CN2496959Y - Spliced floor keel block - Google Patents
Spliced floor keel block Download PDFInfo
- Publication number
- CN2496959Y CN2496959Y CN 01234693 CN01234693U CN2496959Y CN 2496959 Y CN2496959 Y CN 2496959Y CN 01234693 CN01234693 CN 01234693 CN 01234693 U CN01234693 U CN 01234693U CN 2496959 Y CN2496959 Y CN 2496959Y
- Authority
- CN
- China
- Prior art keywords
- keel
- keel blocks
- floor
- blocks
- keel block
- 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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Abstract
A combination floor keel block includes snap buckle pieces which are arranged at two longitudinal ends of a keel block and connected with the neighboring keel blocks, the obverse keel block is transversely provided with a projection diameter for a floor block to be inserted in. The utility model is characterized in that the convex stripe parallel to the obverse keel block is provided with a telescopic transitional segment that assumes U shape. The utility model with scientific design, and reasonable and artful structure overcomes the disadvantages existed in the prior art, the U shape telescopic transitional segment arranged on the keel block has good elastic, so as to provide an automatic adjustable space for transverse deformation because of heat-up expansion and cold-down contraction during the practical application, thus meeting the requirement of the wood floor to be natural expansion and dilation in cold and hot environments. Since the keel block relies completely on snap buckle connection, the keel block and the ground as well as the keel block and the floor do not use any metal connection pieces, so that the building structure cannot be damaged because of the installation requirement, the disassembly and the assembly of the floor board and the keel board are facilitated.
Description
Technical field
The utility model relates to the wood flooring installation accessories, especially a kind ofly replace existing wood flooring and install and use the keel bar, and can satisfy wood flooring with the flexible naturally characteristic of climate change, thus the assembled common joists piece of elimination floor deformation.
Technical background
Because wood flooring has the color and luster of special growth texture and nature, and do not have any radioactivity, have the moisture absorption, characteristics such as sound absorption function, become average family already and be used for the optimal selection that lay on ground.The tradition wood flooring is installed the general three solid integrated techniques that adopt, so-called three solid integrated techniques are exactly: will fix with steel nail and ground as the batten or the clamping plate of keel, the floor that will be laid on the keel by steel nail is fixed then, and ground, floor, keel are solidified as a whole.There is following defective in this mounting process: one, because any timber all has the natural characteristic of expanding with heat and contract with cold, the floor flexible phenomenon can occur because of variations in temperature, and be restricted with the floor nature retractility that three solid one modes are installed, the as easy as rolling off a log floor deformation that causes arches upward; Two, with steel nail clamping plate, keel and ground are fixed in the installation process of floor, overweight hammer nail vibrations are big, can shake pine and destroy building structure; Three, the floor needs to use a large amount of clamping plate and keel in installing, and causes the waste of nature material.At present, do not see as yet on city's field boundary that a kind of can to satisfy the floor easy for installation, and can eliminate the keel of wood flooring distortion.
Summary of the invention
The purpose of this utility model is the deficiency that exists at above-mentioned common joists, provides a kind of and can satisfy wood flooring with the flexible naturally characteristic of climate change, thus the assembled common joists piece of elimination floor deformation.
The utility model assembled common joists piece, comprise: be arranged on the fastener that the vertical two ends of keel blocks can be connected with adjacent keel blocks, the keel blocks front laterally is provided with a protruding footpath that supplies floor board block to snap in, it is characterized in that: the raised line that is parallel to the keel blocks front is provided with the flexible changeover portion of shape that takes the shape of the letter U, and forms one for floor board block pressurized retraction or the flexible interval of bounce-back.
Described assembled common joists piece is the trapezoidal plate bulk, and the one end is provided with the balance footpath that can insert the middle guide groove of adjacent keel blocks, and the other end of keel is provided with the middle guide groove that directly inserts for adjacent keel blocks balance.
This assembled common joists piece adopts the nylon plastic cement material after softening the processing to make.
The utility model assembled common joists piece design science, rational in infrastructure, ingenious, it has overcome the defective that prior art exists, because this keel blocks adopts the nylon plastic cement material after softening the processing to make, the flexible changeover portion of U-shaped shape that is arranged on the keel has good bullet flexibility, for the distortion of laterally expanding with heat and contract with cold in the actual use in floor provides a self-regulating interval, satisfied the requirement that wood flooring expands and stretches naturally in hot-cool environment.Owing to rely on fastener to connect during this keel blocks is used fully, need not any metal connecting piece between keel blocks and ground, between keel blocks and floor, neither can need destroy building structure because of installing, also can make things convenient for the dismounting and the installation of floor and keel.
The concrete structure of the utility model assembled common joists piece is provided in detail by the following drawings and embodiment.
Description of drawings
Fig. 1 is an assembled common joists block structure schematic diagram;
Fig. 2 is an assembled common joists piece user mode schematic diagram shown in Figure 1.
The specific embodiment
Can be clear that from Fig. 1, assembled common joists piece is plate-like, keel blocks 1 front laterally is provided with a protruding footpath 2 that supplies floor board block to snap in, keel blocks 1 vertical two ends are provided with the fastener 3 that can be connected with adjacent keel blocks, 4, described fastener 3, the 4th, form like this: keel blocks 1 vertical two ends are dislocation layer structure, bottom 5 faces of keel blocks 1 are provided with the parallel each other horizontal protruding rail bar 6 of multiple row, the dislocation bottom surfaces, upper strata 7 of keel blocks 1 are provided with and can cooperate the parallel each other transverse concave groove 8 of multiple row that embeds with the set horizontal protruding rail bar of adjacent keel blocks round floor, and the identical keel blocks 1 of structure is formed keel for floor covering layers by above-mentioned protruding rail bar 6 and being clasped of groove 8.Owing to keel blocks 1 is provided with multiple row protruding rail bar and groove, the polylith keel blocks connects the width that supplies the floor to snap in of positive set protruding footpath 2 formation of back keel blocks can regulate within the specific limits, to satisfy not installing and using of specification floor strip.Raised line 2 sides that are parallel to keel blocks 1 front are provided with the flexible changeover portion 9 of shape that takes the shape of the letter U, and this changeover portion 9 forms one for floor board block pressurized retraction or the flexible interval of bounce-back.For guaranteeing that 1 of keel blocks connects the stability that cooperates, an end of keel blocks 1 is provided with the balance footpath 10 that can insert the middle guide groove of adjacent keel blocks, and the other end of keel blocks 1 is provided with the middle guide groove 11 that directly inserts for adjacent keel blocks balance.By the cooperating of balance footpath 10 and middle guide groove 11, can make in keel blocks 1 actual the use maintenance balance when being out of shape between the described keel blocks 1 with the wood flooring transversal stretching.
The utility model assembled common joists piece is formed by the nylon plastic cement integral molded plastic after softening the processing.The flexible changeover portion of U-shaped shape that is arranged on the keel blocks has well flexible automatic regulatory function.Can satisfy the requirement of wood flooring rising-heat contracting-cold in the actual use.
The using method of the utility model assembled common joists piece is very simple, only need 5 set horizontal protruding rail bars 6 of bottom of keel blocks 1 are aimed at the middle guide groove of the set balance footpath 10 of dislocation bottom surface, adjacent keel blocks upper strata set groove, keel blocks 1 end and adjacent keel blocks end, and insert, both are connected, required rectangular keel are installed by the polylith keel blocks being connected into quadrat method.After rectangular keel are laid on construction ground, can in 2 formed intervals, adjacent keel blocks 1 positive protruding footpath, lay wood flooring.
Claims (5)
1, a kind of assembled common joists piece, comprise: be arranged on fastener (3), (4) that the vertical two ends of keel blocks (1) can be connected with adjacent keel blocks, keel blocks (1) is positive laterally to be provided with a protruding footpath (2) that snaps in for floor board block, it is characterized in that: be parallel to the positive protruding footpath of keel blocks (1) (2) side and be provided with the flexible changeover portion (9) of shape that takes the shape of the letter U.
2, according to the described assembled common joists of claim 1 piece, it is characterized in that: an end of keel blocks (1) is provided with the balance footpath (10) that can insert the middle guide groove of adjacent keel blocks, and the other end of keel blocks (1) is provided with the middle guide groove (11) that directly inserts for adjacent keel blocks balance.
3, according to claim 1 or 2 described assembled common joists pieces, it is characterized in that: described fastener (3), (4) are to form like this: keel blocks (1) vertically two ends is dislocation layer structure, bottom (5) face of keel blocks (1) is provided with the parallel each other horizontal protruding rail bar (6) of multiple row, and the dislocation bottom surface, upper strata (7) of keel blocks (1) is provided with multiple row and can cooperates the transverse concave groove (8) of inserting embedding with the set horizontal protruding rail bar of adjacent keel blocks round floor.
4, according to claim 1 or 2 described assembled common joists pieces, it is characterized in that: this keel blocks (1) adopts the nylon plastic cement material after softening the processing to make.
5, according to the described assembled common joists of claim 3 piece, it is characterized in that: this keel blocks (1) adopts the nylon plastic cement material after softening the processing to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01234693 CN2496959Y (en) | 2001-08-29 | 2001-08-29 | Spliced floor keel block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01234693 CN2496959Y (en) | 2001-08-29 | 2001-08-29 | Spliced floor keel block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2496959Y true CN2496959Y (en) | 2002-06-26 |
Family
ID=33648064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01234693 Expired - Fee Related CN2496959Y (en) | 2001-08-29 | 2001-08-29 | Spliced floor keel block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2496959Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100451268C (en) * | 2006-07-05 | 2009-01-14 | 陈杰 | Joist frame for laying floor |
| CN102041892A (en) * | 2010-10-20 | 2011-05-04 | 向广宏 | Floor keel |
| CN103452279A (en) * | 2013-09-09 | 2013-12-18 | 苏州雍阳装饰材料有限公司 | Anti-bulging aluminum alloy keel floor |
| CN106766057A (en) * | 2013-03-25 | 2017-05-31 | 邯郸美的制冷设备有限公司 | The door opening/closing apparatus of air-conditioner and the air-conditioner with it |
| CN109763623A (en) * | 2019-03-12 | 2019-05-17 | 江苏宝丽轻金属技术有限公司 | A kind of presser type connecting structure for floor board |
| CN111113621A (en) * | 2020-01-21 | 2020-05-08 | 商丘师范学院 | Novel green building material |
| CN111707537A (en) * | 2020-07-28 | 2020-09-25 | 中航飞机起落架有限责任公司 | High-low temperature environment test device and design method thereof |
-
2001
- 2001-08-29 CN CN 01234693 patent/CN2496959Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100451268C (en) * | 2006-07-05 | 2009-01-14 | 陈杰 | Joist frame for laying floor |
| CN102041892A (en) * | 2010-10-20 | 2011-05-04 | 向广宏 | Floor keel |
| CN106766057A (en) * | 2013-03-25 | 2017-05-31 | 邯郸美的制冷设备有限公司 | The door opening/closing apparatus of air-conditioner and the air-conditioner with it |
| CN106766057B (en) * | 2013-03-25 | 2020-01-14 | 邯郸美的制冷设备有限公司 | Door opening and closing device of air conditioner and air conditioner with same |
| CN103452279A (en) * | 2013-09-09 | 2013-12-18 | 苏州雍阳装饰材料有限公司 | Anti-bulging aluminum alloy keel floor |
| CN109763623A (en) * | 2019-03-12 | 2019-05-17 | 江苏宝丽轻金属技术有限公司 | A kind of presser type connecting structure for floor board |
| CN111113621A (en) * | 2020-01-21 | 2020-05-08 | 商丘师范学院 | Novel green building material |
| CN111707537A (en) * | 2020-07-28 | 2020-09-25 | 中航飞机起落架有限责任公司 | High-low temperature environment test device and design method thereof |
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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 |