CN220227410U - Splicing structure of battens - Google Patents
Splicing structure of battens Download PDFInfo
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- CN220227410U CN220227410U CN202321522145.9U CN202321522145U CN220227410U CN 220227410 U CN220227410 U CN 220227410U CN 202321522145 U CN202321522145 U CN 202321522145U CN 220227410 U CN220227410 U CN 220227410U
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- groove
- tongue
- hole
- square
- splicing part
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- 239000002023 wood Substances 0.000 claims description 16
- 239000000463 material Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a splicing structure of a square, which comprises a first splicing part, a second splicing part and a connecting device, wherein the first splicing part is arranged at the end part of the first square and extends along the length direction of the first square, the first splicing part comprises a first tongue-and-groove and a first tongue block, the first tongue-and-groove is arranged between the first tongue block and the end part of the first square, and a first inclined plane is arranged between the first tongue block and the first tongue-and-groove; the second splicing part is arranged at the end part of the second square and extends along the length direction of the second square, the second splicing part comprises a second tenon groove and a second tenon block, the second tenon groove is arranged between the second tenon block and the end part of the second square, a second inclined plane is arranged between the second tenon block and the second tenon groove, the first tenon block and the second tenon block are inserted into the second tenon groove and the first tenon groove, the first inclined plane is abutted against the second inclined plane, and a gap is formed between the surfaces of the first tenon block and the second tenon block and between the surfaces of the first tenon block and the bottom wall of the second tenon groove; the connecting device both ends are connected in first splice and second splice respectively to compress tightly first splice in second splice.
Description
Technical Field
The utility model relates to the technical field of wood splicing, in particular to a splicing structure of a wood block.
Background
In the manufacture of wooden furniture or buildings, it is often necessary to connect individual components together to effect assembly of the product. In general, people can use glue, nails or mortise and tenon structures to realize connection of all members, and the mortise and tenon structures are especially favored by people due to the advantages of stable connection, material saving, attractive product structure and the like.
However, the existing mortise and tenon joint structure for realizing the connection of the battens has certain problems that the structure is complex, the firmness is poor under the influence of wood materials, and when nails are used for realizing connection fixation, the two battens can rotate around the nails, so that the product structure is unstable; the use of multiple nails adds more steps and materials, the product is complex to assemble, and the product is not attractive.
Therefore, the utility model provides a splicing structure of a wood block, which can effectively solve the problems by using a mortise and tenon structure matched with fasteners such as screws, and has the advantages of simple structure, convenient connection and stable product structure.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model provides a splicing structure of a wood block, which uses a mortise and tenon structure to be matched with fasteners such as screws, and has the advantages of simple structure, convenience in connection and stable product structure.
The technical scheme adopted for solving the technical problems is as follows:
a splice structure of a batten, comprising:
the first splicing part is arranged at the end part of the first square and extends along the length direction of the first square, the first splicing part comprises a first mortise and a first tenon block, the first mortise is arranged between the first tenon block and the end part of the first square, and a first inclined plane is arranged between the first tenon block and the first mortise;
the second splicing part is arranged at the end part of the second square and extends along the length direction of the second square, the second splicing part comprises a second tenon groove and a second tenon block, the second tenon groove is arranged between the second tenon block and the end part of the second square, a second inclined surface is arranged between the second tenon block and the second tenon groove, the first tenon block is inserted into the second tenon groove, the second tenon block is inserted into the first tenon groove, the first inclined surface is abutted to the second inclined surface, and gaps are formed between the surface of the first tenon block and the bottom wall of the second tenon groove and between the surface of the second tenon block and the bottom wall of the first tenon groove;
the two ends of the connecting device are respectively connected with the first splicing part and the second splicing part, so that the first splicing part is pressed on the second splicing part.
As an improvement of the present utility model, the first tenon block includes a first abutment surface and a first assembling surface, the first abutment surface is disposed on a side of the first assembling surface away from the first inclined surface, the second tenon block includes a second abutment surface and a second assembling surface, the second abutment surface is disposed on a side of the second assembling surface away from the second inclined surface, the first tenon groove includes a third abutment surface and a third assembling surface, the third abutment surface is disposed on a side of the third assembling surface away from the first inclined surface, the second tenon groove includes a fourth abutment surface and a fourth assembling surface, the fourth abutment surface is disposed on a side of the fourth assembling surface away from the second inclined surface, the first abutment surface is in abutment with the fourth abutment surface, the second abutment surface is in abutment with the third abutment surface, a gap is formed between the first assembling surface and the fourth assembling surface, and a gap is formed between the second assembling surface and the third assembling surface.
As an improvement of the utility model, the connecting device comprises a fastening screw and a fastening nut, the first splicing part is provided with a first through hole, the second splicing part is provided with a second through hole, and the fastening screw sequentially penetrates into the first through hole and the second through hole and is connected with the fastening nut.
As an improvement of the utility model, the axis of the first through hole is positioned in the middle of the first inclined plane, the axis of the second through hole is positioned in the middle of the second inclined plane, and the first through hole and the second through hole are coaxially arranged.
As an improvement of the utility model, one side edge of the first through hole extends from the first inclined surface to the first tenon groove, the other side edge of the first through hole extends from the first inclined surface to the first tenon block, one side edge of the second through hole extends from the second inclined surface to the second tenon groove, the other side edge of the second through hole extends from the second inclined surface to the second tenon block, and the diameter of the first through hole is matched with the diameter of the second through hole.
As an improvement of the utility model, the edge of the first through hole is provided with a first accommodating groove, the edge of the second through hole is provided with a second accommodating groove, the first accommodating groove accommodates the fastening screw, and the second accommodating groove accommodates the fastening nut; or the first accommodating groove accommodates the fastening nut, and the second accommodating groove accommodates the fastening screw.
As an improvement of the utility model, the head of the fastening screw is provided with a first driving groove, and the fastening nut is provided with a second driving groove.
As an improvement of the utility model, the head of the fastening screw is provided with a first cambered surface, and the fastening nut is provided with a second cambered surface.
As an improvement of the utility model, the connecting device is a clamping metal ring, and the clamping metal ring is sleeved on the surfaces of the first splicing part and the second splicing part.
The beneficial effects of the utility model are as follows: through the setting of above-mentioned structure, during the use, with first tenon piece cartridge in the second tongue-and-groove, second tenon piece cartridge in first tongue-and-groove, at this moment, first inclined plane butt in the second inclined plane, and form the clearance between first tenon piece surface and the second tongue-and-groove diapire and between second tenon piece surface and the first tongue-and-groove diapire, and connecting device both ends are connected in first splice and second splice, compress tightly both, produce horizontal component on first inclined plane and the second inclined plane, make first tenon piece butt, compress tightly in second square end, second tenon piece butt, compress tightly in first square end, hinder the relative movement between first splice and the second splice, promote the stability of product.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
The utility model will be further described with reference to the drawings and examples.
FIG. 1 is a schematic overall structure of a first embodiment of the present utility model;
FIG. 2 is a side view of a first embodiment of the utility model;
FIG. 3 is a schematic view of a first explosive structure according to a first embodiment of the present utility model;
FIG. 4 is a schematic view of a first exploded construction of a first embodiment of the present utility model;
FIG. 5 is a schematic cross-sectional view of a first embodiment of the present utility model;
FIG. 6 is a schematic overall structure of a second embodiment of the present utility model;
FIG. 7 is a side view of a second embodiment of the present utility model;
fig. 8 is a schematic overall structure of a third embodiment of the present utility model.
Detailed Description
Referring to fig. 1 to 7, a splice structure of a lumber includes:
the first splicing part 10 is arranged at the first square end part and extends along the first square length direction, the first splicing part 10 comprises a first tongue-and-groove 11 and a first tongue-and-groove 12, the first tongue-and-groove 11 is arranged between the first tongue-and-groove 12 and the first square end part, and a first inclined surface 13 is arranged between the first tongue-and-groove 11 and the first tongue-and-groove 12;
the second splicing part 20 is arranged at the end part of the second square and extends along the length direction of the second square, the second splicing part 20 comprises a second tongue-and-groove 21 and a second tongue-and-groove 22, the second tongue-and-groove 21 is arranged between the second tongue-and-groove 22 and the end part of the second square, a second inclined surface 23 is arranged between the second tongue-and-groove 22 and the second tongue-and-groove 21, the first tongue-and-groove 12 is inserted into the second tongue-and-groove 21, the second tongue-and-groove 22 is inserted into the first tongue-and-groove 11, the first inclined surface 13 is abutted against the second inclined surface 23, and a gap 30 is formed between the surface of the first tongue-and-groove 12 and the bottom wall of the second tongue-and-groove 21 and between the surface of the second tongue-and-groove 22 and the bottom wall of the first tongue-and-groove 11.
And the two ends of the connecting device 40 are respectively connected with the first splicing part 10 and the second splicing part 20 so as to press the first splicing part 10 to the second splicing part 20.
Through the arrangement of the structure, when the novel wood block is used, the first tenon block is inserted into the second tenon groove, the second tenon block is inserted into the first tenon groove, at the moment, the first inclined surface is abutted against the second inclined surface, gaps are formed between the surface of the first tenon block and the bottom wall of the second tenon groove and between the surface of the second tenon block and the bottom wall of the first tenon groove, two ends of the connecting device are connected with the first splicing part and the second splicing part to tightly press the first splicing part and the second splicing part, the gap can allow the first splicing part and the second splicing part to move relatively in the wood thickness direction, component force in the wood length direction is generated on the first inclined surface and the second inclined surface, the first tenon block is abutted against and tightly pressed on the second wood end part, the second tenon block is abutted against and tightly pressed on the first wood end part, and the relative movement or relative rotation in the wood length direction between the first splicing part and the second splicing part is hindered, and the stability of a product is improved.
In this embodiment, the first tenon 12 includes a first abutment surface 121 and a first assembling surface 122, the first abutment surface 121 is disposed on a side of the first assembling surface 122 away from the first inclined surface 13, the second tenon 22 includes a second abutment surface 221 and a second assembling surface 222, the second abutment surface 221 is disposed on a side of the second assembling surface 222 away from the second inclined surface 23, the first tenon 11 includes a third abutment surface 111 and a third assembling surface 112, the third abutment surface 111 is disposed on a side of the third assembling surface 112 away from the first inclined surface 13, the second tenon 21 includes a fourth abutment surface 211 and a fourth assembling surface 212, the fourth abutment surface 211 is disposed on a side of the fourth assembling surface 212 away from the second inclined surface 23, the first abutment surface 121 abuts against the fourth abutment surface 211, the second abutment surface 221 abuts against the third abutment surface 111, and a gap is formed between the first abutment surface 111 and the fourth assembling surface 212. Through the arrangement of the structure, when the device is used, the first splicing part is pressed on the second splicing part, the first inclined surface is pressed on the second inclined surface, component force on the length direction of the wood is generated between the first inclined surface and the second inclined surface, the first splicing part and the second splicing part are driven to be pressed on each other on the length direction of the wood, at the moment, a gap is formed between the first assembling surface and the fourth assembling surface, a gap is formed between the second assembling surface and the third assembling surface, relative movement between the first splicing part and the second splicing part in the thickness direction of the wood can be allowed, the first abutting surface abuts against and is pressed on the fourth abutting surface, the second abutting surface abuts against and is pressed on the third abutting surface, relative movement or relative rotation between the first splicing part and the second splicing part on the length direction of the wood is hindered, and the stability of a product is improved.
In this embodiment, the connecting device 40 includes a fastening screw 41 and a fastening nut 42, the first splicing portion 10 is provided with a first through hole 14, the second splicing portion 20 is provided with a second through hole 24, and the fastening screw 41 sequentially penetrates into the first through hole 14 and the second through hole 24 and is connected to the fastening nut 42. Through the setting of above-mentioned structure, during the use, penetrate fastening screw in proper order in first through-hole and second through-hole, reconnect in fastening nut, fastening screw cooperation fastening nut can compress tightly first splice in second splice on the direction of the lumber thickness, and through the conversion on first inclined plane and second inclined plane, make first splice compress tightly in second splice on the lumber length direction, hinder first splice and second splice around fastening screw rotation, promote the stability of product.
In this embodiment, the axis of the first through hole 14 is located in the middle of the first inclined plane 13, the axis of the second through hole 24 is located in the middle of the second inclined plane 23, and the first through hole 14 and the second through hole 24 are coaxially disposed. Through the setting of above-mentioned structure, the axis of first through-hole is located first inclined plane middle part, and the axis of second through-hole is located second inclined plane middle part, then makes fastening screw and fastening nut can be in first splice and second splice middle part connection, makes first splice and second splice atress even, further promotes the stability of product.
In this embodiment, one side edge of the first through hole 14 extends from the first inclined surface 13 to the first tongue-and-groove 11, the other side edge of the first through hole 14 extends from the first inclined surface 13 to the first tongue-and-groove 12, one side edge of the second through hole 24 extends from the second inclined surface 23 to the second tongue-and-groove 21, the other side edge of the second through hole 24 extends from the second inclined surface 23 to the second tongue-and-groove 22, and the diameter of the first through hole 14 is matched with the diameter of the second through hole 24. Through the arrangement of the structure, the two edges of the first through hole extend to the first tenon block and the first mortise respectively, the two edges of the second through hole extend to the second tenon block and the second mortise respectively, the contact area between the fastening screw and the fastening nut and the first splicing part and the second splicing part is increased, the fastening screw and the fastening nut are symmetrically arranged, and the structure is more stable.
In this embodiment, a first accommodating groove 15 is formed at the edge of the first through hole 14, a second accommodating groove 25 is formed at the edge of the second through hole 24, the first accommodating groove 15 accommodates the head of the fastening screw 41, and the second accommodating groove 25 accommodates the head of the fastening nut 42; or the first receiving groove 15 receives the head of the fastening nut 42, and the second receiving groove 25 receives the head of the fastening screw 41. Through the setting of above-mentioned structure, during the use, fastening screw and fastening nut interconnect, the head of fastening screw is put into first holding tank or second holding tank this moment, and fastening nut's head is put into second holding tank or first holding tank, can hide fastening screw head and fastening nut head effectively, prevents that fastening screw and fastening nut from receiving the damage, and product structure is more stable.
In this embodiment, the head of the fastening screw 41 is provided with a first driving slot 411, and the fastening nut 42 is provided with a second driving slot 421. Through the setting of above-mentioned structure, during the use, can use screwdriver etc. to insert in the drive tank, conveniently screw up and tighten screw and fastening nut, the installation is swift, convenient, stable.
In this embodiment, the head of the fastening screw 41 is provided with a first arc surface 412, and the fastening nut 42 is provided with a second arc surface 422. Through the arrangement of the structure, the surfaces of the fastening screw and the fastening nut are cambered surfaces, so that the edge of a product is smoother, and the product is more attractive.
In this embodiment, the connecting device 40 is a ferrule, and the ferrule is sleeved on the surfaces of the first splicing portion 10 and the second splicing portion 20. Through the arrangement of the structure, the clamping metal ring is sleeved on the surfaces of the first splicing part and the second splicing part, and the first splicing part is pressed on the second splicing part, so that the product structure is more stable.
The foregoing description of one or more embodiments provided in connection with the specific disclosure is not intended to limit the practice of the utility model to such description. The method, structure, etc. similar to or identical to those of the present utility model, or some technical deductions or substitutions are made based on the concept of the present utility model, should be regarded as the protection scope of the present utility model.
Claims (9)
1. The utility model provides a mosaic structure of wood side which characterized in that includes:
the first splicing part (10), the first splicing part (10) is arranged at the end part of the first square and extends along the length direction of the first square, the first splicing part (10) comprises a first tongue-and-groove (11) and a first tongue-and-groove block (12), the first tongue-and-groove (11) is arranged between the first tongue-and-groove block (12) and the end part of the first square, and a first inclined surface (13) is arranged between the first tongue-and-groove block (12) and the first tongue-and-groove block (11);
the second splicing part (20), the second splicing part (20) is arranged at the end part of the second square and extends along the length direction of the second square, the second splicing part (20) comprises a second tongue-and-groove (21) and a second tongue-and-groove (22), the second tongue-and-groove (21) is arranged between the second tongue-and-groove (22) and the end part of the second square, a second inclined surface (23) is arranged between the second tongue-and-groove (22) and the second tongue-and-groove (21), the first tongue-and-groove (21) is inserted with the first tongue-and-groove (12), the second tongue-and-groove (22) is inserted with the first tongue-and-groove (11), the first inclined surface (13) is abutted with the second inclined surface (23), and a gap (30) is formed between the surface of the first tongue-and-groove (12) and the bottom wall of the second tongue-and-groove (22) and the first tongue-and-groove (11);
and the two ends of the connecting device (40) are respectively connected with the first splicing part (10) and the second splicing part (20) so as to tightly press the first splicing part (10) to the second splicing part (20).
2. The square-foot joint structure according to claim 1, wherein the first tongue (12) comprises a first abutment surface (121) and a first mounting surface (122), the first abutment surface (121) is disposed on a side of the first mounting surface (122) remote from the first inclined surface (13), the second tongue (22) comprises a second abutment surface (221) and a second mounting surface (222), the second abutment surface (221) is disposed on a side of the second mounting surface (222) remote from the second inclined surface (23), the first tongue groove (11) comprises a third abutment surface (111) and a third mounting surface (112), the third abutment surface (111) is disposed on a side of the third mounting surface (112) remote from the first inclined surface (13), the second tongue (21) comprises a fourth abutment surface (211) and a fourth mounting surface (212), the fourth abutment surface (221) is disposed on a side of the second abutment surface (23) remote from the second inclined surface (23), the first abutment surface (111) forms a gap with the fourth abutment surface (212), a gap is formed between the second fitting surface (222) and the third fitting surface (112).
3. The square-timber splice structure according to claim 2, wherein the connecting device (40) comprises a fastening screw (41) and a fastening nut (42), the first splice part (10) is provided with a first through hole (14), the second splice part (20) is provided with a second through hole (24), and the fastening screw (41) sequentially penetrates into the first through hole (14) and the second through hole (24) and is connected to the fastening nut (42).
4. A timber tile structure according to claim 3, wherein the axis of the first through hole (14) is located in the middle of the first inclined plane (13), the axis of the second through hole (24) is located in the middle of the second inclined plane (23), and the first through hole (14) and the second through hole (24) are coaxially arranged.
5. The square-timber splice structure as claimed in claim 4, wherein one side edge of the first through hole (14) extends from the first inclined surface (13) to the first tongue-and-groove (11), the other side edge of the first through hole (14) extends from the first inclined surface (13) to the first tongue-and-groove (12), one side edge of the second through hole (24) extends from the second inclined surface (23) to the second tongue-and-groove (21), the other side edge of the second through hole (24) extends from the second inclined surface (23) to the second tongue-and-groove (22), and the diameter of the first through hole (14) matches the diameter of the second through hole (24).
6. The square-timber splice structure as claimed in claim 4, wherein the first through hole (14) has a first receiving slot (15) at an edge thereof, the second through hole (24) has a second receiving slot (25) at an edge thereof, the first receiving slot (15) receiving the head of the fastening screw (41), the second receiving slot (25) receiving the head of the fastening nut (42); or the first accommodating groove (15) accommodates the head of the fastening nut (42), and the second accommodating groove (25) accommodates the head of the fastening screw (41).
7. A timber splice structure according to claim 3, characterised in that the head of the fastening screw (41) is provided with a first driving slot (411) and the fastening nut (42) is provided with a second driving slot (421).
8. A timber splice structure according to claim 3, characterised in that the head of the fastening screw (41) is provided with a first cambered surface (412) and the fastening nut (42) is provided with a second cambered surface (422).
9. The square-timber splice structure as claimed in claim 2, wherein the connecting means (40) is a ferrule which is snared on the surfaces of the first and second splice parts (10, 20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321522145.9U CN220227410U (en) | 2023-06-14 | 2023-06-14 | Splicing structure of battens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321522145.9U CN220227410U (en) | 2023-06-14 | 2023-06-14 | Splicing structure of battens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220227410U true CN220227410U (en) | 2023-12-22 |
Family
ID=89198063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321522145.9U Active CN220227410U (en) | 2023-06-14 | 2023-06-14 | Splicing structure of battens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220227410U (en) |
-
2023
- 2023-06-14 CN CN202321522145.9U patent/CN220227410U/en active Active
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