CN212899281U

CN212899281U - But general type repeated dismouting's furniture component mortise-tenon joint structure

Info

Publication number: CN212899281U
Application number: CN202021445086.6U
Authority: CN
Inventors: 布飞豪
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-21
Filing date: 2020-07-21
Publication date: 2021-04-06
Anticipated expiration: 2030-07-21

Abstract

The utility model discloses a but furniture component mortise and tenon joint structure of general type repeated dismouting, including first component, the second component, the third component, the fourth component, the fifth component, sixth component and seventh component, first component one end middle part is equipped with first connecting tenon, second component one end middle part is equipped with second connecting tenon, be equipped with mortise hole one and mortise hole two on the third component, the first connecting tenon of first component inlays to be inserted and locates in mortise hole one, the fourth component inlays to be inserted and locates between first connecting tenon and the mortise hole one, the second connecting tenon of second component inlays to be inserted and locates in mortise hole two, the fifth component inlays to be inserted and locates between second connecting tenon and the mortise hole two, sixth component lower surface is equipped with third connecting tenon, seventh component lower surface is equipped with the fourth connecting tenon. The utility model relates to a furniture mortise-tenon joint structure specifically provides a furniture component mortise-tenon joint structure of the repeated dismouting of general type of the transportation of being convenient for, equipment is firm convenient for industrial processing production.

Description

But general type repeated dismouting's furniture component mortise-tenon joint structure

Technical Field

The utility model relates to a furniture mortise-tenon joint structure, more specifically say, relate to a furniture component mortise-tenon joint structure of repeatedly dismouting of general type.

Background

The existing connection modes between furniture parts comprise welding, nailing connection, screw connection, metal bolt connection and mortise-tenon connection. The connection modes of repeated disassembly and assembly are only metal bolt connection and mortise-tenon connection. The metal bolt is mainly applied to plate-type furniture and represented by two-in-one connecting pieces, but when the connecting pieces are installed, the punching requirement precision is high, and the connecting pieces are used in cooperation with round wood tenons, so that the connecting pieces are various. The connecting pieces are mainly used for shaving boards and medium density boards, the natural structure of wood is destroyed in the manufacturing process of the two boards, and the hole openings of the connecting pieces of the boards are easy to break and can not be repaired when the connecting pieces are disassembled and assembled. Because the connecting piece must be pre-buried among the panel, panel and connecting piece are the different materials of two kinds of properties, if the panel appears the damage, the connecting piece just can loosen by the pine, makes panel connection insecure, makes the firm degree of furniture descend. The boards generally used for furniture manufacturing in the market mainly comprise plywood, blockboards, shaving boards and medium density boards, and because the artificial boards need to be laminated with skins, the tenon-and-mortise structures are inconvenient to use.

The tenon-and-mortise joint is mainly used for frame-type and plate-type furniture, and is divided into non-detachable and detachable parts, and the non-detachable part is mainly formed by coating carpentry glue on the tenon-and-mortise structure and splicing the tenon-and-mortise structure. The prior detachable mortise and tenon has the advantages of few types, complex appearance, high processing difficulty and high process requirement, so the production efficiency is low and the production cost is high. The detachable mortise and tenon can only become a connecting structure of a certain kind of furniture, and the mortise and tenon can not be universally used for all furniture, thereby having limitation in use. And the dismantled tenon-and-mortise structure joint has high requirement on the strength of wood, and although the fast growing wood is cheap, the material is loose and low in density, so that the tenon-and-mortise structure is not suitable for being manufactured. Although the hardwood with firm material is suitable for manufacturing tenon-and-mortise structures, the hardwood has long lumber forming time, high price and is not easy to popularize.

The utility model patent for CN208951057U provides a furniture component mortise and tenon joint structure of repeated dismouting, the utility model discloses a furniture component mortise and tenon joint structure of repeated dismouting of general type of modified is provided on its basis.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming current technical defect, the utility model provides a furniture component mortise-tenon joint structure of dismouting can be repeated to the general type of the industrial processing production of being convenient for, the equipment is firm, the transportation of being convenient for.

The utility model adopts the following technical scheme: the utility model relates to a universal furniture component mortise-tenon joint structure capable of being repeatedly disassembled and assembled, which comprises a first component, a second component, a third component, a fourth component, a fifth component, a sixth component and a seventh component, wherein the middle part of one end of the first component is provided with a first connecting tenon, the first connecting tenon is provided with a first concave groove facing downwards, the middle part of the upper surface of the first component is provided with a first square groove, the first square groove extends from the left end surface to the right end surface of the first component, the middle part of one end of the second component is provided with a second connecting tenon, the second connecting tenon is provided with a second concave groove facing upwards, the middle part of the upper surface of the second component is provided with a second square groove, the second square groove extends from the left end surface to the right end surface of the second component, the third component is provided with a first mortise hole and a second mortise hole, the first mortise hole and the second mortise hole have the same size, the first mortise and the second mortise are perpendicular to each other and penetrate through each other, the first connecting tenon of the first component is inserted into the first mortise, the height of the first connecting tenon of the first component is smaller than that of the first mortise, the fourth component is inserted between the first connecting tenon and the first mortise and used for fastening the first component, the second connecting tenon of the second component is inserted into the second mortise, the height of the second connecting tenon of the second component is smaller than that of the second mortise, the fifth component is inserted between the second connecting tenon and the second mortise and used for fastening the second component, the fourth component and the fifth component are both in a long cubic structure, the lower surface of the sixth component is provided with the third connecting tenon, the lower surface of the seventh component is provided with the fourth connecting tenon, and the length, the width and the height of the third connecting tenon are respectively equal to the length, the width and the height of the first square groove, The third connecting tenon is inserted in the first square groove, the length, the width and the height of the fourth connecting tenon are respectively equal to those of the second square groove, and the fourth connecting tenon is inserted in the second square groove.

Further, the third component sets up for long cube structure, four sides of third component are first face, second face, third face and the butyl face respectively, first mortise hole and second mortise hole are the cuboid mortise hole, just first mortise hole runs through to third face by first face, second mortise hole runs through to the butyl face by second face.

Further, the length, the width and the depth of the first mortise hole and the second mortise hole are respectively 40mm, 10mm and 30 mm.

Furthermore, a third square groove is formed above the first mortise hole on the first surface of the third member, and a fourth square groove is formed above the second mortise hole on the second surface of the third member.

Furthermore, first clamping tenons are arranged at two ends of the upper portion of the sixth component, second clamping tenons are arranged at two ends of the upper portion of the seventh component, the first clamping tenons are inserted in the third square groove, and the first clamping tenons are inserted in the fourth square groove.

Preferably, the thickness of the first connecting tenon on the first member is 1/3 of the thickness of the first member, and the thickness of the second connecting tenon on the second member is 1/3 of the thickness of the second member, so as to strengthen the strength of the first connecting tenon and the second connecting tenon.

Further, the length, the width and the height of the first connecting tenon and the second connecting tenon are 30mm, 10mm and 30mm, and the depth, the width and the length of the first concave groove and the second concave groove are 2mm, 10mm and 10mm respectively.

Further, the length, width and height of the fourth and fifth members are 30mm, 10mm and 10mm, respectively.

Preferably, all of the first, second, third, fourth, fifth, sixth and seventh members are bamboo composite members.

Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: the utility model relates to a but general type repeated dismouting's furniture component mortise-tenon joint structure appearance is simple, and the batch processing production of being convenient for, and the equipment is convenient, inlays through tenon and square groove, mortise hole and inserts the repeated dismouting of connection installation, and the practicality is strong, the transportation of being convenient for.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of an overall structure of a general furniture member mortise-tenon joint structure capable of being repeatedly disassembled and assembled according to an embodiment of the present invention;

FIG. 2 is a first structural diagram illustrating an installation procedure of a first universal furniture member mortise-tenon joint structure capable of being repeatedly disassembled;

FIG. 3 is a second structural diagram illustrating the installation steps of a first universal furniture member mortise-tenon joint structure capable of being repeatedly disassembled;

FIG. 4 is a third structural diagram illustrating the installation steps of a first embodiment of a universal repeatedly detachable mortise-tenon joint structure for furniture members of the present invention;

FIG. 5 is a fourth structural diagram illustrating the installation steps of a first embodiment of a universal repeatedly detachable mortise-tenon joint structure for furniture members of the present invention;

FIG. 6 is a fifth structural diagram illustrating the installation steps of a first embodiment of a universal repeatedly detachable mortise-tenon joint structure for furniture members according to the present invention;

FIG. 7 is a schematic view of an overall structure of a general furniture member mortise-tenon joint structure of the utility model;

FIG. 8 is a schematic structural view showing the mounting steps of a general furniture member mortise-tenon joint structure capable of being repeatedly disassembled according to an embodiment of the present invention;

fig. 9 is a second structural schematic diagram of the mounting step of the second embodiment of the universal furniture member mortise-tenon joint structure capable of being repeatedly disassembled and assembled.

The first component, the second component, the third component, the fourth component, the fifth component, the sixth component, the seventh component, 8, the first connecting tenon, 9, the first concave groove, 10, the first square groove, 11, the second connecting tenon, 12, the second concave groove, 13, the second square groove, 14, the first mortise, 15, the second mortise, 16, the third connecting tenon, 17, the fourth connecting tenon, 18, the first surface, 19, the second surface, 20, the third surface, 21, the third surface, 22, the third square groove, 23, the fourth square groove, 24, the first clamping tenon, 25, and the second clamping tenon.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

The first embodiment is as follows:

as shown in figures 1-6, the utility model relates to a universal furniture component mortise-tenon joint structure capable of being repeatedly disassembled and assembled, comprising a first component 1, a second component 2, a third component 3, a fourth component 4, a fifth component 5, a sixth component 6 and a seventh component 7, wherein the middle part of one end of the first component 1 is provided with a first connecting tenon 8, the first connecting tenon 8 is provided with a downward first concave groove 9, the middle part of the upper surface of the first component 1 is provided with a first square groove 10, the first square groove 10 extends from the left end surface to the right end surface of the first component 1, the middle part of one end of the second component 2 is provided with a second connecting tenon 11, the second connecting tenon 11 is provided with an upward second concave groove 12, the middle part of the upper surface of the second component 2 is provided with a second square groove 13, the second square groove 13 extends from the left end surface to the right end surface of the second component 2, the third component 3 is provided with a first mortise 14 and a second mortise 15, the first mortise hole 14 and the second mortise hole 15 have the same size and the same size, the first mortise hole 14 and the second mortise hole 15 are perpendicular to each other and penetrate through each other, the first connecting tenon 8 of the first member 1 is inserted into the first mortise hole 14, the first connecting tenon 8 of the first member 1 is lower than the first mortise hole 14, the fourth member 4 is inserted between the first connecting tenon 8 and the first mortise hole 14 for fastening the first member 1, the second connecting tenon 11 of the second member 2 is inserted into the second mortise hole 15, the second connecting tenon 11 of the second member 2 is lower than the second mortise hole 15, the fifth member 5 is inserted between the second connecting tenon 11 and the second mortise hole 15 for fastening the second member 2, the fourth member 4 and the fifth member 5 are both arranged in a long cubic structure, the lower surface of the sixth member 6 is provided with a third connecting tenon 16, the lower surface of the seventh member 7 is provided with a fourth connecting tenon 17, the length, the width and the height of the third connecting tenon 16 are respectively equal to the length, the width and the depth of the first square groove 10, the third connecting tenon 16 is inserted in the first square groove 10, the length, the width and the height of the fourth connecting tenon 17 are respectively equal to the length, the width and the depth of the second square groove 13, and the fourth connecting tenon 17 is inserted in the second square groove 13.

The third member 3 is a cuboid structure, four side faces of the third member 3 are respectively an A face 18, a B face 19, a C face 20 and a T face 21, the first mortise hole 14 and the second mortise hole 15 are cuboid mortise holes, the first mortise hole 14 penetrates through the A face 18 to the C face 20, and the second mortise hole 15 penetrates through the B face 19 to the T face 21.

The length, the width and the depth of the first mortise hole 14 and the second mortise hole 15 are respectively 40mm, 10mm and 30 mm.

The thickness of the first connecting tenon 8 of the first member 1 is 1/3 of the thickness of the first member 1, and the thickness of the second connecting tenon 11 of the second member 2 is 1/3 of the thickness of the second member 2, so as to reinforce the strength of the first connecting tenon 8 and the second connecting tenon 11.

The length, width and height of the first and second locking tongues 8, 11 are 30mm, 10mm and 30mm, and the depth, width and length of the first and second concave grooves 9, 12 are 2mm, 10mm and 10mm, respectively.

The length, width and height of the fourth member 4 and the fifth member 5 are 30mm, 10mm and 10mm, respectively.

All of the first member 1, the second member 2, the third member 3, the fourth member 4, the fifth member 5, the sixth member 6, and the seventh member 7 are bamboo composite members.

Example two:

as shown in FIGS. 7 to 9, the utility model relates to a universal furniture member mortise-tenon joint structure capable of being repeatedly disassembled and assembled, comprising a first member 1, a second member 2, a third member 3, a fourth member 4, a fifth member 5, a sixth member 6 and a seventh member 7, wherein the middle part of one end of the first member 1 is provided with a first connecting tenon 8, the first connecting tenon 8 is provided with a downward first concave groove 9, the middle part of the upper surface of the first member 1 is provided with a first square groove 10, the first square groove 10 extends from the left end surface to the right end surface of the first member 1, the middle part of one end of the second member 2 is provided with a second connecting tenon 11, the second connecting tenon 11 is provided with an upward second concave groove 12, the middle part of the upper surface of the second member 2 is provided with a second square groove 13, the second square groove 13 extends from the left end surface to the right end surface of the second member 2, the third member 3 is provided with a first mortise 14 and a second mortise 15, the first mortise hole 14 and the second mortise hole 15 have the same size and the same size, the first mortise hole 14 and the second mortise hole 15 are perpendicular to each other and penetrate through each other, the first connecting tenon 8 of the first member 1 is inserted into the first mortise hole 14, the first connecting tenon 8 of the first member 1 is lower than the first mortise hole 14, the fourth member 4 is inserted between the first connecting tenon 8 and the first mortise hole 14 for fastening the first member 1, the second connecting tenon 11 of the second member 2 is inserted into the second mortise hole 15, the second connecting tenon 11 of the second member 2 is lower than the second mortise hole 15, the fifth member 5 is inserted between the second connecting tenon 11 and the second mortise hole 15 for fastening the second member 2, the fourth member 4 and the fifth member 5 are both arranged in a long cubic structure, the lower surface of the sixth member 6 is provided with a third connecting tenon 16, the lower surface of the seventh member 7 is provided with a fourth connecting tenon 17, the length, the width and the height of the third connecting tenon 16 are respectively equal to the length, the width and the depth of the first square groove 10, the third connecting tenon 16 is inserted in the first square groove 10, the length, the width and the height of the fourth connecting tenon 17 are respectively equal to the length, the width and the depth of the second square groove 13, and the fourth connecting tenon 17 is inserted in the second square groove 13.

Wherein, third component 3 is the setting of rectangular cube structure, and four sides of third component 3 are first 18, second 19, third 20 and the butyl 21 respectively, and first 14 and second 15 mortise holes are the cuboid mortise hole, and first 14 mortise holes run through to third 20 by first 18, and second 15 mortise holes run through to butyl 21 by second 19, and third square groove 22 has been seted up to first 14 tops of the first mortise hole on third component 3 the first 18, and fourth groove 23 has been seted up to second 15 tops of the second mortise hole on third component 3 the second 19.

The two ends of the upper part of the sixth component 6 are provided with first clamping tenons 24, the two ends of the upper part of the seventh component 7 are provided with second clamping tenons 25, the first clamping tenon 24 is inserted in the third groove 22, and the first clamping tenon 24 is inserted in the fourth groove 23.

When the connecting structure is used specifically, a third connecting tenon 16 on the lower surface of a sixth member 6 is embedded into a first square groove 10 on the upper surface of a first member 1, then a first connecting tenon 8 provided with a first concave groove 9 and facing downwards on the first member 1 is inserted into a first cuboid mortise 14 from a first surface 18 of the third member 3, then a fourth member 4 is driven into a gap reserved after the first member 1 is embedded into the first member 3 mortise 14 from a third surface 20 of the third member 3, and the gap is positioned above the tenon of the first member 1; then, the fourth connecting tenon 17 on the lower surface of the seventh member 7 is embedded into the second square groove 13 on the upper surface of the second member 2, the second connecting tenon 11 provided with the second concave groove 12 and facing upwards and facing the second member 2 is inserted into the bottom of the second cuboid mortise 15 from the second surface 19 of the third member 3, then the second member 2 is supported upwards along the bottom of the second cuboid mortise 15, the second concave groove 12 of the second connecting tenon 11 of the second member 2 and the first concave groove 9 of the first connecting tenon 8 of the first member 1 are fastened with each other, then the fifth member 5 is driven into a gap reserved after the second member 2 is embedded into the second mortise 15 of the third member 3 from the T-surface 21 of the third member 3, and the gap is located below the tenon of the second member 2, so that the whole assembling process can be completed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a but furniture component mortise-tenon joint structure of general type repeated dismouting which characterized in that: the first component is provided with a first connecting tenon in the middle, the first connecting tenon is provided with a first concave groove facing downwards, the middle of the upper surface of the first component is provided with a first square groove, the first square groove extends from the left end surface to the right end surface of the first component, the middle of one end of the second component is provided with a second connecting tenon, the second connecting tenon is provided with a second concave groove facing upwards, the middle of the upper surface of the second component is provided with a second square groove, the second square groove extends from the left end surface to the right end surface of the second component, the third component is provided with a first mortise and a second mortise, the first mortise and the second mortise are the same in size, the first mortise and the second mortise are perpendicular to each other and penetrate through each other, the first connecting tenon of the first component is inserted in the first mortise, the first connecting tenon of the first component is higher than the first mortise, the fourth component is inserted between the first connecting tenon and the first mortise, the second connecting tenon of the second component is inserted in the second mortise, the second connecting tenon of the second component is higher than the second mortise, the fifth component is inserted between the second connecting tenon and the second mortise, the fourth component and the fifth component are both in a long cubic structure, the lower surface of the sixth component is provided with a third connecting tenon, the lower surface of the seventh component is provided with a fourth connecting tenon, the length, the width and the height of the third connecting tenon are respectively equal to the length, the width and the depth of the first square groove, the third connecting tenon is inserted in the first square groove, and the length, the width and the height of the fourth connecting tenon are respectively equal to the length, the width and the depth of the second square groove, and the fourth connecting tenon is inserted in the second square groove.

2. The universal furniture member mortise and tenon joint structure capable of being repeatedly disassembled and assembled according to claim 1, which is characterized in that: the third component is long cube structure setting, four sides of third component are first face, second face, third face and the face of butyl respectively, first mortise hole and second mortise hole are cuboid mortise hole, just first mortise hole runs through to third face by the first face, second mortise hole runs through to the face of butyl by the second face.

3. The universal furniture member mortise and tenon joint structure capable of being repeatedly disassembled and assembled according to claim 2, wherein the mortise and tenon joint structure comprises: the length, the width and the depth of the first mortise hole and the second mortise hole are respectively 40mm, 10mm and 30 mm.

4. The universal furniture member mortise and tenon joint structure capable of being repeatedly disassembled and assembled according to claim 3, wherein the mortise and tenon joint structure comprises: and a third square groove is formed above the first mortise on the first surface of the third member, and a fourth square groove is formed above the second mortise on the second surface of the third member.

5. The universal furniture member mortise and tenon joint structure capable of being repeatedly disassembled and assembled according to claim 4, wherein the mortise and tenon joint structure comprises: and two ends of the upper part of the sixth component are provided with first clamping tenons, two ends of the upper part of the seventh component are provided with second clamping tenons, the first clamping tenon is inserted in the third square groove, and the first clamping tenon is inserted in the fourth square groove.

6. The universal furniture member mortise and tenon joint structure capable of being repeatedly disassembled and assembled according to claim 1, which is characterized in that: the thickness of the first connecting tenon on the first member is 1/3 of the thickness of the first member, and the thickness of the second connecting tenon on the second member is 1/3 of the thickness of the second member.

7. The universal furniture member mortise and tenon joint structure capable of being repeatedly disassembled and assembled according to claim 6, wherein the mortise and tenon joint structure comprises: the length, the width and the height of first tenon and second tenon are 30mm, 10mm and 30mm, the degree of depth, width and the length in first concave groove and second concave groove are 2mm, 10mm and 10mm respectively.

8. The universal furniture member mortise and tenon joint structure capable of being repeatedly disassembled and assembled according to claim 1, which is characterized in that: the length, width and height of the fourth and fifth members are 30mm, 10mm and 10mm, respectively.