CN203969702U - A kind of sectional furniture that can improve stable connection - Google Patents
A kind of sectional furniture that can improve stable connection Download PDFInfo
- Publication number
- CN203969702U CN203969702U CN201420439101.4U CN201420439101U CN203969702U CN 203969702 U CN203969702 U CN 203969702U CN 201420439101 U CN201420439101 U CN 201420439101U CN 203969702 U CN203969702 U CN 203969702U
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- groove
- connector
- boss
- hole
- isosceles trapezoid
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Abstract
The utility model discloses a kind of sectional furniture that can improve stable connection, linkage unit comprises connector one and connector two, and connector one is provided with over cap one, and over cap one is fixing with connector one, connector two is provided with over cap two, and over cap two is fixing with connector two; Connector one is provided with on fixed leg one, six prism and is provided with through hole two, and fixed leg one is arranged in through hole two; In connector one, be provided with through hole one, over cap one indent forms groove one, is provided with joint pin one in groove one, and joint pin one is fixing with groove one, and joint pin one is arranged in through hole one; Over cap two indents form groove two, are provided with joint pin two in groove two, and joint pin two is arranged in through hole two, and connector two is arranged in groove two.Adopt with sheet material and be fixed as integrally-built post hole integrated structure as type of attachment, stable connection is high, can bear larger stress, can not destroy the structure of sheet material self, the longer service life of furniture.
Description
Technical field
The utility model relates to a kind of furniture, especially relates to a kind of sectional furniture that can improve stable connection.
Background technology
The furniture of broad sense refers to that the mankind maintain normal life, are engaged in production practices and carry out the requisite appliances of social activities.Narrow sense furniture refer in life, work or social practice for people sit, an appliances of sleeping or support and storing products.Furniture is comprised of material, structure, appearance forrns and function four factors, and wherein function is guide, is the power that promotes furniture development; Structure is trunk, is the basis of practical function.This four factors interknits, and conditions each other again.Because furniture is design and fabrication in order to meet the certain material requisite of people and application target, so furniture also has the factor of function and appearance forrns aspect.The type of furniture, quantity, function, form, style and production technique and the situation of occupying at that time, also reflected social life mode, the level of social material civilization and the history culture feature of countries and regions in a certain period of history.Furniture be a state or region at the sign of a certain period of history social productive forces development level, be the epitome of certain life style, be manifesting of certain cultural morphology, thereby furniture has condensed abundant and deep social.Present furniture is to be all fixed by screw or rivet, connected mode is to adopt the miscellaneous part outside Furniture panel to connect like this, the size of screw or rivet is because cost reason is not too large, in its long-term use, it is frequently stressed, the structure of self is damaged, and it is damaged easily to cause the junction of itself and sheet material to occur, after long-term use, slight crack appears in sheet material, cause Joint failure, shortened the service life of furniture.
Utility model content
It is to connect by screw or rivet that the purpose of this utility model is to overcome above-mentioned existing furniture, in frequent use procedure, be prone to the problem of the Joint failure of Furniture panel, designed a kind of sectional furniture that can improve stable connection, this sectional furniture adopts with sheet material and is fixed as integrally-built post hole integrated structure as type of attachment, its stable connection is high, can bear larger stress, after long-term use, can not destroy the structure of sheet material self, the longer service life of furniture.
The purpose of this utility model is achieved through the following technical solutions: a kind of sectional furniture that can improve stable connection, comprise several fixing linkage units successively, in described linkage unit, each linkage unit comprises connector one and a connector two that is six prisms that is isosceles trapezoid body, connector one in adjacent linkage unit interfixes as overall structure, in connector one, each connector one is arranged between two connectors two and simultaneously and fixes with these two connectors two, the two ends of the connector one interfixing are provided with over cap one, over cap one is and completely covering and this two end faces that connector one fixing fixing with these two connectors one simultaneously, the two ends of connector two are provided with over cap two simultaneously, the end face fixing with connector two fixed respectively and covered completely to over cap two with the two ends of connector two, the outer wall of described isosceles trapezoid body is provided with fixed leg one, fixed leg one is separately positioned on the waist of isosceles trapezoid body, and the axis of fixed leg one is parallel with the axis of isosceles trapezoid body, there is distance in the two ends of the two ends of fixed leg one and isosceles trapezoid body, on the end face of six prisms, be provided with six through holes two, through hole two is communicated with the sidewall of six prisms respectively, and the axis of through hole two is parallel with the axis of six prisms, and fixed leg one is separately positioned in corresponding through hole two, in described isosceles trapezoid body, be provided with through hole one, through hole one arranges on the waist of isosceles trapezoid body, and the axis of through hole one is parallel with the axis of fixed leg one, over cap one forms groove one near the end face indent of connector one, in groove one, be provided with joint pin one, joint pin one is fixed with the sidewall of groove one, and the end face of the termination of joint pin one and over cap one is arranged in same plane, joint pin one correspondence is arranged in through hole one, and the termination of connector one is arranged in groove one, over cap two forms groove two near the end face indent of connector two, in groove two, be provided with joint pin two, joint pin two is fixed with the sidewall of groove two, the end face of the termination of joint pin two and over cap two is arranged in same plane, the length of joint pin two is less than the distance between the termination of fixed leg one and the termination of nearest isosceles trapezoid body, joint pin two correspondences are arranged in through hole two, the termination of connector two is arranged in groove two, the axis of joint pin two is parallel with the axis of fixed leg one, the center of groove two is fixed with boss one, on boss one, be fixed with boss two, and the face size of boss one is greater than the face size of boss two, the termination indent of six prisms forms groove three, through hole two and groove tee joint, bottom centre's place's indent of groove three forms groove four, the bottom indent of groove four forms groove five, boss two stretches in groove five and the sidewall contact of boss two sidewalls and groove five, boss one stretches in groove four, and the end face of boss one contacts with the bottom surface of groove four, the sidewall contact of the sidewall of boss one and groove four.
Described isosceles trapezoid body two ends indent forms groove six, and the groove six all bottom surface larger with face size in isosceles trapezoid body is communicated with, through hole one is all communicated with groove six, in isosceles trapezoid body, the larger-size bottom surface of end face is protruded respectively with indent and is formed cambered surface boss and arc groove, and cambered surface boss and arc groove are all communicated with the groove five at isosceles trapezoid body two ends, the cambered surface boss of a connector one in the connector one interfixing or arc groove correspondence arrange in the arc groove or cambered surface boss of another connector one.
In sum, the beneficial effects of the utility model are: this sectional furniture adopts with sheet material and is fixed as integrally-built post hole integrated structure as type of attachment, its stable connection is high, can bear larger stress, after long-term use, can not destroy the structure of sheet material self, the longer service life of furniture.
Accompanying drawing explanation
Fig. 1 is the structural representation of isosceles trapezoid body;
Fig. 2 is the structural representation of over cap two;
Fig. 3 is the structural representation of over cap one;
Fig. 4 is the structural representation of six prisms;
Fig. 5 is assembled state figure.
Mark and corresponding parts title in accompanying drawing: 1-fixed leg one; 2-through hole one; 3-groove six; 4-isosceles trapezoid body; 5-isosceles trapezoid body bottom surface; 6-support rim one; 7-joint pin two; 8-boss one; 9-boss two; 10-over cap two; 11-groove two; 12-through hole two; 13-groove five; 14-groove four, 15-six prisms; 16-support rim two; 17-groove three; 18-arc groove; 19-cambered surface boss; 20-over cap one; 21-groove one; 22-joint pin one.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, but embodiment of the present utility model is not limited only to this.
Embodiment 1:
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, shown in Fig. 5, a kind of sectional furniture that can improve stable connection, comprise several fixing linkage units successively, in described linkage unit, each linkage unit comprises connector one and a connector two that is six prisms 15 that is isosceles trapezoid body 4, connector one in adjacent linkage unit interfixes as overall structure, in connector one, each connector one is arranged between two connectors two and simultaneously and fixes with these two connectors two, the two ends of the connector one interfixing are provided with over cap 1, over cap 1 is and completely covering and this two end faces that connector one fixing fixing with these two connectors one simultaneously, the two ends of connector two are provided with over cap 2 10 simultaneously, the end face fixing with connector two fixed respectively and covered completely to over cap 2 10 with the two ends of connector two, the outer wall of described isosceles trapezoid body 4 is provided with fixed leg 1, fixed leg 1 is separately positioned on the waist of isosceles trapezoid body 4, and the axis of fixed leg 1 is parallel with the axis of isosceles trapezoid body 4, there is distance in the two ends of the two ends of fixed leg 1 and isosceles trapezoid body 4, on the end face of six prisms 15, be provided with six through holes 2 12, through hole 2 12 is communicated with the sidewall of six prisms 15 respectively, and the axis of through hole 2 12 is parallel with the axis of six prisms 15, and fixed leg 1 is separately positioned in corresponding through hole 2 12, in described isosceles trapezoid body 4, be provided with through hole 1, through hole 1 arranges on the waist of isosceles trapezoid body 4, and the axis of through hole 1 is parallel with the axis of fixed leg 1, over cap 1 forms groove 1 near the end face indent of connector one, in groove 1, be provided with joint pin 1, joint pin 1 is fixed with the sidewall of groove 1, the end face of the termination of joint pin 1 and over cap 1 is arranged in same plane, joint pin one 22 correspondences are arranged in through hole 1, and the termination of connector one is arranged in groove 1, over cap 2 10 forms groove 2 11 near the end face indent of connector two, in groove 2 11, be provided with joint pin 27, joint pin 27 is fixed with the sidewall of groove 2 11, the end face of the termination of joint pin 27 and over cap 2 10 is arranged in same plane, the length of joint pin 27 is less than the distance between the termination of fixed leg 1 and the termination of nearest isosceles trapezoid body 4, joint pin 27 correspondences are arranged in through hole 2 12, the termination of connector two is arranged in groove 2 11, the axis of joint pin 27 is parallel with the axis of fixed leg 1, the center of groove 2 11 is fixed with boss 1, on boss 1, be fixed with boss 29, and the face size of boss 1 is greater than the face size of boss 29, the termination indent of six prisms 15 forms groove 3 17, through hole 2 12 is communicated with groove 3 17, bottom centre's place's indent of groove 3 17 forms groove 4 14, the bottom indent of groove 4 14 forms groove 5 13, boss 29 stretches in groove 5 13 and the sidewall contact of boss 29 sidewalls and groove 5 13, boss 1 stretches in groove 4 14, and the end face of boss 1 contacts with the bottom surface of groove 4 14, the sidewall contact of the sidewall of boss 1 and groove 4 14.In the groove 63 of isosceles trapezoid body 4, be provided with support rim 1, in the groove 3 17 of six prisms 15, be provided with support rim 2 16, support rim 1 is fixed with the sidewall of groove 63, through hole 1 is through support rim 1, support rim 2 16 is fixed with the sidewall of groove 3 17, and through hole 2 12 is through support rim 2 16, and support rim 1 and support rim 2 16 are as the length that increases through hole, and the thickness that increases through hole in insert division, prevents that joint pin from damaging the termination of through hole.Groove 1 and groove 2 11 are all the structures that is six prisms, can corresponding connector one and connector biend be covered fixing like this.Kong Zhu in this composite furniture is the overall structure forming with sheet material respectively, by utilizing hole pillar to coordinate, fixing more stable, dismounting is all very convenient, avoided antique traditional furniture to adopt screw or the destruction of rivet to Furniture panel self structure, can adopt the material of disposable compression molding, as synthetic resin, ecological wooden, the composites such as reinforced plastics, realize the overall time moulding of Kong Zhuyu furniture main body, and without secondary operations, furniture main body is damaged, and the fit dimension of Kong Zhu is all through strict design, prevent from occurring wearing and tearing after long-term use, and in termination, adopt over cap sealing to cover, avoid the impurity such as dust to enter between Kong Zhu, cause it to connect the phenomenon that occurs inefficacy, this sectional furniture is especially applicable to student dormitory to be used, can carry out as required the combination of several linkage units, easy to assembly, during replacing, only need change the parts of damage, this sectional furniture adopts with sheet material and is fixed as integrally-built post hole integrated structure as type of attachment, its stable connection is high, can bear larger stress, after long-term use, can not destroy the structure of sheet material self, the longer service life of furniture.
Described isosceles trapezoid body 4 two ends indents form groove 63, and the groove 63 all bottom surface larger with face size in isosceles trapezoid body 4 is communicated with, through hole 1 is all communicated with groove 63, in isosceles trapezoid body 4, the larger-size bottom surface of end face is protruded respectively with indent and is formed cambered surface boss 19 and arc groove 18, and cambered surface boss 19 and arc groove 18 are all communicated with the groove 63 at isosceles trapezoid body 4 two ends, the cambered surface boss 19 of a connector one in the connector one interfixing or arc groove 18 correspondences arrange in the arc groove 18 or cambered surface boss 19 of another connector one.The groove 63 forming on isosceles trapezoid body 4, be for fear of two isosceles trapezoid bodies 4 after fixing, snapping in of the size impact over cap 1 of its isosceles trapezoid body bottom surface 5, cause over cap 1 can not effectively realize clamping, and cambered surface boss 19 and arc groove 18 are all arranged on isosceles trapezoid body bottom surface 5, utilize cambered surface boss 19 and arc groove 18 in different isosceles trapezoid body bottom surfaces 5 to cooperatively interact, two isosceles trapezoid bodies 4 can be fixed, its isosceles trapezoid body bottom surface 5 is adjacent to mutually, form again one " six prisms ", a side of each six prism 15 and the central plane of an isosceles trapezoid body 4 are adjacent to fixing, several linkage units connect successively, just formed the composite furniture of honeycomb, the steadiness connecting is better.
The above; it is only preferred embodiment of the present utility model; not the utility model is done to any pro forma restriction; any simple modification, equivalent variations that every foundation technology of the present utility model, method are done above embodiment in fact, within all falling into protection domain of the present utility model.
Claims (2)
1. the sectional furniture that can improve stable connection, it is characterized in that: comprise several fixing linkage units successively, in described linkage unit, each linkage unit comprises connector one and a connector two that is six prisms (15) that is isosceles trapezoid body (4), connector one in adjacent linkage unit interfixes as overall structure, in connector one, each connector one is arranged between two connectors two and simultaneously and fixes with these two connectors two, the two ends of the connector one interfixing are provided with over cap one (20), over cap one (20) is and completely covering and this two end faces that connector one fixing fixing with these two connectors one simultaneously, the two ends of connector two are provided with over cap two (10) simultaneously, the end face fixing with connector two fixed respectively and covered completely to over cap two (10) with the two ends of connector two, the outer wall of described isosceles trapezoid body (4) is provided with fixed leg one (1), fixed leg one (1) is separately positioned on the waist of isosceles trapezoid body (4), and the axis of fixed leg one (1) is parallel with the axis of isosceles trapezoid body (4), there is distance in the two ends of the two ends of fixed leg one (1) and isosceles trapezoid body (4), on the end face of six prisms (15), be provided with six through holes two (12), through hole two (12) is communicated with the sidewall of six prisms (15) respectively, the axis of through hole two (12) is parallel with the axis of six prisms (15), fixed leg one (1) is separately positioned in corresponding through hole two (12), in described isosceles trapezoid body (4), be provided with through hole one (2), through hole one (2) arranges on the waist of isosceles trapezoid body (4), and the axis of through hole one (2) is parallel with the axis of fixed leg one (1), over cap one (20) forms groove one (21) near the end face indent of connector one, in groove one (21), be provided with joint pin one (22), joint pin one (22) is fixed with the sidewall of groove one (21), the end face of the termination of joint pin one (22) and over cap one (20) is arranged in same plane, joint pin one (22) correspondence is arranged in through hole one (2), the termination of connector one is arranged in groove one (21), over cap two (10) forms groove two (11) near the end face indent of connector two, in groove two (11), be provided with joint pin two (7), joint pin two (7) is fixed with the sidewall of groove two (11), the end face of the termination of joint pin two (7) and over cap two (10) is arranged in same plane, the length of joint pin two (7) is less than the distance between the termination of fixed leg one (22) and the termination of nearest isosceles trapezoid body (4), joint pin two (7) correspondences are arranged in through hole two (12), the termination of connector two is arranged in groove two (11), the axis of joint pin two (7) is parallel with the axis of fixed leg one (22), the center of groove two (11) is fixed with boss one (8), on boss one (8), be fixed with boss two (9), and the face size of boss one (8) is greater than the face size of boss two (9), the termination indent of six prisms (15) forms groove three (17), through hole two (12) is communicated with groove three (17), bottom centre's place's indent of groove three (17) forms groove four (14), the bottom indent of groove four (14) forms groove five (13), boss two (9) stretches in groove five (13) and the sidewall contact of boss two (9) sidewalls and groove five (13), boss one (8) stretches in groove four (14), and the end face of boss one (8) contacts with the bottom surface of groove four (14), the sidewall contact of the sidewall of boss one (8) and groove four (14).
2. a kind of sectional furniture that can improve stable connection according to claim 1, it is characterized in that: described isosceles trapezoid body (4) two ends indent forms groove six (3), and groove six (3) all bottom surface larger with face size in isosceles trapezoid body (4) is communicated with, through hole one (2) is all communicated with groove six (3), in isosceles trapezoid body (4), the larger-size bottom surface of end face is protruded respectively with indent and is formed cambered surface boss (19) and arc groove (18), and cambered surface boss (19) and arc groove (18) are all communicated with the groove six (3) at isosceles trapezoid body (4) two ends, the cambered surface boss (19) of a connector one in the connector one interfixing or arc groove (18) correspondence arrange in the arc groove (18) or cambered surface boss (19) of another connector one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420439101.4U CN203969702U (en) | 2014-08-06 | 2014-08-06 | A kind of sectional furniture that can improve stable connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420439101.4U CN203969702U (en) | 2014-08-06 | 2014-08-06 | A kind of sectional furniture that can improve stable connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203969702U true CN203969702U (en) | 2014-12-03 |
Family
ID=51967186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420439101.4U Expired - Fee Related CN203969702U (en) | 2014-08-06 | 2014-08-06 | A kind of sectional furniture that can improve stable connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203969702U (en) |
-
2014
- 2014-08-06 CN CN201420439101.4U patent/CN203969702U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 Termination date: 20150806 |
|
| EXPY | Termination of patent right or utility model |