CN101122170A - Height-adjusting keel - Google Patents
Height-adjusting keel Download PDFInfo
- Publication number
- CN101122170A CN101122170A CNA200610124913XA CN200610124913A CN101122170A CN 101122170 A CN101122170 A CN 101122170A CN A200610124913X A CNA200610124913X A CN A200610124913XA CN 200610124913 A CN200610124913 A CN 200610124913A CN 101122170 A CN101122170 A CN 101122170A
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- China
- Prior art keywords
- keel
- screw
- adjusting
- height
- screw rod
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Abstract
A keel with adjustable height is characterized by a keel seat, a keel body and a positioning sleeve. The upper end face of the keel seat is provided with an adjusting screw hole/screw stem; a stem stem/adjusting screw hole matching with the above adjusting screw hole/screw stem are arrange below the keel body; the positioning sleeve is provided with a screw hole matching with the above screw stem; the bottom side of the keel seat is vertical to an axle line of the adjusting screw hole/screw stem and the upper end face of the keel body is vertical to the axle line of the screw stem/adjusting screw hole. The invention adopts a unique structure which can be lifted and can steplessly adjust the height of the keel within certain scope, which is convenient in installation; no glue, nail and clamp plate are needed during installation, which saves labor and materials; the technology is simple and the installation is fast, without installation noise, dust and rubbish, which are very easy to ensure the evenness of the floor after installation. The invention is applicable to the floor, in particular to uneven floor.
Description
Technical field
The present invention relates to common joists, relate in particular to a kind of height-adjusting keel.
Background technology
Traditional common joists mostly is monolithic construction, and is highly unadjustable.Even height-adjustable keel are arranged, it highly also only limits to limited several class, is difficult to satisfy the requirement that the out-of-flatness ground floor is installed.
Summary of the invention
The objective of the invention is in order to solve the deficiency that the above-mentioned background technology exists, propose a kind of height-adjusting keel that can electrodeless within the specific limits adjusting keel height, make it have advantage simple in structure, with low cost, easy for installation.
For achieving the above object, the present invention adopts following technical scheme: height-adjusting keel, it is characterized in that these keel comprise keel seat, keel body and positioning sleeve, be provided with adjusting screw/screw rod in keel seat upper surface, below the keel body, be provided with the screw rod/adjusting screw that matches with above-mentioned adjusting screw/screw rod, be provided with the screw that matches with above-mentioned screw rod in the described positioning sleeve, described keel seat bottom surface is vertical with adjusting screw/screw axis, described keel body upper surface and screw rod/adjusting screw axis normal.
In such scheme, the upper surface of described keel body can be the plane, also can be provided with the buckle that can cooperate with the back side, floor draw-in groove on keel body upper surface.
The lower surface of the upper surface of described keel seat or keel body and the axis normal of regulating screw/screw rod, at least one end face and the screw axis normal at described positioning sleeve screw two ends.
Described keel body and screw rod can be an integral body, also can be isolating construction, adopt fixed or movable mode to link to each other between them.
Keel of the present invention can pin with adjacent two interplate longitudinal seams or with transverse joint, and making between plate and the plate does not have the gap, and plate can not be out of shape yet, warp, and has improved installation quality greatly.Especially the present invention adopts unique liftable structure, make it can electrodeless within the specific limits adjusting keel height, easy for installation, need not during installation with glue, nail and clamping plate, saving of labor, material-saving, technology is simple, and is quick for installation, do not have noise, dust and the rubbish of installation, be easy to guarantee to install the planarization of ground, back panel.The present invention is suitable for the floor, is particularly suitable for out-of-flatness ground and uses.
Description of drawings
Fig. 1 is a stereogram of the present invention.
Fig. 2 is a decomposing schematic representation of the present invention.
Fig. 3 is a vertical view of the present invention.
Fig. 4 is a sectional view of the present invention.
The specific embodiment
Referring to Fig. 1 to Fig. 4, these keel comprise keel seat 10, keel body 20 and positioning sleeve 30, be provided with adjusting screw 11 in keel seat 10 upper surfaces, below keel body 20, be provided with the screw rod 21 that matches with above-mentioned adjusting screw 11, be provided with the screw 31 that matches with screw rod 21 in the keel body in the described positioning sleeve 30, described keel seat 10 bottom surfaces and adjusting screw 11 axis normal, described keel body 20 upper surfaces and screw rod 21 axis normal.
Regulate the upper surface 12 and the axis normal of regulating screw of screw 11 in keel seat 10, in positioning sleeve 30, screw 31 lower surfaces 32 and screw axis normal can conveniently be locked like this.When adjusting screw(rod) 21 behind certain altitude, positioning sleeve 30 is tightened, keel seat upper surface 12 and positioning sleeve 30 lower surfaces 32 are adjacent to, can be easily with screw rod 21 and 10 lockings of keel seat, level altitude.
On keel body 20 upper surfaces 22, be provided with the buckle 23 that can cooperate with the back side, floor draw-in groove.This buckle 23 can be with adjacent two interplate longitudinal seams or and transverse joint pinning.The upper surface 22 of keel body 20 also can be designed as the plane, directly is supported on the back side, floor.
Described keel body 20 can be an overall structure with screw rod 21, also can be isolating construction, can adopt fixed form to link to each other between them, also can adopt manner to link to each other.Other shapes such as that keel body 20 and keel seat 10 can adopt is square, circle or rhombus.
Although the foregoing description has been made detailed description to the present invention, but people can also make the modification that does not depart from its central idea to it, as: will regulate the lower surface that screw 11 is arranged on keel body 20, screw rod 21 is arranged on keel seat 10 upper surfaces, screw rod 21 is cooperated with adjusting screw 11, and other structures are constant, can reach above-mentioned effect equally.These modifications all belong to protection domain of the present invention, and protection domain of the present invention should be as the criterion with claims.
Claims (6)
1. height-adjusting keel, it is characterized in that these keel comprise keel seat, keel body and positioning sleeve, be provided with adjusting screw/screw rod in keel seat upper surface, below the keel body, be provided with the screw rod/adjusting screw that matches with above-mentioned adjusting screw/screw rod, be provided with the screw that matches with above-mentioned screw rod in the described positioning sleeve, described keel seat bottom surface is vertical with adjusting screw/screw axis, described keel body upper surface and screw rod/adjusting screw axis normal.
2. height-adjusting keel according to claim 1 is characterized in that being provided with the buckle that can cooperate with the back side, floor draw-in groove on keel body upper surface.
3. height-adjusting keel according to claim 1, the upper surface that it is characterized in that described keel body is the plane.
4. according to claim 1 or 2 or 3 described height-adjusting keels, it is characterized in that the upper surface of described keel seat or the lower surface and the axis normal of regulating screw/screw rod, at least one end face and the screw axis normal at described positioning sleeve screw two ends of keel body.
5. according to claim 1 or 2 or 3 described height-adjusting keels, it is characterized in that described keel body and screw rod are an integral body.
6. according to claim 1 or 2 or 3 described height-adjusting keels, it is characterized in that described keel body and screw rod are isolating construction, adopt fixed or movable mode to link to each other between them.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200610124913XA CN101122170A (en) | 2006-11-02 | 2006-11-02 | Height-adjusting keel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200610124913XA CN101122170A (en) | 2006-11-02 | 2006-11-02 | Height-adjusting keel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101122170A true CN101122170A (en) | 2008-02-13 |
Family
ID=39084652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA200610124913XA Pending CN101122170A (en) | 2006-11-02 | 2006-11-02 | Height-adjusting keel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101122170A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101581142B (en) * | 2009-06-19 | 2011-11-30 | 向广宏 | Floor keel component and method for paving floor by using floor keel component |
| CN103924766A (en) * | 2013-01-14 | 2014-07-16 | 诺沃-科技有限及两合公司 | Substructure For A Floor |
| CN109736490A (en) * | 2019-03-04 | 2019-05-10 | 中建材凯盛机器人（上海）有限公司 | For adjusting the mechanism of assembled wall body keel position |
-
2006
- 2006-11-02 CN CNA200610124913XA patent/CN101122170A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101581142B (en) * | 2009-06-19 | 2011-11-30 | 向广宏 | Floor keel component and method for paving floor by using floor keel component |
| CN103924766A (en) * | 2013-01-14 | 2014-07-16 | 诺沃-科技有限及两合公司 | Substructure For A Floor |
| CN103924766B (en) * | 2013-01-14 | 2017-08-04 | 诺沃-科技有限及两合公司 | Fabric for floor |
| CN109736490A (en) * | 2019-03-04 | 2019-05-10 | 中建材凯盛机器人（上海）有限公司 | For adjusting the mechanism of assembled wall body keel position |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |