CN2382882Y - Connection fastening bolt pin - Google Patents
Connection fastening bolt pin Download PDFInfo
- Publication number
- CN2382882Y CN2382882Y CN 99236582 CN99236582U CN2382882Y CN 2382882 Y CN2382882 Y CN 2382882Y CN 99236582 CN99236582 CN 99236582 CN 99236582 U CN99236582 U CN 99236582U CN 2382882 Y CN2382882 Y CN 2382882Y
- Authority
- CN
- China
- Prior art keywords
- pin
- fastening bolt
- groove
- bolt pin
- 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 - Lifetime
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- Furniture Connections (AREA)
Abstract
The utility model relates to a connecting and fastening bolt pin which is mainly suitable for panel furniture. The connecting and fastening bolt pin comprises a straight pin body of which the top surface is provided with a cross screwdriver slot. The surface of the straight pin is provided with a convex pin and/or convex threads. Less than a half of the cylinder of the straight pin is cut off from one end in an axial direction to form a notch cylinder. A groove extends in a radial direction from the notch position. The rotating column pin connects two pieces of furniture panels together by a notch of the rotating column pin and an adial groove of the rotating column pin. The connecting and fastening bolt pin is only one part which can connect two pieces of furniture panels together by a notch of the connecting and fastening bolt pin and a radial groove of the connecting and fastening bolt pin after the connecting and fastening bolt pin is putted in the panel holes of the furniture panels and rotates 90 DEG. The utility model has the advantages of simple structure and convenient assembly. The convex pin and threads on the surface of the connecting and fastening bolt pin can make the assembly tighter and faster.
Description
The utility model relates to a kind of connection fastening piece that mainly is applicable to plate fitment, the fastening pin of particularly a kind of connection.
The connection fastening piece of existing plate fitment generally is made up of pin, screw and nut.Must place nut at Kong Zhongxian when connecting two furniture-plates, screw screw again, connect pin then, it is not too convenient to assemble.
The purpose of this utility model aim to provide a kind of simple in structure, assemble the fastening pin of connection of plate fitment efficiently, to overcome the deficiencies in the prior art part.
A kind of fastening pin of connection that mainly is applicable to plate fitment by this purpose design comprises that end face is provided with the straight pin body of Phillips screwdriver groove, and its structure characteristic is the lines that described pin surface is provided with protruding nail and/or projection; Axially cut a small half of cylinder from an end, form a breach cylinder; And extend a radial groove from indentation, there; The rotation pin links together two furniture-plates by its breach and radial groove.
The opening end of described pin groove is a wedge shape.The Phillips screwdriver groove of described pin end face is an eccentric, and its lower end is a hollow body.
This connects fastening pin only is a part, puts into the furniture plate hole and revolves and turn 90 degrees, and by its breach and radial groove two furniture-plates is linked together.It is simple in structure, assembles very conveniently, and the protruding nail on pin surface and lines make and assemble more close and firm.
Accompanying drawing is the utility model one example structure schematic representation.
Fig. 1-Fig. 6 be respectively pin the master, left and right, face upward, bow, back six views;
Fig. 7 is the A-A sectional view of Fig. 6.
Fig. 8 connects the original state of two furniture-plates for this pin;
Fig. 9 is the plan view of Fig. 8.
Figure 10 connects the state that screws of two furniture-plates for this pin;
Figure 11 is the plan view of Figure 10.
Referring to Fig. 1-Fig. 7, this connects fastening pin 1 and is cylindrical body, axially cuts a small half of cylinder from an end, forms a breach cylinder 6; And extend a radial groove 3 from indentation, there, the opening end of groove 3 is a wedge shape 2, in order to screw-in.Its end face is provided with eccentric Phillips screwdriver groove 7, and the lower end is a hollow body 8; The surface is provided with the flexuose lines 5 of protruding nail 4 and projection, to increase frictional force.
Referring to Fig. 8-Figure 11, during installation, earlier this pin is put into the hole of a furniture-plates, again another piece furniture-plates is placed on the indentation, there of pin, screw pin clockwise, its breach and radial groove link together two furniture-plates.
Described pin is that metallic material or engineering plastics are made.
Claims (4)
1. the fastening pin of connection that mainly is applicable to plate fitment comprises that end face is provided with the straight pin body of Phillips screwdriver groove (7), it is characterized in that described pin (1) surface is provided with the lines (5) of protruding nail (4) and/or projection; Axially cut a small half of cylinder from an end, form a breach cylinder (6); And extend a radial groove (3) from indentation, there; The rotation pin links together two furniture-plates by breach and radial groove.
2. the fastening pin of connection as claimed in claim 1, the opening end that it is characterized in that described pin groove (3) are wedge shape (2).
3. the fastening pin of connection as claimed in claim 1 it is characterized in that the Phillips screwdriver groove (7) of described pin end face is an eccentric, and its lower end is hollow body (8).
4. the fastening pin of connection as claimed in claim 1 is characterized in that described pin is that metallic material or engineering plastics are made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99236582 CN2382882Y (en) | 1999-07-07 | 1999-07-07 | Connection fastening bolt pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99236582 CN2382882Y (en) | 1999-07-07 | 1999-07-07 | Connection fastening bolt pin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2382882Y true CN2382882Y (en) | 2000-06-14 |
Family
ID=34024379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99236582 Expired - Lifetime CN2382882Y (en) | 1999-07-07 | 1999-07-07 | Connection fastening bolt pin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2382882Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101813116A (en) * | 2010-04-30 | 2010-08-25 | 伍志勇 | Expansion pin and connecting piece thereof |
| CN101424290B (en) * | 2007-10-31 | 2013-02-06 | 通用电气公司 | Fully contained retention pin for a turbine nozzle |
| CN109253141A (en) * | 2018-11-15 | 2019-01-22 | 柳工常州机械有限公司 | Fixing structure for pin shaft |
| CN111734725A (en) * | 2020-06-28 | 2020-10-02 | 东莞市嘉宏机电科技有限公司 | Hollow positioning pin for engine and disassembling tool thereof |
-
1999
- 1999-07-07 CN CN 99236582 patent/CN2382882Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101424290B (en) * | 2007-10-31 | 2013-02-06 | 通用电气公司 | Fully contained retention pin for a turbine nozzle |
| CN101813116A (en) * | 2010-04-30 | 2010-08-25 | 伍志勇 | Expansion pin and connecting piece thereof |
| CN101813116B (en) * | 2010-04-30 | 2011-10-26 | 伍志勇 | Expansion pin and connecting piece thereof |
| CN109253141A (en) * | 2018-11-15 | 2019-01-22 | 柳工常州机械有限公司 | Fixing structure for pin shaft |
| CN111734725A (en) * | 2020-06-28 | 2020-10-02 | 东莞市嘉宏机电科技有限公司 | Hollow positioning pin for engine and disassembling tool thereof |
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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 | ||
| CX01 | Expiry of patent term |