CN205742552U - A kind of mortise-tenon joint structure - Google Patents
A kind of mortise-tenon joint structure Download PDFInfo
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- CN205742552U CN205742552U CN201620438965.3U CN201620438965U CN205742552U CN 205742552 U CN205742552 U CN 205742552U CN 201620438965 U CN201620438965 U CN 201620438965U CN 205742552 U CN205742552 U CN 205742552U
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- component
- groove
- mortise
- face
- card division
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Abstract
This utility model relates to wooden interconnection technique field, and especially relate to is a kind of mortise-tenon joint structure.This utility model provides a kind of mortise-tenon joint structure, including the first component utilizing tongue-and-groove, mortise mutually to connect and fix, second component, the 3rd component and the 4th component, this utility model simple installation is quick, without the fixtures such as nail, the four-way timber attachment structure firm and durable of composition.
Description
Technical field
This utility model relates to wooden interconnection technique field, and especially relate to is a kind of mortise-tenon joint structure.
Background technology
Existing building uses reinforced concrete structure mostly, and owing to the service lifes such as cement are limited, time length is easy to impaired, and quality and outward appearance all will be affected.Chinese ancient architecture is many based on timber structure, and history was verified through the centuries, the most durable.Many employing mortise-tenon joint structures between timber structure.Without steel nail ironware etc., have shockproof, the advantage such as durable, day by day welcome by people.
Utility model content
The purpose of this utility model is to overcome above-mentioned deficiency, it is provided that a kind of mortise-tenon joint structure.
For achieving the above object, technical solution of the present utility model is: a kind of mortise-tenon joint structure includes:
One first component, the one side central authorities of the first component are provided with a rectangular slot along its length, and rectangular slot extends to end face；The side along its length of rectangular slot is provided with the first groove；Rectangular slot port is provided with L-type flange, and the connection of L-type flange has the first voussoir, and L-type flange length is more than the first voussoir；Face, L-type flange another side place does not flushes with the side of the first component homonymy, forms first and lacks portion；
One second component, the middle part of second component is provided with the block tongue adaptive with rectangular slot；The side of block tongue is positioned at the position corresponding with the first groove and is provided with the second groove, the first groove and the second groove type and becomes groove；Second component is provided with the second corresponding with L-type flange with the first voussoir respectively voussoir and L-type boss, and the second voussoir is shorter than L-type boss；After first component and second component clamping, L-type flange is fitted with L-type boss, the first voussoir and the second truncated wedge groove in echelon；Second component be provided with lack with first portion corresponding second lack portion, first lacks portion forms draw-in groove with second portion of lacking；
One the 3rd component, the 3rd component end face is provided with trapezoidal projection, adapts to dovetail groove；The lower section of trapezoidal projection has a mortise；
One the 4th component, the 4th component end face along its length is provided with long card division and stub portion；Long card division matches with draw-in groove；Stub portion matches with mortise；
And, the plug-in unit matched with groove.
Preferably, the thickness of trapezoidal projection is less than the thickness of the 3rd component, and trapezoidal projection is positioned at the side of end face, and flushes with side；The position at two angles of the 3rd component end face opposite side is respectively equipped with recess；The end face of the first component and the end face of second component are respectively equipped with the projection mated with recess.
Preferably, the long card division of the 4th component includes that card division and fixed part, card division are plugged in draw-in groove；The outside of fixed part is wide with the side of the 4th component and flushes；The cutting plane of card division is trapezoidal, and card division is abutted against the side width of fixed part and is less than the other end, makes long card division fix grafting and draw-in groove.
Preferably, described rectangular slot two sides along its length are respectively provided with first groove.
Preferably, described first groove is V-arrangement or semicircle；Described second groove is V-arrangement or semicircle.
Preferably, described plug-in unit is L-shaped.
By using above-mentioned technical scheme, the beneficial effects of the utility model are: this utility model provides a kind of mortise-tenon joint structure, including the first component utilizing tongue-and-groove, mortise mutually to connect and fix, second component, the 3rd component and the 4th component, simple installation is quick, without the fixtures such as nail, the four-way timber attachment structure firm and durable of composition.
Accompanying drawing explanation
Fig. 1 is STRUCTURE DECOMPOSITION figure of the present utility model；
Fig. 2 is structural grouping figure of the present utility model；
Fig. 3 is the structural representation of this utility model the first component；
Fig. 4 is the structural representation of this utility model second component；
Fig. 5 is the structural representation of this utility model the 3rd component；
Fig. 6 is the structural representation of this utility model the 4th component；
Fig. 7 is that this utility model the first component is connected figure with second component.
Main Reference Numerals illustrates: (the 1, first component；11, rectangular slot；12, the first groove；13, L-type flange；14, the first voussoir；15, first lacks portion；16, projection；2, second component；21, block tongue；22, the first groove；23, L-type boss；24, the second voussoir；25, second lacks portion；26, projection；3, the 3rd component；31, trapezoidal projection；32, mortise；33, recess；4, the 4th component；41, long card division；411, card division；412, fixed part；42, stub portion；5, plug-in unit；61, groove；62, dovetail groove；63, draw-in groove).
Detailed description of the invention
This utility model is further illustrated below in conjunction with the drawings and specific embodiments.
As shown in Fig. 1-Fig. 7, this utility model one mortise-tenon joint structure includes: the first component 1, second component the 2, the 3rd component the 3, the 4th component 4 and plug-in unit 5:
The one side central authorities of the first component 1 are provided with a rectangular slot 11 along its length, and rectangular slot 11 extends to end face；Along its length two sides of rectangular slot 11 are respectively equipped with one first groove 12, and described first groove 12 is V-arrangement.Rectangular slot 11 port is provided with L-type flange 13, and the connection of L-type flange 13 has the first voussoir 14, and L-type flange 13 length is more than the first voussoir 14；Face, L-type flange 13 another side place does not flushes with the side of the first component 1 homonymy, forms first and lacks portion 15.
The middle part of second component 2 is provided with and the block tongue 21 of rectangular slot 11 adaptation；The side of block tongue 21 is positioned at the position corresponding with the first groove 12 and is provided with the second groove 22, and described second groove 22 is V-arrangement.First groove 12 and the second groove 22 form groove 61, and groove 61 is that parallelogram is circular or oval.Second component 2 is provided with the second corresponding with L-type flange 13 with the first voussoir 14 respectively voussoir 24 and L-type boss 23, and the second voussoir 24 is shorter than L-type boss 23；After first component 1 and second component 2 clamping, L-type flange 13 is fitted with L-type boss 23, and the first voussoir 14 and the second voussoir 24 form dovetail groove 62；Second component 2 be provided with lack with first portion 15 corresponding second lack portion 25, first lacks portion 15 and second lacks portion 25 and forms draw-in groove 63.
3rd component 3 end face is provided with trapezoidal projection 31, adapts to dovetail groove 62；The lower section of trapezoidal projection 31 has a mortise 32.The thickness of trapezoidal projection 31 is less than the thickness of the 3rd component 3, and trapezoidal projection 31 is positioned at the side of end face, and flushes with side；The position at two angles of the 3rd component 3 end face opposite side is respectively equipped with recess 33；The end face of the first component 1 and the end face of second component 2 are respectively equipped with the projection (16,26) mated with recess 33.
4th component 4 end face along its length is provided with long card division 41 and stub portion 42；Long card division 41 matches with draw-in groove 63；Stub portion 42 matches with mortise 32.And the long card division 41 of the 4th component 4 includes that card division 411 and fixed part 412, card division 411 are plugged in draw-in groove 63, fixed part 412 overlays in the top of draw-in groove 63；The outside of fixed part 412 is wide with the side of the 4th component 4 and flushes；The cutting plane of card division 411 is trapezoidal, and card division 411 is abutted against the side width of fixed part 412 and is less than the other end, makes long tongue 41 be fixedly connected on draw-in groove 63.
Plug-in unit 5 matches with groove 61；Described plug-in unit 5 is L-shaped.
Installation instructions: the long tongue 21 of second component 2 is stuck in the rectangular slot 11 of the first component 1, the first groove 12 and the second groove 22 is made to constitute the groove 61 of parallelogram, make L-type flange 13 support and be affixed on L-type boss 23, make the first voussoir 14 and the second voussoir 24 form dovetail groove 62, make first to lack portion 15 and second and lack portion 25 and form draw-in groove 63.Plug-in unit 5 is inserted in groove 61, makes the first component 1 fix with second component 2 and be connected.The trapezoidal projection 31 of the 3rd component 3 is stuck in dovetail groove 62, and the projection (16,26) of the first component 1 and second component 2 is stuck in the recess 33 of the 3rd component 3, make the 3rd component 3 fix be connected with the first component 1, second component 2.The card division 411 of the 4th long card division of component 4 41 is plugged in draw-in groove 63, stub portion 42 is plugged in mortise 32, make the 4th component 4 and the other three component (1,2,3) fix and be connected.
Above-described, preferred embodiment the most of the present utility model, it is impossible to limit the scope that this practicality is implemented, every impartial change made according to this utility model claim and decoration, all should still fall within the range of this utility model contains.
Claims (6)
1. a mortise-tenon joint structure, it is characterised in that including:
One first component, the one side central authorities of the first component are provided with a rectangular slot along its length, and rectangular slot extends to end face；The side along its length of rectangular slot is provided with the first groove；Rectangular slot port is provided with L-type flange, and the connection of L-type flange has the first voussoir, and L-type flange length is more than the first voussoir；Face, L-type flange another side place does not flushes with the side of the first component homonymy, forms first and lacks portion；
One second component, the middle part of second component is provided with the block tongue adaptive with rectangular slot；The side of block tongue is positioned at the position corresponding with the first groove and is provided with the second groove, the first groove and the second groove type and becomes groove；Second component is provided with the second corresponding with L-type flange with the first voussoir respectively voussoir and L-type boss, and the second voussoir is shorter than L-type boss；After first component and second component clamping, L-type flange is fitted with L-type boss, the first voussoir and the second truncated wedge groove in echelon；Second component be provided with lack with first portion corresponding second lack portion, first lacks portion forms draw-in groove with second portion of lacking；
One the 3rd component, the 3rd component end face is provided with trapezoidal projection, adapts to dovetail groove；The lower section of trapezoidal projection has a mortise；
One the 4th component, the 4th component end face along its length is provided with long card division and stub portion；Long card division matches with draw-in groove；Stub portion matches with mortise；
And, the plug-in unit matched with groove.
Mortise-tenon joint structure the most according to claim 1, it is characterised in that: the thickness of trapezoidal projection is less than the thickness of the 3rd component, and trapezoidal projection is positioned at the side of end face, and flushes with side；The position at two angles of the 3rd component end face opposite side is respectively equipped with recess；The end face of the first component and the end face of second component are respectively equipped with the projection mated with recess.
Mortise-tenon joint structure the most according to claim 1, it is characterised in that: the long card division of the 4th component includes that card division and fixed part, card division are plugged in draw-in groove；The outside of fixed part is wide with the side of the 4th component and flushes；The cutting plane of card division is trapezoidal, and card division is abutted against the side width of fixed part and is less than the other end, makes long card division fix grafting and draw-in groove.
Mortise-tenon joint structure the most according to claim 1, it is characterised in that: described rectangular slot two sides along its length are respectively provided with first groove.
Mortise-tenon joint structure the most according to claim 1, it is characterised in that: described first groove is V-arrangement or semicircle；Described second groove is V-arrangement or semicircle.
Mortise-tenon joint structure the most according to claim 1, it is characterised in that: described plug-in unit is L-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620438965.3U CN205742552U (en) | 2016-05-16 | 2016-05-16 | A kind of mortise-tenon joint structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620438965.3U CN205742552U (en) | 2016-05-16 | 2016-05-16 | A kind of mortise-tenon joint structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205742552U true CN205742552U (en) | 2016-11-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620438965.3U Expired - Fee Related CN205742552U (en) | 2016-05-16 | 2016-05-16 | A kind of mortise-tenon joint structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205742552U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111677105A (en) * | 2020-07-09 | 2020-09-18 | 南京工业大学 | Wooden house convenient to dismouting |
| CN112411750A (en) * | 2020-11-11 | 2021-02-26 | 刘斌 | Safe formula steel construction node component |
| CN112627335A (en) * | 2020-12-07 | 2021-04-09 | 刘斌 | Steel structure beam column |
| CN114234021A (en) * | 2021-11-30 | 2022-03-25 | 苏州华电电气股份有限公司 | Self-adaptive support frame and reactor |
-
2016
- 2016-05-16 CN CN201620438965.3U patent/CN205742552U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111677105A (en) * | 2020-07-09 | 2020-09-18 | 南京工业大学 | Wooden house convenient to dismouting |
| CN112411750A (en) * | 2020-11-11 | 2021-02-26 | 刘斌 | Safe formula steel construction node component |
| CN112627335A (en) * | 2020-12-07 | 2021-04-09 | 刘斌 | Steel structure beam column |
| CN114234021A (en) * | 2021-11-30 | 2022-03-25 | 苏州华电电气股份有限公司 | Self-adaptive support frame and reactor |
| CN114234021B (en) * | 2021-11-30 | 2023-10-10 | 苏州华电电气股份有限公司 | Self-adaptive support frame and reactor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 |