Furniture adopting mortise and tenon joint structure
Through the combination of mortise and tenon structure and articulated doors, a freely combined furniture was designed, which solved the problem of fixing and low practicality of existing furniture structures and achieved the applicability of various forms and places.
Patent Information
- Application Number
- CN202421103470.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-21
- Publication Date
- 2025-02-28
- Estimated Expiration
- 2034-05-21
AI Technical Summary
The existing furniture with mortise and tenon structures are fixed after assembly, and cannot be freely combined, and have low practicality and limited scope of application.
A furniture including the first seat, the second seat and the third seat is designed, and through the combination of mortise and tenon structure and articulated doors, the applicability of the furniture is achieved in various forms and places. The specific implementation method includes using the first tenon, the second tenon, the third tenon, the tenon, the bracket, the handrail and the placement groove, and connecting and disassembly of the furniture through the tenon and tenon connection and disassembly.
It realizes the free combination of furniture and the use of various forms, and is suitable for a variety of places, improving the practicality and flexibility of furniture.
Smart Images
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Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of furniture, in particular to a piece of furniture adopting a mortise and tenon structure. Background Art
[0002] Mortise and tenon structure. Ancient Chinese buildings use wood and bricks as the main building materials, and wooden frame structure as the main structural method. They are built with main components such as columns, beams, and purlins. The joints between the components are matched with mortise and tenon to form a flexible frame. Mortise and tenon is an extremely ingenious invention. This component connection method makes traditional Chinese wooden structures a special flexible structure that surpasses the contemporary building racks, frames or steel frames. It can not only withstand large loads, but also allow certain deformations. Under seismic loads, it offsets certain seismic energy through deformation and reduces the seismic response of the structure. This is the main structural method of ancient Chinese buildings, furniture and other wooden instruments. Mortise and tenon structure is widely used in buildings and also in furniture.
[0003] After the existing furniture adopting the mortise and tenon structure is assembled, the structure is mostly fixed and cannot be freely combined, which is not convenient for use in various forms, is not suitable for various places, and has low practicality. Utility Model Content
[0004] The utility model aims to solve the shortcomings of the prior art and proposes a piece of furniture with a mortise and tenon structure.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a kind of furniture adopting mortise and tenon structure, comprising a first seat, a placement groove is opened on the side of the first seat, a protective door is hinged on the surface of the placement groove, a second seat is arranged on the side of the first seat, a third seat is arranged on the side of the second seat, a first mortise groove is opened on the side of the first seat, a first tenon is arranged on the surface of the first mortise groove, a second mortise groove is opened on the surface of the first tenon, a second tenon is opened on the surface of the second mortise groove, a third mortise groove is opened on the surface of the first seat, a convex tenon is arranged on the surface of the convex tenon, an embedding groove is opened on the surface of the third mortise groove, a third tenon is arranged on the surface of the third tenon, a bracket is arranged on the surface of the bracket, a dovetail tenon is arranged on the surface of the dovetail tenon, and an armrest is arranged on the surface of the dovetail tenon.
[0006] Preferably, the first seat is composed of a seat surface, a backrest and legs, the backrest is provided on the surface of the seat surface, and the legs are provided on the bottom of the seat surface.
[0007] Preferably, the second seat and the third seat have the same structure as the first seat, and the placement grooves are arranged on both sides of the second seat.
[0008] Preferably, a protective cover is provided on the surface of the third tongue and groove, and the shape of the protective cover corresponds to the third tongue and groove.
[0009] Preferably, the first mortise and tenon grooves are respectively arranged on the sides of the seat surface and the backrest, and the first seat and the second seat are connected by a first tenon.
[0010] Preferably, the shape and position of the embedding groove are matched with the third tenon, and the shape of the third tenon corresponds to the third tenon groove.
[0011] Preferably, the shape of the second mortise and tenon groove is a right triangle, and the shape of the second mortise and tenon groove corresponds to the shape of the second tenon.
[0012] Beneficial Effects
[0013] In the utility model, a first tenon, a second tenon, a third tenon, a convex tenon, a bracket, an armrest and a placement groove are adopted, and the first tenons are respectively embedded in the corresponding first tenon grooves, and then the second tenons are respectively hammered into the second tenon grooves using a hammer, so that the first seat and the second seat are spliced to make it into a three-person sofa. When a single seat is needed, the second tenon is hammered out from the second tenon groove, and then the first tenon is pulled out from the first tenon groove, the protective door is opened, and the bracket and the armrest and other items therein are taken out, the convex tenon is inserted into the side of the third tenon groove, the third tenon is inserted into the third tenon groove and the embedding groove, and the bracket and the armrest are spliced through the connection of the dovetail tenon, so that the three-person sofa is disassembled and assembled into a single seat, so that it can be freely combined, convenient for use in various forms, and suitable for various places. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is an axonometric view of the utility model;
[0015] Figure 2 This is a three-dimensional internal diagram of a first seat of the present invention;
[0016] Figure 3 For this utility model Figure 2 A magnified view of middle;
[0017] Figure 4 This is a disassembled view of the third mortise and tenon of the utility model;
[0018] Figure 5 It is a structural diagram of the utility model.
[0019] Legend:
[0020] 1. First seat; 101. Seat; 102. Backrest; 103. Leg; 2. Second seat; 3. Protective cover; 4. Third seat; 5. Dovetail tenon; 6. Armrest; 7. Placement slot; 8. Protective door; 9. First tenon; 10. First tenon groove; 11. Second tenon; 12. Second tenon groove; 13. Third tenon; 14. Tenon; 15. Groove; 16. Third tenon groove; 17. Bracket. DETAILED DESCRIPTION
[0021] In order to make the technical means, creative features, objectives and effects of the utility model easier to understand, the utility model is further described below in conjunction with specific embodiments and drawings, but the following embodiments are only preferred embodiments of the utility model, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the utility model.
[0022] The specific embodiments of the present utility model are described below in conjunction with the accompanying drawings. Specific embodiment one:
[0024] Reference Figure 1-4A piece of furniture adopting a mortise and tenon structure comprises a first seat 1, the first seat 1 is composed of a seat surface 101, a backrest 102 and a leg 103, the surface of the seat surface 101 is provided with a backrest 102, the bottom of the seat surface 101 is provided with a leg 103, a side of the first seat 1 is provided with a placement groove 7, the placement groove 7 is used to place a disassembled structure, a protective door 8 is hinged on the surface of the placement groove 7, a second seat 2 is provided on the side of the first seat 1, a third seat 4 is provided on the side of the second seat 2, the second seat 2 and the third seat 4 have the same structure as the first seat 1, the placement groove 7 is arranged on both sides of the second seat 2, a first mortise 10 is provided on the side of the first seat 1, a first tenon 9 is provided on the surface of the first mortise 10, the first mortise 10 is respectively arranged on the sides of the seat surface 101 and the backrest 102, the first seat 1 and the second seat 2 are connected by the first tenon 9, the surface of the first tenon 9 is provided with a second tenon 12, the surface of the second tenon 12 is provided with a second tenon 11, the second tenon 12 The shape is a right triangle, and the shape of the second mortise and tenon 12 corresponds to the second tenon 11, so that the first tenon 9 can be reinforced by the second tenon 11. A third mortise and tenon 16 is provided on the surface of the first seat 1, and a protective cover 3 is provided on the surface of the third mortise and tenon 16. Through the setting of the protective cover 3, when the bracket 17 is removed, the third mortise and tenon 16 is covered by the protective cover 3. A convex tenon 14 is provided on the surface of the third mortise and tenon 16, and a groove 15 is provided on the surface of the convex tenon 14. A third tenon 13 is provided on the surface of the third mortise and tenon 16. Through the setting of the convex tenon 14 and the groove 15, the mortise and tenon connection strength between the third mortise and tenon 16 and the third tenon 13 is improved. The shape and position of the groove 15 are matched with the third tenon 13. The shape of the third tenon 13 corresponds to the third mortise and tenon 16. A bracket 17 is provided on the surface of the bracket 17, and a dovetail tenon 5 is provided on the surface of the dovetail tenon 5. An armrest 6 is provided. Through the setting of the dovetail tenon 5, the bracket 17 and the armrest 6 can be easily disassembled.
[0025] The first tenons 9 are respectively inserted into the corresponding first tenons 10, and then the second tenons 11 are respectively hammered into the second tenons 12 with a hammer, so as to splice the first seat 1 and the second seat 2 to make it a three-person sofa. When a single seat is needed, the second tenon 11 is hammered out from the second tenon 12, and then the first tenon 9 is pulled out from the first tenon 10, the protective door 8 is opened, and the bracket 17 and armrest 6 and other items therein are taken out, the first tenon 9 and the second tenon 11 are placed in the placement groove 7, the convex tenon 14 is inserted into the side of the third tenon groove 16, the third tenon 13 is inserted into the third tenon groove 16 and the embedded groove 15, and the bracket 17 and the armrest 6 are spliced through the connection of the dovetail tenon 5, so that the three-person sofa is disassembled and assembled into a single seat, so that it can be freely combined. Specific embodiment 2:
[0027] Reference Figure 1-4Under the premise of meeting the above structure, personnel can assemble the required number of chairs according to their needs to make it a three-person sofa or a four-person sofa. At the same time, since the backrest 102 and the legs 103 are in mortise and tenon structure with the seat surface 101, it is convenient for personnel to disassemble and carry.
[0028] In summary:
[0029] 1. The first tenon 9, the second tenon 11, the third tenon 13, the convex tenon 14, the bracket 17, the armrest 6 and the placement groove 7 are used to respectively embed the first tenon 9 into the corresponding first tenon groove 10, and then use a hammer to hammer the second tenon 11 into the second tenon groove 12, so as to splice the first seat 1 and the second seat 2 to make it a three-person sofa. When a single seat is needed, the second tenon 11 is hammered out of the second tenon groove 12, and then the first tenon 9 is pulled out of the first tenon groove 10, the protective door 8 is opened, and the bracket 17 and the armrest 6 and other items therein are taken out, the convex tenon 14 is inserted into the side of the third tenon groove 16, the third tenon 13 is inserted into the third tenon groove 16 and the embedding groove 15, and the bracket 17 and the armrest 6 are spliced through the connection of the dovetail tenon 5, so that the three-person sofa is disassembled and assembled into a single seat, so that it can be freely combined, convenient for use in various forms, and suitable for various places.
[0030] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.
[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.
Claims
1. A piece of furniture using a mortise and tenon structure, comprising a first seat (1), characterized in that: A placement groove (7) is provided on the side of the first seat (1), a protective door (8) is hinged on the surface of the placement groove (7), a second seat (2) is provided on the side of the first seat (1), a third seat (4) is provided on the side of the second seat (2), a first mortise (10) is provided on the side of the first seat (1), a first tenon (9) is provided on the surface of the first tenon (10), a second mortise (12) is provided on the surface of the first tenon (9), a second tenon (11) is provided on the surface of the second tenon (12), a third mortise (16) is provided on the surface of the first seat (1), a convex tenon (14) is provided on the surface of the convex tenon (14), an embedding groove (15) is provided on the surface of the third mortise (16), a third tenon (13) is provided on the surface of the third tenon (13), a bracket (17) is provided on the surface of the bracket (17), a dovetail tenon (5) is provided on the surface of the dovetail tenon (5), and an armrest (6) is provided on the surface of the dovetail tenon (5).
2. The furniture with mortise and tenon structure according to claim 1, characterized in that: The first seat (1) is composed of a seat surface (101), a backrest (102) and supporting legs (103); the backrest (102) is provided on the surface of the seat surface (101), and the supporting legs (103) are provided at the bottom of the seat surface (101).
3. The furniture with mortise and tenon structure according to claim 1, characterized in that: The second seat (2) and the third seat (4) both have the same structure as the first seat (1), and the placement grooves (7) are arranged on both sides of the second seat (2).
4. The furniture with mortise and tenon structure according to claim 1, characterized in that: A protective cover (3) is provided on the surface of the third tongue and groove (16), and the shape of the protective cover (3) corresponds to the third tongue and groove (16).
5. The furniture with mortise and tenon structure according to claim 2, characterized in that: The first tenon groove (10) is respectively arranged on the side of the seat surface (101) and the backrest (102); the first seat (1) and the second seat (2) are connected via a first tenon (9).
6. The furniture with mortise and tenon structure according to claim 1, characterized in that: The shape and position of the embedding groove (15) are matched with the third tenon (13), and the shape of the third tenon (13) corresponds to the third tenon groove (16).
7. The furniture with mortise and tenon structure according to claim 1, characterized in that: The shape of the second tenon groove (12) is a right triangle, and the shape of the second tenon groove (12) corresponds to the shape of the second tenon (11).