CN200966467Y - Unattached foot connecting device in office - Google Patents
Unattached foot connecting device in office Download PDFInfo
- Publication number
- CN200966467Y CN200966467Y CN 200620047240 CN200620047240U CN200966467Y CN 200966467 Y CN200966467 Y CN 200966467Y CN 200620047240 CN200620047240 CN 200620047240 CN 200620047240 U CN200620047240 U CN 200620047240U CN 200966467 Y CN200966467 Y CN 200966467Y
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- pin
- hole
- cylinder
- foot
- jockey
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- Expired - Fee Related
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Abstract
The utility model relates to an individual desk foot connecting device, which comprises upper feet, lower feet, and prop pipes among them, in which, the connection device comprises foot connecting pieces and bolts, the prop pipe is connected with the lower foot through the foot connection piece, the upper foot is positioned with a through-hole, the upper center of the lower foot is positioned with another through-hole, one side of the through-hole is provided with a limit fixing block, the foot connection piece also comprises a through-hole at the corresponding position on the upper and lower feet through-holes, and the position corresponding to the upper and lower feet limit fixing block of the foot connection piece is positioned with a locating hole, the limit fixing block on the lower foot is inserted and fitted in the locating hole on the foot connection piece, the bolt combination is inserted in turn through the upper foot through-hole, prop pipe, foot connection piece and lower foot through-hole, and fixed with the screw cap fastener. The desk with the individual foot connection device can form two and above models through one connection mode, has the advantages of simple structure, less parts used, low cost, easy to assemble and repair, durable, and widely used.
Description
Technical field
The utility model relates to field of furniture, and particularly office furniture independence pin interconnection technique field specifically is meant a kind of independent pin jockey of desk.
Background technology
In the modern life, the kind of office furniture is more and more, and emerges in an endless stream, and what wherein use is desk comparatively widely, comprising being responsible for table and conference table.Wherein be responsible for table and conference table and all used independent pin, at present, in the prior art, independent pin has multiple moulding, and multiple connected mode, but each connected mode can only realize a kind of moulding, flexible transformation moulding as required with regard to making the appearance of whole table body have a greatly reduced quality, has not only influenced attractive in appearance like this, and be not easy to the flexible variation of function and freely adapt to, brought very big inconvenience to people's use.
The utility model content
The purpose of this utility model is to have overcome above-mentioned shortcoming of the prior art, provide a kind of pass through moulding that a connected mode just can realize two or more, simple in structure, parts are few, cost is than the end, easily assembled, easy to maintenance, firm and durable, the scope of application independent pin jockey of desk comparatively widely.
In order to realize above-mentioned purpose, the independent pin jockey of desk of the present utility model has following formation:
The independent pin jockey of this desk, comprise the top pin, bottom pin and this supporting tube between the two, its main feature is, described jockey also comprises pin connector and screw combinations, described supporting tube is connected with the bottom pin by the pin connector, has through hole on the pin of described top, center, pin upper end, described bottom has through hole, through hole one side is provided with spacing fixed block, described pin connector up and down portion pin through hole corresponding position also has through hole, and the spacing fixed block opposite position of this pin connector up and down portion pin has locating hole, spacing fixed block on the pin of described bottom plugs together the locating hole on this pin connector, described screw combinations is successively through the through hole of top pin, supporting tube, the through hole of pin connector and bottom pin, and fix by a nut securing member.
The bottom pin of the independent pin jockey of this desk is two, the upper end of each bottom pin is a protrusion cylinder, cylindrical center has manhole, the spacing fixed block that upper surface one side of cylinder has is one and protrudes nahlock, two cylinders of described pin connector for being connected by a square, this two cylinder is corresponding with each bottom pin respectively, and described each cylindrical center all has manhole, and described locating hole is several circular holes that the eccentric part of this through hole distributes.
The upper end of the screw combinations of the independent pin jockey of this desk has a square block, the through hole of described top pin is a circular hole, these circular hole both sides all have square hole, described supporting tube comprises two pipes, the upper end of each pipe all has a square groove, the square groove both sides form two projectioies, the lower end of described pipe is formed with a breach, the projection of the upper end of described supporting tube is inserted respectively in the corresponding square hole of top pin, the protrusion cylinder of described pin connector and bottom pin upper end is inserted in the lower end of this supporting tube successively, and the protrusion nahlock on the protrusion cylinder of described bottom pin upper end is inserted in one of them circular hole of the corresponding cylinder in the pin connector.
The circular hole of the eccentric part of the through hole of each cylinder of pin connector of the independent pin jockey of this desk distributes according to certain angle.
The lower end of the bottom pin of the independent pin jockey of this desk has a cylinder, and the lower end of this cylinder has internal thread hole, and the lower end of this cylinder is set with foot pad or movable castor by this internal thread hole.
Adopted the independent pin jockey of the desk of this utility model, be connected and fixed owing to top pin, supporting tube, pin connector and bottom pin being run through successively by screw combinations, thereby under the situation that the nut securing member becomes flexible, can rotate the bottom pin, protrusion nahlock with bottom pin upper end injects in one of them angled on pin connector circular hole as required, just can form a kind of new moulding, thereby realize just can producing the effect of two or more moulding by a connected mode; Simultaneously of the present utility model simple in structure, employed parts are few, and cost is the end of than, and is easily assembled, easy to maintenance, firm and durable, the scope of application are comparatively extensive, not only elegant in appearance, and be convenient to the flexible variation of function and freely adapt to, bring great convenience to people's use.
Description of drawings
Fig. 1 is the structural representation of first kind of moulding after the independent pin jockey of desk of the present utility model is installed.
Fig. 2 is the structural representation of second kind of moulding after the independent pin jockey of desk of the present utility model is installed.
Fig. 3 is the decomposition texture schematic diagram of the independent pin jockey of desk of the present utility model.
Fig. 4 is the structural representation of top pin of the independent pin jockey of desk of the present utility model.
Fig. 5 is the structural representation of bottom pin of the independent pin jockey of desk of the present utility model.
Fig. 6 is the structural representation of pin connector of the independent pin jockey of desk of the present utility model.
Fig. 7 is the structural representation of supporting tube of the independent pin jockey of desk of the present utility model.
Fig. 8 is the structural representation of screw combinations of the independent pin jockey of desk of the present utility model.
The specific embodiment
In order more to be expressly understood technology contents of the present utility model, describe in detail especially exemplified by following examples.
See also Fig. 1 to shown in Figure 8, the independent pin jockey of this desk, comprise top pin 1, bottom pin 2 and this supporting tube 4 between the two, wherein, described jockey also comprises pin connector 3 and screw combinations 5, described supporting tube 4 is connected with bottom pin 2 by pin connector 3, has through hole on the described top pin 1, center, pin 2 upper end, described bottom has through hole, through hole one side is provided with spacing fixed block, described pin connector 3 up and down portion pin 2 through hole corresponding positions also have through hole, and these pin connector 3 up and down portion pin 2 spacing fixed block opposite positions have locating hole, spacing fixed block on the described bottom pin 2 plugs together the locating hole on this pin connector 3, described screw combinations 5 is successively through the through hole of top pin 1, supporting tube 4, the through hole of pin connector 3 and bottom pin 2, and fix by a nut securing member.
Simultaneously, this bottom pin 2 is two, the upper end of each bottom pin 1 is a protrusion cylinder, cylindrical center has manhole, the spacing fixed block that upper surface one side of cylinder has is one and protrudes nahlock, two cylinders of described pin connector 3 for being connected by a square, this two cylinder is corresponding with each bottom pin 2 respectively, described each cylindrical center all has manhole, described locating hole is several circular holes that the eccentric part of this through hole distributes, and the circular hole of the eccentric part of the through hole of these pin connector 3 each cylinders distributes according to certain angle.
The upper end of this screw combinations 5 has a square block, the through hole of described top pin 1 is a circular hole, these circular hole both sides all have square hole, described supporting tube 4 comprises two pipes, the upper end of each pipe all has a square groove, the square groove both sides form two projectioies, the lower end of described pipe is formed with a breach, the projection of the upper end of described supporting tube 4 is inserted respectively in the corresponding square hole of top pin 1, the protrusion cylinder of described pin connector 3 and bottom pin 2 upper ends is inserted in the lower end of this supporting tube 4 successively, and the protrusion nahlock on the protrusion cylinder of pin 2 upper ends, described bottom is inserted in one of them circular hole of the corresponding cylinder in the pin connector 3; Moreover, the lower end of this bottom pin 2 has a cylinder, and the lower end of this cylinder has internal thread hole, and the lower end of this cylinder is set with foot pad or movable castor by this internal thread hole.
In the middle of reality is used, see also Fig. 1, Fig. 2, shown in Figure 3 again, the utility model is mainly used in the jockey of the independent pin of being responsible for table, conference table, and it comprises top pin 1, bottom pin 2, pin connector 3, supporting tube 4, screw combinations 5.
See also Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, shown in Figure 8 again, it is square hole 112 that pin 1 bottom in top has two first circular holes, 111, the first circular holes, 111 both sides; Pin 2 upper ends in bottom are a protrusion second cylinder 211, the upper end that second circular hole, 213, the second cylinders 211 are opened at second cylinder, 211 centers is a protrusion nahlock 212, the second cylinders 211 and protrusion nahlock 212 off-centre, pin 2 lower ends in bottom also are a three cylindrical 215, and circle is leant on 215 lower ends and had internal thread 214; Pin connector 3 is that two first cylinders 31 add one first square 32 and form, and first cylinder 31 and 32 of first squares have a difference in height, and the 3rd circular hole 311 is opened at first cylinder, 31 centers, and eccentric part has some angled small sircle holes 312; Supporting tube 4 is a pipe, and a square groove 411 is opened in the upper end, forms two projectioies 412, and following end-grain cutting one fritter forms a breach 413; Screw combinations 5 upper ends are one second square 51, and the bottom is a screw rod 52.
See also Fig. 1 again, shown in Figure 3, in the square hole 112 in two projectioies, the 412 insertion top pin 1 of supporting tube 4 upper ends, lower end pin connector 3 inserts in the breach 413, insert bottom pin 2 again, protrusion second cylinder 211 of bottom pin 2 upper ends also inserts in the supporting tube 4, protruding protrusion nahlock 212 on second cylinder 211 just in time injects in the small sircle hole 312 on the pin connector 3, again screw combinations 5 is passed first circular hole 111 in the top pin 1, the square 51 of screw combinations 5 upper ends snaps in the square groove 411 of supporting tube 4 upper ends, then pass supporting tube 4, the 3rd circular hole 311 at first cylinder, 31 centers on the pin connector 3, second circular hole 213 at second cylinder, 211 centers is protruded on pin 2 tops in bottom, from underfooting, the bottom portion nut of screwing on, tighten and promptly be fixed into independent pin.
See also Fig. 1, shown in Figure 2 again, but when need changing a kind of moulding, only need unscrew nut, rotation bottom pin 2 is to required moulding, and tighten the screws gets final product again.
Wanting ben in addition is under the identical situation of principle, can open a plurality of small sircle holes on pin connector 3, thereby realize two or more disposable moulding according to above-mentioned principle.
Adopted the independent pin jockey of above-mentioned desk, be connected and fixed owing to top pin 1, supporting tube 4, pin connector 3 and bottom pin 2 being run through successively by screw combinations 5, thereby under the situation that the nut securing member becomes flexible, can rotate bottom pin 2, protrusion nahlock with bottom pin 2 upper ends injects in one of them angled on the pin connector 3 circular hole as required, just can form a kind of new moulding, thereby realize just can producing the effect of two or more moulding by a connected mode; Simultaneously of the present utility model simple in structure, employed parts are few, and cost is the end of than, and is easily assembled, easy to maintenance, firm and durable, the scope of application are comparatively extensive, not only elegant in appearance, and be convenient to the flexible variation of function and freely adapt to, bring great convenience to people's use.
In this specification, the utility model is described with reference to its certain embodiments.But, still can make various modifications and conversion obviously and not deviate from spirit and scope of the present utility model.Therefore, specification and accompanying drawing are regarded in an illustrative, rather than a restrictive.
Claims (5)
1, a kind of independent pin jockey of desk, comprise the top pin, bottom pin and this supporting tube between the two, it is characterized in that, described jockey also comprises pin connector and screw combinations, described supporting tube is connected with the bottom pin by the pin connector, has through hole on the pin of described top, center, pin upper end, described bottom has through hole, through hole one side is provided with spacing fixed block, described pin connector up and down portion pin through hole corresponding position also has through hole, and the spacing fixed block opposite position of this pin connector up and down portion pin has locating hole, spacing fixed block on the pin of described bottom plugs together the locating hole on this pin connector, described screw combinations is successively through the through hole of top pin, supporting tube, the through hole of pin connector and bottom pin, and fix by a nut securing member.
2, the independent pin jockey of desk according to claim 1, it is characterized in that, described bottom pin is two, the upper end of each bottom pin is one and protrudes cylinder, cylindrical center has manhole, the spacing fixed block that upper surface one side of cylinder has is a protrusion nahlock, two cylinders of described pin connector for being connected by a square, this two cylinder is corresponding with each bottom pin respectively, described each cylindrical center all has manhole, and described locating hole is several circular holes that the eccentric part of this through hole distributes.
3, the independent pin jockey of desk according to claim 2, it is characterized in that, the upper end of described screw combinations has a square block, the through hole of described top pin is a circular hole, these circular hole both sides all have square hole, described supporting tube comprises two pipes, the upper end of each pipe all has a square groove, the square groove both sides form two projectioies, the lower end of described pipe is formed with a breach, the projection of the upper end of described supporting tube is inserted respectively in the corresponding square hole of top pin, the protrusion cylinder of described pin connector and bottom pin upper end is inserted in the lower end of this supporting tube successively, and the protrusion nahlock on the protrusion cylinder of described bottom pin upper end is inserted in one of them circular hole of the corresponding cylinder in the pin connector.
According to the independent pin jockey of claim 2 or 3 described desks, it is characterized in that 4, the circular hole of the eccentric part of the through hole of described each cylinder of pin connector distributes according to certain angle.
5, according to the independent pin jockey of each described desk in the claim 1 to 3, it is characterized in that, the lower end of described bottom pin has a cylinder, and the lower end of this cylinder has internal thread hole, and the lower end of this cylinder is set with foot pad or movable castor by this internal thread hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620047240 CN200966467Y (en) | 2006-10-27 | 2006-10-27 | Unattached foot connecting device in office |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620047240 CN200966467Y (en) | 2006-10-27 | 2006-10-27 | Unattached foot connecting device in office |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200966467Y true CN200966467Y (en) | 2007-10-31 |
Family
ID=38966041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620047240 Expired - Fee Related CN200966467Y (en) | 2006-10-27 | 2006-10-27 | Unattached foot connecting device in office |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200966467Y (en) |
-
2006
- 2006-10-27 CN CN 200620047240 patent/CN200966467Y/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: 20071031 Termination date: 20151027 |
|
| EXPY | Termination of patent right or utility model |