CN204722635U - A kind of sofa connector structure - Google Patents
A kind of sofa connector structure Download PDFInfo
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- CN204722635U CN204722635U CN201520290155.3U CN201520290155U CN204722635U CN 204722635 U CN204722635 U CN 204722635U CN 201520290155 U CN201520290155 U CN 201520290155U CN 204722635 U CN204722635 U CN 204722635U
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- sofa
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- groove
- fastener
- base plate
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- 238000013461 design Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 241001122767 Theaceae Species 0.000 description 1
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- 230000008859 change Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a kind of sofa connector structure, the Button Block comprising a fastener and coordinate with fastener, this fastener comprises installing plate, base plate and two clamps, installing plate is located at the bottom surface, side of a sofa, one end of base plate and installing plate pivot joint, the other end is provided with draw-in groove, the front of draw-in groove is provided with a fixed leg, fixed leg is sheathed for a torsion spring, the both sides of draw-in groove are provided with riveting post, clamp is provided with the skewed slot of corresponding riveting post quantity riveting post, two clamps are respectively provided with latch in relative side, the two ends of torsion spring are held in two clamps respectively, two clamps are made to be positioned at one end of draw-in groove opening little compared with the other end, Button Block is located at another sofa side bottom surface adjacent with fastener, and this has slide block, and the two ends of slide block form the card base coordinating clamp latch.Be connected in the draw-in groove of fastener by Button Block active card, make two sofas merge as required or to be separated.
Description
Technical field
The utility model relates to a kind of connecting-piece structure, refers to a kind of sofa connector especially.
Background technology
Style, the structure of sofa can say it is ever-changing in technology evolution process.Single with regard to handrail, classic look sofa handrail is fixed with one with sofa seat, and be more firmly better.Had movable afterwards, be used as tea table, and be used as bed pillow etc., also have plenty of in order to easy accessibility, and be convenient to transport.
Such as 200520128977.8 patents of invention " mechanism of assembled disassembled sofa ", sofa seat board is connected by fastened by screw with triangle connection element with between sofa handrail, sofa backboard connects with sofa handrail, the two side ends of sofa backboard is equipped with plug, sofa handrail rear inside edge is equipped with groove, by spanner or some simple tools, just sofa can be broken the whole up into parts, reduce cost of transportation.This disassembly and assembly structure has more on present easy hard sofa, because they are very not fastidious to processing quality, and its obvious dismounting is inconvenient, needs by instrument.The leather sofa that modern class is higher, cloth sofa, in order to make good integrity, avoid unnecessary flaw, also because the needs of use occasion, need not make reassembling type.
The quality of life of present people improves year by year, medium-to-high grade sofa generally enter common people other, in order to meet the demand of users, the suitability for industrialized production of sofa is extensively carried out.But because sofa volume is large, shape irregularity, stack space hold large, cause that storage plot ratio is little, Board Lot cost of transportation is high, the storage problem after sofa output in enormous quantities, transportation problem are a great problem of pendulum in face of sofa enterprise.
Improve the relevance grade of existing sofa, except the easy movable dismantled and assembled structure of needs, also will consider not affect the appearance, easy accessibility, good integrity, sound construction, and the disassembly and assembly structure of aforementioned 200520128977.8 patents obviously can not be satisfied the demand.
In view of this, the design people for existing sofa connector structural design not being attained perfect caused many disappearances and inconvenience, and deeply conceives, and active research improvement has a fling at and development and Design goes out the utility model.
Utility model content
The purpose of this utility model is to provide a kind of easy easy-to-dismount sofa connector structure, its easy accessibility, sound construction, good integrity, and does not affect the appearance.
In order to reach above-mentioned purpose, solution of the present utility model is:
A kind of sofa connector structure, the Button Block comprising a fastener and coordinate with fastener, fastener is fixed on the bottom surface, side of the first sofa, and Button Block is fixedly arranged on the bottom surface of the second adjacent fastener side of sofa;
This fastener comprises an installing plate, one with the base plate of installing plate pivot joint, and two clamps, this installing plate is arranged at the bottom surface of the first sofa, one end of base plate and installing plate pivot joint, the other end is provided with draw-in groove, base plate is provided with a fixed leg in the front of draw-in groove, fixed leg is sheathed for a torsion spring, base plate is respectively at least provided with a riveting post in the both sides of draw-in groove, two clamps are by the mobilizable draw-in groove both sides being installed in base plate of riveting post, clamp is provided with the skewed slot of corresponding riveting post quantity, riveting post is positioned at skewed slot, two clamps are respectively provided with latch in relative side, two clamps form a step-like press section respectively near one end of fixed leg, step in being formed below press section, the two ends of described torsion spring are held in the interior step of two clamps respectively, the elastic force of torsion spring makes each riveting post be fixedly arranged on base plate be butted on each skewed slot top of clamp, and then it is little compared with the other end to make two clamps be positioned at one end of draw-in groove opening,
Button Block active card is connected in the draw-in groove of fastener, and this Button Block comprises a fixed head and is fixedly arranged on the slide block of fixed head one end, and fixed head is arranged at the bottom surface of the second sofa, and slider top is provided with stopper, and the two ends of slide block form the card base coordinating clamp latch.
Guiding incline is formed between one end that described Button Block slide block is relative with base plate draw-in groove and the card base at these slide block two ends.
Described slide block is any one in triangle column, isosceles trapezoid column or semiellipse column.
The installing plate of described fastener is provided with multiple installing hole, locking part is coordinated this fastener to be fixedly arranged on the bottom surface of the first sofa side, the fixed head of described Button Block is provided with multiple installing hole, coordinates locking part this Button Block to be fixedly arranged on the second sofa side bottom surface adjacent with the first sofa.
The installing plate of described Button Block is provided with pivot hole, and one end that described base plate is contrary with draw-in groove is provided with in axis hole corresponding to pivot hole, and is articulated on installing plate by base plate by pivot.
Also pad is provided with between described pivot and base plate.
After adopting said structure, when two sofas will be merged by the utility model sofa connector, the sofa side correspondence being provided with fastener is provided with the sofa side of Button Block, the base plate being hidden in sofa bottom surface is rotated, the draw-in groove of base plate is made to aim at the slide block of Button Block, promote sofa, two sofas are drawn close, when touching the opening of draw-in groove, slide block can slowly strut two clamps, slide block is made to snap in draw-in groove, latch on clamp engages mutually with the card base on slide block, coordinate the elastic force effect of torsion spring, firm for slide block is placed in draw-in groove, the one end being positioned at draw-in groove opening due to two clamps is little compared with the other end, the card base coordinated with latch cannot be deviate from from draw-in groove, therefore structure is quite firm, good integrity.Separate to fix the sofa closed up by two, only the direction of the press section of clamp toward torsion spring need be promoted, make the riveting post on base plate be positioned at the bottom of clamp skewed slot, now, the latch of two clamps can toward draw-in groove movement outward, disengaging coordinates with slide block card base, make slide block can depart from draw-in groove easily, then base plate is rotated to sofa bottom surface along pivot, make it be hidden in sofa bottom surface, easy accessibility, and do not affect the attractive in appearance of sofa.
Accompanying drawing explanation
Fig. 1 is three-dimensional exploded view of the present utility model;
Fig. 2 is the stereogram 1 of the utility model fastener;
Fig. 3 is the stereogram 2 of the utility model fastener;
Fig. 4 is the stereogram of the utility model Button Block 2;
Fig. 5 is fastening state figure of the present utility model;
Fig. 6 is separating action figure of the present utility model;
Fig. 7 is using state figure mono-of the present utility model;
Fig. 8 is using state figure bis-of the present utility model;
Fig. 9 is using state figure tri-of the present utility model.
Detailed description of the invention
In order to explain the technical solution of the utility model further, below by specific embodiment, the utility model is elaborated.
Refer to shown in Fig. 1 to Fig. 6, it is the concrete preferred embodiment schematic diagram of one of the present utility model, and as shown in the figure, the utility model sofa connector structure, comprises a fastener 1 and coordinate the Button Block 2 of buckle with fastener.
As shown in Figure 1 to Figure 3, fastener 1 comprises installing plate 11, base plate 12 and two clamps 13, installing plate 11 is provided with multiple installing hole 111, this installing plate 11 can be fixed on bottom surface, sofa side (figure does not illustrate) by the locking part (not shown) that coordinates each installing hole 111, this installing plate 11 is also provided with a pivot hole 112, one end of base plate 12 is provided with axis hole 121, and be articulated in the pivot hole 112 on installing plate 11 by pivot 14, also pad 15 can be provided with between pivot 14 and base plate 12, the other end of base plate 12 has one from end toward the draw-in groove 122 that axis hole 121 direction is offered, base plate 12 is provided with a fixed leg 123 in the front of draw-in groove 122, this fixed leg 123 can be sheathed for a torsion spring 16, and draw-in groove 122 both sides of this base plate 12 are respectively provided with two riveting posts 124, and the top of riveting post 124 is provided with the die 125 protruding out riveting post 124, two clamps 13 are provided at draw-in groove 122 both sides of base plate 12, two clamps 13 are respectively provided with latch 131 in relative side, and two latches 131 all protrude out in draw-in groove 122, clamp 13 is provided with the skewed slot 132 of corresponding riveting post 124 quantity, each riveting post 124 of base plate 12 is provided in each skewed slot 132, and be fixed on base plate 12 by die 125 by mobilizable for clamp 13, two clamps 13 form a step-like press section 133 respectively near one end of fixed leg 123, step 134 in one is formed below press section 133, the interior step 134 of two clamps 13 can hold for the two ends of torsion spring 16, and provide elastic force the opposite direction of clamp 13 toward torsion spring 16 to be released, the each riveting post 124 be fixedly arranged on base plate 12 is made to be butted on each skewed slot 132 top of clamp 13, two clamps 13 are made to be positioned at one end of draw-in groove 122 opening little compared with the other end.
As shown in Figure 4, Button Block 2 comprises a fixed head 21 and is fixedly arranged on the slide block 22 of fixed head 21 one end, slider top is provided with stopper 23, this fixed head 21 is provided with multiple installing hole 211, each installing hole 211 coordinates locking part (not shown) this fixed head 11 can be fixed on a side bottom of another sofa, slide block 22 is the surfaces protruding out to fixed head 21, in the present embodiment, slide block 22 is triangulo column, its two ends form the card base 221 coordinating clamp 13 latch 131, and front end and two card bases 221 form guiding incline 222 respectively.Certainly, this slide block also can be isosceles trapezoid column, or semiellipse column, and its shape is not limited thereto, and only need form the card base 221 coordinating latch 131 in both sides, and guiding incline 222.
See also Fig. 7 to Fig. 9, during use, the installing plate 11 of fastener 1 is locked in a side bottom of sofa A, Button Block 2 is locked in the bottom surface, side of another sofa B, when two sofa A, B divide out, as shown in Fig. 4 and Fig. 7, the base plate 12 being articulated in installing plate 11 is rotated to sofa A, make this fastener 1 be hidden in sofa A bottom surface.When two sofas will be merged, as shown in Fig. 6 and Fig. 8, the sofa A side correspondence being provided with fastener 1 is provided with the sofa B side of Button Block 2, the base plate 12 being hidden in sofa A bottom surface is rotated, the draw-in groove 122 of base plate 12 is made to aim at the slide block 22 of Button Block 2, promote any sofa A, B, make two sofa A, B draws close, when the opening of draw-in groove 122, slide block 22 can utilize guiding incline 222 slowly to strut two clamps 13, slide block 22 is made to snap in draw-in groove 122, latch 131 on clamp 13 engages mutually with the card base 221 on slide block 22, coordinate the elastic force effect of torsion spring 16, firm for slide block 22 is placed in card 122 groove, as shown in Fig. 5 and Fig. 9.Divide out to fix two sofa A, B of closing up, only the direction of the press section 133 of clamp 13 toward torsion spring 16 need be promoted, the riveting post 124 on base plate 12 is made to be positioned at the bottom of clamp 13 skewed slot 132, now, the latch 133 of two clamps 13 can be outer mobile toward draw-in groove 122, and disengaging coordinates with slide block 22 card base 221, makes slide block 22 can depart from draw-in groove 122 easily, again base plate 12 is rotated to sofa A bottom surface along pivot 14, make it be hidden in sofa A bottom surface.
Above-described embodiment and graphic and non-limiting product form of the present utility model and style, any person of an ordinary skill in the technical field, to its suitable change done or modification, all should be considered as not departing from patent category of the present utility model.
Claims (6)
1. a sofa connector structure, is characterized in that: the Button Block comprising a fastener and coordinate with fastener, and fastener is fixed on the bottom surface, side of the first sofa, and Button Block is fixedly arranged on the bottom surface of the second adjacent fastener side of sofa;
This fastener comprises an installing plate, one with the base plate of installing plate pivot joint, and two clamps, this installing plate is arranged at the bottom surface of the first sofa, one end of base plate and installing plate pivot joint, the other end is provided with draw-in groove, base plate is provided with a fixed leg in the front of draw-in groove, fixed leg is sheathed for a torsion spring, base plate is respectively at least provided with a riveting post in the both sides of draw-in groove, two clamps are by the mobilizable draw-in groove both sides being installed in base plate of riveting post, clamp is provided with the skewed slot of corresponding riveting post quantity, riveting post is positioned at skewed slot, two clamps are respectively provided with latch in relative side, two clamps form a step-like press section respectively near one end of fixed leg, step in being formed below press section, the two ends of described torsion spring are held in the interior step of two clamps respectively, the elastic force of torsion spring makes each riveting post be fixedly arranged on base plate be butted on each skewed slot top of clamp, and then it is little compared with the other end to make two clamps be positioned at one end of draw-in groove opening,
Button Block active card is connected in the draw-in groove of fastener, and this Button Block comprises a fixed head and is fixedly arranged on the slide block of fixed head one end, and fixed head is arranged at the bottom surface of the second sofa, and slider top is provided with stopper, and the two ends of slide block form the card base coordinating clamp latch.
2. a kind of sofa connector structure as claimed in claim 1, is characterized in that: form guiding incline between one end that the slide block of described Button Block is relative with base plate draw-in groove and the card base at these slide block two ends.
3. a kind of sofa connector structure as claimed in claim 1 or 2, is characterized in that: described slide block is any one in triangle column, isosceles trapezoid column or semiellipse column.
4. a kind of sofa connector structure as claimed in claim 1 or 2, it is characterized in that: the installing plate of described fastener is provided with multiple installing hole, locking part is coordinated this fastener to be fixedly arranged on the bottom surface of the first sofa side, the fixed head of described Button Block is provided with multiple installing hole, coordinates locking part this Button Block to be fixedly arranged on the second sofa side bottom surface adjacent with the first sofa.
5. a kind of sofa connector structure as claimed in claim 1, is characterized in that: the installing plate of described Button Block is provided with pivot hole, and one end that described base plate is contrary with draw-in groove is provided with in axis hole corresponding to pivot hole, and is articulated on installing plate by base plate by pivot.
6. a kind of sofa connector structure as claimed in claim 5, is characterized in that: be also provided with pad between described pivot and base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520290155.3U CN204722635U (en) | 2015-05-07 | 2015-05-07 | A kind of sofa connector structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520290155.3U CN204722635U (en) | 2015-05-07 | 2015-05-07 | A kind of sofa connector structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204722635U true CN204722635U (en) | 2015-10-28 |
Family
ID=54381030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520290155.3U Expired - Fee Related CN204722635U (en) | 2015-05-07 | 2015-05-07 | A kind of sofa connector structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204722635U (en) |
-
2015
- 2015-05-07 CN CN201520290155.3U patent/CN204722635U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181220 Address after: 10 and 8 Floors, 81 Yeta Road, Pentang District, Gyeonggi Dao City, South Korea (Yeta Tung, Amigo Building, Pentang) Patentee after: International North joint-stock company Address before: 361021 Huanzhu Road 461-469, Jimei District, Xiamen City, Fujian Province Patentee before: jinuosi (Xiamen) Light Industry Product Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151028 Termination date: 20210507 |