CN202789915U - Connecting and fixing device of furniture - Google Patents
Connecting and fixing device of furniture Download PDFInfo
- Publication number
- CN202789915U CN202789915U CN 201220400727 CN201220400727U CN202789915U CN 202789915 U CN202789915 U CN 202789915U CN 201220400727 CN201220400727 CN 201220400727 CN 201220400727 U CN201220400727 U CN 201220400727U CN 202789915 U CN202789915 U CN 202789915U
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- CN
- China
- Prior art keywords
- furniture
- fixed
- fixing device
- set screw
- screw nut
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A connecting and fixing device of furniture comprises a triple connector of furniture. The triple connector comprises an eccentric wheel, a fastening screw rod and a fixing nut and is characterized in that a connecting and fixing device is added on the basis of the triple connector of the furniture, the connecting and fixing device is of a hollow structure, through holes are formed in the surface of the connecting and fixing device, and two ends of the connecting and fixing device are provided with end caps, and the end caps are matched with the two ends of the connecting and fixing device. The fixing nut is arranged inside the connecting and fixing device, and the fixing nut is matched with the fastening screw rod. The connecting and fixing device is connected with a furniture board through the fastening screw rod, the fixing nut and the eccentric wheel. A customer only needs to buy plate materials with fixed specifications and the connecting and fixing device of the furniture, and can assemble the furniture on one's own, and the furniture is unique in characteristics, low in cost of materials, easy to process, convenient to assemble and disassemble, and good in practical effect.
Description
Technical field
The utility model relates to the device that is connected and fixed on a kind of plate fitment, belongs to the Furniture manufacture field.
Background technique
Plate fitment is a kind of modern furniture that rises from 20 century 70s, and an industrial revolution on the furniture history has been risen in its appearance.Need to use a kind of device that is connected and fixed in modern plate fitment manufacturing at present, be mainly used in the connection between two or more parts, can be in a kind of fixing relative position, its Placement mainly contains three kinds: formula fixed, to be installed and reassembling type.It is indispensable accessory in the Furniture manufacture process that furniture is connected and fixed device, and it not only plays connection, fastening and decorating action, can also improve the appearance and modeling of furniture, directly affects memory size and the appearance quality of product.Maximum device that is connected and fixed of using in the prior art is the three-in-one link of furniture, mainly the set screw nut by eccentric wheel, tightening screw rod, nylon material forms, be referred to as eccentric connector, it is to use maximum a kind of fastening connection pieces in the modern plate fitment, and its Joint Properties directly affects bulk strength, rigidity and the quality of product that is connected furniture.But also there are a lot of problems in eccentric connector in making and using at present, mainly contain: set screw nut is fragile, and specification is too much, it is inferior uneven to join without unified NBS, quality, incorporating parametric is determined by rule of thumb, and the base material of different qualities all adopts identical splice parameters, lack scientific basis, also there are many deficiencies in theoretical basis research.
The model utility content
Provide a kind of furniture to be connected and fixed device for the problems referred to above the utility model, mainly be for the improvement of the nylon set screw nut in the three-in-one link of furniture of the prior art and increased a kind of device that is connected and fixed newly, its purpose mainly is in order to overcome the defective that the nylon material set screw nut easily becomes flexible, damages in the three-in-one link of furniture, further to enlarge the practical category of the three-in-one link of furniture.
Technical solution of the present utility model:
A kind of furniture is connected and fixed device, comprise the three-in-one link of furniture, described three-in-one link comprises eccentric wheel, tightening screw rod, set screw nut, it is characterized in that: add on the three-in-one link of furniture basis and increase one and be connected and fixed device, the described device that is connected and fixed is hollow structure, its surface is provided with through hole, and two ends have respectively end cap to be mated; The described device inside that is connected and fixed is equipped with set screw nut, and described set screw nut cooperates with the tightening screw rod; The described device that is connected and fixed is connected with furniture-plates by tightening screw rod, set screw nut, eccentric wheel;
The described device profile that is connected and fixed is stereochemical structure;
The described device cross section that is connected and fixed is square, triangle, rhombus or polygonal;
The described device material that is connected and fixed is aluminum alloy;
The described apparatus surface that is connected and fixed has a through hole at least;
Described set screw nut material is cast iron, square body hollow structure, five tapping.
The beneficial effects of the utility model:
The utility model is by the improvement to the three-in-one link of furniture, namely add and increase one and be connected and fixed device and to the improvement of set screw nut, make furniture more standardization in manufacture process, by original single-piece work, the sheet material that only needs the processing all size till now, then according to shape and the size of required furniture, utilize the utility model sheet material to be spliced into wantonly shape and the size of oneself wanting, by above-mentioned improvement, changed the unification of in the past furniture processing, immobilization, in case carry out the shortcoming that just can not change, make more standardization of woodwork industry, mass, detachableization.Client only need buy the sheet material of fixing specification and the utility model just can own fitment, unique individual character, and also the utility model material requested cost is low, easy processing, and mounting or dismounting are convenient, good practical effect.
Description of drawings
Fig. 1 is three-dimensional structure explosive view of the present utility model;
Fig. 2 is the assembling design sketch of the utility model square sectional;
Fig. 3 is the assembling design sketch of the utility model triangular-section.
Embodiment
Specifically describe the utility model below in conjunction with accompanying drawing.
Embodiment one
Shown in Fig. 1 to 2, a kind of furniture is connected and fixed device, comprise: tightening screw rod 1, be connected and fixed device 2, set screw nut 3, end cap 4, eccentric wheel 5, during use set screw nut 3 placed that to be connected and fixed device 1 inner and align with circular hole on being connected and fixed device, after end cap 4 be placed on by drive fit be connected and fixed device 2 two ends, at last tightening screw rod 1 is screwed into the tapped hole that places the set screw nut 3 that is connected and fixed device 2 inside, tightening screw rod 1 non-threaded end inserts in the hole of accomplishing fluently in advance on the furniture-plates 6, use at last eccentric wheel 5 with in 1 one stuck holes on furniture-plates 6 of tightening screw rod, namely finished the splicing of furniture-plates.
Embodiment two
As shown in Figure 3, a kind of furniture is connected and fixed device, comprising: tightening screw rod 1, be connected and fixed device 2, set screw nut 3, end cap 4, eccentric wheel 5, when the shape of cross section that is connected and fixed device when being leg-of-mutton, its inner set screw nut also is triangular structure, three tapping, and the mode of specifically assembling is with embodiment one, splice the furnature construction that namely as shown in Figure 3, this kind structure not only can be used as the furniture of containing objects, also can be used as decoration and is hung on above the wall, and is both beautiful and practical.
Embodiment recited above is described the utility model preferred implementation; be not that design of the present utility model and scope are limited; under the prerequisite that does not break away from the utility model design philosophy; common engineers and technicians make the technical solution of the utility model in related domain various distortion and improvement all should belong to protection domain of the present utility model.
Claims (6)
1. a furniture is connected and fixed device, comprise the three-in-one link of furniture, described three-in-one link comprises eccentric wheel, tightening screw rod, set screw nut, it is characterized in that: add on the three-in-one link of furniture basis and increase one and be connected and fixed device, the described device that is connected and fixed is hollow structure, its surface is provided with through hole, and two ends have respectively end cap to be mated; The described device inside that is connected and fixed is equipped with set screw nut, and described set screw nut cooperates with the tightening screw rod; The described device that is connected and fixed is connected with furniture-plates by tightening screw rod, set screw nut, eccentric wheel.
2. a kind of furniture as claimed in claim 1 is connected and fixed device, it is characterized in that: the described device profile that is connected and fixed is stereochemical structure.
3. a kind of furniture as claimed in claim 1 is connected and fixed device, it is characterized in that: the described device cross section that is connected and fixed is polygonal.
4. a kind of furniture as claimed in claim 1 is connected and fixed device, it is characterized in that: the described device material that is connected and fixed is aluminum alloy.
5. a kind of furniture as claimed in claim 1 is connected and fixed device, it is characterized in that: the described apparatus surface that is connected and fixed has a through hole at least.
6. a kind of furniture as claimed in claim 1 is connected and fixed device, it is characterized in that: described set screw nut material is cast iron, square body hollow structure, five tapping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220400727 CN202789915U (en) | 2012-08-14 | 2012-08-14 | Connecting and fixing device of furniture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220400727 CN202789915U (en) | 2012-08-14 | 2012-08-14 | Connecting and fixing device of furniture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202789915U true CN202789915U (en) | 2013-03-13 |
Family
ID=47817181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220400727 Expired - Fee Related CN202789915U (en) | 2012-08-14 | 2012-08-14 | Connecting and fixing device of furniture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202789915U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104863943A (en) * | 2015-05-07 | 2015-08-26 | 姚小兵 | Member-fixing device adopting thumb screws |
| CN105402221A (en) * | 2015-12-23 | 2016-03-16 | 南京林业大学 | Embedded pre-buried nut joint element |
| CN108451205A (en) * | 2018-06-25 | 2018-08-28 | 戎保中 | A kind of cabinet connector |
-
2012
- 2012-08-14 CN CN 201220400727 patent/CN202789915U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104863943A (en) * | 2015-05-07 | 2015-08-26 | 姚小兵 | Member-fixing device adopting thumb screws |
| CN105402221A (en) * | 2015-12-23 | 2016-03-16 | 南京林业大学 | Embedded pre-buried nut joint element |
| CN108451205A (en) * | 2018-06-25 | 2018-08-28 | 戎保中 | A kind of cabinet connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20130814 |