CN220769863U - Laminate hidden connecting column and laminate - Google Patents
Laminate hidden connecting column and laminate Download PDFInfo
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- CN220769863U CN220769863U CN202321657798.8U CN202321657798U CN220769863U CN 220769863 U CN220769863 U CN 220769863U CN 202321657798 U CN202321657798 U CN 202321657798U CN 220769863 U CN220769863 U CN 220769863U
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- 230000006978 adaptation Effects 0.000 claims description 2
- 239000011120 plywood Substances 0.000 abstract description 35
- 238000009434 installation Methods 0.000 abstract description 5
- 230000008878 coupling Effects 0.000 abstract description 3
- 238000010168 coupling process Methods 0.000 abstract description 3
- 238000005859 coupling reaction Methods 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 1
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- Furniture Connections (AREA)
Abstract
The utility model provides a spliced pole and plywood are hidden to plywood, the spliced pole is hidden to the plywood includes cylinder and peg, cylinder structure as an organic whole, be equipped with in the cylinder along its axially extending's passageway, just the one end of cylinder has been seted up and has been supplied the peg inserts the opening in the passageway, the peg can be followed the axial of cylinder is removed in its passageway, peg graft on the cylinder have with peg joint is in order to restrict the peg breaks away from the location fixture block of passageway. The connecting column is hidden to plywood of this application simple structure installs in the plywood, can realize the hidden installation of plywood coupling fitting to the cylinder that uses adopts integral type cylinder, and its structural strength is higher than split type cylinder structural strength on the market, can satisfy the higher bearing demand of plywood.
Description
Technical Field
The application relates to the technical field of furniture accessories, in particular to a connecting column hidden by a laminate and the laminate.
Background
With the progress and development of society, pursuit of people on life is also improved, furniture customization has become a mode in life, and the problem that the traditional connection mode of the traditional furniture wardrobe customization grid is exposed and visible is not very suitable for the demands of young consumers. With the popularity of the lightweight luxury style, there is a higher demand for the manner in which the panels are attached, requiring that the attachment fittings not be visible after installation. The existing laminate hiding connection fittings usually adopt a split structure, and the structural strength is lower, so that the requirement of high bearing of the laminate cannot be met.
Disclosure of Invention
The main purpose of this application aims at providing one kind and can realize hiding the connecting column is hidden to plywood that installs and structural strength is high.
A secondary object of the present application is to provide a laminate employing the above laminate hidden connection post.
In order to achieve the above object, the present application provides the following technical solutions:
as a first aspect, the present application relates to a connecting column is hidden to plywood, it includes cylinder and peg, cylinder structure as an organic whole, be equipped with in the cylinder along its axially extending passageway, just the one end of cylinder has been seted up and has been supplied the peg inserts the opening in the passageway, the peg can be followed the axial of cylinder is removed in its passageway, peg graft on the cylinder have with peg joint is in order to restrict the peg breaks away from the location fixture block of passageway.
Further set up: the channel comprises a first channel and a second channel which are communicated with each other and coaxial, the first channel is arranged close to the opening, the diameter of the first channel is larger than that of the second channel, and the hanging nail part structure is limited in the first channel.
Further set up: the hanging nail comprises a nail column, an end block and a limiting block, wherein the end block is located at the end part of the nail column, which extends out of the column body, the limiting block is arranged at the middle part of the nail column, the diameter of the nail column is smaller than that of the second channel, the size of the end block is smaller than that of the first channel, the size of the limiting block is between the diameters of the first channel and the second channel, and the joint of the first channel and the second channel forms a limiting surface for limiting the limiting block to enter the second channel from the first channel.
Further set up: the locating fixture block is clamped between the end block and the limiting block of the hanging nail, a through hole for the nail column to pass through is formed in the locating fixture block, and the aperture of the through hole is larger than the diameter of the nail column and smaller than the sizes of the end block and the limiting block.
Further set up: the positioning fixture block is provided with a notch communicated with the through hole, and the nail column is inserted into the through hole through the notch.
Further set up: the cylinder is located its first passageway department and is equipped with the notch that is used for supplying the grafting of positioning fixture block, the shape of notch with positioning fixture block's outline looks adaptation.
Further set up: and the nail column is sleeved with a reset spring which is abutted between the limiting block and the limiting surface, and the reset spring is used for driving the end block of the hanging nail to extend out of the column body.
Further set up: the outer surface of the main body is provided with a spiral structure.
As a second aspect, the present application relates to a laminate having a laminate hidden attachment post as described above mounted therein.
Compared with the prior art, the scheme of this application has following advantage:
the utility model relates to a spliced pole is hidden to plywood simple structure installs in the plywood, can realize the hidden installation of plywood coupling fitting to the cylinder that uses adopts integral type cylinder, and its structural strength is higher than split type cylinder structural strength on the market, can satisfy the higher bearing demand of plywood. In addition, the hanging nails are positioned and installed in a positioning clamping block mode, and one button can be pushed.
Additional aspects and advantages of the application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the application.
Drawings
The foregoing and/or additional aspects and advantages of the present application will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, in which:
FIG. 1 is a schematic view of an embodiment of a hidden post for a laminate of the present application;
FIG. 2 is an exploded view of one embodiment of a laminate hidden attachment post of the present application;
FIG. 3 is a schematic view of a return spring of the laminate hidden attachment post of the present application in a natural state;
fig. 4 is a schematic view of the return spring of the laminate hidden attachment post of the present application in a compressed state.
In the figure, 1, a column; 11. a first channel; 12. a second channel; 13. a notch; 14. a spiral structure; 2. hanging nails; 21. nailing columns; 22. an end block; 23. a limiting block; 3. positioning a clamping block; 31. a through hole; 32. an opening; 4. and a return spring.
Detailed Description
Embodiments of the present application are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for the purpose of illustrating the present application and are not to be construed as limiting the present application.
Please see fig. 1 to 4, the application provides a connecting column is hidden to plywood, and it includes cylinder 1 and peg 2, cylinder 1 inlays in the plywood, peg 2 peg graft in cylinder 1, plywood accessible the connecting column is hidden to the plywood is connected with cabinet body curb plate, can satisfy the demand of the high bearing of plywood.
Specifically, the column 1 is of an integral structure, a channel extending along the axial direction of the column is formed in the column, an opening 32 for inserting the hanging nail 2 into the channel is formed in one end of the column 1, the hanging nail 2 is inserted into the channel of the column 1 from the opening 32, and the hanging nail 2 can move in the channel along the axial direction of the column 1. The hanging nail 2 comprises a nail column 21, an end block 22 and a limiting block 23, wherein the end block 22 is positioned at the end part of the nail column 21 extending out of the column 1, and the limiting block 23 is positioned at the middle part of the nail column 21.
The channels comprise a first channel 11 and a second channel 12 which are communicated and coaxial, the first channel 11 is arranged close to the opening 32, the diameter of the first channel 11 is larger than that of the second channel 12, the diameter of the nail column 21 is smaller than that of the second channel 12, the size of the limiting block 23 is between the diameters of the first channel 11 and the second channel 12, and the joint of the first channel 11 and the second channel 12 forms a limiting surface for limiting the limiting block 23 to enter the second channel 12, so that the part structure of the limiting block 23 of the hanging nail 2 close to the end block 22 is limited in the first channel 11 to limit the hanging nail 2 to be separated from the second channel 12 of the column 1. The size of the end block 22 is smaller than the diameter of the second channel 12, and the length of the first channel 11 is larger than the distance from the limiting block 23 of the hanging nail 2 to the end block 22, so that the hanging nail 2 can be completely inserted into the column 1 to achieve complete hiding.
The cylinder 1 is inserted with a positioning fixture block 3 which is used for being clamped with the hanging nail 2, so as to limit the hanging nail 2 from being separated from the cylinder 1 from the opening 32. Specifically, the positioning fixture block 3 is clamped between the end block 22 and the limiting block 23 of the hanging nail 2, that is, the positioning fixture block 3 is inserted in the first channel 11 of the column 1, the positioning fixture block 3 is provided with a through hole 31 for the nail column 21 to pass through, the aperture of the through hole 31 is larger than the diameter of the nail column 21 and smaller than the sizes of the end block 22 and the limiting block 23, and the nail column 21 between the end block 22 and the limiting block 23 can freely pass through the through hole 31 and can limit the end block 22 and the limiting block 23 to pass through the positioning fixture block 3, so that the hanging nail 2 is prevented from being separated from the column 1.
The cylinder 1 is provided with a notch 13 at the first channel 11, the positioning clamping block 3 can be inserted into the first channel 11 of the cylinder 1 through the notch 13, and the shape of the notch 13 is matched with the outer contour of the positioning clamping block 3. When the positioning fixture block 3 is inserted into the notch 13, the through hole 31 of the positioning fixture block 3 is opposite to the first channel 11, and the aperture of the through hole 31 is matched with the diameter of the nail column 21, so that the movement path of the nail column 21 can be limited, the shaking condition of the hanging nail 2 in the movement process is reduced, and the stability of laminate connection is improved.
The upper part of the positioning fixture block 3 is provided with a notch communicated with the through hole 31, the positioning fixture block 3 forms two connected clamping arms through the fixture block, the nail column 21 can be inserted into the through hole 31 through the notch, the caliber of the notch is smaller than the diameter of the nail column 21, and when the nail column 21 passes through the notch, the two clamping arms are deformed before so that the notch becomes larger, so that the nail column 21 is conveniently inserted into the through hole 31.
The nail column 21 is sleeved with a reset spring 4 which is abutted between the limiting block 23 and the limiting surface, the reset spring 4 is used for driving the end block 22 of the hanging nail 2 to extend out of the column 1, namely, when the nail column 21 is not extruded by external force, the end block 22 can keep a state of extending out of the column 1 under the elastic action of the reset spring 4 so as to be connected with a side plate of the cabinet body.
In addition, the surface of cylinder 1 is equipped with helix 14, helix 14's external diameter is greater than the aperture that the connecting hole that the connecting column was installed is hidden to the plywood confession this application, so that through helix 14 realizes the interference fit between cylinder 1 and the plywood connecting hole, helix 14 can strengthen the joint strength of cylinder 1 and plywood, improves the stability that plywood and cabinet body curb plate are connected then.
When the connecting column is hidden to the plywood of this application, will earlier be fixed in the plywood in the cylinder 1, the opening 32 of the passageway of cylinder 1 sets up towards the side of plywood, later embolias reset spring 4 on the nail post 21 tail end of peg 2 (i.e. the other end that its end piece 22 was kept away from to nail post 21), will again peg 2 push into in the passageway of cylinder 1, the tail end of peg 21 inserts in the second passageway 12, the end piece 22 of peg 2 tip also enters into in the first passageway 11, at this moment reset spring 4 is in compressed state, will again one side that the opening 32 was set up to the fixture block 3 inserts from the notch 13 of cylinder 1 the in-process that fixture block 3 inserted, peg 2 is located between end piece 22 and stopper 23 can pass through opening 32 gets into in the through-hole 31 of fixture block 3, can accomplish peg 2 with the installation of cylinder 1.
After the hanging nail 2 is completed, the hanging nail 2 is acted by the restoring force of the restoring spring 4, so that the end block 22 at the end part of the hanging nail 2 ejects out towards the opening 32 of the column 1, and the hanging nail 2 is limited by the positioning clamping block 3, so that the problem of being separated from the column 1 can be avoided. Meanwhile, as the size of the first channel 11 inside the column 1 is matched with the outer contour of the limiting block 23, the diameter of the nail column 21 is matched with the size of the second channel 12, the condition that the hanging nail 2 swings can be limited, and the connection stability of the hanging nail 2 and a hanging seat arranged in a side plate of the cabinet body is ensured. The laminate hiding connecting column can be matched with the straight-shaped hanging seat and the T-shaped hanging seat, when the connecting column is clamped into the hanging seat, the hanging nail 2 is compressed under stress, and the reset spring 4 is in a compressed state; after being completely clamped into the hanging seat, the hanging nail 2 is free to pop up under the action of the restoring force of the restoring spring 4, so that the hanging buckle supporting function is completed.
In addition, the end of the hanging nail 2 is set to be an arc-shaped end, and the arc-shaped end can play a guiding role on the clamping-in hanging seat of the hanging nail, so that the operation is convenient.
To sum up, the connecting column is hidden to the plywood of this application simple structure installs in the plywood, can realize the hidden installation of plywood coupling fitting to cylinder 1 that uses adopts integral type cylinder 1, and its structural strength is higher than split type cylinder 1 structural strength on the market, can satisfy the higher bearing demand of plywood. In addition, the hanging nail 2 is positioned and installed in a positioning clamping block 3 mode, and the hanging nail can be completed by pushing one button.
The utility model also relates to a plywood, its internally mounted is hiding the spliced pole at the plywood as previously described, the plywood accessible the spliced pole is hidden to the plywood is connected with cabinet body curb plate, just the column 1 of spliced pole has been adopted to the plywood to integrated into one piece structure, and structural strength is high, can satisfy the demand of the high bearing of plywood, easy dismounting.
The foregoing is only a partial embodiment of the present application, and it should be noted that, for a person skilled in the art, several improvements and modifications can be made without departing from the principle of the present application, and these improvements and modifications should also be considered as the protection scope of the present application.
Claims (7)
1. A kind of laminate conceals the spliced pole, characterized by: the utility model provides a nail, includes cylinder and peg, the cylinder is integrated into one piece structure, be equipped with in the cylinder along its axially extending's passageway, just the one end of cylinder has been seted up and has been supplied the peg is inserted the opening in the passageway, the peg can be followed the axial of cylinder is in its passageway internal movement, peg graft on the cylinder have with peg joint is in order to restrict the peg breaks away from the location fixture block of passageway, the passageway is including first passageway and the second passageway that communicates and coaxial each other, first passageway is close to the opening setting, the diameter of first passageway is greater than the diameter of second passageway, peg part structure is restricted in the first passageway, the peg includes peg, end piece and stopper, the end piece is located the peg stretches out the tip of cylinder, the stopper is located the middle part of peg, the diameter of peg is less than the diameter of second passageway, the end piece is less than the diameter of first passageway, the diameter of first passageway is close to the diameter of stopper, the diameter of first passageway is greater than the diameter of second passageway is greater than the diameter of stopper, the diameter of second passageway is located between the first passageway and the second passageway is connected by the restriction face.
2. The laminate hiding connection pole of claim 1, wherein: the locating fixture block is clamped between the end block and the limiting block of the hanging nail, a through hole for the nail column to pass through is formed in the locating fixture block, and the aperture of the through hole is larger than the diameter of the nail column and smaller than the sizes of the end block and the limiting block.
3. The laminate hiding connection pole of claim 2, wherein: the positioning fixture block is provided with a notch communicated with the through hole, and the nail column is inserted into the through hole through the notch.
4. The laminate hiding connection pole of claim 2, wherein: the cylinder is located its first passageway department and is equipped with the notch that is used for supplying the grafting of positioning fixture block, the shape of notch with positioning fixture block's outline looks adaptation.
5. The laminate hiding connection pole of claim 1, wherein: and the nail column is sleeved with a reset spring which is abutted between the limiting block and the limiting surface, and the reset spring is used for driving the end block of the hanging nail to extend out of the column body.
6. The laminate hiding connection pole of claim 1, wherein: the outer surface of the column body is provided with a spiral structure.
7. A laminate, characterized by: inside which is mounted a hidden connection post for a laminate according to any one of claims 1-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321657798.8U CN220769863U (en) | 2023-06-27 | 2023-06-27 | Laminate hidden connecting column and laminate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321657798.8U CN220769863U (en) | 2023-06-27 | 2023-06-27 | Laminate hidden connecting column and laminate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220769863U true CN220769863U (en) | 2024-04-12 |
Family
ID=90604264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321657798.8U Active CN220769863U (en) | 2023-06-27 | 2023-06-27 | Laminate hidden connecting column and laminate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220769863U (en) |
-
2023
- 2023-06-27 CN CN202321657798.8U patent/CN220769863U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |