper part of the hidden axis is relatively small in volume and weight, and the bowl body arranged on the lower part of the hidden axis is relatively large in volume and weight, and the situation that the hidden axis slides off and breaks off which is caused by external force nonuniformity in rotation is reduced; the bowl can be protected well, and meanwhile the rotation is more smooth and aesthetic. The precious metal rotary bowl provided by the invention distributes the volume and weight of the two rotary bodies reasonably, has flexible buffer index in rotation, reduces the friction coefficient in rotation, saves labor relatively, meanwhile reduces the loss degree of precious metal, and improves the collection value of precious metal products. The rotary precious metal bowl product provided by the invention is unique in structure, and is one of the development directions of precious bowl products in the future.
Description
technical field [0001] The invention relates to the field of handicrafts, in particular to a precious metal rotating bowl. Background technique [0002] Precious metal products have existed since ancient times, but those with movable functions are very rare, especially precious metal products with a bowl-shaped structure. At present, there is only one gold bowl with a rotating bottom. [0003] Precious metal bowls are generally thinner and softer due to the cost of raw materials, and are easily deformed under external force. However, the rotation principle of the existing rotating gold bowl is that the entire bowl base is separated from the bowl body, and the two parts rotate with each other. However, the volume and weight of the bowl base are relatively large, and the hidden shaft is subjected to excessive force during rotation, which is easy to slip and break, resulting in a high probability of repair and loss. Big. Contents of the invention [0004] The purpose of the...
Claims
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Inventor 刘锦安
Owner SHENZHEN ZHONGJINGUOLI INVESTMENT MANAGEMENT