How do the dovetails originate from the use of dovetails?

The dovetail is one of the common cockroaches. The traditional hand-made dovetail cockroach is generally composed of a combination of half-sides on both sides. The size of the cockroach is generally about twice that of the head cockroach, and the head cocoon and the tail cockroach are joined together at right angles. Hey. So how did the dovetail come from ? How to use dovetail ?

The origin of the dovetail

Long time ago, Lu Banye accepted a mission to establish a Feng Shui pavilion. Lu Banye thought at the time: “I have built so many pavilions now. I should build a special style!” Three hours have passed, and I have not yet come up with a better way of construction. But it is noon. Lu Ban’s wife He specially made a whole fish for him, and put the fish on the plate with the ends of the chopsticks on the other side of the fish mouth. After Lu Banya saw it, he opened his eyes and shouted, "It's wonderful!" So, Lu Banye designed the pillars of the pavilion to have two fishes facing each other, and the pillars were connected by the fish's mouth. , fish and fish, and more than one after another. The preliminary plan was booked, but how was it more effective? When he entered the contemplation, he suddenly heard the screams of Xiao swallow screaming and interrupted Lu Ban’s thoughts. I looked up and saw a cute but wounded Swallow hung on two hanging ropes. Lu Banye was very sad and gently removed the swallow. He found that the Swallow's tail was shaped like a figure eight and stuck between the two ropes. He immediately summoned the lady to wrap the swallow into the wound, put it on the cotton and take care of it every day until he recovered to nature. During this period of time, Lu Banpai was inspired again, which led to the idea of ​​linking the two fish heads in a dovetail manner to make them more vigorous and counter-balanced. This structure was named by him as “ Dovetail structure."

Good Aijia Furniture Xiaobian thinks that although it is only a story, but also shows the wisdom of the ancients in wood.

During the Ming and Qing Dynasties, imperial imperial furniture was handed down as a masterpiece, mostly made of one piece of material, with excellent materials, exquisite styling, and exquisite workmanship. From the structure to the decoration, it was combined through various forms of puppetry, and both practical and practical. Aesthetic function. In some cases, when the wood is more precious, the furniture produced is made up of two materials. It is just that the middle part is connected with a wooden beam, and there are no manufacturers who even have wooden blocks, but only two materials. Adhesives fight together. Over time, changes in temperature, repeated changes in air, humidity, and the difference in the two wood textures are bound to crack. If we spliced ​​it together using a number of two-headed dovetails, it would produce beautiful results.

For another example, among the classical furniture with mud, most of them are eye-cutting or wood-cutting, and the legs are attached to the mud. The structure of the treasures of the furniture of the court establishment is a half dovetail on each side of the mud, and a trapezoidal ridge at the lower end of the legs. After the upper half of the furniture is assembled, the legs are assembled with the mud. Form a coincident dovetail. In this structure, as long as the mud is not scattered, the legs will never be separated from the mud.

How is this structure used when restoring old furniture?

The use of germanium structures in China has a long history, especially the dovetail. Whether hanging Xiao Xiao or Xiao Xiao; whether it is a cabinet drawer or an ascending bucket structure, whether it is a clear buckle or a dark buckle, the principle is fully utilized without exception. When we are repairing old and vintage furniture, we should also give priority to exquisite traditional crafts and give full play to its role. For example, the squatting will take root, that is, dovetail methods with different directions in different directions. This kind of repair enhances the strength of the joints and skillfully applies the parts to reduce the exposed parts to keep the old pulp.

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