CN208749760U - A kind of mortise-tenon joint structure - Google Patents
A kind of mortise-tenon joint structure Download PDFInfo
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- CN208749760U CN208749760U CN201821391770.3U CN201821391770U CN208749760U CN 208749760 U CN208749760 U CN 208749760U CN 201821391770 U CN201821391770 U CN 201821391770U CN 208749760 U CN208749760 U CN 208749760U
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- mortise
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- 239000000463 material Substances 0.000 claims abstract description 23
- 230000035882 stress Effects 0.000 abstract description 7
- 239000002023 wood Substances 0.000 abstract description 7
- 238000010276 construction Methods 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 6
- 239000007787 solid Substances 0.000 abstract description 6
- 230000032683 aging Effects 0.000 abstract description 4
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 239000003292 glue Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 230000002411 adverse Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
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Abstract
The utility model relates to solid wood furniture technical fields, and in particular to a kind of mortise-tenon joint structure.Including splicing the first plate, the second plate and third column material mutually, the first through slot that first plate is equipped with, the second through slot that first plate is equipped with, first plate and the second plate pass through the first through slot and the second through slot grafting formation cross based plate；The end face of the third column material is equipped with the cross through slot cooperated with cross based plate, first through slot is equipped with first through hole, second through slot is equipped with the second through-hole, the center of the cross through slot is equipped with strip bulge, first plate, the second plate and third column material three cooperate, and are connected with each other in a manner of perpendicular to each other.It is connected using a variety of joinery and its constructions, junction stress point is uniform, and component is more secured, long service life, non-aging, and without being maintained, simple installation and quick detachable, junction is also not easy to loosen.
Description
Technical field
The utility model relates to solid wood furniture technical fields, and in particular to a kind of mortise-tenon joint structure.
Background technique
In the connection structure of the use of existing solid wood furniture, predominantly pin connection, mortise-tenon joint, glue connection and nail connect
It connects.Wherein pin connection is to be made into round bar shape or sheet with steel or wood, to the connection for preventing connected component from relatively moving
Object is sold mainly by curved, the wooden main pressure-bearing of component in this connection；After prolonged use, junction is easy for the solid wood furniture of glue connection
Degumming, cracking；During the installation process, misoperation easily makes solid wood furniture crack for nail connection.After the installation of these connection types
Non-dismountable, furniture inventory space demand is big, and transportational process is inconvenient, increases cost.
Utility model content
In order to overcome the defects of the prior art described above, the technical problem to be solved by the utility model is to provide a kind of Tenons
Connection structure, mainly solves that corresponding solid wood furniture is non-dismountable, transports inconvenient problem.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model are as follows:
A kind of mortise-tenon joint structure, including the first plate spliced with each other, the second plate and third column material；
The side of the connecting pin of first plate is equipped with the first through slot in its width direction, the company of second plate
The second through slot that end is equipped in its width direction is connect, first plate and the second plate pass through the first through slot and second respectively and leads to
Slot grafting forms cross based plate；
The end face of the third column material is equipped with the cross through slot cooperated with cross based plate；
The bottom surface of first through slot is equipped with first through hole, and the bottom surface of the second through slot is equipped with the second through-hole, described cross
The center of through slot is equipped with strip bulge, and the central axes of the strip bulge, first through hole and the second through-hole are on the same line；
First plate, the second plate and third plate three cooperate, and are connected with each other in a manner of perpendicular to each other.
Preferably, in above-mentioned mortise-tenon joint structure, first through slot is dovetail groove, second plate and the first through slot
Splicing position be the trapezoidal splicing position to match with the first through slot.
Preferably, in above-mentioned mortise-tenon joint structure, the shape of the first through hole and second through-hole is square,
The shape of the strip bulge is square.
Preferably, in above-mentioned mortise-tenon joint structure, the length of the strip bulge is greater than the depth of cross through slot, described
Side at the top of strip bulge is equipped with third through-hole, and the third through-hole is equipped with the wedge nail being adapted to it, the length of the wedge nail
It is longer than the length of third through-hole.
The utility model has the beneficial effects that: the utility model is combined by using a variety of joinery and its constructions, do not using
Glue connection and nail connection etc. be in the case of connection types, the first plate and the second plate passes through the first through slot respectively and the second through slot is inserted
It connects to form cross based plate, first through hole and the second through-hole are in same straight line, and the strip bulge of third column material is along cross based plate
On through-hole insertion, cross through slot and cross based plate carve conjunction；It is connected using a variety of joinery and its constructions, junction stress point is equal
Even, component is more secured, not only avoids adhesive volatile matter in traditional structure to the adverse effect of human body, and service life
Long, non-aging, without being maintained, simple installation and quick detachable, junction is also not easy to loosen.
Detailed description of the invention
Fig. 1 show the structural schematic diagram of the first plate of the utility model mortise-tenon joint structure；
Fig. 2 show the structural schematic diagram of the second plate of the utility model mortise-tenon joint structure；
Fig. 3 show the structural schematic diagram of the third column material of the utility model mortise-tenon joint structure；
Fig. 4 show the structural schematic diagram of the utility model mortise-tenon joint structure；
Label declaration: 1, the first plate；2, the first through slot；3 first through hole；4, the second plate；5, the second through slot；6, second
Through-hole；7, third column material；8, cross through slot；9, strip bulge.
Specific embodiment
For technology contents, the objects and the effects that the utility model is described in detail, below in conjunction with embodiment and match
Attached drawing is closed to be explained.
The design of the utility model most critical is: connection plate uses a variety of joinery and its constructions, and avoiding can not using other
Dismantling connection mode keeps plate installation simple, is readily disassembled, and stress is more uniform between plate, junction is not easy to loosen.
Please refer to figs. 1 to 4, the mortise-tenon joint structure of the utility model, including spell mutually the first plate 1,
Two plates 4 and third column material 7；
The side of the connecting pin of first plate 1 is equipped with the first through slot 2 in its width direction, second plate 4
Connecting pin be equipped with the second through slot 5 in its width direction, first plate 1 and the second plate 4 pass through the first through slot 2 respectively
Cross based plate is formed with 5 grafting of the second through slot；
The end face of the third column material 7 is equipped with the cross through slot 8 cooperated with cross based plate；
The bottom surface of first through slot 2 is equipped with first through hole 3, and the bottom surface of the second through slot 5 is equipped with the second through-hole 6, and described ten
The center of font through slot 8 is equipped with strip bulge 9, and the central axes of the strip bulge 9, first through hole 3 and the second through-hole 6 are same
On straight line；
First plate 1, the second plate 4 and 7 three of third column material cooperate, and are mutually interconnected in a manner of perpendicular to each other
It connects.
The use process of the above-mentioned timber connection structure being connected firmly: by the first plate 1 and the second plate 4 respectively by the
One through slot 2 and 5 grafting of the second through slot form cross based plate, and first through hole 3 and the second through-hole 6, in same straight line, two logical
Hole is overlapped to form a through-hole；By through-hole insertion of the strip bulge 9 of third column material 7 on cross based plate, cross through slot 8
It is inserted into cross based plate, is connected with each other three components in a manner of perpendicular to each other.
As can be seen from the above description, the utility model has the beneficial effects that: the utility model is by using a variety of Tenon knots
Structure combines, and without using the connection types such as glue connection and nail connection, the first plate 1 and the second plate 4 are respectively by the
One through slot 2 and 5 grafting of the second through slot form cross based plate, and first through hole 3 and the second through-hole 6 are in same straight line, third column material 7
Through-hole insertion of the strip bulge 9 on cross based plate, cross through slot 8 carves conjunction with cross based plate；Using a variety of Tenons
Structure connection, junction stress point is uniform, and component is more secured, not only avoids in traditional structure adhesive volatile matter to human body
Adverse effect, and long service life is non-aging, and without being maintained, simple installation and quick detachable, junction is also not easy
It loosens.
Further, in above-mentioned mortise-tenon joint structure, first through slot 2 is dovetail groove, second plate 4 and first
The splicing position of through slot 2 is the trapezoidal splicing position to match with the first through slot 2.
As can be seen from the above description, being dovetail groove, the splicing position of the second plate 4 and the first through slot 2 by limiting the first through slot 2
For the trapezoidal splicing position to match with the first through slot 2, keep the first plate 1 and 4 junction stress of the second plate more uniform, and even
The place of connecing is not easy to loosen.
Further, in above-mentioned mortise-tenon joint structure, the shape of the first through hole 3 and second through-hole 6 is positive
Rectangular, the shape of the strip bulge 9 is square.
As can be seen from the above description, through-hole can be made by limiting first through hole 3, the shape of the second through-hole 6 and strip bulge 9
It is more matched with strip bulge 9, and the through-hole of square is not easy to rotate.
Further, in above-mentioned mortise-tenon joint structure, the length of the strip bulge 9 is greater than the depth of cross through slot 8,
The side at convex 9 tops of bar shaped is equipped with third through-hole, and the third through-hole is equipped with the wedge nail being adapted to it, the wedge nail
Length is longer than the length of third through-hole.
As can be seen from the above description, by the third through-hole on setting strip bulge 9 and being longer than the compatible of third through-hole
Wedge nail is not easy to loosen, structure more firm stable after capable of making third cylinder and cross board material splice.
Embodiment one
A kind of mortise-tenon joint structure, including splice the first plate 1, the second plate 4 and third column material 7 mutually,
The side of the connecting pin of first plate 1 is equipped with the first through slot 2 in its width direction, second plate
Connecting pin is equipped with the second through slot 5 in its width direction, and first plate 1 and the second plate 4 pass through 2 He of the first through slot respectively
Second through slot, 5 grafting forms cross based plate；
The end face of the third column material 7 is equipped with the cross through slot 8 cooperated with cross based plate；
The bottom surface of first through slot 2 is equipped with first through hole 3, and the bottom surface of the second through slot 5 is equipped with the second through-hole 6；Described ten
The center of font through slot 8 is equipped with strip bulge 9, and the central axes of the strip bulge 9, first through hole 3 and the second through-hole 6 are same
On straight line；
First plate, the second plate and third column material three cooperate, and are connected with each other in a manner of perpendicular to each other.
First through slot 2 is dovetail groove, and the splicing position of second plate 4 and the first through slot 2 is and 2 phase of the first through slot
Matched trapezoidal splicing position.
The first through hole 3 and the shape of second through-hole 6 are square, and the shape of the strip bulge 9 is positive
Cube.
The length of the strip bulge 9 is greater than the depth of cross through slot 8, and the side at convex 9 tops of bar shaped is equipped with
Third through-hole, the third through-hole are equipped with the wedge nail being adapted to it, and the length of the wedge nail is longer than the length of third through-hole.
The utility model provides a kind of mortise-tenon joint structure in summary, combines by using a variety of joinery and its constructions, not
Using glue connection and nail connection etc. in the case of connection types, the first plate 1 and the second plate 4 pass through the first through slot 2 and the respectively
Two through slots, 5 grafting forms cross based plate, and first through hole 3 and the second through-hole 6 are in same straight line, the strip bulge 9 of third column material 7
Through-hole insertion on cross based plate, cross through slot 8 carve conjunction with cross based plate；It is connected using a variety of joinery and its constructions, even
It connects that place's stress point is uniform, and component is more secured, not only avoids adhesive volatile matter in traditional structure to the adverse effect of human body,
And long service life, non-aging, without being maintained, simple installation and quick detachable, junction is also not easy to loosen.
It is dovetail groove by limiting the first through slot 2, the splicing position of the second plate 4 and the first through slot 2 is and 2 phase of the first through slot
Matched trapezoidal splicing position keeps the first plate and the second board joints stress more uniform, and junction is not easy to loosen.
By limiting first through hole 3, the shape of the second through-hole 6 and strip bulge 9, through-hole and strip bulge 9 can be made more
Matching, and the through-hole of square is not easy to rotate.
It is followed closely by the third through-hole on setting strip bulge 9 and the compatible wedge for being longer than third through-hole, third column can be made
After material 7 and cross board material splice, it is not easy to loosen, structure more firm stable.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalents made based on the specification and figures of the utility model are applied directly or indirectly in relevant technology neck
Domain is also included in the patent protection scope of the utility model.
Claims (4)
1. a kind of mortise-tenon joint structure, which is characterized in that including the first plate spliced with each other, the second plate and third column material；
The side of the connecting pin of first plate is equipped with the first through slot in its width direction, the connecting pin of second plate
Equipped with the second through slot in its width direction, first plate and the second plate pass through the first through slot respectively and the second through slot is inserted
It connects to form cross based plate；
The end face of the third column material is equipped with the cross through slot cooperated with cross based plate；
The bottom surface of first through slot is equipped with first through hole, and the bottom surface of the second through slot is equipped with the second through-hole, the cross through slot
Center be equipped with strip bulge, the central axes of the strip bulge, first through hole and the second through-hole are on the same line；
First plate, the second plate and third column material three cooperate, and are connected with each other in a manner of perpendicular to each other.
2. according to claim 1 in mortise-tenon joint structure, which is characterized in that first through slot is dovetail groove, described the
The splicing position of two plates and the first through slot is the trapezoidal splicing position to match with the first through slot.
3. according to claim 1 in mortise-tenon joint structure, which is characterized in that the first through hole and second through-hole
Shape is square, and the shape of the strip bulge is square.
4. according to claim 1 in mortise-tenon joint structure, which is characterized in that the length of the strip bulge is greater than cross
The depth of through slot, the side at the top of the strip bulge are equipped with third through-hole, and the third through-hole is equipped with the wedge nail being adapted to it,
The wedge nail length is longer than the length of third through-hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821391770.3U CN208749760U (en) | 2018-08-28 | 2018-08-28 | A kind of mortise-tenon joint structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821391770.3U CN208749760U (en) | 2018-08-28 | 2018-08-28 | A kind of mortise-tenon joint structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208749760U true CN208749760U (en) | 2019-04-16 |
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ID=66082075
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821391770.3U Expired - Fee Related CN208749760U (en) | 2018-08-28 | 2018-08-28 | A kind of mortise-tenon joint structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN208749760U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111799682A (en) * | 2020-06-30 | 2020-10-20 | 江苏瀚晨电气科技有限公司 | Firm cubical switchboard with shockproof function |
| CN115045392A (en) * | 2022-06-16 | 2022-09-13 | 浙江东南网架股份有限公司 | Novel aluminum alloy rectangular pipe assembly joint and manufacturing method thereof |
-
2018
- 2018-08-28 CN CN201821391770.3U patent/CN208749760U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111799682A (en) * | 2020-06-30 | 2020-10-20 | 江苏瀚晨电气科技有限公司 | Firm cubical switchboard with shockproof function |
| CN115045392A (en) * | 2022-06-16 | 2022-09-13 | 浙江东南网架股份有限公司 | Novel aluminum alloy rectangular pipe assembly joint and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191127 Address after: 310000 Room 101, floor 1, building 6, No. 735, Jianghong Road, Changhe street, Binjiang District, Hangzhou City, Zhejiang Province Patentee after: Hangzhou Weijia cultural and Creative Technology Co.,Ltd. Address before: 354000 Shaowu Economic Development Zone, Nanping, Nanping, Fujian Patentee before: FUJIAN WEIJIA LIVING GOODS MANUFACTURING CO.,LTD |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190416 |