CN108223512B - Combined type plug-in structure, bedstead and assembly method - Google Patents
Combined type plug-in structure, bedstead and assembly method Download PDFInfo
- Publication number
- CN108223512B CN108223512B CN201710469312.0A CN201710469312A CN108223512B CN 108223512 B CN108223512 B CN 108223512B CN 201710469312 A CN201710469312 A CN 201710469312A CN 108223512 B CN108223512 B CN 108223512B
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- slot
- rod
- rod piece
- longitudinal
- piece
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- 238000000034 method Methods 0.000 title claims abstract description 14
- 230000000903 blocking effect Effects 0.000 claims description 6
- 238000003698 laser cutting Methods 0.000 claims description 2
- 238000012545 processing Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 7
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C19/00—Bedsteads
- A47C19/005—Bedsteads dismountable
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention discloses a combined type plug-in structure, a bedstead and an assembly method, wherein the combined type plug-in structure comprises a first rod piece, a second rod piece and a longitudinal rod; a first slot and a second slot are formed in the first rod piece, and a third slot is formed in one side surface of the second rod piece; the first slot is a discontinuous semi-annular slot, and the end part of the second rod piece is provided with a first plug-in key which is plugged and matched with the first slot of the first rod piece. The second slot and the third slot are mutually aligned after the first rod piece and the second rod piece are inserted and assembled, and the longitudinal rod can pass through the second slot and the third slot to form an inserting and assembling structure. By adopting the plugging mode, the connecting structure formed by the first rod piece and the second rod piece is more stable, the rod piece is not easy to damage during installation, the maintenance cost is reduced, and the service life is longer. The invention provides a bedstead assembled by adopting the combined structure, the assembled matched structure is stable and attractive, the whole structure can be easily disassembled and assembled, and the bedstead is very convenient to carry and store.
Description
Technical Field
The invention relates to a combined type plug-in structure, a bedstead and an assembly method.
Background
In the furniture industry, in order to respond to the demands of users more quickly, combination furniture is increasingly being favored. The rods are quickly assembled to form a frame structure, and are matched with other supporting structures to form the bookshelf, the wardrobe, the bed and the like. In the prior art, most of the connecting pieces such as screws are used for assembling and forming the rod pieces, the assembling mode is adopted for assembling, so that the assembling steps are more, and part of furniture is required to be assembled by matching with professional tools in the assembling process, so that great inconvenience is brought to the assembly of users, the rod pieces are easy to damage in the assembling and disassembling processes, the maintenance cost is higher, and the service life of the product is limited. In addition, the adoption of the screw or the bolt easily leads to more accessories, accessories are easy to miss and lose when a manufacturer is used for distributing goods and a customer is used for disassembling and assembling, and the production cost is high.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, and provides a combined type plug-in structure, a bedstead and an assembly method, so that the quick assembly of a rod piece is realized, the assembled and formed fixed structure is stable and attractive, and the assembly and the disassembly are convenient.
The invention solves one of the technical schemes provided by the technical problems:
a combined type plug-in structure comprises a first rod piece, a second rod piece and a longitudinal rod;
the first rod piece is provided with a first slot and a second slot, the first slot is positioned on one side surface of the first rod piece, and the second slot is positioned on the side surface of the first rod piece adjacent to the surface where the first slot is positioned; a third slot is formed in one side face of the second rod piece;
the end part of the second rod piece is provided with a first plug-in key which is in plug-in fit with the first slot of the first rod piece; the second slot and the third slot are mutually aligned after the first rod piece and the second rod piece are inserted and assembled, and the longitudinal rod can pass through the second slot and the third slot to form an inserting and assembling structure.
In a preferred embodiment: the first rod piece, the second rod piece and the longitudinal rod are rectangular pipes.
In a preferred embodiment: the first rod piece and the second rod piece are rectangular pipes with the same specification; and the first slot is biased to one side of the first rod piece, so that the first rod piece and the second rod piece can be inserted in a staggered manner.
In a preferred embodiment: the first slot is a discontinuous semi-annular slot, the first slot is formed by splicing two L-shaped slots, and a blocking part is formed at the discontinuous part of the two L-shaped slots; the end part of the first slot extends to an adjacent side surface to form an extension section;
the first rod piece and the second rod piece are inserted and assembled through the first slot and the first inserting key to form an L-shaped combined rod body, and are inserted and matched with the end part of the longitudinal rod.
In a preferred embodiment: the L-shaped combined rod body is provided with a combined groove formed by combining the second slot and the third slot; the longitudinal rod is provided with a second inserting key which is inserted and matched with the combination groove.
In a preferred embodiment: the end part of the second rod piece is provided with a yielding groove which is a Y-shaped groove with a big upper part and a small lower part, and the blocking part is adaptively inserted into the Y-shaped groove; the end part of the second rod piece is also provided with a socket and a latch, the socket is clamped with the extension section of the first slot, and after the L-shaped combined rod body is in plug-in fit with the longitudinal rod, the latch is hung and clamped at the end part of the longitudinal rod.
In a preferred embodiment: the first slot, the second slot and the third slot are all formed by processing through a laser cutting process.
The invention solves the second technical proposal of the technical problem:
a bedstead adopting the combined plug-in structure.
In a preferred embodiment: the device comprises a plurality of rod pieces and a plurality of longitudinal rods, wherein the rod pieces are provided with transverse matching grooves, longitudinal matching grooves and inserting keys, different rod pieces can be mutually inserted and assembled through the inserting keys and the transverse matching grooves to form a rectangular frame structure, and the longitudinal matching grooves are mutually aligned at the inserted and assembled part; the longitudinal rod is inserted and assembled in the longitudinal matching groove of the rod body.
The invention solves the technical problems of the third technical proposal:
the assembly method suitable for the combined type plug-in structure comprises a first rod piece, a second rod piece and a longitudinal rod, wherein a first slot and a second slot are formed in the first rod piece, the first slot is positioned on one side surface of the first rod piece, and the second slot is positioned on the side surface of the first rod piece adjacent to the surface where the first slot is positioned; a third slot is formed in one side face of the second rod piece; the method comprises the following steps:
step 1, the first rod piece and the second rod piece are matched with each other through a first slot and a first inserting key and inserted, and the second slot and the third slot are aligned with each other;
and 2, the longitudinal rod is in plug-in fit with the second slot and the third slot.
Compared with the prior art, the invention has the beneficial effects that: the two rod pieces are mutually spliced through the transverse matching grooves to form a rectangular frame structure, and then are matched with the longitudinal rods through the longitudinal matching grooves to form a stable splicing structure. The connecting structure between the rod pieces in the plugging mode is more stable, the rod pieces are not easy to damage during installation, the maintenance cost is reduced, and the service life is longer. By adopting the plugging mode, the whole structure is simpler and more convenient to install, the whole connecting structure is not easy to fall off after installation, the safety coefficient of the product is higher, and the stability is stronger; meanwhile, accessories such as screws or bolts are saved, accessories are not easy to miss and lose when a manufacturer distributes goods and a customer dismounts, and the production cost is low.
Drawings
The invention is further described below with reference to the drawings and examples.
FIG. 1 is a schematic perspective view of a modular plug structure according to the present invention, shown in FIG. 1;
FIG. 2 is a schematic view of the structure of the first rod member of the present invention;
FIG. 3 is a schematic view of a second rod of the present invention;
FIG. 4 is a schematic diagram of the installation operation of the present invention 1;
FIG. 5 is a schematic view of the structure of the L-shaped combined rod body of the present invention;
fig. 6 is a schematic view of the installation operation of the present invention 2.
Detailed Description
Referring to fig. 1, a combined plugging structure includes a first rod 1, a second rod 2 and a longitudinal rod 3. The first rod piece 1 is provided with a first slot 11 and a second slot 12, the first slot 11 is positioned on one side surface of the first rod piece, and the second slot 12 is positioned on the side surface of the first rod piece adjacent to the surface where the first slot is positioned; a third slot 21 is formed on one side of the second rod 2.
In a preferred embodiment, the first slot 11 is a discontinuous semi-annular slot, the first slot 11 is formed by splicing two L-shaped slots, and a blocking portion 111 is formed at the discontinuity of the two L-shaped slots; the end part of the first slot extends to an adjacent side surface to form an extension section. The end part of the second rod piece 2 is provided with a first plug-in key 22, the first plug-in key 22 is in plug-in fit with the first slot 11 of the first rod piece, the plug-in mode enables the connection structure of the first rod piece and the second rod piece to be more stable, the rod piece is not easy to damage during installation, and maintenance cost is reduced.
The connecting structure of the first rod piece 1 and the second rod piece 2 is more stable by the plugging mode, the rod pieces are not easy to damage during installation, and the maintenance cost is reduced.
In this embodiment, the first rod 1, the second rod 2 and the vertical rod 3 are rectangular tubes.
In addition, the second slot 12 and the third slot 21 are aligned with each other after the first rod 1 and the second rod 2 are assembled, and the vertical rod 3 can pass through the second slot 12 and the third slot 21 to form an assembled structure. By adopting the mode, accessories such as screws or bolts are saved, accessories are not easy to miss and lose when a manufacturer is used for distributing goods and a customer is disassembled, and the production cost is low.
Specifically, the first rod 1 and the second rod 2 are inserted and assembled through the first slot 11 and the first insertion key 22 to form an L-shaped combined rod 102. The L-shaped combined rod 102 has a combined slot formed by combining the second slot 12 and the third slot 21. The longitudinal bar 3 has a second plug-in key 31, and the second plug-in key 31 is plugged into the combination groove. Because the plugging mode belongs to a connecting mode capable of being repeatedly disassembled and assembled, the first rod piece, the second rod piece and the longitudinal rod can be easily disassembled and assembled, and the carrying and the storage are very convenient.
Referring to fig. 2 and 3, in the present embodiment, the first rod member 1 and the second rod member 2 are rectangular tubes with the same specification. The first slot 11 is arranged at one side of the first rod member 1 in a deflection way, and enables the first rod member 1 and the second rod member 2 to be inserted in a staggered way.
Specifically, the end of the second rod 2 is provided with a yielding groove 23, the yielding groove 23 is a Y-shaped groove with a large upper part and a small lower part, and the blocking part is adapted to be inserted into the Y-shaped groove. The end part of the second rod member 2 is further provided with a socket 24 and a latch 25, the socket 24 is clamped with the extension section of the first slot, and after the L-shaped combined rod body is in plug-in fit with the longitudinal rod, the latch 25 is hung and clamped at the end part of the longitudinal rod 3, so that the connection structure of the L-shaped combined rod body 102 and the longitudinal rod 3 is more stable.
The installation process of the present invention is further described below with reference to fig. 4 to 6:
referring to fig. 4 and 5, the end of the second rod 2 is correspondingly plugged with the first rod 1, and the first plug key 22 on the end of the second rod is correspondingly plugged with the first slot 11 of the first rod. In the plugging state, the first rod piece 1 and the second rod piece 2 form an L-shaped combined rod body, and the second slot 12 on the first rod piece and the third slot 21 on the second rod piece are aligned up and down to form a semi-annular combined groove.
Referring to fig. 6, the L-shaped combined rod 102 and the vertical rod 3 are inserted into each other, the end of the vertical rod 3 is provided with a second insertion key 31, the second insertion key 31 is correspondingly inserted into the combination groove of the L-shaped combined rod 102, and the end of the vertical rod 3 is partially disposed in the L-shaped combined rod 102, so that the L-shaped combined rod 102 and the vertical rod 3 form a stable insertion structure.
The combined type plug-in structure can be further combined to form a bedstead, and the bedstead comprises a plurality of rod pieces and a plurality of longitudinal rods, wherein the rod pieces are provided with transverse matching grooves, longitudinal matching grooves and plug-in keys, different rod pieces can be mutually plugged and assembled through the plug-in keys and the transverse matching grooves to form a rectangular frame structure, and the longitudinal matching grooves are mutually aligned at the plug-in assembling part; the longitudinal rod is inserted and assembled in the longitudinal matching groove of the rod body.
The above embodiments are only used for further illustrating a combined plug-in structure, a bed frame and an assembling method of the present invention, but the present invention is not limited to the embodiments, and any equivalent changes and modifications made to the above embodiments according to the technical substance of the present invention fall within the scope of the technical solution of the present invention.
Claims (9)
1. A combination formula grafting structure, its characterized in that: comprises a first rod piece, a second rod piece and a longitudinal rod;
the first rod piece is provided with a first slot and a second slot, the first slot is positioned on one side surface of the first rod piece, and the second slot is positioned on the side surface of the first rod piece adjacent to the surface where the first slot is positioned; a third slot is formed in one side face of the second rod piece;
the end part of the second rod piece is provided with a first plug-in key which is in plug-in fit with the first slot of the first rod piece; the second slot and the third slot are mutually aligned after the first rod piece and the second rod piece are inserted and assembled, and the longitudinal rod can pass through the second slot and the third slot to form an inserting and assembling structure; the first slot is a discontinuous semi-annular slot, and the end part of the first slot extends to an adjacent side surface to form an extension section;
the first rod piece and the second rod piece are inserted and assembled through the first slot and the first inserting key to form an L-shaped combined rod body, and are inserted and matched with the end part of the longitudinal rod.
2. A modular jack structure according to claim 1, wherein: the first rod piece, the second rod piece and the longitudinal rod are rectangular pipes.
3. A modular jack structure according to claim 2, wherein: the first rod piece and the second rod piece are rectangular pipes with the same specification; and the first slot is biased to one side of the first rod piece, so that the first rod piece and the second rod piece can be inserted in a staggered manner.
4. A modular jack structure according to claim 1, wherein: the first slot is formed by splicing two L-shaped slots, and a blocking part is formed at the discontinuous part of the two L-shaped slots.
5. The modular jack structure of claim 4, wherein: the L-shaped combined rod body is provided with a combined groove formed by combining the second slot and the third slot; the longitudinal rod is provided with a second inserting key which is inserted and matched with the combination groove.
6. The modular jack structure of claim 4, wherein: the end part of the second rod piece is provided with a yielding groove which is a Y-shaped groove with a big upper part and a small lower part, and the blocking part is adaptively inserted into the Y-shaped groove; the end part of the second rod piece is also provided with a socket and a latch, and the socket is clamped with the extension section of the first slot; after the L-shaped combined rod body is in plug-in fit with the longitudinal rod, the clamping teeth are hung and clamped at the end part of the longitudinal rod.
7. A modular jack structure according to claim 1, wherein: the first slot, the second slot and the third slot are all formed by processing through a laser cutting process.
8. A bed frame of a modular plug structure according to any one of claims 1 to 7, characterized in that: the device comprises a plurality of rod pieces and a plurality of longitudinal rods, wherein the rod pieces are provided with transverse matching grooves, longitudinal matching grooves and inserting keys, different rod pieces can be mutually inserted and assembled through the inserting keys and the transverse matching grooves to form a rectangular frame structure, and the longitudinal matching grooves are mutually aligned at the inserted and assembled part; the longitudinal rod is inserted and assembled into the longitudinal matching groove of the rod piece.
9. An assembling method suitable for a combined type plug-in structure is characterized in that: the device comprises a first rod piece, a second rod piece and a longitudinal rod, wherein a first slot and a second slot are formed in the first rod piece, the first slot is positioned on one side face of the first rod piece, and the second slot is positioned on the side face, adjacent to the face where the first slot is positioned, of the first rod piece; a third slot is formed in one side face of the second rod piece; the method comprises the following steps:
step 1, the first rod piece and the second rod piece are matched with each other through a first slot and a first inserting key and inserted, and the second slot and the third slot are aligned with each other;
and 2, the longitudinal rod is in plug-in fit with the second slot and the third slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710469312.0A CN108223512B (en) | 2017-06-20 | 2017-06-20 | Combined type plug-in structure, bedstead and assembly method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710469312.0A CN108223512B (en) | 2017-06-20 | 2017-06-20 | Combined type plug-in structure, bedstead and assembly method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108223512A CN108223512A (en) | 2018-06-29 |
| CN108223512B true CN108223512B (en) | 2023-10-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710469312.0A Active CN108223512B (en) | 2017-06-20 | 2017-06-20 | Combined type plug-in structure, bedstead and assembly method |
Country Status (1)
| Country | Link |
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| CN (1) | CN108223512B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109307201A (en) * | 2018-07-25 | 2019-02-05 | 江门市乐普照明科技有限公司 | A kind of polygon lamp being easily installed combination |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3130693A (en) * | 1962-03-14 | 1964-04-28 | Irving W Shell | Bracket support structure |
| GB1281770A (en) * | 1970-03-04 | 1972-07-12 | Osf Ind Ltd | Apparatus for the storage or display of merchandise |
| DE102014202555A1 (en) * | 2014-02-12 | 2015-08-13 | Visplay International Ag | Clamping connection in a frame or pipe construction |
| CN205806122U (en) * | 2016-07-21 | 2016-12-14 | 厦门上特展示系统工程有限公司 | A kind of locked mechanism of fast demountable |
| CN207393658U (en) * | 2017-06-20 | 2018-05-22 | 际诺思（厦门）轻工制品有限公司 | A kind of combined type connected structure and bedstead |
-
2017
- 2017-06-20 CN CN201710469312.0A patent/CN108223512B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3130693A (en) * | 1962-03-14 | 1964-04-28 | Irving W Shell | Bracket support structure |
| GB1281770A (en) * | 1970-03-04 | 1972-07-12 | Osf Ind Ltd | Apparatus for the storage or display of merchandise |
| DE102014202555A1 (en) * | 2014-02-12 | 2015-08-13 | Visplay International Ag | Clamping connection in a frame or pipe construction |
| CN205806122U (en) * | 2016-07-21 | 2016-12-14 | 厦门上特展示系统工程有限公司 | A kind of locked mechanism of fast demountable |
| CN207393658U (en) * | 2017-06-20 | 2018-05-22 | 际诺思（厦门）轻工制品有限公司 | A kind of combined type connected structure and bedstead |
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| Publication number | Publication date |
|---|---|
| CN108223512A (en) | 2018-06-29 |
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Effective date of registration: 20181226 Address after: 802, 806, 807 and 811-813, 81th Street, No. 81, Yeta Road, Pentang District, South Gyeonggi City, Korea (Yeta Cave, Amigo Building, Pentang) Applicant after: Zinus Inc. Address before: 361000 No. 461-471 Huanzhu Road, Jimei District, Xiamen City, Fujian Province (Office Complex Building) Applicant before: ZINUS (XIAMEN) Inc. |
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