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CN115919105B - Sofa seat frame connecting piece equipment - Google Patents

Sofa seat frame connecting piece equipment Download PDF

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Publication number
CN115919105B
CN115919105B CN202310006598.4A CN202310006598A CN115919105B CN 115919105 B CN115919105 B CN 115919105B CN 202310006598 A CN202310006598 A CN 202310006598A CN 115919105 B CN115919105 B CN 115919105B
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China
Prior art keywords
groove
connecting plate
sofa
block
mounting base
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Application number
CN202310006598.4A
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Chinese (zh)
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CN115919105A (en
Inventor
王炳坤
盛艳
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Dongguan Aimu Bedroom Supplies Co Ltd
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Dongguan Aimu Bedroom Supplies Co Ltd
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Priority to CN202310006598.4A priority Critical patent/CN115919105B/en
Publication of CN115919105A publication Critical patent/CN115919105A/en
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Abstract

The invention discloses sofa seat frame connecting piece assembling equipment which comprises two mounting bases, wherein a storage groove is formed in one side of each mounting base, a connecting plate is arranged in each storage groove, one end of each connecting plate is fixedly connected with a rotating shaft, two ends of each rotating shaft are movably inserted into the mounting bases, one end of each connecting plate is in a multi-boss shape, and boss ends of the two connecting plates can be inserted into each other. According to the invention, the two sofa seat frames can be connected and fixed together through the two connecting plates by arranging the plug-in fixing mechanism, the sofa seat frames can be installed without being inverted, only a single sofa part is required to be moved, the fixing and the moving between the sofa parts are more convenient, the plug-in fixing mechanisms of the mounting base and the connecting plates are consistent, the problem of mounting position and mounting errors is not required to be considered when the sofa is used, and the whole device is also convenient to produce.

Description

Sofa seat frame connecting piece equipment
Technical Field
The invention relates to the technical field of assembly, in particular to sofa seat frame connecting piece assembly equipment.
Background
The sofa is a multi-seat chair with cushions. The back rest chair with springs or thick foam plastic is one kind of soft furniture with armrests on two sides. When the sofa is installed in some narrow spaces, the sofa needs to be split into a plurality of parts and then assembled, and the assembled sofa can be suitable for different use spaces.
For the convenience of connection and assembly between the sofa, the two sofa seat frames are usually fixed through the fastener, but the two adjacent sofa frames need to be inverted during fixation, if the fixation of more than two sofa seat frames is realized, the whole sofa is inconvenient to turn over and correct after assembly because the whole sofa component is heavier, and meanwhile, the fixation process between the sofa seat frames is complex, and the whole sofa seat frames are inconvenient to move after the fixation is completed.
In view of this, there is a need for improvements in sofa devices in the prior art to solve the technical problem of inconvenient handling of sofa components.
Disclosure of Invention
The invention aims to provide sofa seat frame connecting piece assembling equipment which solves the technical problems.
To achieve the purpose, the invention adopts the following technical scheme:
The sofa seat frame connecting piece assembling device comprises two mounting bases, wherein a plurality of mounting holes are formed in the periphery of each mounting base, each mounting base is fixedly connected with the middle of the sofa seat frame through a fastener at the position of each mounting hole, a storage groove is formed in one side of each mounting base, a connecting plate is arranged in each storage groove, one end of each connecting plate is fixedly connected with a rotating shaft, and two ends of each rotating shaft are movably inserted into the corresponding mounting base;
The other end of the connecting plate is a boss end with a plurality of boss shapes, the boss ends of the two connecting plates can be mutually spliced, and the top and the bottom of the connecting plate are respectively provided with a splicing fixing mechanism and a blocking mechanism.
Optionally, the grafting fixed establishment includes the removal groove, it has the lead screw to remove groove one side rotation grafting, lead screw one end rotationally run through in remove the groove, the one end of lead screw extends to outside the connecting plate and fixedly connected with adjust knob, be equipped with two movable rods on the lead screw with interval, the one end thread bush of movable rod is located on the lead screw.
Optionally, the separation mechanism includes the sliding tray, sliding tray one end is provided with the removal slide bar, it is provided with the promotion slider to remove the slide bar middle part, it has folding flexible cloth to remove slide bar one side fixedly connected with, folding flexible cloth one end and sliding tray inner wall fixed connection.
Optionally, be provided with fixed establishment between connecting plate one side and the storage tank, fixed establishment includes the grafting groove, the inside interdynamic grafting of grafting groove has the fixed block, it is provided with the fixed slot to accomodate the groove surface opening, fixed block one end fixedly connected with spring, spring one end and grafting groove inner wall fixed connection, fixed block one side is provided with presses the briquetting, press the briquetting one end to run through the grafting groove and extend to the connecting plate outside.
Optionally, the mounting base is iron metal material with the connecting plate, promote the inside magnetic path that is provided with of slider, promote slider accessible magnetic path and connecting plate arbitrary department adsorb fixedly.
Optionally, one end of the fixing block is an inclined plane, and the fixing groove is matched with the fixing block.
Optionally, the folding flexible cloth is folding form setting, folding flexible cloth is stereoplasm nylon material.
Optionally, an inner hexagonal groove is formed in one end of the adjusting knob, and the inner hexagonal groove of the adjusting knob is matched with the hexagonal wrench.
Optionally, the connecting plate is located and presses briquetting and fixed block position to be the arc setting, press the briquetting surface and be provided with the skid resistant course.
Optionally, the fastener is a screw.
Compared with the prior art, the invention has the following beneficial effects: through being provided with grafting fixed establishment, two seat frames of accessible two connecting plates are connected together, need not to invert the seat frame of sofa alright with its installation, and only need remove the operation to single sofa part, fixed between the sofa is more convenient with removing, and mounting base, connecting plate grafting fixed establishment are unanimous, need not to consider its mounted position and whether installs the wrong problem of installation during the use, also convenient production to whole device.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the invention, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.
The structures, proportions, sizes, etc. shown in the drawings are shown only in connection with the present disclosure, and are not intended to limit the scope of the invention, since any modification, variation in proportions, or adjustment of the size, etc. of the structures, proportions, etc. should be considered as falling within the spirit and scope of the invention, without affecting the effect or achievement of the objective.
FIG. 1 shows a schematic overall structure of an embodiment of the present invention;
FIG. 2 illustrates a top cross-sectional view of a web in an embodiment of the invention;
FIG. 3 illustrates a bottom cross-sectional view of a web in an embodiment of the invention;
FIG. 4 shows a front cross-sectional view of a securing mechanism in an embodiment of the invention;
In the figure: 1. a mounting base; 2. a mounting hole; 3. a storage groove; 4. a connecting plate; 5. a rotating shaft; 6. a moving groove; 7. a screw rod; 8. an adjustment knob; 9. a moving rod; 10. a sliding groove; 11. moving the slide bar; 12. pushing the sliding block; 13. folding the telescopic cloth; 14. a plug-in groove; 15. a fixed block; 16. a spring; 17. pressing the blocks; 18. a fixing groove.
Detailed Description
In order to make the objects, features and advantages of the present invention more comprehensible, the technical solutions in the embodiments of the present invention are described in detail below with reference to the accompanying drawings, and it is apparent that the embodiments described below are only some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "top", "bottom", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. It is noted that when one component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present.
The technical scheme of the invention is further described below by the specific embodiments with reference to the accompanying drawings.
The invention provides sofa seat frame connecting piece assembling equipment, which is shown in fig. 1-4, and comprises two mounting bases 1, wherein a plurality of mounting holes 2 are formed in the periphery of each mounting base 1, each mounting base 1 is fixedly connected with the middle part of a sofa seat frame through a fastener at the position of each mounting hole 2, a storage groove 3 is formed in one side of each mounting base 1, a connecting plate 4 is arranged in each storage groove 3, one end of each connecting plate 4 is fixedly connected with a rotating shaft 5, two ends of each rotating shaft 5 are movably inserted into the corresponding mounting base 1, and each mounting base 1 and each connecting plate 4 are made of iron metal; wherein, optionally, the fastener is selected as a screw.
The other end of the connecting plate 4 is provided with a plurality of boss-shaped structures, the boss ends of the two connecting plates 4 can be mutually inserted, and the top and the bottom of the connecting plate 4 are respectively provided with an inserting fixing mechanism and a blocking mechanism. The boss end in the scheme is the matching end of the moving rod 9 and the moving groove 6, and the end can realize mutual insertion of the two connecting plates 4;
The grafting fixed establishment includes the movable tank 6, movable tank 6 one side rotates the grafting has lead screw 7, and lead screw 7 one end rotationally runs through in movable tank 6, and the one end of lead screw 7 extends to outside the connecting plate 4 and fixedly connected with adjust knob 8, the interior hexagonal recess has been seted up to adjust knob 8 one end, the interior hexagonal recess of adjust knob 8 and hexagonal spanner assorted are equipped with two movable rods 9 on the lead screw 7 with the interval, and the one end thread bush of movable rod 9 is located on the lead screw 7.
When assembling sofa parts, place in the recess at two sofa seat frame middle parts respectively two a set of mounting base 1, alright then use the fastener through mounting hole 2 position to be fixed connection with mounting base 1 sofa seat frame middle part, because connecting plate 4 and grafting fixed establishment on two mounting bases 1 are unanimous, need not to consider the mounted position of mounting base 1 afterwards, can rotate out connecting plate 4, for making two connecting plates 4 peg graft the back comparatively stable, adjust one of them grafting fixed establishment and adjust movable rod 9 position, it takes place to rotate through the interior hexagonal recess of adjust knob 8 that uses the hexagonal spanner, lead screw 7 drives two movable rods 9 simultaneously and removes thereupon, promote a sofa seat frame and pack into at its left front side or right front side, two connecting plates 4 can carry out the crisscross grafting, at this time two sofa seat frames are closely laminated, two movable rods 9 on one connecting plate 4 peg graft in the travel groove 6 on another connecting plate 4 simultaneously, a plurality of movable rods 9 stagger setting are fixed two connecting plate 4 horizontal position. The two sofa seat frames are connected and fixed together.
According to the invention, the two sofa seat frames can be connected and fixed together through the two connecting plates 4 by arranging the plug-in fixing mechanism, the sofa seat frames can be installed without being inverted, only a single sofa part is required to be moved, the fixing and the moving between the sofas are more convenient, the plug-in fixing mechanisms of the mounting base 1 and the connecting plates 4 are consistent, the problem of mounting positions and mounting errors is not required to be considered when the sofa seat frame is used, and the whole device is also convenient to produce.
As shown in fig. 3-4, the blocking mechanism comprises a sliding groove 10, one end of the sliding groove 10 is provided with a movable sliding rod 11, the middle part of the movable sliding rod 11 is provided with a pushing sliding block 12, a magnetic block is arranged inside the pushing sliding block 12, the pushing sliding block 12 can be adsorbed and fixed at any position of the connecting plate 4 through the magnetic block, one side of the movable sliding rod 11 is fixedly connected with a folding telescopic cloth 13, one end of the folding telescopic cloth 13 is fixedly connected with the inner wall of the sliding groove 10, the folding telescopic cloth 13 is arranged in a folding shape, and the folding telescopic cloth 13 is made of hard nylon.
When two connecting plates 4 are inserted, two movable slide bars 11 are integrally pushed and drive corresponding folding telescopic cloth 13 to move, the folding telescopic cloth 13 is gathered and piled at the other end of the sliding groove 10, the insertion and fixation of the support of the connecting plates 4 are not affected, after the connection between two sofa seat frames is disconnected, the connecting plates 4 are turned over and returned, then the pushing slide block 12 is pushed to drive the movable slide bars 11 to move, after the movable slide bars 11 move to the end parts of the sliding groove 10, the movable slide bars 11 are fixed by magnetic blocks in the pushing slide blocks 12, and gaps between the connecting plates 4 are shielded by the extending folding telescopic cloth 13.
According to the invention, the blocking mechanism is arranged, after the connecting plates 4 are retracted into the storage groove 3, gaps between the connecting plates 4 can be blocked, so that small animals, insects and flying dust are prevented from entering the storage groove 3, and the storage groove 3 is prevented from storing dirt and containing dirt to influence living environment.
As shown in fig. 3-4, a fixing mechanism is arranged between one side of the connecting plate 4 and the accommodating groove 3, the fixing mechanism comprises an inserting groove 14, a fixing block 15 is inserted in the inserting groove 14 in an interactive manner, an anti-slip layer is arranged on the surface of the pressing block 17, one end of the fixing block 15 is arranged on an inclined plane, a fixing groove 18 is matched with the fixing groove, a fixing groove 18 is arranged on the surface of the accommodating groove 3, one end of the fixing block 15 is fixedly connected with a spring 16, one end of the spring 16 is fixedly connected with the inner wall of the inserting groove 14, one side of the fixing block 15 is provided with a pressing block 17, one end of the pressing block 17 penetrates through the inserting groove 14 and extends to the outside of the connecting plate 4, and the connecting plate 4 is positioned in an arc shape according to the positions of the pressing block 17 and the fixing block 15.
Before the connecting plate 4 is overturned, the pressing block 17 is pressed to drive the fixing block 15 to move, the spring 16 is compressed and deformed along with the pressing block, after the fixing block 15 leaves the fixing groove 18, the connecting plate 4 can be deflected from the storage groove 3, when the connecting plate 4 is retracted, the inner wall of the storage groove 3 can directly push and retract because one end of the fixing block 15 is arranged as an inclined plane, and after the fixing block 15 moves to the position of the fixing groove 18, the compression deformed spring 16 can push the fixing block 15 into the fixing groove 18 to fix the connecting plate 4.
The invention is provided with the fixing mechanism, so that the connecting plate 4 is immediately fixed after being retracted into the storage groove 3, and the fixing of the connecting plate 4 is conveniently and rapidly disconnected to be taken out from the storage groove 3, thereby avoiding the situation that children push the connecting plate out and are accidentally injured due to falling when the connecting plate is not used.
The above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims (9)

1. Sofa seat frame connecting piece equipment, including two mounting base (1), its characterized in that: the novel sofa seat is characterized in that a plurality of mounting holes (2) are formed in the periphery of the mounting base (1), the mounting base (1) is fixedly connected with the middle of the sofa seat frame through fasteners at the positions of the mounting holes (2), a storage groove (3) is formed in one side of the mounting base (1), a connecting plate (4) is arranged in the storage groove (3), one end of the connecting plate (4) is fixedly connected with a rotating shaft (5), and two ends of the rotating shaft (5) are movably inserted into the mounting base (1);
The other end of the connecting plate (4) is a multi-boss-shaped boss end, the boss ends of the two connecting plates (4) can be mutually spliced, and the top and the bottom of the connecting plates (4) are respectively provided with a splicing fixing mechanism and a blocking mechanism;
the utility model provides a fixed establishment of pegging graft includes removal groove (6), it has lead screw (7) to shift groove (6) one side rotation peg graft, lead screw (7) one end rotationally run through in shift groove (6), the one end of lead screw (7) extends to outside connecting plate (4) and fixedly connected with adjust knob (8), be equipped with two movable rod (9) on lead screw (7) with the interval, the one end thread bush of movable rod (9) is located on lead screw (7).
2. The sofa frame connector assembly device of claim 1, wherein: the separation mechanism comprises a sliding groove (10), a movable sliding rod (11) is arranged at one end of the sliding groove (10), a pushing sliding block (12) is arranged in the middle of the movable sliding rod (11), a folding telescopic cloth (13) is fixedly connected to one side of the movable sliding rod (11), and one end of the folding telescopic cloth (13) is fixedly connected with the inner wall of the sliding groove (10).
3. The sofa frame connector assembly device of claim 1, wherein: be provided with fixed establishment between connecting plate (4) one side and the storage tank (3), fixed establishment includes jack-in groove (14), inside interdynamic grafting of jack-in groove (14) has fixed block (15), it is provided with fixed slot (18) to accomodate groove (3) surface opening, fixed block (15) one end fixedly connected with spring (16), spring (16) one end and jack-in groove (14) inner wall fixed connection, fixed block (15) one side is provided with presses briquetting (17), press briquetting (17) one end to run through jack-in groove (14) and extend to connecting plate (4) outside.
4. The sofa frame connector assembly device of claim 2, wherein: the mounting base (1) and the connecting plate (4) are made of ferrous metal, a magnetic block is arranged in the pushing sliding block (12), and the pushing sliding block (12) can be adsorbed and fixed at any position of the magnetic block and the connecting plate (4).
5. The sofa frame connector assembly device of claim 3, wherein: one end of the fixed block (15) is provided with an inclined plane, and the fixed groove (18) is matched with the fixed block.
6. The sofa frame connector assembly device of claim 2, wherein: the folding telescopic cloth (13) is arranged in a folding mode, and the folding telescopic cloth (13) is made of hard nylon.
7. The sofa frame connector assembly device of claim 1, wherein: an inner hexagonal groove is formed in one end of the adjusting knob (8), and the inner hexagonal groove of the adjusting knob (8) is matched with a hexagonal wrench.
8. The sofa frame connector assembly device of claim 3, wherein: the connecting plate (4) is arranged at the positions of the pressing block (17) and the fixing block (15) in an arc shape, and an anti-slip layer is arranged on the surface of the pressing block (17).
9. The sofa frame connector assembly device of claim 1, wherein: the fastener is a screw.
CN202310006598.4A 2023-01-04 2023-01-04 Sofa seat frame connecting piece equipment Active CN115919105B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310006598.4A CN115919105B (en) 2023-01-04 2023-01-04 Sofa seat frame connecting piece equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310006598.4A CN115919105B (en) 2023-01-04 2023-01-04 Sofa seat frame connecting piece equipment

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CN115919105A CN115919105A (en) 2023-04-07
CN115919105B true CN115919105B (en) 2024-08-27

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN212382386U (en) * 2019-12-31 2021-01-22 安吉贝拉乔来福家具有限公司 Sofa base convenient to remove concatenation
CN212972399U (en) * 2020-09-24 2021-04-16 东莞戎马家具有限公司 Combined sofa

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US5314234A (en) * 1992-10-13 1994-05-24 England Corsair Upholstery Mfg. Co., Inc. Sectional sofa assembly with dual reclining seats
DE202012007570U1 (en) * 2012-08-07 2012-10-30 Werner Polstertechnik Gmbh Seat and reclining furniture system
US10182659B2 (en) * 2017-01-30 2019-01-22 Burrow, Inc. Modular sofa construction and methods for assembly
JP3220172U (en) * 2018-09-21 2019-02-21 ジェイ・ケイ・プラン株式会社 Assembling articulated sofa
CN213216172U (en) * 2020-10-21 2021-05-18 广州市冠锋家具实业有限公司 Adjustable movable sofa convenient to assemble
CN214258671U (en) * 2021-03-02 2021-09-24 佛山市凯缇家具制造有限公司 Splicing sofa
CN214760182U (en) * 2021-04-29 2021-11-19 杭州傲飞斯科技股份有限公司 Assembled sofa convenient to dismantle installation
CN216316655U (en) * 2021-07-06 2022-04-19 永艺家具股份有限公司 Furniture connecting structure and sofa

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN212382386U (en) * 2019-12-31 2021-01-22 安吉贝拉乔来福家具有限公司 Sofa base convenient to remove concatenation
CN212972399U (en) * 2020-09-24 2021-04-16 东莞戎马家具有限公司 Combined sofa

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