CN102200156B - Connecting device for hollow plate and solid plate - Google Patents
Connecting device for hollow plate and solid plate Download PDFInfo
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- CN102200156B CN102200156B CN 201110125688 CN201110125688A CN102200156B CN 102200156 B CN102200156 B CN 102200156B CN 201110125688 CN201110125688 CN 201110125688 CN 201110125688 A CN201110125688 A CN 201110125688A CN 102200156 B CN102200156 B CN 102200156B
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- link base
- hollow plate
- connecting piece
- solid plate
- hole
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Abstract
The invention discloses a connecting device for a hollow plate and a solid plate. The connecting device comprises an eccentric connecting piece and is characterized by also comprising a cylindrical connecting piece base used for being sleeved outside the eccentric connecting piece; a through hole used for a three-in-one connecting rod to pass through is arranged in the circumferential surface of the connecting piece base; the upper edge of the circumferential surface of the connecting piece base is provided with a crimping edge bending outwards; and the through hole in the connecting piece base is matched with an insertion position of a connecting rod matched with the eccentric connecting piece. The connecting device for the hollow plate and the solid plate has a clever design, a simple structure and a good effect, is low in cost and convenient in installation, makes the combined connection between the hollow plate and the solid plate by the traditional eccentric connecting piece possible, and facilitates the effective application of a cellular board and other hollow plates in combination furniture. Moreover, the wood utilization ratio of the furniture industry can be definitely and remarkably reduced and the production of environment-friendly furniture is promoted; therefore, the connecting device has important realistic meaning.
Description
Technical field
The present invention relates to a kind of connection set, particularly a kind of connection set of plate composite furniture use.
Background technique
On the present furniture market, composite furniture replaces traditional furniture gradually because of advantages such as its distinctive combination flexibility, transportation conveniences, becomes the leading products in market.During existing composite furniture is produced, normally with solid density board, produce the plate that becomes certain specification, assembling forms furniture item more in use.Link between the plate is one of vital part of wherein consumption maximum, decision combinations of furniture stability.
After cellular board is born, rely on the huge advantage that it is lightweight, intensity large, the timber use amount is few, replaced in a large number solid density board in the application of other field.But in the composite furniture field, cellular board can not get effective application always, main cause is in the composite furniture that widely used eccentric connector can't be installed (being between the cavity of cellular board) between " honeycomb " that is positioned in the cellular board always, does not also have the connection set that is fit to can stably fix between the such hollow plate of similar cellular board.Therefore, existing, be only applicable to the need of production of inadaptable existing composite furniture of connection set that solid slab is connected with solid slab.
Summary of the invention
The object of the present invention is to provide a kind of connection set that is connected with hollow plate for solid plate, this connection set is that the hollow plates such as cellular board are at the effective application of composite furniture industry, provide possibility, the new revolution that will certainly bring composite furniture industry material to use.
For achieving the above object, the present invention adopts following technological scheme: the connection set of a kind of hollow plate and solid plate, comprise eccentric connector, and it is characterized in that, also comprise be used to the columned link base that is socketed in described eccentric connector outside; Be provided with the through hole that penetrates link base inside from outer side surface on the outer side surface of described link base, the top edge of described link base has the crimping of outside bending.
Eccentric connector in the technique scheme be at present widely used in the composite furniture industry, be used for connecting between the solid density board eccentric connector that uses.The solution of the present invention essence is to have assembled a link base for existing eccentric connector, enable to use in being connected of solid laminate and hollow plate, further so that the hollow plate of similar cellular board can effective application in the production of composite furniture.The crimping of link base top edge makes the link base can stably be overlapped on the surface of hollow density board and effective location.
In order to realize better the present invention, also be provided with the circumferential band of outstanding described outer side surface on the described link chassis outer side face; Described circumferential band be positioned at described crimping the below and with described crimping space parallel.
The location of link base in hollow plate strengthened in the setting of circumferential band, and the link base is not easy to come off out in the hollow plate so that implant.
The longitudinal cross-section of described circumferential band is the bowl type that the upper-end surface is large, narrow the lower end surface.The circumferential band of this shape is preferred version, and is easy during implantation, and the probability that comes off reduces.
Through hole on the described link base is opened on one section circular arc of described circumferential band.Be conducive to like this save raw material.
The position, hole that is used for the insertion connecting rod on through hole on the described link base and the described eccentric connector is suitable.
The thickness of the thickness of described link base bottom＞link base side.The weight of link base bottom is larger like this, the more difficult stability that comes off to improve work.
The connection set of above-mentioned each hollow plate and solid plate, the bottom outside of described link base are provided with the opotism sheet for the support connecting piece base, and described opotism sheet is along link bottom circumferential surface one week of coiled.Described opotism sheet adopts metal to make just as the sheet tasselled of lantern bottom, and to reach two purposes: first can form strong support to connecting base, with respect to the link base of equal height, adopts more conservation of opotism sheet in the bottom; The second link base end face compared with the circle on plane, adhesion is larger, is conducive to improve connective stability.
The bottom of described opotism sheet is provided with sawtooth, is preferred version, can further improve the adhesion between link base and hollow plate.
The present invention installs and uses like this: hollow plate offer one with the suitable hole of link base, link base and eccentric connector are put into the hole successively, connecting rod passes the solid plate that needs connection, pass successively the position, hole of through hole and the eccentric connector of link base, last rotating eccentricity link puts in place and gets final product again.
The present invention with respect to advantage and the effect that prior art has is:
1, the connection set of hollow plate disclosed by the invention and solid plate, for being applied in, existing eccentric connector provides possibility in being connected of hollow plate and solid plate, promoted the effective use of the hollow plates such as cellular board in composite furniture, will certainly significantly reduce timber utilization rate, the production of promotion environmental protection furniture of upholstery, be of great immediate significance;
2, the present invention takes full advantage of present widely used eccentric connector, and application cost is low, popularization is easier;
3, the connection set of hollow plate disclosed by the invention and solid plate designs ingenious, simple in structure, simple installation, effective;
4, the present invention need not special process equipment and technique, the process equipment of general existing all plate fitments and technique (such as common gang drill, CNC machining center etc.).
Description of drawings
Fig. 1 is a kind of structural representation of the link base in the connection set of hollow plate of the present invention and solid plate;
Fig. 2 a and Fig. 2 b are the another kind of structural representations of the link base in the connection set of hollow plate of the present invention and solid plate, and wherein Fig. 2 a is the plan view of link base, and Fig. 2 b is the left view of link base;
Fig. 3 is the connection diagram that the connection set of hollow plate of the present invention and solid plate is applied in solid laminate and hollow plate;
Fig. 4 is existing eccentric connector (abbreviation three-in-one latch) schematic representation;
Wherein, 1 is that link base, 2 is existing eccentric connector for micelle, 10 for three-in-one connecting rod, 9 for lower floor's density board, 8 for cellular board, 7.3 for upper strata density board, 7.2 for solid laminate, 7.1 for sawtooth, 6 for opotism sheet, 5 for circumferential band, 4 for the diapire of link base, 3 for crimping, 1.2 for through hole, 1.1.
Embodiment
The present invention is described in further detail below in conjunction with embodiment and accompanying drawing, but embodiments of the present invention are not limited to this.
Embodiment one
The connection set of a kind of hollow plate and solid plate, comprise existing eccentric connector (seeing Fig. 4), also comprise be used to shown in the link base 1 cylindraceous (such as Fig. 1) that is socketed in described eccentric connector outside, be provided with the through hole 2 that penetrates link base inside from outer side surface on the outer side surface of link base 1.The size of through hole 2, height and be complementary with the insertion position of the matching used three-in-one connecting rod of eccentric connector.The top edge of the circumferential surface of link base 1 has the crimping 1.1 of outside bending.The thickness of the thickness of the diapire 1.2 of link base＞link base side.
The present invention installs and uses like this: hollow plate offer one with the suitable hole of link base 1, link base 1 and eccentric connector are put into the hole successively, three-in-one connecting rod passes the solid plate that needs connection, pass again the through hole of link base, insert in the eccentric connector, last rotating eccentricity link puts in place and gets final product.
Embodiment two
The connection set of a kind of hollow plate and solid plate, comprise existing eccentric connector (seeing Fig. 4), comprise that also the top edge of the circumferential surface of link base 1 has the crimping 1.1 of outside bending be used to the link base 1 cylindraceous that is socketed in described eccentric connector outside (such as Fig. 2 a, Fig. 2 b and shown in Figure 3).Also be provided with the circumferential band 3 of outstanding outer side surface on the link chassis outer side face; Circumferential band 3 be positioned at crimping 1.1 the below and with the crimping space parallel.The longitudinal cross-section of circumferential band 3 is the bowl type that the upper-end surface is large, narrow the lower end surface.Through hole 2 is set on the outer side surface of link base 1, and through hole 2 is opened on one section circular arc of circumferential band 3.The size of through hole 2 and height and be complementary with the insertion position of the supporting three-in-one connecting rod of eccentric connector.The bottom outside of link base 1 is provided with the opotism sheet 4 for the support connecting piece base, and opotism sheet 4 adopts metal to make along link bottom circumferential surface one week of coiled, and the bottom of opotism sheet is provided with sawtooth 5.
The present invention is (as shown in Figure 3) of installing and using like this: hollow plate is comprised of upper strata density board 7.1, middle cellular board 7.2 and lower floor's density board 7.3, hollow plate offer one with the suitable hole of link base 1, link base 1 and eccentric connector are put into the hole successively, three-in-one connecting rod 8 passes the solid laminate 6 that needs connection, pass again the through hole 2 of link base, insert in the eccentric connector 10, last rotating eccentricity link puts in place and gets final product.During installation still by the using method of existing eccentric connector, at the fixing micelle 9 of the afterbody of three-in-one connecting rod.
As seen from Figure 3, the thickness of a little higher than hollow plate of height of whole link base, the opotism sheet that connects when mounted the base bottom is in the state of fork, and the sawtooth of bottom is firmly grabbed the bottom that is attached to hollow plate, so that stronger adhesion to be provided.
Above-described embodiment is the better mode of execution of the present invention; but embodiments of the present invention are not restricted to the described embodiments; other any do not deviate from change, the modification done under Spirit Essence of the present invention and the principle, substitutes, combination, simplify; all should be the substitute mode of equivalence, be included within protection scope of the present invention.
Claims (6)
1. the connection set of a hollow plate and solid plate comprises eccentric connector, it is characterized in that, also comprises be used to the columned link base that is socketed in described eccentric connector outside; Be provided with the through hole that penetrates link base inside from outer side surface on the outer side surface of described link base, the top edge of described link base has the crimping of outside bending; The bottom outside of described link base is provided with the opotism sheet for the support connecting piece base, and described opotism sheet is along link bottom circumferential surface one week of coiled; The bottom of described opotism sheet is provided with sawtooth.
2. the connection set of hollow plate according to claim 1 and solid plate is characterized in that, also is provided with the circumferential band of outstanding described outer side surface on the described link chassis outer side face; Described circumferential band be positioned at described crimping the below and with described crimping space parallel.
3. the connection set of hollow plate according to claim 2 and solid plate is characterized in that, the longitudinal cross-section of described circumferential band is the bowl type that the upper-end surface is large, narrow the lower end surface.
4. the connection set of hollow plate according to claim 3 and solid plate is characterized in that, the through hole on the described link base is opened on one section circular arc of described circumferential band.
5. the connection set of hollow plate according to claim 4 and solid plate is characterized in that, the position, hole that is used for the insertion connecting rod on the through hole on the described link base and the described eccentric connector is suitable.
6. the connection set of hollow plate according to claim 5 and solid plate is characterized in that, the thickness of the thickness of described link base bottom＞link base side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110125688 CN102200156B (en) | 2011-05-16 | 2011-05-16 | Connecting device for hollow plate and solid plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110125688 CN102200156B (en) | 2011-05-16 | 2011-05-16 | Connecting device for hollow plate and solid plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102200156A CN102200156A (en) | 2011-09-28 |
| CN102200156B true CN102200156B (en) | 2013-01-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110125688 Active CN102200156B (en) | 2011-05-16 | 2011-05-16 | Connecting device for hollow plate and solid plate |
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| CN (1) | CN102200156B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1644937A (en) * | 2004-01-14 | 2005-07-27 | 黑费勒有限及两合公司 | Device for connecting hollow plates |
| DE102005060528A1 (en) * | 2004-12-27 | 2006-07-06 | Julius Blum Gmbh | Method for fastening an insert body in a lightweight board |
| CN101563544A (en) * | 2006-10-20 | 2009-10-21 | 费希尔厂有限责任两合公司 | Arrangement having a hollow plate and a connecting fitting |
| CN101858377A (en) * | 2009-04-10 | 2010-10-13 | 铜陵长江金刚石工具有限责任公司 | Dismountable expansion bolt |
| CN202056148U (en) * | 2011-05-16 | 2011-11-30 | 佛山维尚家具制造有限公司 | Connecting device for hollow plate and solid plate |
-
2011
- 2011-05-16 CN CN 201110125688 patent/CN102200156B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1644937A (en) * | 2004-01-14 | 2005-07-27 | 黑费勒有限及两合公司 | Device for connecting hollow plates |
| DE102005060528A1 (en) * | 2004-12-27 | 2006-07-06 | Julius Blum Gmbh | Method for fastening an insert body in a lightweight board |
| CN101563544A (en) * | 2006-10-20 | 2009-10-21 | 费希尔厂有限责任两合公司 | Arrangement having a hollow plate and a connecting fitting |
| CN101858377A (en) * | 2009-04-10 | 2010-10-13 | 铜陵长江金刚石工具有限责任公司 | Dismountable expansion bolt |
| CN202056148U (en) * | 2011-05-16 | 2011-11-30 | 佛山维尚家具制造有限公司 | Connecting device for hollow plate and solid plate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102200156A (en) | 2011-09-28 |
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Address after: 528225 B District, Foshan City, Nanhai District, Guangdong City, the town of non-ferrous metal industry park Patentee after: Foshan Weishang Furniture Manufacturing Co.,Ltd. Address before: 528200 Guangdong Province, Foshan City Nanhai District Yanbu Industrial Zone (flat Yongji base) Patentee before: Foshan Weishang Furniture Manufacturing Co.,Ltd. |