CN202108833U - Connecting fastener and connecting device of panel furniture - Google Patents
Connecting fastener and connecting device of panel furniture Download PDFInfo
- Publication number
- CN202108833U CN202108833U CN2011202123830U CN201120212383U CN202108833U CN 202108833 U CN202108833 U CN 202108833U CN 2011202123830 U CN2011202123830 U CN 2011202123830U CN 201120212383 U CN201120212383 U CN 201120212383U CN 202108833 U CN202108833 U CN 202108833U
- Authority
- CN
- China
- Prior art keywords
- screw
- drain pan
- lid
- wedge
- plate
- 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
Links
Images
Abstract
The utility model provides a connecting fastener and a connecting device of panel furniture. The connecting fastener comprises a bottom casing and an upper cover. The upper cover can be embedded into the bottom casing and clamped with the bottom casing. The bottom casing comprises a casing, a screwed hole is arranged in the center of the casing, and a lateral wall hole for a screw cover of a connecting screw to penetrate through is arranged on a lateral wall of the casing. The upper cover comprises a cover body, and a hole for allowing the pushing screw to penetrate through is arranged in the center of the cover body. A groove for containing a shin portion of a screw is arranged at the position on the lateral wall of the cover body corresponding to the lateral wall hole of the casing of the bottom casing, and wedges are respectively arranged on two sides of the groove. When the pushing screw is screwed and the upper cover of the connecting fastener is pressed into the bottom casing of the connecting fastener, the wedges are wedged between the screw cover and the lateral wall of the casing of the bottom casing. By means of screwing force of the pushing screw and lifting and pulling of the connecting screw caused by a fact that the wedges are wedged below the screw cover, tight connection between panels is obtained, and loosing is effectively avoided.
Description
Technical field
The utility model relates to a kind of plate fitment connection fastener and connection set, particularly a kind of powerful junction button that is used for the installation of bed and stool.
Background technique
There is following problem in the extensive connection fastener that adopts of assembling plate fitment at present: the connection power that (1) produces is too little, connects not tight; (2) because the reasons in structure of connection fastener itself makes its installation not in place, be prone to get loose.This connection fastener especially is not suitable for the assembling of bed and stool and so on plate fitment, because this type furniture often receives strong driving force, under strong hormetic effect, this type furniture can rock and send sound, in the time of seriously even can disintegrate because of fastener gets loose.
Summary of the invention
The purpose of the utility model is to overcome existing plate fitment connection fastener and connects and tightly be not prone to the technical deficiency that gets loose, and the New-type plate buckle of furniture connecting spare that a kind of power of connection is strong and be difficult for getting loose is provided.
The technological scheme of the utility model is:
A kind of connection fastener comprises drain pan and loam cake, and loam cake can embed in the drain pan; Be interlocked with drain pan; Said drain pan comprises housing (11), and housing (11) center is provided with tapped hole (12), and housing (11) sidewall is provided with the nail that can hold attachment screw (1) and covers the areole (13) that therefrom penetrates; Said loam cake comprises lid (21); Lid (21) center is provided with and can holds the hole (25) that advances screw (2) therefrom to penetrate; On the sidewall of said lid (21), be provided with the groove (24) that holds attachment screw (1) shank corresponding to the position of drain pan case side cinclides (13); Said groove (24) both sides are provided with wedge (22,23).
A kind of connection set is used to connect first plate and second plate, comprises connection fastener, attachment screw (1) and propelling screw (2); Said connection fastener comprises drain pan and loam cake; Loam cake can embed in the drain pan, is interlocked with drain pan, and said drain pan comprises housing (11); Housing (11) center is provided with tapped hole (12), and housing (11) sidewall is provided with the nail that can hold attachment screw (1) and covers the areole (13) that therefrom penetrates; Said loam cake comprises lid (21); Lid (21) center is provided with and can holds the hole (25) that advances screw (2) therefrom to penetrate; On the sidewall of said lid (21), be provided with the groove (24) that holds attachment screw (1) shank corresponding to the position of drain pan case side cinclides (13); Said groove (24) both sides are provided with wedge (22,23); The drain pan of said connection fastener (11) is embedded in presetting of first plate and buries underground in the hole; Said attachment screw (1) revolves is located at the presetting in the footing screw of second plate; Its nail lid sees through the screw hole that presets in first plate; Extend in the areole (13) of connection fastener drain pan (11), said propelling screw (2) stretches into lid (21) center hole (25) of said connection fastener, makes the groove (24) on lid (21) sidewall aim at the shank that attachment screw (1) nail covers the below; Screw in the tapped hole at drain pan center, loam cake is embedded in the drain pan; Wherein, Advance screw (2) that connection fastener loam cake (21) brute force is pressed in the process of connection fastener drain pan (11) in precession; Between the nail lid of said wedge (22,23) wedging attachment screw (1) and the sidewall of drain pan housing (11), with the tension that is connected between first plate and second plate.
Through below the precessing force and wedge wedging nail lid that advance screw, to the lifting and the tension of attachment screw, realize the tight connection between plate, effectively prevent to get loose.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further described.
Fig. 1 is the front view and the cross sectional side view of the utility model plate fitment junction button drain pan;
Fig. 2 is the front view and the cross sectional side view of the utility model plate fitment junction button loam cake;
Fig. 3 is the installation and combination embodiment's of the utility model plate fitment connection fastener a sectional drawing.
Embodiment
The utility model junction button drain pan such as Fig. 1,11 is the drain pan housing among the figure, and 12 for being positioned at the screw at housing center, and 120 is internal thread, and 13 is the hole that is positioned at the nail lid that can pass attachment screw 1 of housing sidewall.In the installation and combination process, at first junction button drain pan 11 is inserted vertical presetting of plank and bury underground in the hole.
The utility model junction button loam cake such as Fig. 2,21 is last cap body among the figure, and 22 and 23 for to be positioned at the wedge on the loam cake covered body wall, and 24 is groove, and 25 for being positioned at the hole that can penetrate propelling screw 2 at lid center.
Installation and combination embodiment such as Fig. 3 of the utility model plate fitment connection fastener; Attachment screw 1 is screwed in presetting in the footing screw of beam plate, and the nail of attachment screw 1 lid sees through the screw hole that presets in the vertical plank, extend in the areole 13 of junction button drain pan; The junction button loam cake is embedded the junction button drain pan; And make groove 24 aim at the thinner shank in attachment screw 1 nail lid below, at last with advancing screw 2 that junction button loam cake brute force is pressed into the junction button drain pan, in this screws process; The wedge 22,23 of junction button loam cake bottom is pushed in the junction button drain pan, the nail lid below of attachment screw 1.
The utility model embodiment's essence spirit is that the very strong driving force of utilizing screw propulsion to produce advances wedge, and upwards prop up attachment screw wedging attachment screw nail lid below, thereby will indulge, the connection tension between transverse slat, realizes the tight connection between the plate.Any on the present embodiment essence spirit improvement or substitute, still belong to the utility model claim scope required for protection.
Claims (6)
1. connection fastener; Comprise drain pan and loam cake; Loam cake can embed in the drain pan, is interlocked with drain pan, it is characterized in that: said drain pan comprises housing (11); Housing (11) center is provided with tapped hole (12), and housing (11) sidewall is provided with the nail that can hold attachment screw (1) and covers the areole (13) that therefrom penetrates; Said loam cake comprises lid (21); Lid (21) center is provided with and can holds the hole (25) that advances screw (2) therefrom to penetrate; On the sidewall of said lid (21), be provided with the groove (24) that holds attachment screw (1) shank corresponding to the position of drain pan case side cinclides (13); The both sides of said groove (24) are provided with wedge (22,23).
2. connection fastener as claimed in claim 1 is characterized in that: said wedge (22,23) is the wedge shape wedge.
3. connection fastener as claimed in claim 1 is characterized in that: advance screw (2) in precession, loam cake is pressed in the process of drain pan, between the nail lid of said wedge (22,23) wedging attachment screw (1) and the sidewall of drain pan housing (11).
4. a connection set is used to connect first plate and second plate, it is characterized in that: comprise connection fastener as claimed in claim 1, attachment screw (1) and propelling screw (2); The drain pan of said connection fastener (11) is embedded in presetting of first plate and buries underground in the hole; Said attachment screw (1) revolves is located at the presetting in the footing screw of second plate; Its nail lid sees through the screw hole that presets in first plate; Extend in the areole (13) of connection fastener drain pan (11), said propelling screw (2) stretches into lid (21) center hole (25) of said connection fastener, makes the groove (24) on lid (21) sidewall aim at the shank that attachment screw (1) nail covers the below; Screw in the tapped hole at drain pan center, loam cake is embedded in the drain pan; Wherein, Advance screw (2) that connection fastener loam cake (21) is pressed in the process of connection fastener drain pan (11) in precession; Between the nail lid of said wedge (22,23) wedging attachment screw (1) and the sidewall of drain pan housing (11), with the tension that is connected between first plate and second plate.
5. connection set as claimed in claim 4 is characterized in that: said wedge (22,23) is the wedge shape wedge.
6. connection set as claimed in claim 4 is characterized in that: said attachment screw (1) shank is to be positioned at the thinner part in nail lid below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202123830U CN202108833U (en) | 2011-06-22 | 2011-06-22 | Connecting fastener and connecting device of panel furniture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202123830U CN202108833U (en) | 2011-06-22 | 2011-06-22 | Connecting fastener and connecting device of panel furniture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202108833U true CN202108833U (en) | 2012-01-11 |
Family
ID=45434270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202123830U Expired - Fee Related CN202108833U (en) | 2011-06-22 | 2011-06-22 | Connecting fastener and connecting device of panel furniture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202108833U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109616813A (en) * | 2017-09-29 | 2019-04-12 | 中微半导体设备(上海)股份有限公司 | A kind of etching device of side assembling structure and its installation method and ground loop side dress |
| CN115110827A (en) * | 2022-08-08 | 2022-09-27 | 科宁工程科技(南京)有限公司 | Friction damping shock insulation rubber support |
-
2011
- 2011-06-22 CN CN2011202123830U patent/CN202108833U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109616813A (en) * | 2017-09-29 | 2019-04-12 | 中微半导体设备(上海)股份有限公司 | A kind of etching device of side assembling structure and its installation method and ground loop side dress |
| CN109616813B (en) * | 2017-09-29 | 2020-05-22 | 中微半导体设备(上海)股份有限公司 | Side-mounted structure, mounting method thereof and etching device with side-mounted grounding ring |
| CN115110827A (en) * | 2022-08-08 | 2022-09-27 | 科宁工程科技(南京)有限公司 | Friction damping shock insulation rubber support |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203424576U (en) | Plate combined automatic locks and combined cabinet | |
| CN202108833U (en) | Connecting fastener and connecting device of panel furniture | |
| KR101233032B1 (en) | Apparatus and method for construction of a spiral pile for poor sea ground | |
| CN203150936U (en) | Power distribution cabinet pedestal | |
| EP1857602A3 (en) | Device for attaching a concrete post to a foundation, in particular a concrete foundation | |
| WO2009026003A3 (en) | Sport wall and sport wall system | |
| CN204940777U (en) | A kind of butterfly suspension member for wooden plaque | |
| CN201878466U (en) | Waterproof structure for outdoor power supply case | |
| CN203755600U (en) | Floor connecting structure and connector | |
| CN203834749U (en) | Composite wallboard and foundation ground connection structure | |
| CN201083005Y (en) | Floor jointing structure | |
| CN203906516U (en) | Anti-theft box | |
| CN204627256U (en) | For the anti-jump location structure of door body regression buffer device | |
| CN207910404U (en) | Depth-adjustable secretly buries termination box box set | |
| CN203328594U (en) | Flavour box frame | |
| CN203514304U (en) | Building pile | |
| JP2016220891A (en) | Main entrance storage device | |
| CN202970137U (en) | Lock panel | |
| CN201056934Y (en) | Door frame locating base plate | |
| CN202673931U (en) | Alloy laminate nail | |
| CN211371502U (en) | Concealed wall access box | |
| CN205894388U (en) | Bathroom assemble structure | |
| CN202678877U (en) | Conjunction box | |
| CN102304960A (en) | Hidden buckle type roof boarding adapter | |
| CN203195066U (en) | Right-angle reinforcing device for furniture |
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: 20120111 Termination date: 20140622 |
|
| EXPY | Termination of patent right or utility model |