CN219162869U - English letter with mortise and tenon structure - Google Patents

Abstract

The utility model discloses an English letter with a mortise and tenon structure in the field of English letters, which comprises an auxiliary rod A, wherein an auxiliary rod B is arranged on one side of the auxiliary rod A; the utility model can be used as a teaching tool, is mainly suitable for children, and enables the children to learn English letters and simultaneously learn the ancient mortise and tenon techniques of China.

Description

English letter with mortise and tenon structure

Technical Field

The utility model relates to the technical field of English letters, in particular to an English letter with a mortise and tenon structure.

Background

The mortise and tenon joint is a main structural mode of ancient Chinese buildings and furniture, two components adopt a concave-convex combined connection mode, the protruding part is a tenon, the recessed part is a mortise and tenon joint, various mortise and tenon joint methods are different and the application range is different, and the mortise and tenon joint is one of basic skills which ancient modern carpenters must have. The technology has the following problems: wooden english letter specification is less, and mortise and tenon manufacturing process is more loaded down with trivial details complicacy, and if the mortise and tenon dismantlement is improper can lead to the structure impaired, influences whole aesthetic measure and normal use, and other materials are recommended under the mass production condition in order to promote structural force and life, for this we provide a mortise and tenon structure english letter.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides an English letter with a mortise and tenon structure, which can solve the technical problems mentioned in the background.

In order to solve the technical problems, the utility model provides the following technical scheme: the English letter with the mortise and tenon structure comprises an auxiliary rod A, wherein an auxiliary rod B is arranged on one side of the auxiliary rod A, a cross rod is arranged on the inner side of the auxiliary rod B, and the cross rod is connected with the auxiliary rod A.

Preferably, a rectangular groove is formed in the middle position of one side of the auxiliary rod A, and a groove is formed in the top end of one side of the auxiliary rod A.

Preferably, a rectangular groove is formed in the middle position of one side of the auxiliary rod B, and the front surface and the rear surface of the top end of one side of the auxiliary rod A are both provided with recesses with triangular cross sections.

Preferably, protrusions are arranged at two ends of the cross rod.

Compared with the prior art, the utility model has the following beneficial effects:

the utility model can be used as teaching aid, mainly suitable for children, the children learn English letters and learn Chinese ancient mortise and tenon techniques, the technology takes the traditional skill as a carrier, takes the traditional mortise and tenon structure as a means, and learns the Chinese traditional mortise and tenon techniques and even Chinese traditional culture in a mode that the children can easily accept, thereby enhancing national self-confidence and cultural self-confidence, enhancing national self-luxury and honour sense, the morphology and structure of letters are different from big woods and furniture, the design and the use of mortise and tenon are different, the wood design also needs to be organic and reasonable, the two words can be interpreted as reasonably using the natural texture of wood according to the stress mechanism of the building or furniture, the letters are also the same reason, and the letters do not need to consider the stress structure, so long as the wood and the natural texture are reasonably used according to the shape of the letters.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure of the auxiliary rod A of the present utility model;

FIG. 3 is a schematic view of the structure of the auxiliary rod B of the present utility model;

FIG. 4 is a schematic view of the cross bar structure of the present utility model;

FIG. 5 is a schematic view of the structure of embodiment 2 of the present utility model;

FIG. 6 is a schematic view of a part of the structure of embodiment 2 of the present utility model;

FIG. 7 is a schematic view of the structure of embodiment 3 of the present utility model;

fig. 8 is a schematic view of a part of the structure of embodiment 3 of the present utility model.

Wherein: 1. a secondary rod A; 2. a secondary rod B; 3. a cross bar; 4. a main rod; 5. a secondary rod A; 6. a secondary rod B; 7. a secondary rod C; 8. a bottom bar; 9. a connecting rod A; 10. and a connecting rod B.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.

Example 1:

as shown in fig. 1-4, an english letter with mortise and tenon structure includes an auxiliary rod A1, one side of the auxiliary rod A1 is provided with an auxiliary rod B2, the inner side of the auxiliary rod B2 is provided with a cross rod 3, and the cross rod 3 is connected with the auxiliary rod A1.

Specifically, a rectangular groove is formed in the middle position of one side of the auxiliary rod A1, and a groove is formed in the top end of one side of the auxiliary rod A1; a rectangular groove is formed in the middle of one side of the auxiliary rod B2, and the front surface and the rear surface of the top end of one side of the auxiliary rod A1 are both provided with recesses with triangular cross sections; both ends of the cross rod 3 are provided with bulges.

One end of the auxiliary rod B2 is inserted into the groove at one end of the auxiliary rod A1, and then two ends of the cross rod 3 are respectively inserted into the grooves at one side of the auxiliary rod A1 and one side of the auxiliary rod B2.

Example 2:

as shown in fig. 5-6, an english letter with mortise and tenon structure includes a main rod 4, a secondary rod A5 is disposed at an upper end of one side of the main rod 4, a secondary rod B6 is disposed at a middle position of one side of the main rod 4, and a secondary rod C7 is disposed at a lower end of one side of the main rod 4.

Specifically, the upper end and the lower extreme of one side of mobile jib 4 all are provided with the rectangle recess, and the front surface and the rear surface intermediate position department of mobile jib 4 all are provided with the rectangle recess, and the one end of secondary pole A5 is provided with the arch, and the one end of secondary pole B6 is provided with the recess, and the one end of secondary pole C7 is provided with the arch.

The secondary rod A5, the secondary rod B6 and the secondary rod C7 are sequentially clamped on one side of the main rod 4 through the grooves and the protrusions on the secondary rod A5, the secondary rod B6 and the secondary rod C7.

Example 3:

as shown in fig. 7-8, an english letter with mortise and tenon structure comprises a bottom rod 8, a connecting rod A9 is arranged at the upper end of one side of the bottom rod 8, and a connecting rod B10 is arranged at the middle position of one side of the bottom rod 8.

Specifically, the middle position of the front surface of the bottom rod 8 is provided with a groove, the top end of the bottom rod 8 is provided with a rectangular groove, the upper end of the front surface of the bottom rod 8 is provided with a groove with a triangular cross section, one end of the connecting rod A9 is provided with a bulge, the front surface of the bulge is provided with a bulge with a triangular cross section, and one end of the connecting rod B10 is provided with a bulge.

The extension rod A9 is arranged at the upper end of the bottom rod 8 through the bulge on the extension rod A9, and the extension rod B10 is arranged at the middle position of the bottom rod 8 through the bulge on the extension rod B10.

Example 4:

letter B: consists of a left part and a right part. The left side is vertical, and straight silk is vertical to be used, leans on right chisel mortise (half eye), and half mortise (eye) right side 3 font has been given to middle chisel half mortise (eye) right side to the upper and lower two, and broken straight shoulder combines together with three mortise of left side straight flange, and 3 tenons make along timber straight silk and go out the tenon, transversely use, both convenient disassemble, equipment like this, accords with timber physical properties not fragile yet.

Letter C: the C-shaped structure is characterized in that the straight wires are vertically used, mortise joints are formed at the arch back and are divided into an upper structure and a lower structure, the principle is that the arch back is straight wires with wood textures, the mortise joints are not easy to damage, disassembly and assembly experience are facilitated, the C-shaped structure is in the form of a skin-clamping tenon from the appearance, the assembly is complete or disassembly is in the form of a skin-clamping tenon, a certain difficulty is realized, tenons are provided on each timber, the mortises are provided on each timber, the shoulders are provided on the two sides, the middle of the assembled complete timber is provided with large-area lamination, and the tight and seamless lamination of the tenons on the shoulders is not easy.

Letter D: the D-shaped structure and the B-shaped structure are the same, but the left-right structure is completely different, the mortise and tenon modes are completely chiseled through (eyes) at the front side, a partition wall is reserved between the left-side straight edge and the mortise, the right-side semicircular bent edge is straight along wood grains, the back side is broken, the front side is broken by 45-degree corner shoulder, a gap with the same size as that of the left-side partition wall is removed between the shoulder and the tenon, the tenon is required to be combined with the mortise during assembly, the partition wall is combined with the gap, the two 45-degree corner shoulders are combined to form opposite and uniform, the back side straight edge is attached to the straight edge, and the common traditional mortise and tenon making method is that the shoulder is flat, the shoulder is tight, and the tenon is full.

Letter G: the appearance of G word is close O type, has been formed with 5 timber combinations in 26 alphabets structure most complicated, because the arc area is big, is split into three sections, in order not fragile, and three sections arc degree is to be along the straight silk of wood grain acquisition, because straight silk arc is difficult for the rupture, in the design of mortise and tenon fourth of the twelve earthly branches, and three sections arc adoption is the dovetailed splice, and two other straight materials all adopt the tong, and positive and negative two sides 45 angle shoulders of cutting, the preparation degree of difficulty is also the biggest in the technical sense.

Letter H: the H-shaped structure is two vertical and one horizontal, left, middle and right, left is half mortise and tenon on the straight shoulder behind the herringbone shoulder and back seen from the front, and right is half mortise and tenon on the straight shoulder, and belongs to a common mortise and tenon mode. Letter I: i-shaped is formed by splicing and inserting two sections, and is of an up-and-down structure, tenons are in the form of cross tenons, and are a typical single straight butt joint method, two opposite ends of square timber to be butted are respectively removed by 1/2 in a straight tenon straight wing mode, and cross sections are crossed and are butted together, so that the form of the cross tenons is seemingly simple, the actual manufacturing is difficult, four-side vertical joint is tightly and forcefully jointed, four-side straight-shoulder piers are tightly and firmly connected, the technical level is not completely achieved, and the small cross tenons which are seemingly even and unordered are presented, so that the intelligence of the original craftsmen is presented, the worker is required to have an excessively hard technology, and the qualified craftsman is required to become the two unappropriately.

Letter J: the J-shaped structure is simple, does not have excessive designs, adopts the butt joint of the skin-clamping tenons and the straight tenons, and belongs to the common tenon form.

Letter K: the K-shaped material is in the form of three straight materials spliced and inserted, the K-shaped material consists of a left part and a right part, the left straight edge is chiseled with half mortise, the right straight edges are firstly joggled together by using a leather clamping tenon, tenons are manufactured, and then the tenons are combined with the left straight edge half mortise.

Letter L: the L-shaped structure is simple, and the common 45-degree corner tenon back straight shoulder is adopted. Letter M: the shape of M is relatively simple, but the materials used are more, the leather clamping tenons are still adopted, but the method is changed, two small wood blocks with double tenons are vertically used as two straight tenons at the two ends of the upper top by using a whole piece of straight wires, the straight tenons are obliquely arranged in a positive direction and are assembled with the lower leather clamping mortise in a butt joint way, and the whole tenons are used in the method, so that the structural force is greatly enhanced, and the diversity of the use of the leather clamping tenons is also embodied.

Letter N: the N-word is one less material than M, the appearance is approximately the same as M, and the design theory and tenon form are the same, so that the description is not repeated.

Letter O: the O-shaped structure is a whole circle and is divided into a left part and a right part by the limitation of the shape and the materials, the straight thread is used transversely in the use of the materials, two dovetails are arranged at the middle straight thread texture positions of the upper top and the bottom, the left structure and the right structure are formed, and the upper and the lower disassembly methods are adopted.

Letter P: the shape of the P-shaped structure is an I-shaped straight and U-shaped combination, two dovetail female mortise joints are made on straight edges when the P-shaped structure is manufactured, two dovetail tenons are made on straight edges, the design idea of the P-shaped structure is a common mode on traditional furniture, the P-shaped structure is characterized in that the manufacturing of the dovetail mortise joints is elegant, a 3D diagram is intuitively and well understood when a specific mode is seen, the P-shaped structure is very abstract and well understood when the P-shaped structure is described by characters, the cavity is poorly understood, the left half tenon and the right half tenon are assembled in a splicing way when the P-shaped structure is assembled, and then the P-shaped structure is pushed downwards to the bottom after the P-shaped structure is assembled successfully.

Letter Q: the shape and structure of Q are basically the same as those of O, except that Q adopts a straight tenon with a skin and a dovetail, and one point more than O, and adopts the structure form of a common half mortise and tenon.

Letter R: the R-shaped structure adopts a common skin clamping tenon and straight tenon half mortise mode, and the left and right structure is assembled and disassembled.

Letter S: the S-shaped is also limited by the shape and the wood texture, if the S is placed upside down and is erected into a U-shaped form with one side being the positive side and the other side being the negative side, the same design concept and mortise and tenon mode as the U-shaped form are adopted in the S manufacturing process.

Letter T: the T-shaped structure is simple, one transverse structure is composed of two materials, and the materials are spliced and inserted by adopting common straight tenons, straight wings and chisels.

Letter U: the U-shaped reproducing method has two limitations that cannot be exceeded, namely, the limitation of the shape is that the shape is made of wood and is used for being used vertically by straight wires, but the arc bottom is in a wire-following texture, so that mortise and tenon joints cannot be produced, the U-shaped reproducing method is extremely easy to break, and only the upper half part is designed with two upper and lower structure tenons, so that the U-shaped reproducing method is not easy to damage in teaching experience, and therefore, the method of using the sandwich tenons is selected. Letter V: the V-shaped character is similar to the M-shaped character, the number of wood is less than 1/2, the design concept is basically the same, and the difference is that the whole wood with double tenons at the bottom of the V-shaped character is not straight shoulder but inclined shoulder. Letter W: the W shape and the M shape are in positive and negative directions, the design concept is the same as the use of mortise and tenon joints, and the description is not repeated.

Letter X: the X-shaped mortise and tenon joint design and use are limited by the shape and the wood, under the premise of vertical use of the wood straight wires, the wood is not tenon, under the condition, a half dovetail is artificially planted in the middle of the right wood, a dovetail female mortise of a walking horse pin type is chiseled in the middle of the left wood, the assembling method is the same as that of a letter P, the left and right are inserted in place and then pushed upwards to be just in place when the shape is completed, if the right and left blocks are directly left and right detached and are not detached, the right wood blocks are pulled downwards and then are detached left and right, and the letter can be untied, if the structure and the use of the walking horse pin are not known, the letter can be damaged, on the one hand, the intelligence of a ancestor is reflected, and meanwhile the experience difficulty and the interest are increased.

Letter Y: the Y-shaped is similar to the V-shaped, and the same design concept and mortise and tenon mode as the V-shaped are adopted in the process of manufacturing the Y-shaped, except that the small tenon-and-tenon wood blocks of the V-shaped are used horizontally by straight wires, and the Y-shaped is used vertically by the straight wires.

Letter Z: the Z shape is made up of 3 straight materials, limited by the shape, the adopted is the form of the skin-clamping tenon which is convenient for disassembling and assembling experience.

In summary, the utility model can protect the application of the traditional Chinese mortise and tenon making process on English letters, and reasonably design according to different letters to display more mortise and tenon structures as much as possible, thereby promoting the traditional Chinese wood making technology.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (4)

1. English letters with mortise and tenon structures comprise auxiliary rods A (1), and are characterized in that: one side of the auxiliary rod A (1) is provided with an auxiliary rod B (2), the inner side of the auxiliary rod B (2) is provided with a cross rod (3), and the cross rod (3) is connected with the auxiliary rod A (1) mutually.

2. The mortise and tenon structured english letter according to claim 1, characterized in that: a rectangular groove is formed in the middle of one side of the auxiliary rod A (1), and a groove is formed in the top end of one side of the auxiliary rod A (1).

3. The mortise and tenon structured english letter according to claim 1, characterized in that: a rectangular groove is formed in the middle of one side of the auxiliary rod B (2), and the front surface and the rear surface of the top end of one side of the auxiliary rod A (1) are both provided with recesses with triangular cross sections.

4. The mortise and tenon structured english letter according to claim 1, characterized in that: both ends of the cross rod (3) are provided with bulges.

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