CN211715498U - Wear to take tenon structure - Google Patents
Wear to take tenon structure Download PDFInfo
- Publication number
- CN211715498U CN211715498U CN202020072691.7U CN202020072691U CN211715498U CN 211715498 U CN211715498 U CN 211715498U CN 202020072691 U CN202020072691 U CN 202020072691U CN 211715498 U CN211715498 U CN 211715498U
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- China
- Prior art keywords
- steel sheet
- bulge
- groove
- boss
- gasket
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 50
- 239000010959 steel Substances 0.000 claims abstract description 50
- 230000013011 mating Effects 0.000 claims 1
- 239000002023 wood Substances 0.000 description 6
- 230000008602 contraction Effects 0.000 description 2
- 240000005020 Acaciella glauca Species 0.000 description 1
- 244000269722 Thea sinensis Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 235000003499 redwood Nutrition 0.000 description 1
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Abstract
A band-penetrating tenon structure comprises a plate and a steel sheet, wherein a groove matched with the steel sheet is formed in the plate, a reference bulge and a fixing bulge are arranged in the groove, and the fixing bulge is oppositely arranged on two sides of the reference bulge; a reference hole and a matching groove corresponding to the reference bulge and the fixing bulge are formed on the steel sheet; a boss extending upwards is formed on the fixing bulge, and a threaded hole is formed in the center of the boss; the boss is provided with a gasket and a screw, and the diameter of the gasket is larger than the width of the fixing bulge; compared with the prior art, through the surplus between design recess and the steel sheet, satisfy the deflection under panel and the steel sheet emergence expend with heat and contract with cold state, panel can not produce and split, is applicable to and wears the structure of taking the tenon under the different environment, and the clearance between gasket and the steel sheet simultaneously for the steel sheet has the deflection of expend with heat and contract with cold state on the basis that does not deviate from the recess.
Description
Technical Field
The utility model belongs to the technical field of wear to take the tenon, especially, relate to a wear to take tenon structure.
Background
The strip penetrating tenon is also called as a wood block, is generally arranged on the back of a redwood table stool, a chair, a table or a tea table, and is connected with the dovetail tenon and the panel.
When being connected through the mode of wearing the tenon between wood system structure and the steel structure, because the expend with heat and contract with cold of wood system structure rate is different with the expend with heat and contract with cold of steel structure rate, when wood system structure and steel structure are closely laminated, can cause the fracture of wood system structure under the effect of thermal barrier shrinkage to influence the practicality of wood system structure.
Disclosure of Invention
The utility model relates to an overcome the defect among the above-mentioned prior art, provide a simple structure, reliable and stable, be applicable to wearing under the different temperature conditions and take tenon structure.
In order to achieve the above purpose, the utility model adopts the technical scheme that: a band-penetrating tenon structure comprises a plate and a steel sheet, wherein a groove matched with the steel sheet is formed in the plate, a reference bulge and a fixing bulge are arranged in the groove, and the fixing bulge is oppositely arranged on two sides of the reference bulge; a reference hole and a matching groove corresponding to the reference bulge and the fixing bulge are formed on the steel sheet; a boss extending upwards is formed on the fixing bulge, and a threaded hole is formed in the center of the boss; be equipped with gasket and screw on the boss, the gasket diameter is greater than fixed bellied width.
As an optimal scheme of the utility model, steel sheet thickness is unanimous with the recess degree of depth, and steel sheet length is less than the length of recess.
As an optimized scheme of the utility model, the size of benchmark hole is unanimous with the bellied size of benchmark, and fixed bellied length is less than the size of cooperation groove.
As an optimized proposal of the utility model, a gap is formed between the inner wall of the end part of the groove and the outer wall of the end part of the steel sheet.
As an optimized proposal of the utility model, a gap is formed between the inner wall of the end part of the matching groove and the outer wall of the end part of the fixed protrusion.
As an optimal scheme of the utility model, the recess tip is formed with the ripple structure, and the steel sheet tip is formed with the ripple structure with recess looks adaptation.
As an optimized scheme of the utility model, benchmark arch, fixed arch and panel are integrated into one piece.
As an optimized proposal of the utility model, the fixing bulge and the lug boss are integrally formed.
The beneficial effects of the utility model are that, compare with prior art: through the surplus between design recess and the steel sheet, satisfy the deflection under panel and the steel sheet emergence expend with heat and contract with cold state, panel can not produce and split, is applicable to the structure of wearing under the different environment and takes the tenon, clearance between gasket and the steel sheet simultaneously for the steel sheet has the deflection of expend with heat and contract with cold state on the basis that does not deviate from the recess.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic structural view of a panel;
FIG. 3 is a left side view of the sheet material;
FIG. 4 is a schematic structural view of a steel sheet;
reference numbers in the figures: the steel plate comprises a plate 1, a steel sheet 2, a reference hole 2-1, a matching groove 2-2, a groove 3, a reference bulge 3-1, a fixing bulge 3-2, a boss 3-3, a threaded hole 3-4, a gasket 4 and a screw 5.
Detailed Description
The following describes embodiments of the present invention in detail with reference to the accompanying drawings.
As shown in fig. 1-4, a strip-through tenon structure comprises a plate 1 and a steel sheet 2, wherein a groove 3 matched with the steel sheet 2 is formed on the plate 1, a reference bulge 3-1 and a fixed bulge 3-2 are arranged in the groove 3, and the fixed bulge 3-2 is oppositely arranged at two sides of the reference bulge 3-1; a reference hole 2-1 and a matching groove 2-2 corresponding to the reference bulge 3-1 and the fixed bulge 3-2 are formed on the steel sheet 2; a boss 3-3 extending upwards is formed on the fixed bulge 3-2, and a threaded hole 3-4 is formed in the center of the boss 3-3; the boss 3-3 is provided with a gasket 4 and a screw 5, and the diameter of the gasket 4 is larger than the width of the fixing bulge 3-2.
When the boss 3-3 is provided with the gasket 4 and the screw 5, two sides of the gasket 4 are positioned above the steel sheet 2 to prevent the steel sheet 2 and the plate 1 from being separated, because of the design of the boss 3-3, a gap exists between the steel sheet 2 and the gasket 4, and the design allowance for expansion with heat and contraction with cold is provided, the bulges 3-3 are positioned at two end parts of the fixed bulges 3-2, and similarly, the gasket 4 and the screw 5 are also positioned at two ends of the fixed bulges 3-2.
The thickness of the steel sheet 2 is consistent with the depth of the groove 3, when the steel sheet 2 is placed in the groove 3, the steel sheet 2 and the plate are parallel and level, the length of the steel sheet 2 is smaller than that of the groove 3, the two ends of the steel sheet 2 are not contacted with the end part of the groove 3, a gap is formed between the inner wall of the end part of the groove 3 and the outer wall of the end part of the steel sheet 2, the plate 1 and the steel sheet 2 are convenient to expand with heat and contract with cold, and the gap between the end part of the groove 3 and the end.
The size of the reference hole 2-1 is consistent with that of the reference bulge 3-1, the horizontal heights of the reference bulge 3-1 and the fixed bulge 3-2 are consistent with that of the plate 1, the reference bulge 3-1 is positioned at the center of the groove 3, and the reference bulge 3-1 and the reference hole 2-1 are used for positioning the position of the steel sheet 2.
The length of the fixed protrusion 3-2 is smaller than the size of the matching groove 2-2, a gap is formed between the inner wall of the end part of the matching groove 2-2 and the outer wall of the end part of the fixed protrusion 3-2, the fixed protrusion 3-2 and the matching groove 2-2 are both of a long strip structure, the end parts of the fixed protrusion 3-2 and the matching groove 2-2 form an arc structure, two ends of the end part of the fixed protrusion 3-2 are not in contact with the end part of the matching groove 2-2, so that expansion and contraction of the plate 1 and the steel sheet 2 are facilitated, and the gap between the end part of the fixed protrusion 3-2 and the end part of the matching groove 2-2.
The end of the groove 3 is provided with a corrugated structure, the end of the steel sheet 2 is provided with a corrugated structure matched with the groove 3, and when the plate 1 contracts with cold, the contact area between the plate 1 and the steel sheet 2 is increased, so that the plate 1 and the steel sheet 2 are more stable.
The reference bulge 3-1, the fixed bulge 3-2 and the plate 1 are integrally formed, and the fixed bulge 3-2 and the boss 3-3 are integrally formed.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention; thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Although the reference numerals in the figures are used more here: the method comprises the following steps of 1 plate, 2 steel sheet, 2-1 reference hole, 2-2 matching groove, 3-1 reference bulge, 3-2 fixing bulge, 3-3 boss, 3-4 threaded hole, 4 gasket, 5 screw and the like, but the possibility of using other terms is not excluded; these terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.
Claims (8)
1. A strip-penetrating tenon structure comprises a plate (1) and a steel sheet (2), wherein a groove (3) matched with the steel sheet (2) is formed in the plate (1), and is characterized in that a reference bulge (3-1) and a fixed bulge (3-2) are arranged in the groove (3), and the fixed bulge (3-2) is oppositely arranged on two sides of the reference bulge (3-1); a reference hole (2-1) and a matching groove (2-2) corresponding to the reference bulge (3-1) and the fixed bulge (3-2) are formed on the steel sheet (2); a boss (3-3) extending upwards is formed on the fixed bulge (3-2), and a threaded hole (3-4) is formed in the center of the boss (3-3); the boss (3-3) is provided with a gasket (4) and a screw (5), and the diameter of the gasket (4) is larger than the width of the fixing protrusion (3-2).
2. A threading tongue arrangement according to claim 1, characterised in that the thickness of the steel sheet (2) corresponds to the depth of the groove (3), the length of the steel sheet (2) being smaller than the length of the groove (3).
3. A threading tongue structure according to claim 1, characterised in that the reference hole (2-1) corresponds in size to the reference projection (3-1), the length of the fixing projection (3-2) being smaller than the size of the mating groove (2-2).
4. A threading tongue arrangement according to claim 1, characterised in that a gap is formed between the inner wall of the end of the groove (3) and the outer wall of the end of the steel sheet (2).
5. A threading tongue structure according to claim 1, characterized in that a gap is formed between the inner wall of the end of the fitting groove (2-2) and the outer wall of the end of the fixing projection (3-2).
6. A threading tongue arrangement according to claim 1, characterised in that the ends of the grooves (3) are formed with a corrugation and the ends of the steel sheets (2) are formed with a corrugation adapted to the grooves (3).
7. A threading tongue structure according to claim 1, characterised in that the reference projection (3-1), the fixing projection (3-2) and the plate (1) are formed in one piece.
8. A threading tongue arrangement according to claim 1, characterised in that the fixing projection (3-2) and the boss (3-3) are formed in one piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020072691.7U CN211715498U (en) | 2020-01-14 | 2020-01-14 | Wear to take tenon structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020072691.7U CN211715498U (en) | 2020-01-14 | 2020-01-14 | Wear to take tenon structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211715498U true CN211715498U (en) | 2020-10-20 |
Family
ID=72823399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020072691.7U Active CN211715498U (en) | 2020-01-14 | 2020-01-14 | Wear to take tenon structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211715498U (en) |
-
2020
- 2020-01-14 CN CN202020072691.7U patent/CN211715498U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A mortise and tenon structure for threading Granted publication date: 20201020 Pledgee: Zhejiang Zhongzhou Commercial Bank Co.,Ltd. Wuyi Branch Pledgor: Zhejiang Yanchun Wood Industry Co.,Ltd. Registration number: Y2024980007546 |