CN209925382U - Trilateral wood frame equal side tenon assembling structure - Google Patents
Trilateral wood frame equal side tenon assembling structure Download PDFInfo
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- CN209925382U CN209925382U CN201822177027.4U CN201822177027U CN209925382U CN 209925382 U CN209925382 U CN 209925382U CN 201822177027 U CN201822177027 U CN 201822177027U CN 209925382 U CN209925382 U CN 209925382U
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Abstract
The utility model discloses a side tenon assembling structure of a three-side solid wood frame, belonging to the field of assembling solid wood furniture frames, comprising a front crosspiece, a side crosspiece and a vertical crosspiece; the vertical rail connecting side of the front crosspiece is sequentially provided with a first splicing surface, a first tenon, a first mortise and a second splicing surface; the side crosspiece connecting side of the front crosspiece is sequentially provided with a third splicing surface, a second mortise, a second tenon and a fourth splicing surface; the front crosspiece connecting side of the side crosspiece is sequentially provided with a fifth splicing surface, a third tenon, a third mortise and a sixth splicing surface; the vertical rail connecting side of the side crosspiece is sequentially provided with a seventh splicing surface, a fourth mortise, a fourth tenon and an eighth splicing surface; the front crosspiece connecting side of the vertical rail is sequentially provided with a ninth splicing surface, a fifth mortise, a fifth tenon and a tenth splicing surface. The utility model discloses a structure is assembled to side tenons such as trilateral wood frame is convenient for make the assembly, reduces the production maintenance cost, and reinforcing wood frame construction bearing capacity solves the side tenon concatenation department such as wood frame and rises line, the problem of ftractureing.
Description
Technical Field
The utility model belongs to wood furniture frame assembles the field, especially relates to a structure is assembled to side tenons such as trilateral wood frame.
Background
Solid wood furniture is popular with consumers in its true natural beauty. With the improvement of living standard, people have not only beautiful appearance but also strong and durable properties and difficult cracking. The frame is commonly used in the solid wood cabinet furniture industry, the frames sold on the market are various, and the frames respectively have different design concepts, so that the use requirements of different users can be met. Although the frames can approximately meet the use requirements, the structural design of the frames is not ingenious.
The splicing mode that current formula wood frame that cut straightly adopted adopts indicates to connect the tenon structure, adopts this kind of frame construction, and tenon joint length is shorter, and thickness is thinner, and joint strength is less, causes frame limit bending, deformation easily, and square frame installs the back, crosspiece and side shelves are fixed on vertical frame, and the stability that wood structure especially the great wood frame construction of size was fixed on vertical frame is relatively poor, takes place to warp easily, not hard up. Timber is because the change of cold and hot dry wet peripheral environment, the change of season, the difference of humidity between the area, it is relatively poor to make the stability of junction, influence the pleasing to the eye and the performance of wood furniture, after using for a long time, the concatenation department appears and takes place the bending, the deformation phenomenon, and then influence the quality of product, direct influence consumer is to the experience of wood furniture self superiority, need repair after the discovery fracture, when repairing, at first, slot in piece department, then pack the sawdust compounding in the slot, the area is polished after the solidification, processing such as japanning, it is more time-consuming, hard, and difficult accomplish unanimously with original application.
Disclosure of Invention
The problem to prior art exists, the utility model provides a be convenient for make the assembly, reduce the production maintenance cost, reinforcing wood frame construction bearing capacity solves the edge tenon concatenation department such as wood frame and rises line, the problem of ftractureing, improves the structure is assembled to edge tenons such as trilateral wood frame of wood furniture performance.
The utility model is realized in such a way that the side tenon assembly structure of the three-side solid wood frame comprises a front crosspiece, a side crosspiece and a vertical crosspiece;
the vertical rail connecting side of the front crosspiece is sequentially provided with a first splicing surface, a first tenon, a first mortise and a second splicing surface, and the first splicing surface and the second splicing surface are positioned on the same plane with the inclination angle of 45 degrees; the side crosspiece connecting side of the front crosspiece is sequentially provided with a third splicing surface, a second mortise, a second tenon and a fourth splicing surface, and the third splicing surface and the fourth splicing surface are positioned on the same plane with the same inclination angle of 45 degrees; the first splicing surface and the third splicing surface are intersected to form a first 45-degree edge angle; the first mortise is communicated with the second mortise;
the upper part of the first tenon is provided with a first avoidance surface which is positioned at the same inclination angle of 45 degrees with the fourth splicing surface;
the upper part of the second tenon is provided with a second avoidance surface which is positioned at the same inclination angle of 45 degrees with the second splicing surface;
the front crosspiece connecting side of the side crosspiece is sequentially provided with a fifth splicing surface, a third tenon, a third mortise and a sixth splicing surface, and the fifth splicing surface and the sixth splicing surface are positioned on the same plane with the same inclination angle of 45 degrees; the vertical rail connecting side of the lateral crosspiece is sequentially provided with a seventh splicing surface, a fourth mortise, a fourth tenon and an eighth splicing surface, and the seventh splicing surface and the eighth splicing surface are positioned on the same plane with the same inclination angle of 45 degrees; the fifth splicing surface and the seventh splicing surface are intersected to form a second 45-degree edge angle; the third mortise is communicated with the fourth mortise;
a third avoidance surface which is positioned at the same inclination angle of 45 degrees with the eighth splicing surface is arranged at the upper part of the third tenon;
a fourth avoidance surface which is positioned at the same inclination angle of 45 degrees with the sixth splicing surface is arranged at the upper part of the fourth tenon;
the front crosspiece connecting side of the vertical rail is sequentially provided with a ninth splicing surface, a fifth mortise, a fifth tenon and a tenth splicing surface, and the ninth splicing surface and the tenth splicing surface are positioned on the same plane with the inclination angle of 45 degrees; the connecting side of the lateral crosspiece of the vertical barrier is provided with an eleventh splicing surface, a sixth tenon, a sixth mortise and a twelfth splicing surface, and the eleventh splicing surface and the twelfth splicing surface are positioned on the same plane with the same inclination angle of 45 degrees;
the ninth splicing surface and the eleventh splicing surface are intersected to form a third 45-degree edge angle; the fifth mortise is communicated with the sixth mortise;
a fifth avoidance surface which is positioned at the same inclination angle of 45 degrees with the tenth splicing surface is arranged at the upper part of the fifth tenon;
a sixth avoidance surface which is positioned at the same inclination angle of 45 degrees with the twelfth splicing surface is arranged at the upper part of the sixth tenon;
the third splicing surface of the front crosspiece is attached to the fifth splicing surface of the side crosspiece, the second mortise is matched with the third tenon of the side crosspiece, the second tenon is matched with the third mortise of the side crosspiece, and the fourth splicing surface is attached to the sixth splicing surface of the side crosspiece;
the first splicing surface of the front crosspiece and the ninth splicing surface of the vertical crosspiece are inserted into a fifth mortise of the vertical crosspiece, a fifth tenon is inserted into the vertical crosspiece in the first mortise, and the second splicing surface is matched with the tenth splicing surface of the vertical crosspiece;
the seventh splicing surface of the lateral crosspiece and the eleventh splicing surface of the vertical crosspiece are inserted in the sixth mortise of the vertical crosspiece, the sixth mortise of the vertical crosspiece is inserted in the fourth mortise of the lateral crosspiece, and the eighth splicing surface of the lateral crosspiece and the twelfth splicing surface of the vertical crosspiece are matched.
According to the technical scheme, through the assembly of the three equal side tenons, the third assembly surface of the front crosspiece is attached to the fifth assembly surface of the side crosspiece, the first assembly surface of the front crosspiece is attached to the ninth assembly surface of the vertical crosspiece, the seventh assembly surface of the side crosspiece is attached to the eleventh assembly surface of the vertical crosspiece, namely, the three equal side assembly surfaces are locked in a 45-degree wrap angle mode in a crossed mode, and the assembly strength and the assembly precision between the assembly surfaces are guaranteed; the second mortise of the front crosspiece is matched with the third tenon of the side crosspiece, the second tenon is matched with the third mortise of the side crosspiece, the first tenon is inserted in the fifth mortise of the vertical crosspiece, the fifth tenon is inserted in the vertical crosspiece in the first mortise, the sixth mortise is inserted in the fourth mortise of the side crosspiece, the sixth mortise is inserted in the vertical crosspiece in the fourth tenon of the side crosspiece, thus, each gear is provided with different tenons which are respectively inserted into the mortises of two adjacent gears, the stress on the matching surface is uniformly dispersed and released to the whole assembly structure, compared with the prior art, the joggle structure has longer connecting length and thicker connecting thickness, thereby having stronger connecting strength and being not easy to bend and deform at the connecting part, the deformation of the joggle joint effectively reduces the influence on six splicing surfaces, solves the problem of cracking of the splicing position of the three equilateral solid wood frames, improves the product quality and reduces the repair cost; the fourth splicing surface of the front crosspiece is attached to the sixth splicing surface of the side crosspiece, the second splicing surface is matched with the tenth splicing surface of the vertical crosspiece, and the eighth splicing surface of the side crosspiece is matched with the twelfth splicing surface of the vertical crosspiece, so that the stress of the three equal side tenons is further dispersed and released at the matching positions of the splicing surfaces in the front crosspiece, the side crosspiece and the vertical crosspiece, and the splicing positions of the three equal side tenons are less prone to bending and deformation; the front crosspiece, the side crosspieces and the vertical crosspieces all adopt the same equilateral tenon assembling structure, compared with the prior art, the joggle joint structure is more stable, saves raw materials, is convenient to process and manufacture and has higher economy; and the three equal side tenons are provided with avoidance surfaces, so that the equal side tenons can be conveniently assembled. This design has thoroughly solved trilateral concatenation face 45 cabinet body concatenation department line, the problem of ftractureing through adopting equilateral tenon to assemble the structure, has strengthened the bearing strength at cabinet angle, has improved the stability of the cabinet body.
To sum up, the utility model has different tenons at each level which are respectively inserted into the mortises at two adjacent levels, and the stress on the matching surface is evenly dispersed and released to the whole assembly structure; the joggle joint structure has longer connecting length and thicker connecting thickness, so that the joggle joint structure has stronger connecting strength, the joint is not easy to bend and deform, the deformation of the joggle joint effectively reduces the influence on six splicing surfaces, the problem of cracking of the splicing parts of the three equilateral solid wood frames is solved, the product quality is improved, and the repair cost is reduced; the stress of the three equal side tenons is further dispersed and released at the matching parts of the splicing surfaces in the front crosspiece, the side crosspiece and the vertical crosspiece, so that the splicing parts of the three equal side tenons are less prone to bending and deformation; the front crosspiece, the side crosspieces and the vertical crosspieces are all assembled by the same equilateral tenon, so that raw materials are saved, the processing and the manufacturing are convenient, and the economy is higher. This design has thoroughly solved trilateral concatenation face 45 cabinet body concatenation department line, the problem of ftractureing through adopting equilateral tenon to assemble the structure, has strengthened the bearing strength at cabinet angle, has improved the stability of the cabinet body.
Drawings
Fig. 1 is an exploded view of a three-sided solid wood frame and other side tenon assembly structure provided by the embodiment of the invention;
FIG. 2 is the assembly structure of the present invention
FIG. 3 is a perspective view of the front rail of FIG. 1;
FIG. 4 is a top view of the front rail of FIG. 1;
FIG. 5 is a top view of the side rail of FIG. 1;
FIG. 6 is a top view of the side rail of FIG. 1;
FIG. 7 is a top view of the vertical rail of FIG. 1;
fig. 8 is a top view of the mullion of fig. 1.
In the figure: 1. a front rail; 1-11, a first splicing surface; 1-12, a first tenon; 1-13, a first mortise; 1-14, a second splicing surface; 1-15, a first avoidance surface; 1-21, a third splice face; 1-22, a second mortise; 1-23, a second tenon; 1-24, a fourth splicing surface; 1-25 and a second avoidance surface; 2. a side rail; 2-11, a fifth splicing surface; 2-12, third tenon; 2-13, a third mortise; 2-14, a sixth splicing surface; 2-15, a third avoidance surface; 2-21, a seventh splicing surface; 2-22, a fourth tongue-and-groove; 2-23, fourth tenon; 2-24, an eighth splicing surface; 2-25 and a fourth avoidance surface; 3. erecting a gear; 3-11, ninth splicing surface; 3-12, fifth tenon; 3-13, a fifth mortise; 3-14, tenth splicing surface; 3-15, a fifth avoidance surface; 3-21, eleventh splicing surface; 3-22, a sixth mortise; 3-23, sixth tenon; 3-24, a twelfth splicing surface; 3-25 and a sixth avoidance surface.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The utility model discloses a structure is assembled to side tenons such as trilateral wood frame is convenient for make the assembly, reduces the production maintenance cost, and reinforcing wood frame construction bearing capacity solves the side tenon concatenation department such as wood frame and rises line, the problem of ftractureing, improves wood furniture performance. For further explanation of the present invention, reference will be made to the following detailed description taken in conjunction with the accompanying drawings:
as shown in fig. 1 to 8, a three-sided solid wood frame and other side tenon assembly structure comprises a front crosspiece 1, side crosspieces 2 and vertical crosspieces 3;
the connecting side of the vertical rail 3 of the front crosspiece 1 is sequentially provided with a first splicing surface 1-11, a first tenon 1-12, a first mortise 1-13 and a second splicing surface 1-14, and the first splicing surface 1-11 and the second splicing surface 1-14 are positioned on the same plane with an inclination angle of 45 degrees; the connecting side of the side crosspiece 2 of the front crosspiece 1 is sequentially provided with a third splicing surface 1-21, a second mortise 1-22, a second tenon 1-23 and a fourth splicing surface 1-24, and the third splicing surface 1-21 and the fourth splicing surface 1-24 are positioned on the same plane with the inclination angle of 45 degrees; the first splicing surface 1-11 and the third splicing surface 1-21 are intersected to form a first 45-degree edge angle; the first mortises 1-13 are communicated with the second mortises 1-22;
the upper part of the first tenon 1-12 is provided with a first avoidance surface 1-15 which is positioned at the same inclination angle of 45 degrees with the fourth splicing surface 1-24;
the upper part of the second tenon 1-23 is provided with a second avoidance surface 1-25 which is positioned at the same inclination angle of 45 degrees with the second splicing surface 1-14;
the connecting side of the front crosspiece 1 of the side crosspiece 2 is sequentially provided with a fifth splicing surface 2-11, a third tenon 2-12, a third mortise 2-13 and a sixth splicing surface 2-14, and the fifth splicing surface 2-11 and the sixth splicing surface 2-14 are positioned on the same plane with an inclination angle of 45 degrees; the connecting side of the vertical rail 3 of the side crosspiece 2 is sequentially provided with seventh splicing surfaces 2-21, fourth mortises 2-22, fourth tenons 2-23 and eighth splicing surfaces 2-24, and the seventh splicing surfaces 2-21 and the eighth splicing surfaces 2-24 are positioned on the same plane with the inclination angle of 45 degrees; the fifth splicing surface 2-11 and the seventh splicing surface 2-21 are intersected to form a second 45-degree edge angle; the third mortises 2-13 are communicated with the fourth mortises 2-22;
the upper part of the third tenon 2-12 is provided with a third avoidance surface 2-15 which is positioned at the same inclination angle of 45 degrees with the eighth splicing surface 2-24;
the upper part of the fourth tenon 2-23 is provided with a fourth avoidance surface 2-25 which is positioned at the same inclination angle of 45 degrees with the sixth splicing surface 2-14;
a ninth splicing surface 3-11, a fifth mortise 3-13, a fifth tenon 3-12 and a tenth splicing surface 3-14 are sequentially arranged on the connecting side of the front crosspiece 1 of the vertical rail 3, and the ninth splicing surface 3-11 and the tenth splicing surface 3-14 are positioned on the same plane with an inclination angle of 45 degrees; the connecting side of the side crosspiece 2 of the vertical rail 3 is provided with an eleventh splicing surface 3-21, a sixth tenon 3-23, a sixth mortise 3-22 and a twelfth splicing surface 3-24, and the eleventh splicing surface 3-21 and the twelfth splicing surface 3-24 are positioned on the same plane with the same inclination angle of 45 degrees;
the ninth splicing surface 3-11 and the eleventh splicing surface 3-21 are intersected to form a third 45-degree edge angle; the fifth mortises 3-13 are communicated with the sixth mortises 3-22;
the upper part of the fifth tenon 3-12 is provided with a fifth avoidance surface 3-15 which is positioned at the same inclination angle of 45 degrees with the tenth splicing surface 3-14;
the upper part of the sixth tenon 3-23 is provided with a sixth avoidance surface 3-25 which is positioned at the same inclination angle of 45 degrees with the twelfth splicing surface 3-24;
the third splicing surfaces 1-21 of the front crosspiece 1 are attached to the fifth splicing surfaces 2-11 of the side crosspiece 2, the second mortises 1-22 are matched with the third tenons 2-12 of the side crosspiece 2, the second tenons 1-23 are matched with the third mortises 2-13 of the side crosspiece 2, and the fourth splicing surfaces 1-24 are attached to the sixth splicing surfaces 2-14 of the side crosspiece 2;
the first splicing surfaces 1-11 of the front crosspiece 1 and the ninth splicing surfaces 3-11 of the vertical crosspiece, the first tenons 1-12 are inserted into the fifth mortises 3-13 of the vertical crosspiece 3, the fifth tenons 3-12 are inserted into the vertical crosspieces 1-13, and the second splicing surfaces 1-14 are matched with the tenth splicing surfaces 3-14 of the vertical crosspiece 3;
the seventh splicing surfaces 2-21 of the side crosspieces 2 and the eleventh splicing surfaces 3-21 of the vertical crosspieces 3, the fourth mortises 2-22 of the side crosspieces 2 are inserted in the sixth mortises 3-22 of the vertical crosspieces 3, the fourth mortises 2-23 of the side crosspieces 2 are inserted in the sixth mortises 3-22 of the vertical crosspieces 3, and the eighth splicing surfaces 2-24 of the side crosspieces 2 are matched with the twelfth splicing surfaces 3-24 of the vertical crosspieces 3.
In the technical scheme, through the assembly of three equal edge tenons, the third assembly surfaces 1-21 of the front crosspiece 1 are attached to the fifth assembly surfaces 2-11 of the side crosspiece 2, the first assembly surfaces 1-11 of the front crosspiece 1 are attached to the ninth assembly surfaces 3-11 of the vertical crosspiece, the seventh assembly surfaces 2-21 of the side crosspiece 2 are attached to the eleventh assembly surfaces 3-21 of the vertical crosspiece 3, namely, the three equal edge assembly surfaces are locked in a 45-degree wrap angle mode in a crossed mode, and the assembly strength and the assembly precision between the assembly surfaces are guaranteed; the second mortises 1-22 of the front crosspiece 1 are matched with the third mortises 2-12 of the side crosspiece 2, the second tenons 1-23 are matched with the third mortises 2-13 of the side crosspiece 2, the first tenons 1-12 are inserted into the fifth mortises 3-13 of the vertical crosspiece 3, the fifth tenons 3-12 are inserted into the vertical crosspiece 3 in the first mortises 1-13, the fourth mortises 2-22 of the side crosspiece 2 are inserted into the sixth mortises 3-22 of the vertical crosspiece 3, the sixth mortises 3-22 are inserted into the vertical crosspiece 3 in the fourth tenons 2-23 of the side crosspiece 2, thus, each crosspiece is respectively inserted into the mortises of two adjacent crosspieces to uniformly disperse and release the stress on the matching surfaces to the whole assembly structure, compared with the prior art, the tenon structure has longer connecting length and thicker connecting thickness, thereby having stronger connecting strength, the joint is not easy to bend and deform, and the deformation of the joggle joint effectively reduces the influence on six splicing surfaces, solves the problem of cracking of the splicing positions of the three equilateral solid wood frames, improves the product quality and reduces the repair cost; the fourth splicing surfaces 1-24 of the front crosspiece 1 are attached to the sixth splicing surfaces 2-14 of the side crosspieces 2, the second splicing surfaces 1-14 are matched with the tenth splicing surfaces 3-14 of the vertical crosspieces 3, the eighth splicing surfaces 2-24 of the side crosspieces 2 are matched with the twelfth splicing surfaces 3-24 of the vertical crosspieces 3, so that the stress of the three equilateral tenons is further dispersed and released at the matching positions of the splicing surfaces inside the front crosspiece 1, the side crosspieces 2 and the vertical crosspieces 3, and the splicing positions of the three equilateral tenons are less prone to bending and deformation; the front crosspiece 1, the side crosspieces 2 and the vertical crosspieces 3 all adopt the same equilateral tenon splicing structure, compared with the prior art, the joggling structure is more stable, raw materials are saved, the processing and the manufacturing are convenient, and the economical efficiency is higher; and the three equal side tenons are provided with avoidance surfaces, so that the equal side tenons can be conveniently assembled. This design has thoroughly solved trilateral concatenation face 45 cabinet body concatenation department line, the problem of ftractureing through adopting equilateral tenon to assemble the structure, has strengthened the bearing strength at cabinet angle, has improved the stability of the cabinet body.
During the installation, can assemble two preceding crosspieces 1 and two side crosspieces 2 earlier, accomplish assembling of horizontal frame: the third splicing surfaces 1-21 of the front crosspiece 1 are jointed with the fifth splicing surfaces 2-11 of the side crosspiece 2, the second mortises 1-22 are matched with the third tenons 2-12 of the side crosspiece 2, the second tenons 1-23 are matched with the third mortises 2-13 of the side crosspiece 2, and the fourth splicing surfaces 1-24 are jointed with the sixth splicing surfaces 2-14 of the side crosspiece 2. And then the horizontal frame is arranged on the vertical rail 3: fitting the first splicing surfaces 1-11 of the front crosspiece 1 with the ninth splicing surfaces 3-11 of the vertical rail 3, inserting the first tenons 1-12 into the fifth mortises 3-13 of the vertical rail 3, inserting the fifth tenons 3-12 of the vertical rail 3 into the first mortises 1-13, and matching the second splicing surfaces 1-14 with the tenth splicing surfaces 3-14 of the vertical rail 3; the seventh splicing surfaces 2-21 of the side crosspieces 2 are attached to the eleventh splicing surfaces 3-21 of the vertical crosspiece 3, the fourth mortises 2-22 of the side crosspieces 2 are inserted into the sixth mortises 3-22 of the vertical crosspiece 3, the sixth mortises 3-22 of the vertical crosspiece 3 are inserted into the fourth tenons 2-23 of the side crosspieces 2, and the eighth splicing surfaces 2-24 of the side crosspieces 2 are matched with the twelfth splicing surfaces 3-24 of the vertical crosspiece 3.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (1)
1. A three-side solid wood frame equal-side tenon splicing structure comprises a front crosspiece (1), side crosspieces (2) and vertical crosspieces (3); the method is characterized in that:
the connecting side of the vertical rail (3) of the front crosspiece (1) is sequentially provided with a first splicing surface (1-11), a first tenon (1-12), a first mortise (1-13) and a second splicing surface (1-14), and the first splicing surface (1-11) and the second splicing surface (1-14) are positioned on a plane with the same inclination angle of 45 degrees; the connecting side of the lateral crosspiece (2) of the front crosspiece (1) is sequentially provided with a third splicing surface (1-21), a second mortise (1-22), a second tenon (1-23) and a fourth splicing surface (1-24), and the third splicing surface (1-21) and the fourth splicing surface (1-24) are positioned on a plane with the same inclination angle of 45 degrees; the first splicing surface (1-11) and the third splicing surface (1-21) are intersected to form a first 45-degree edge angle; the first mortise (1-13) is communicated with the second mortise (1-22);
the upper part of the first tenon (1-12) is provided with a first avoidance surface (1-15) which is positioned at the same inclination angle of 45 degrees with the fourth splicing surface (1-24);
the upper part of the second tenon (1-23) is provided with a second avoidance surface (1-25) which is positioned at the same inclination angle of 45 degrees with the second splicing surface (1-14);
the connecting side of the front crosspiece (1) of the side crosspiece (2) is sequentially provided with a fifth splicing surface (2-11), a third tenon (2-12), a third mortise (2-13) and a sixth splicing surface (2-14), and the fifth splicing surface (2-11) and the sixth splicing surface (2-14) are positioned on a plane with the same inclination angle of 45 degrees; the connecting side of the vertical rail (3) of the lateral crosspiece (2) is sequentially provided with a seventh splicing surface (2-21), a fourth mortise (2-22), a fourth tenon (2-23) and an eighth splicing surface (2-24), and the seventh splicing surface (2-21) and the eighth splicing surface (2-24) are positioned on the same plane with the same inclination angle of 45 degrees; the fifth splicing surface (2-11) and the seventh splicing surface (2-21) are intersected to form a second 45-degree edge angle; the third mortises (2-13) are communicated with the fourth mortises (2-22);
the upper part of the third tenon (2-12) is provided with a third avoidance surface (2-15) which is positioned at the same inclination angle of 45 degrees with the eighth splicing surface (2-24);
the upper part of the fourth tenon (2-23) is provided with a fourth avoidance surface (2-25) which is positioned at the same inclination angle of 45 degrees with the sixth splicing surface (2-14);
a ninth splicing surface (3-11), a fifth mortise (3-13), a fifth tenon (3-12) and a tenth splicing surface (3-14) are sequentially arranged on the connecting side of the front crosspiece (1) of the vertical rail (3), and the ninth splicing surface (3-11) and the tenth splicing surface (3-14) are positioned on the same plane with an inclination angle of 45 degrees; an eleventh splicing surface (3-21), a sixth tenon (3-23), a sixth mortise (3-22) and a twelfth splicing surface (3-24) are arranged on the connecting side of the side crosspiece (2) of the vertical rail (3), and the eleventh splicing surface (3-21) and the twelfth splicing surface (3-24) are positioned on a plane with the same inclination angle of 45 degrees;
the ninth splicing surface (3-11) and the eleventh splicing surface (3-21) are intersected to form a third 45-degree edge angle; the fifth mortises (3-13) are communicated with the sixth mortises (3-22);
the upper part of the fifth tenon (3-12) is provided with a fifth avoidance surface (3-15) which is positioned at the same inclination angle of 45 degrees with the tenth splicing surface (3-14);
the upper part of the sixth tenon (3-23) is provided with a sixth avoidance surface (3-25) which is positioned at the same inclination angle of 45 degrees with the twelfth splicing surface (3-24);
the third splicing surfaces (1-21) of the front crosspiece (1) are attached to the fifth splicing surfaces (2-11) of the side crosspieces (2), the second mortises (1-22) are matched with the third tenons (2-12) of the side crosspieces (2), the second tenons (1-23) are matched with the third mortises (2-13) of the side crosspieces (2), and the fourth splicing surfaces (1-24) are attached to the sixth splicing surfaces (2-14) of the side crosspieces (2);
the first splicing surfaces (1-11) of the front crosspiece (1) and the ninth splicing surfaces (3-11) of the vertical crosspiece, the first tenons (1-12) are inserted into the fifth mortises (3-13) of the vertical crosspiece (3), the fifth tenons (3-12) are inserted into the vertical crosspieces (3) in the first mortises (1-13), and the second splicing surfaces (1-14) are matched with the tenth splicing surfaces (3-14) of the vertical crosspiece (3);
the seventh splicing surfaces (2-21) of the side crosspieces (2) and the eleventh splicing surfaces (3-21) of the vertical crosspieces (3), the fourth mortises (2-22) of the side crosspieces (2) are inserted in the sixth mortises (3-22) of the vertical crosspieces (3), the fourth tenons (2-23) of the side crosspieces (2) are inserted in the sixth mortises (3-22) of the vertical crosspieces (3), and the eighth splicing surfaces (2-24) of the side crosspieces (2) are matched with the twelfth splicing surfaces (3-24) of the vertical crosspieces (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822177027.4U CN209925382U (en) | 2018-12-24 | 2018-12-24 | Trilateral wood frame equal side tenon assembling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822177027.4U CN209925382U (en) | 2018-12-24 | 2018-12-24 | Trilateral wood frame equal side tenon assembling structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209925382U true CN209925382U (en) | 2020-01-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822177027.4U Withdrawn - After Issue CN209925382U (en) | 2018-12-24 | 2018-12-24 | Trilateral wood frame equal side tenon assembling structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN209925382U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109578405A (en) * | 2018-12-24 | 2019-04-05 | 美克国际家私（天津）制造有限公司 | The side tenons splicing structures such as three side solid wood frames of one kind |
-
2018
- 2018-12-24 CN CN201822177027.4U patent/CN209925382U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109578405A (en) * | 2018-12-24 | 2019-04-05 | 美克国际家私（天津）制造有限公司 | The side tenons splicing structures such as three side solid wood frames of one kind |
| CN109578405B (en) * | 2018-12-24 | 2023-09-08 | 美克国际家私（天津）制造有限公司 | Structure is assembled to trilateral wood frame class side tenon |
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