CN105640136A - Arc-shaped corner structure applied to household products - Google Patents
Arc-shaped corner structure applied to household products Download PDFInfo
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- CN105640136A CN105640136A CN201610114187.7A CN201610114187A CN105640136A CN 105640136 A CN105640136 A CN 105640136A CN 201610114187 A CN201610114187 A CN 201610114187A CN 105640136 A CN105640136 A CN 105640136A
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- Prior art keywords
- arc
- shaped
- leg assembly
- fan
- corner structure
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C17/00—Sofas; Couches; Beds
- A47C17/86—Parts or details for beds, sofas or couches only not fully covered in a single one of the sub-groups A47C17/02, A47C17/04, A47C17/38, A47C17/52, A47C17/64, or A47C17/84; Drawers in or under beds
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- General Health & Medical Sciences (AREA)
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Abstract
The invention relates to an arc-shaped corner structure applied to household products. The arc-shaped corner structure is characterized by comprising an arc-shaped corner component and a composite supporting leg component, wherein the arc-shaped corner component further comprises a plurality of sector-shaped pure log assembling blocks, a screw and nuts, through holes allowing the screw to penetrate through are formed in all the sector-shaped assembling blocks, the sector-shaped assembling blocks are stacked, glued and pressed together, the screw penetrates through the through holes in the sector-shaped assembling blocks, and the nuts are screwed up at two ends of the screw, so that all the sector-shaped assembling blocks are firmly locked to form an arc-shaped corner component body adopting an integral structure; the composite supporting leg component comprises a main supporting leg assembly and an auxiliary supporting leg assembly which are fixedly connected with each other. The corner structure is low in machining difficulty, high in utilization rate of raw wood materials, low in production cost, capable of effectively avoiding adverse factors such as cracking, deformation and the like due to expansion caused by heat and contraction caused by cold, good in quality and long in service life, and wood with large diameters and large tree ages is not required.
Description
Technical field
The present invention relates to family product field, particularly relate to a kind of corner structure of log solid wood family product.
Background technology
Log solid wood furniture is an indispensable kind in furniture item, its because of solid, durable, environmental protection is very popular for a long time. At furniture items such as existing log wood made sofa, chairs, be all designed to right angle in its corner junction and connect, be difficult to become the corner structure of arc-shaped transition, very big like this moulding with attractive in appearance of affecting log solid wood furniture product-forming. If really will make the structure of arc-shaped transition, just must use bigbore timber, adopt cutting technology by a large amount of cuttings, just can mould the corner moulding of arc-shaped transition shape. But, the corner structure of the arc-shaped transition that employing heavy caliber wood cuts into, also there is following a few deficiency: on the one hand, must adopt large specification, bigbore wood to carry out machining, and to approach straight wood by one, and cutting into arc shape structure, the part that need to machine away is also very large, difficulty of processing is large, working (machining) efficiency is lower, makes the cost of manufacture of furniture item very high; On the other hand, large specification, bigbore wood quantity are very limited, and comparatively rare, price is faced upward expensive, and the Nature ecological balance is destroyed very to very not environmental protection; The third aspect, owing to being the corner structure that adopts the arc-shaped transition that an overall wood cutting forms, the natural problem that inevitably has wood cracking, distortion, thus greatly affect quality and the service life of furniture item.
Summary of the invention
The object of the present invention is to provide a kind of arc corner structure being applied on family product, the difficulty of processing of this arc corner structure is low, wood raw material availability is high, do not need to use the large age of tree timber of heavy caliber, production cost is low, the unfavorable factor such as cracking, distortion of bringing of effectively avoiding expanding with heat and contract with cold, quality is good, long service life; And use by this arc corner structure, make the corner structural strength of log solid wood family product very high, the module of being extremely convenient to log solid wood family product is produced and assembling, greatly improved log solid wood family product corner moulding mould difficulty, the corner moulding of changing log solid wood household in the past can only be mostly the phenomenon of right-angled corner.
Technical scheme of the present invention is achieved in that a kind of arc corner structure being applied on family product, its feature is to comprise arc rebate members and composite support foot part, wherein said arc rebate members includes again the fan-shaped splicing block of some blocks of pure logs, screw rod, nut, on each fan-shaped splicing block, offer respectively the through hole passing for screw rod, the mutual stacked glue laminated of each fan-shaped splicing block together, described screw rod is through in the through hole of each fan-shaped splicing block, described nut screwing clamping is at the two ends of screw rod, each fan-shaped splicing block is locked into securely to an integrally-built arc rebate members body, on the side being in contact with one another of each fan-shaped splicing block, also offer the flexible line of rabbet joint, described composite support foot part comprises main leg assembly and secondary leg assembly, and together with described secondary leg member is fixedly connected with main leg assembly, described arc rebate members is installed on the top of main leg assembly and secondary leg member.
Further, on described main leg assembly, made respectively outer vertical angle after circular arc, left splicing connects side and right splicing connects side.
Again further, made respectively positive side, trailing flank, left connection side and right connection side on described secondary leg assembly, wherein right connection side is connected side with the left splicing of main leg assembly and is fixedly connected.
Beneficial effect of the present invention: by the whole arc corner structure that adopts arc rebate members and composite support foot part to form, and described arc rebate members adopts the fan-shaped splicing block of some blocks of pure logs to add screw rod with stacked glue laminated, the structure that nut locking mode forms, and described composite support foot part is with the structure of main leg assembly and secondary leg assembly splitting mode formation, make whole arc corner structure processing and produce, do not need to use the large age of tree timber of heavy caliber and Cutting Process significantly for a long time, not only conservation of nature ecological environment, and the difficult processing that obtains arc corner structure is significantly reduced, effectively control and levied production cost. technical scheme of the present invention has solved several the most key problems: (1) is by multiple scattered individual component organic assembling mode together, and the utilization of the flexible line of rabbet joint, has effectively solved the problem that log solid wood easily ftractures, is out of shape, and improve significantly the utilization rate of timber, saved wood raw material, reduced the production cost of enterprise. (2) solved and must adopt heavy caliber timber in the past, by Cutting Process, could process and mould the corner structure mode of arc-shaped transition, the present invention has reduced the acquisition cost that obtains arc corner structure widely. (3) by be combined with the mode of composite support foot part in the bottom of arc rebate members, on the one hand, can promote significantly weight capacity and the structural strength of arc rebate members, guarantee that arc rebate members is in application, can not be subject to other household parts pulling force and deform or damage, on the other hand, make the corner of family product have special feet, ensured load-bearing property and the bearing capacity of family product. (4) structural design of the composite support foot part forming by main leg assembly and secondary leg assembly, main leg assembly and the household one side backrest section (or armrest member) of composite support foot part are fixedly connected, form a module, secondary leg assembly is fixedly connected with the backrest section of household opposite side, forms another module, in the time that family product will be assembled into, between two modules of this formation, together with only having main leg assembly being combined with secondary leg assembly, can realize the connection between these two modules. the family product forming by this way, obtain advantage and be, the assembling node of household is all on feet, the gravity receiving when making household module own wt and being taken, all direct effect is on main leg assembly and secondary leg assembly, thereby just do not have the low problem of assembling node stress performance, and then can promote widely overall construction intensity and the load bearing stength of family product, by after modularized design, also facilitate transport and user installation simultaneously.
Brief description of the drawings
Fig. 1 is that the solution of the present invention is applied to the structural representation on sofa product.
Fig. 2 is the structural representation after the partial structurtes of Fig. 1 scheme are decomposed.
Fig. 3 is the disassembly and assembly structure schematic diagram of arc rebate members of the present invention.
Fig. 4 is the disassembly and assembly structure schematic diagram of composite support foot part of the present invention.
Fig. 5 is the positive side schematic view after arc rebate members of the present invention and the assembling of composite support foot part.
Fig. 6 is the trailing flank schematic diagram after arc rebate members of the present invention and the assembling of composite support foot part.
Fig. 7 is the trailing flank schematic diagram that arc rebate members of the present invention and composite support foot part should be on sofa products.
Fig. 8 is that the solution of the present invention is applied in the schematic diagram on chair or the sofa of single seat.
Fig. 9 is that the solution of the present invention is applied in the schematic diagram on a product.
Figure 10 is that composite support foot part of the present invention is applied to the structural representation on desk product.
Figure 11 is that composite support foot part of the present invention is applied to the structural representation on wayside pavilion product.
Detailed description of the invention
As shown in Figure 1, Figure 2, shown in Fig. 5, Fig. 6, Fig. 7, a kind of arc corner structure being applied on family product, comprises arc rebate members 1 and composite support foot part 2,
Wherein, as shown in Figure 3, described arc rebate members 1 includes again the fan-shaped splicing block 11 of some blocks of pure logs, screw rod 12, nut 13, on each fan-shaped splicing block 11, offer respectively the through hole 14 passing for screw rod 12, the mutual stacked glue laminated of each fan-shaped splicing block 11 together, described screw rod 12 is through in the through hole of each fan-shaped splicing block 11, described nut 13 is tightened in the two ends of screw rod 12, each fan-shaped splicing block 11 is locked into securely to integrally-built arc rebate members 1 body, on the side being in contact with one another of each fan-shaped splicing block 11, also offer the flexible line of rabbet joint 15, this flexible line of rabbet joint 15 is in order to solve arc rebate members 1 in the swollen shrinkage problem of splicing shaping after heat. because log solid wood inevitably produces the problem of expanding with heat and contract with cold with the variation of weather, thereby, the technology that arc rebate members 1 of the present invention is shaped by splicing, and the flexible line of rabbet joint 15 designs, can effectively avoid the problem of expanding with heat and contract with cold, the phenomenon that has prevented cracking, distortion occurs, and then has ensured well quality and the long service life of family product. in addition, splice the technology being shaped by employing, can also make the present invention in process of production, to the caliber size of wood raw material without too large restriction, timber utilization rate is significantly promoted, and finely again ensure that the family product of producing still keeps log solid wood constant, has kept color and luster and the texture of original wood, very environmental protection well.
As shown in Fig. 2, Fig. 4, Fig. 5, Fig. 6, Fig. 7, described composite support foot part 2 comprises main leg assembly 21 and secondary leg assembly 22, together with described secondary leg member 22 is fixedly connected with main leg assembly 21, described arc rebate members 1 is installed on the top of main leg assembly 21 and secondary leg member 22. By be combined with the mode of composite support foot part in the bottom of arc rebate members; on the one hand; the weight capacity of arc rebate members, the anti-pulling force characteristic of stretching can be promoted significantly; there is very high structural strength; guarantee that arc rebate members is in application, can not be subject to other household parts pulling force and the phenomenon that deforms or damage. On the other hand, make the corner of family product have special feet, ensured load-bearing property and the bearing capacity of family product. The third aspect, makes main leg assembly 21 by support foot part and forms with secondary leg assembly 22, can also reduce cracking, the problem on deformation of timber, and reduces the large specification timber dependence of heavy caliber. Fourth aspect, by the design of composite support foot part 2, be convenient to build family's product of modularization assembling, and the assembling node of modularization family product is arranged between main leg assembly and secondary leg assembly, and then hoisting module is assembled family product well assembly and connection structural strength and reliability.
As shown in Figure 4, on described main leg assembly 21, made respectively after circular arc dotted portion in outer vertical angle 23(Fig. 6), left splicing connects side 24 and right splicing connects side 25. On described secondary leg assembly 22, made respectively positive side 26, trailing flank 27, left connection side 28 and right connection side 29, wherein right connection side 29 is connected side 24 with the left splicing of main leg assembly 21 and is fixedly connected. When practical application, the left splicing of main leg assembly 21 connects the right side 29 that is connected of side 24 and secondary leg assembly 22, can be used as the assembling node of the family product of module assembled. For example, as shown in Figure 2, in the time of processing, the right splicing of main leg assembly 21 connects side 25 and makes as a whole module with the handrail 3 of sofa product, and as a whole module is made with the backrest 4 of sofa product in the left connection side 28 of secondary leg assembly 22. After people buy sofa product and go home, as long as together with the left splicing connection side 24 of main leg assembly 21 being assembled with the right connection side 29 of secondary leg assembly 22 with screw, can complete the assembly and connection between the backrest 4 of sofa product and the handrail 3 of sofa, and assembling after stressed node all at main leg assembly 21 and secondary leg assembly 22, thereby guaranteed well the bearing capacity of sofa product and the structural strength of module assembled.
The technical scheme of arc rebate members 1 of the present invention and composite support foot part 2 can promote the use of on family product, for example, sofa product shown in Fig. 1, Fig. 2, Fig. 7, single seat sofa or chair shown in Fig. 8, bed product shown in Fig. 9 etc., as long as there is the family product of corner structure can apply the technology of the present invention. meanwhile, composite support foot part 2 technology of the present invention, also can promote the use of the desk product shown in Figure 10, and use etc. on the wayside pavilion product shown in Figure 11, as long as need the product of feet can apply composite support foot part 2 technology of the present invention. in addition, what need to remind that those skilled in the art notes is, Fig. 1 in Figure of description of the present invention, Fig. 2, Fig. 7, Fig. 8, Fig. 9, Figure 10, the embodiment that Figure 11 is cited, it is only a kind of application example, be not to protection scope of the present invention limit, any wood furniture product of having applied technical solution of the present invention or wooden non-furniture item are (for example: home decoration log solid wood products, cabinet type product, wallboard product, the wallboard that ship-related products inner space builds, wood house product etc.), all belong to the legitimate rights and interests of having invaded the applicant, must be subject to the sanction of law.
Claims (3)
1. be applied to the arc corner structure on family product, it is characterized in that: comprise arc rebate members (1) and composite support foot part (2), wherein
Described arc rebate members (1) includes again the fan-shaped splicing block (11) of some blocks of pure logs, screw rod (12), nut (13), on each fan-shaped splicing block (11), offer respectively the through hole (14) passing for screw rod (12), the mutual stacked glue laminated of each fan-shaped splicing block (11) together, described screw rod (12) is through in the through hole of each fan-shaped splicing block (11), described nut (13) is tightened in the two ends of screw rod (12), each fan-shaped splicing block (11) is locked into securely to an integrally-built arc rebate members (1) body, on the side being in contact with one another of each fan-shaped splicing block (11), also offer the flexible line of rabbet joint (15),
Described composite support foot part (2) comprises main leg assembly (21) and secondary leg assembly (22), together with described secondary leg member (22) is fixedly connected with main leg assembly (21), described arc rebate members (1) is installed on the top of main leg assembly (21) and secondary leg member (22).
2. be applied to according to claim 1 the arc corner structure on family product, it is characterized in that: on described main leg assembly (21), made respectively outer vertical angle (23) after circular arc, left splicing connects side (24) and right splicing connects side (25).
3. be applied to according to claim 2 the arc corner structure on family product, it is characterized in that: on described secondary leg assembly (22), made respectively positive side (26), trailing flank (27), left connection side (28) and right connection side (29), wherein right connection side (29) are connected side (24) with the left splicing of main leg assembly (21) and are fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610114187.7A CN105640136B (en) | 2016-03-01 | 2016-03-01 | A kind of curved corner structure applied on family product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610114187.7A CN105640136B (en) | 2016-03-01 | 2016-03-01 | A kind of curved corner structure applied on family product |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105640136A true CN105640136A (en) | 2016-06-08 |
| CN105640136B CN105640136B (en) | 2018-01-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610114187.7A Expired - Fee Related CN105640136B (en) | 2016-03-01 | 2016-03-01 | A kind of curved corner structure applied on family product |
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| Country | Link |
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| CN (1) | CN105640136B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5951111A (en) * | 1998-03-11 | 1999-09-14 | Sevylor U.S.A., Inc. | Inflatable sofa |
| CN202932411U (en) * | 2012-07-25 | 2013-05-15 | 姚本海 | Detaching and installing plate wooden furniture |
| CN203516333U (en) * | 2013-06-15 | 2014-04-02 | 姚本海 | Demountable wooden board furniture based on application of small-dimension wood |
| CN104235137A (en) * | 2013-06-15 | 2014-12-24 | 姚本海 | Board wood furniture and assembling method thereof |
| CN105113702A (en) * | 2015-08-11 | 2015-12-02 | 彭志军 | Pure log spliced board and aluminum-wood composited spliced board device using same |
| CN205548093U (en) * | 2016-03-01 | 2016-09-07 | 彭志军 | Be applied to arc corner structure on home product |
-
2016
- 2016-03-01 CN CN201610114187.7A patent/CN105640136B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5951111A (en) * | 1998-03-11 | 1999-09-14 | Sevylor U.S.A., Inc. | Inflatable sofa |
| CN202932411U (en) * | 2012-07-25 | 2013-05-15 | 姚本海 | Detaching and installing plate wooden furniture |
| CN203516333U (en) * | 2013-06-15 | 2014-04-02 | 姚本海 | Demountable wooden board furniture based on application of small-dimension wood |
| CN104235137A (en) * | 2013-06-15 | 2014-12-24 | 姚本海 | Board wood furniture and assembling method thereof |
| CN105113702A (en) * | 2015-08-11 | 2015-12-02 | 彭志军 | Pure log spliced board and aluminum-wood composited spliced board device using same |
| CN205548093U (en) * | 2016-03-01 | 2016-09-07 | 彭志军 | Be applied to arc corner structure on home product |
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| Publication number | Publication date |
|---|---|
| CN105640136B (en) | 2018-01-30 |
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Granted publication date: 20180130 Termination date: 20190301 |