CN217462767U - 90-degree external corner mortise and tenon joint structure - Google Patents
90-degree external corner mortise and tenon joint structure Download PDFInfo
- Publication number
- CN217462767U CN217462767U CN202221591337.0U CN202221591337U CN217462767U CN 217462767 U CN217462767 U CN 217462767U CN 202221591337 U CN202221591337 U CN 202221591337U CN 217462767 U CN217462767 U CN 217462767U
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- Prior art keywords
- mounting panel
- groove
- tenon
- mounting plate
- external corner
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- Expired - Fee Related
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- 239000003292 glue Substances 0.000 claims abstract description 13
- 230000000694 effects Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 3
- 239000002023 wood Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of tenon-and-mortise structures, in particular to a 90-degree external corner tenon-and-mortise structure, which comprises a first mounting plate and a second mounting plate, wherein a side part of the first mounting plate is provided with a first groove, a front part of the first mounting plate is provided with a second groove, the first mounting plate is provided with a first through hole, one side part of the first mounting plate is formed into a male tenon, the rear part of the second mounting plate is provided with a third groove, a side part of the second mounting plate is provided with a fourth groove, the second mounting plate is provided with a second through hole, the rear part of the second mounting plate is formed into a female tenon, the utility model has the advantages that two plates can be firmly connected through the engagement of the male and female tenons, the connection effect of the male and female tenons can be improved through a glue layer, thus, the problem that the 90-degree external corner of a product is easy to crack can be solved, improve the appearance aesthetic feeling of the product.
Description
Technical Field
The utility model belongs to the technical field of the tenon fourth of twelve earthly branches structure, concretely relates to 90 degrees external corner tenon fourth of twelve earthly branches structure.
Background
Solid wood or solid wood multiply wood are to the connected mode of 90 degrees external angles, and traditional way is: 45 are surely gone out with the machine to the plate of two connections, adopt glue to add the reinforced mode of rifle nail and go on, so, the surface can have the nail hole to influence the pleasing to the eye degree of product, because singly lean on a rifle nail of glue to consolidate moreover, the product is when long-distance transport, takes place to shake or other reasons, can make the junction appear the crack easily.
SUMMERY OF THE UTILITY MODEL
For solving the above-mentioned problem that exists among the prior art, the utility model provides a 90 degrees external corner tenon fourth of twelve earthly branches structure has the firm characteristics of interlock.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a 90 degrees external corner mortise and tenon structure, includes first mounting panel and second mounting panel, first recess has been seted up to first mounting panel a lateral part, the second recess has been seted up to first mounting panel front portion, first through-hole has been seted up on the first mounting panel, first through-hole and first recess UNICOM for first mounting panel a side forms public tenon, the third recess has been seted up at second mounting panel rear portion, the fourth recess has been seted up to second mounting panel a lateral part, the second through-hole has been seted up on the second mounting panel, second through-hole and third recess UNICOM for second mounting panel rear portion forms female tenon.
Furthermore, still including the glue layer, first mounting panel is equipped with the glue layer with the second mounting panel junction.
Further, the first groove, the second groove, the third groove and the fourth groove are the same in size.
Further, the cross sections of the first groove, the second groove, the third groove and the fourth groove are isosceles trapezoids.
Further, the length of the middle bottom of the isosceles trapezoid is 2 times of the length of the upper bottom.
Compared with the prior art, the beneficial effects of the utility model are that:
two blocks of boards through the sting of public female tenon, can make two blocks of boards firm in connection, can improve the connection effect of public female tenon through the glue layer, so, can solve the easy problem that ftractures of product 90 degrees external corners, improve the outward appearance aesthetic feeling degree of product.
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 principles of the invention. In the drawings:
fig. 1 is a schematic view of a first three-dimensional structure of the present invention;
fig. 2 is a schematic view of a second three-dimensional structure of the present invention;
fig. 3 is a schematic view of a first top view structure of the present invention;
fig. 4 is a second schematic top view of the present invention;
in the figure: 1. a first mounting plate; 2. a first groove; 3. a first through hole; 4. a second groove; 5. a second mounting plate; 6. a third groove; 7. a second through hole; 8. a fourth groove; 9. and (6) a glue layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
Example 1
Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the present invention provides the following technical solutions: the utility model provides a 90 degree external corner mortise and tenon joint structure, includes first mounting panel 1 and second mounting panel 5, first recess 3 has been seted up to 1 side of first mounting panel, second recess 4 has been seted up to 1 front portion of first mounting panel, first through-hole 2 has been seted up on the first mounting panel 1, first through-hole 2 and first recess 3 UNICOM for 1 side of first mounting panel forms the public tenon, third recess 8 has been seted up at 5 rear portions of second mounting panel, fourth recess 8 has been seted up at 5 rear portions of second mounting panel, second through-hole 6 has been seted up on the second mounting panel 5, second through-hole 6 and third recess 7 UNICOM for 5 rear portions of second mounting panel form female tenon, through the cooperation of public tenon and female tenon, are convenient for form 90 degrees installation.
Specifically, still including glue layer 9, first mounting panel 1 is equipped with glue layer 9 with 5 junctions of second mounting panel, can improve the stability after the installation of first mounting panel 1 and second mounting panel 5 through glue layer 9.
Specifically, the size of the first groove 3, the second groove 4, the third groove 7 and the fourth groove 8 is the same, so that the joint of the male tenon and the female tenon can be more attached.
Specifically, the cross sections of the first groove 3, the second groove 4, the third groove 7 and the fourth groove 8 are isosceles trapezoids, so that a larger biting force can be provided when the male tenon is connected with the female tenon.
Specifically, the length of the middle bottom and the bottom of the isosceles trapezoid is 2 times of the length of the upper bottom, so that the engaging force of the male tenon and the female tenon in the matching process can be maximized.
The working principle is as follows: when needs use this tenon fourth of twelve earthly branches structure, take out first to first mounting panel 1 and second mounting panel 5 after will processing handles, the staff is to public tenon department surface on the first mounting panel and female tenon department surface on the second mounting panel scribble glue layer 9, and again control first mounting panel 1 and second mounting panel 5 are close to each other for public tenon and female tenon interlock alright accomplish the installation of 90 degrees external angles with first mounting panel 1 and second mounting panel 5.
Finally, it should be noted that: the basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.
Claims (5)
1. The utility model provides a 90 degrees external corner tenon fourth of twelve earthly branches structure which characterized in that: including first mounting panel (1) and second mounting panel (5), first recess (3) have been seted up to first mounting panel (1) a side portion, second recess (4) have been seted up to first mounting panel (1) front portion, first through-hole (2) have been seted up on first mounting panel (1), first through-hole (2) and first recess (3) UNICOM for first mounting panel (1) a side forms public tenon, third recess (8) have been seted up at second mounting panel (5) rear portion, fourth recess (8) have been seted up at second mounting panel (5) rear portion, second through-hole (6) have been seted up on second mounting panel (5), second through-hole (6) and third recess (7) UNICOM for second mounting panel (5) rear portion forms female tenon.
2. The 90-degree external corner mortise and tenon joint structure according to claim 1, wherein: still including glue layer (9), first mounting panel (1) and second mounting panel (5) junction are equipped with glue layer (9).
3. The 90-degree external corner mortise and tenon joint structure according to claim 1, wherein: the first groove (3), the second groove (4), the third groove (7) and the fourth groove (8) are the same in size.
4. The 90-degree external corner mortise and tenon joint structure according to claim 1, wherein: the cross sections of the first groove (3), the second groove (4), the third groove (7) and the fourth groove (8) are isosceles trapezoids.
5. The 90-degree external corner mortise and tenon joint structure according to claim 4, wherein: the length of the middle bottom and the lower bottom of the isosceles trapezoid is 2 times of the length of the upper bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221591337.0U CN217462767U (en) | 2022-06-24 | 2022-06-24 | 90-degree external corner mortise and tenon joint structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221591337.0U CN217462767U (en) | 2022-06-24 | 2022-06-24 | 90-degree external corner mortise and tenon joint structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217462767U true CN217462767U (en) | 2022-09-20 |
Family
ID=83245932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221591337.0U Expired - Fee Related CN217462767U (en) | 2022-06-24 | 2022-06-24 | 90-degree external corner mortise and tenon joint structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217462767U (en) |
-
2022
- 2022-06-24 CN CN202221591337.0U patent/CN217462767U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220920 |