CN2748682Y - Metal furniture connecting device - Google Patents
Metal furniture connecting device Download PDFInfo
- Publication number
- CN2748682Y CN2748682Y CN 200420072154 CN200420072154U CN2748682Y CN 2748682 Y CN2748682 Y CN 2748682Y CN 200420072154 CN200420072154 CN 200420072154 CN 200420072154 U CN200420072154 U CN 200420072154U CN 2748682 Y CN2748682 Y CN 2748682Y
- Authority
- CN
- China
- Prior art keywords
- short tube
- connecting end
- bolt
- movable block
- metal furniture
- 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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- Furniture Connections (AREA)
Abstract
The utility model relates to a metal furniture connecting device which comprises a supporting frame and a supporting foot which are mutually vertical and need to be mutually connected and fixed. The place which needs to be connected is provided with connection ends which are consistent in the direction and the caliber, wherein the vertical section of one connection end is in an H shape, and a baffle positioned at the middle part is provided with a through hole which is penetrated by a bolt and is positioned by the baffle; the inner of the other connection end is provided with a short tube, and the lower end of the short tube is upwards and uniformly provided with n type strip-shaped holes. The inner wall of the lower port of the short tube is also provided with a reversed conical bench shape slope, the inner of the short tube is provided with a moving block which is provided with a bolt hole, and the external surface of the moving block is provided with the conical bench shape slope. The utility model has simple structure and strong integrity.
Description
Technical field
The utility model relates to a kind of Metal furniture, refers in particular to a kind of connection set of Metal furniture.
Background technique
Existing commercially available Metal furniture is the following method of normal employing in the joint, the mode that the mortice opening that the first is traditional cooperates with fastening screw trip bolt or bolt, and fastening strength at this moment and fastness, durability are a problem; And owing to its Placement is finished outside, so the overall appearance degree is poor, damage when also causing human body careless easily.
Summary of the invention
The purpose of this utility model provide a kind of simple in structure, assembling easily, the connection set of Metal furniture more attractive in appearance.
Designed a kind of connection set of Metal furniture according to above-mentioned purpose, comprise mutually vertical and need interconnect fixing supporting frame and supporting foot, be provided with the connecting end of direction unanimity, bore unanimity in the need joint, wherein: the figure that vertically cuts open of a connecting end is the H type, has for bolt to pass and can be by the through hole of dividing plate location on the dividing plate that is positioned at the middle part; In another connecting end, place a short tube, upwards have n type strip hole equably from the lower end of this short tube, this strip hole has two at least, also is provided with rounding taper type inclined-plane at this short tube lower end mouth place inwall, is provided with movable block in this short tube, movable block is provided with screw, the movable block appearance is the truncated cone inclined-plane, at this moment, is Spielpassung between the inwall of short tube and this connecting end, the inwall of short tube Bian port matches with movable block simultaneously, and bolt is connected with movable block by the through hole of dividing plate.
The utility model is simple in structure, assembling is easy, with low cost, assembling back connects closely, firmly, durability height, associative perception are strong, and the mode of appearance of connecting end is had no effect.
Description of drawings
Accompanying drawing 1 is the joint outward appearance kenel schematic perspective view after the utility model is finished connection;
Accompanying drawing 3 is schematic perspective views of the utility model short tube;
Accompanying drawing 4 is complete section schematic representation of the utility model short tube.
Specific embodiments
Shown in Fig. 1-4, provided the joint outward appearance kenel schematic perspective view after the utility model is finished connection, providing vertical mutually in the diagram and interconnecting fixing is the supporting frame of a supporting foot and end fixed thereon.Here the upper end that defines supporting foot is a connecting end 2, and the connecting end of supporting frame is a connecting end 1, and linkage structure described herein extends to the position that interconnects at other position of furniture certainly.During design, interconnective connecting end demanding party to consistent, bore is consistent, preferably adopts thin walled tube; Be provided with coaxial with supporting foot, directly same or unidimensional tubulose connecting end 1 at the supporting frame turning point.The figure that vertically cuts open of this connecting end 1 is the H type, and the middle part is fixed with a dividing plate 3, has the through hole 31 that passes for bolt 4 on this dividing plate, and bolt also by this dividing plate location, be advisable with hexagon socket head cap screw, sees Fig. 3 by this bolt.Because it is stressed big and guarantee that resiliently deformable has needs, place a short tube 5 in the connecting end 2 on supporting foot, lower end at this short tube 5 upwards has n type strip hole 51 equably, this strip hole 51 has two at least, these short tube 5 lower end mouth place inwalls also are provided with rounding taper type inclined-plane 52, be provided with movable block 6 in this short tube 5, movable block 6 is provided with screw and cooperates with bolt 4, and movable block 6 appearances are truncated cone inclined-plane 61.During use, short tube 5 inwall rounding taper type inclined-planes 52 and movable block 6 shell truncated cone inclined-planes 61 match, so that this nut squeezes the lower end of short tube 5 gradually and struts in the process that tights a bolt, the working principle of this and blasting bolt is consistent, during assembling, dividing plate 3 in the connecting end 1 not only plays positioning action to bolt, and short tube is also played position-limiting action.Adding man-hour, is Spielpassung between the inwall of short tube 5 and connecting end 2.Certainly, with the inwall of heavy wall short tube lower end mouth be processed into the taper type nut adapt upwards the convergent taper type can improve assembling the time smooth and easy sense, upwards the convergent taper type also can protrude from the inwall of heavy wall short tube lower end mouth.
Claims (2)
1, a kind of connection set of Metal furniture, comprise and interconnect fixing supporting frame and supporting foot, be provided with the direction unanimity in the need joint, the connecting end of bore unanimity, it is characterized in that: the supporting frame end is first connecting end (1), the supporting foot upper end portion is second connecting end (2), the figure that vertically cuts open of first connecting end (1) is the H type, on the dividing plate (3) that is positioned at the middle part, have the through hole (31) that passes for bolt (4), in second connecting end (2), place short tube (5), upwards have n type strip hole (51) equably from the lower end of this short tube (5), be provided with rounding taper type inclined-plane (52) at this short tube lower end mouth place inwall, be provided with movable block (6) in this short tube (5), described movable block (6) is provided with screw and cooperates with described bolt (4), and described movable block (6) appearance is truncated cone inclined-plane (61).
2, connection set according to claim 1 is characterized in that being between the inwall of described short tube (5) and second connecting end (2) Spielpassung.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420072154 CN2748682Y (en) | 2004-08-02 | 2004-08-02 | Metal furniture connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420072154 CN2748682Y (en) | 2004-08-02 | 2004-08-02 | Metal furniture connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2748682Y true CN2748682Y (en) | 2005-12-28 |
Family
ID=35720174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420072154 Expired - Fee Related CN2748682Y (en) | 2004-08-02 | 2004-08-02 | Metal furniture connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2748682Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104879350A (en) * | 2015-03-29 | 2015-09-02 | 王朝逊 | Outwards-hooping-inwards-expanding-type metal pipe port connecting component |
| CN111864630A (en) * | 2020-08-11 | 2020-10-30 | 国网青海省电力公司海西供电公司 | Telescopic insulating operating rod |
-
2004
- 2004-08-02 CN CN 200420072154 patent/CN2748682Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104879350A (en) * | 2015-03-29 | 2015-09-02 | 王朝逊 | Outwards-hooping-inwards-expanding-type metal pipe port connecting component |
| CN111864630A (en) * | 2020-08-11 | 2020-10-30 | 国网青海省电力公司海西供电公司 | Telescopic insulating operating rod |
| CN111864630B (en) * | 2020-08-11 | 2022-08-23 | 国网青海省电力公司海西供电公司 | Telescopic insulating operating rod |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |