CN207349214U - A kind of 45 Du Jie dowels mechanisms - Google Patents
A kind of 45 Du Jie dowels mechanisms Download PDFInfo
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- CN207349214U CN207349214U CN201721168023.9U CN201721168023U CN207349214U CN 207349214 U CN207349214 U CN 207349214U CN 201721168023 U CN201721168023 U CN 201721168023U CN 207349214 U CN207349214 U CN 207349214U
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Abstract
The utility model discloses a kind of 45 Du Jie dowels mechanisms, including transverse slat and riser, the transverse slat bottom outer wall is provided with convex block, and riser top exterior walls are provided with slot, convex block and slot form mating, the riser top exterior walls are provided with sloping platform, and it is provided with injecting glue groove at sloping platform top exterior walls central axes, sloping platform is bonded on transverse slat outer wall close to injecting glue groove side outer wall by Environment-friendlyglue glue, riser side outer wall is provided with card slot, and card slot inner wall is connected with tenon, riser side outer wall is provided with screw hole, and screw hole inner wall has been connected through a screw thread screw.The utility model is by can be to pass through the tenon of screw, it is spirally connected using screw head part and grafting screw hole bottom, strengthen tenon structure, first joinery and its construction connection, then penetrated into by injecting glue groove injecting glue on contact surface, coordinate inserted link, overall tenon structure can be hidden under panel, and coupling part is bonded by Environment-friendlyglue glue, more firmly, craze and transfiguration is not easy.
Description
Technical field
It the utility model is related to dowel mechanism technology field, more particularly to a kind of 45 Du Jie dowels mechanisms.
Background technology
" Tenon " way that China's furniture connects all parts, is the primary structure mode of furniture style, various
Tenon way is different, and application range is different, but they all have " joint " effect of body construction on every furniture, if Tenon
Using proper, it just can tightly be fastened between two pieces of timber structures, reach the degree of " flawless ", it is that ancient times carpenter must possess
Basic skills, the height of craftsman's handicraft, just can clearly be reflected by the structure of Tenon, tenon be implements two parts utilize
The part of the protrusion of concavo-convex phase connection, dowel are concealed tenon structure, Chinese gallows timber generally comprise column, beam, a tree, used in making timber for boats, backing plate,
Spread out the basic building blocks such as wingceltis, sets of brackets on top of the columns, rafter, roof boarding, these components with certain mode independently of each other, it is necessary to link up ability group
Into house, in Chinese architecture, the mode of mortise-tenon joint is taken in principle, can also be used iron nail and glue if necessary, be aided in
Fixed, existing tenon structure, how simple two 45 degree of inclined-planes coordinate convex block grafting, and long-term rocks and can take off tenon structure
Fall, be unfavorable for the stabilization of wooden frames.
The content of the invention
The purpose of this utility model is to solve shortcoming existing in the prior art, and 45 degree of the one kind proposed connects dowel
Mechanism.
To achieve these goals, the utility model employs following technical solution：
A kind of Du Jie dowels mechanism, including transverse slat and riser, the transverse slat bottom outer wall are provided with convex block, and at the top of riser
Outer wall is provided with slot, and convex block and slot form mating, and the riser top exterior walls are provided with sloping platform, and sloping platform top exterior walls
Injecting glue groove is provided with central axes, sloping platform is bonded on transverse slat outer wall close to injecting glue groove side outer wall by Environment-friendlyglue glue, described
Riser side outer wall is provided with card slot, and card slot inner wall is connected with tenon, and riser side outer wall is provided with screw hole, and screw hole
Inner wall has been connected through a screw thread screw, and screw includes loop bar and screw head, and screw head top exterior walls are welded in loop bar bottom outer wall,
The tenon is provided with through hole away from riser side outer wall, and loop bar outer wall is socketed on through-hole wall, the transverse slat top exterior walls
Edge is bonded with clamping pad, and riser side outer wall is provided with limiting stand, limiting stand top exterior walls and clamping pad bottom outer wall
Form overlap joint to coordinate, transverse slat side outer wall is provided with grafting screw hole.
Preferably, the injecting glue groove inner wall is plugged with inserted link, and inserted link is bonded with panel away from riser side outer wall.
Preferably, the internal diameter of the grafting screw hole and the outside diameter of tenon are adapted, and screw head and grafting screw hole are formed and be spirally connected
Coordinate.
Preferably, the sloping platform section is isosceles right triangle structure, and the injecting glue groove on incline apex outer wall
Internal diameter size and inserted link outside diameter size are adapted.
Preferably, the quantity of the slot and convex block is two to four, and two to four slots are equidistantly distributed vertical
In plate top exterior walls.
Preferably, the quantity of the tenon is two to three, and two to three tenons are equidistantly distributed outside riser side
On wall.
Preferably, the clamping pad is made of anti-slip rubber, and clamping pad bottom is bonded with convex grain.
The beneficial effects of the utility model are：, can be to pass through the tenon of screw, Ke Yili by setting in the utility model
It is spirally connected with screw head part and grafting screw hole bottom, strengthens tenon structure, by setting injecting glue groove, first joinery and its construction connection, then is led to
Cross injecting glue groove injecting glue to penetrate on contact surface, coordinate inserted link, overall tenon structure can be hidden under panel, and connecting portion
Divide and be bonded by Environment-friendlyglue glue, more firmly, craze and transfiguration is not easy, entirely through between tenon, screw head and grafting screw hole
The clamping engagement of grafting and threaded, convex block and slot, the glue bonding on riser and transverse slat contact surface coordinate, three kinds of differences
Combination, makes tenon structure more stablize.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of 45 Du Jie dowels mechanism structure diagram；
Fig. 2 be the utility model proposes a kind of 45 Du Jie dowels mechanism riser structure diagram；
Fig. 3 be the utility model proposes a kind of 45 Du Jie dowels mechanism transverse slat structure diagram.
In figure：1 transverse slat, 2 risers, 3 limiting stands, 4 tenons, 5 screw heads, 6 sloping platforms, 7 injecting glue grooves, 8 slots, 9 convex blocks, 10 grafting
Screw hole, 11 clamping pads, 12 inserted links, 13 panels, 14 screw holes, 15 screws.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
With reference to Fig. 1-3, a kind of 45 Du Jie dowels mechanisms, including transverse slat 1 and riser 2,1 bottom outer wall of transverse slat are provided with convex block
9, and 2 top exterior walls of riser are provided with slot 8, convex block 9 and slot 8 form mating, and 2 top exterior walls of riser are provided with sloping platform 6,
And injecting glue groove 7 is provided with 6 top exterior walls central axes of sloping platform, sloping platform 6 is bonded close to 7 side outer wall of injecting glue groove by Environment-friendlyglue glue
On 1 outer wall of transverse slat, 2 side outer wall of riser is provided with card slot, and card slot inner wall is connected with tenon 4, and 2 side outer wall of riser is provided with spiral shell
Nail 14, and 14 inner wall of screw hole has been connected through a screw thread screw 15, screw 15 includes loop bar and screw head 5, and the top of screw head 5 is outer
Wall is welded in loop bar bottom outer wall, and tenon 4 is provided with through hole away from 2 side outer wall of riser, and loop bar outer wall is socketed in through hole
On wall, 1 top exterior walls edge of transverse slat is bonded with clamping pad 11, and 2 side outer wall of riser is provided with limiting stand 3, and limiting stand 3 pushes up
Portion's outer wall and 11 bottom outer wall of clamping pad form overlap joint and coordinate, and 1 side outer wall of transverse slat is provided with grafting screw hole 10.
In the utility model, 7 inner wall of injecting glue groove is plugged with inserted link 12, and inserted link 12 is bonded with away from 2 side outer wall of riser
Panel 13, the internal diameter of grafting screw hole 10 and the outside diameter of tenon 4 are adapted, and screw head 5 and grafting screw hole 10 form threaded, tiltedly
6 section of platform is isosceles right triangle structure, and outside the 7 internal diameter size of injecting glue groove and inserted link 12 being located in 6 top exterior walls of inclined-plane
Footpath size is adapted, and the quantity of slot 8 and convex block 9 is two to four, and two to four slots 8 are equidistantly distributed in riser 2
In top exterior walls, the quantity of tenon 4 is two to three, and two to three tenons 4 are equidistantly distributed on 2 side outer wall of riser,
Clamping pad 11 is made of anti-slip rubber, and 11 bottom of clamping pad is bonded with convex grain.
Operation principle：This dowel mechanism, by the grafting between tenon 4, screw head 5 and grafting screw hole 10 and threaded,
The clamping engagement of convex block 9 and slot 8, the glue bonding on 1 contact surface of riser 2 and transverse slat coordinate, and use the wood of this dowel mechanism
Texture frame, which is stablized, not to be fallen off.
The above, is only the preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of 45 Du Jie dowels mechanisms, including transverse slat（1）And riser（2）, it is characterised in that the transverse slat（1）Bottom outer wall
It is provided with convex block（9）, and riser（2）Top exterior walls are provided with slot（8）, convex block（9）And slot（8）Formed it is mating, it is described
Riser（2）Top exterior walls are provided with sloping platform（6）, and sloping platform（6）Injecting glue groove is provided with top exterior walls central axes（7）, sloping platform（6）Lean on
Nearly injecting glue groove（7）Side outer wall is bonded in transverse slat by Environment-friendlyglue glue（1）On outer wall, the riser（2）Side outer wall is provided with
Card slot, and card slot inner wall is connected with tenon（4）, the riser（2）Side outer wall is provided with screw hole（14）, and screw hole（14）It is interior
Wall has been connected through a screw thread screw（15）, screw（15）Include loop bar and screw head（5）, screw head（5）Top exterior walls are welded on set
In bar bottom outer wall, the tenon（4）Away from riser（2）Side outer wall is provided with through hole, and loop bar outer wall is socketed in through-hole wall
On, the transverse slat（1）Top exterior walls edge is bonded with clamping pad（11）, and riser（2）Side outer wall is provided with limiting stand
（3）, limiting stand（3）Top exterior walls and clamping pad（11）Bottom outer wall forms overlap joint and coordinates, the transverse slat（1）Side outer wall is provided with
Grafting screw hole（10）.
A kind of 2. 45 Du Jie dowels mechanism according to claim 1, it is characterised in that the injecting glue groove（7）Inner wall grafting
There is inserted link（12）, and inserted link（12）Away from riser（2）Side outer wall is bonded with panel（13）.
A kind of 3. 45 Du Jie dowels mechanism according to claim 1, it is characterised in that the grafting screw hole（10）Internal diameter
And tenon（4）Outside diameter be adapted, and screw head（5）With grafting screw hole（10）Form threaded.
A kind of 4. 45 Du Jie dowels mechanism according to claim 1, it is characterised in that the sloping platform（6）Section is isosceles
Triangular structure of right angle, and it is located at sloping platform（6）Injecting glue groove in top exterior walls（7）Internal diameter size and inserted link（12）Outside diameter size phase
Adaptation.
A kind of 5. 45 Du Jie dowels mechanism according to claim 1, it is characterised in that the slot（8）And convex block（9）'s
Quantity is two to four, and two to four slots（8）Equidistantly distribute in riser（2）In top exterior walls.
A kind of 6. 45 Du Jie dowels mechanism according to claim 1, it is characterised in that the tenon（4）Quantity be two
To three, and two to three tenons（4）Equidistantly distribute in riser（2）On the outer wall of side.
A kind of 7. 45 Du Jie dowels mechanism according to claim 1, it is characterised in that the clamping pad（11）By anti-skidding rubber
Glue is made, and clamping pad（11）Bottom is bonded with convex grain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721168023.9U CN207349214U (en) | 2017-09-13 | 2017-09-13 | A kind of 45 Du Jie dowels mechanisms |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721168023.9U CN207349214U (en) | 2017-09-13 | 2017-09-13 | A kind of 45 Du Jie dowels mechanisms |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207349214U true CN207349214U (en) | 2018-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721168023.9U Active CN207349214U (en) | 2017-09-13 | 2017-09-13 | A kind of 45 Du Jie dowels mechanisms |
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| CN (1) | CN207349214U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109162479A (en) * | 2018-10-23 | 2019-01-08 | 洛阳理工学院 | A kind of pair of ancient building oblique hand held rafter and purlin node carry out the method for reinforcing repairerment |
| CN109808020A (en) * | 2019-01-29 | 2019-05-28 | 江苏中南木业有限公司 | A kind of prefabricated door pocket structure and its production technology |
-
2017
- 2017-09-13 CN CN201721168023.9U patent/CN207349214U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109162479A (en) * | 2018-10-23 | 2019-01-08 | 洛阳理工学院 | A kind of pair of ancient building oblique hand held rafter and purlin node carry out the method for reinforcing repairerment |
| CN109162479B (en) * | 2018-10-23 | 2021-01-22 | 洛阳理工学院 | Method for reinforcing and repairing ancient building oblique-lap-type rafter and purlin joint |
| CN109808020A (en) * | 2019-01-29 | 2019-05-28 | 江苏中南木业有限公司 | A kind of prefabricated door pocket structure and its production technology |
| CN109808020B (en) * | 2019-01-29 | 2021-03-26 | 江苏中南木业有限公司 | Prefabricated door pocket structure and production process thereof |
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