CN201003264Y - Fixing structure of floor and supporting structure - Google Patents
Fixing structure of floor and supporting structure Download PDFInfo
- Publication number
- CN201003264Y CN201003264Y CNU200720066189XU CN200720066189U CN201003264Y CN 201003264 Y CN201003264 Y CN 201003264Y CN U200720066189X U CNU200720066189X U CN U200720066189XU CN 200720066189 U CN200720066189 U CN 200720066189U CN 201003264 Y CN201003264 Y CN 201003264Y
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- CN
- China
- Prior art keywords
- floor
- braced structures
- fixed structure
- connecting rod
- fixedly arranged
- 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
The utility model provides a fixing structure for floor and supporting structure. Counter holes fixedly arranged at the four corners of the floor for connecting the four corners are respectively provided with an open supporting structure; wherein, a connecting rod is provided, and the top outside is provided with a flange and the bottom outside is provided with a flange; a spring is sleeved at the bottom of the connecting rod; and a stopping block is also provided, approximately in a rectangular shape, which is fixedly arranged at the bottom of the rod; the fixing structure fastens the supporting structure and the floor by use of the spring prestressing, achieving the aim of saving the fastening step and time.
Description
Technical field
The utility model designs the fixed structure of a kind of floor and braced structures, is meant especially a kind ofly can save time and the floor of step and the fixed structure of braced structures of locking with the pre-power of spring.
Background technology
Shown in Fig. 7～8, existing flooring structure comprises: several braced structuress 80, and to be located at the support bar 83 of these substrate 82 bottom center portions by a substrate 82 and and to be formed, a screw 84 is respectively established in four corners of substrate 82; And at least one floor 86, roughly be square; Its bottom is provided with several ribs 87 to gain in strength; Its four corner is respectively established a countersunk 88 and is located on the screw 84; And several fixed structures 9, it passes countersunk 88 and spiral shell is located at screw 84, is fixedly arranged on respectively in order to four corners with floor 86 on the corner of each braced structures 80 substrate 82.
The fixed structure convenient fixing of existing floor and braced structures, and fixed structure 9 is located in the countersunk 88, can make the end face on floor 86 and the end face of fixed structure 9 be in same plane, so widely everybody uses, but the locking step mule of existing fixed structure 9 is numerous and diverse, needs repeatedly location, and rotational fixation structure 9 is located at screw 84 with spiral shell also need spend many working times, causes expending of many manpowers, time cost.
In view of this utility model designer is to think hard funiculus, and active research is engaged in the experience that Related product is studied for many years, and the utility model through constantly testing and improvement, developing finally.
The utility model content
The purpose of this utility model is providing a kind of floor of locking step and fixed structure of braced structures saved.
Another purpose of the present utility model is providing a kind of floor of locking time and fixed structure of braced structures saved.
The utility model provides the fixed structure of a kind of floor and braced structures, is connected with in the countersunk on floor and the opening of the braced structures of being located at this below, floor, comprising:
One connecting rod, the outside, upper end is provided with upper flange, and nearly outside, lower end is provided with lower flange; And
One spring is sheathed on this connecting rod lower end, and its top is located under this lower flange; And
One stopper, the body that roughly is rectangle is fixedly arranged on this body of rod bottom surface.
In an embodiment of the present utility model, the bottom of this upper flange is provided with rake; The countersunk on this floor is provided with the rank portion of inclination; This rake is arranged in this rank portion.
In an embodiment of the present utility model, the end face of this connecting rod and the end face on this floor roughly are in same plane.
In an embodiment of the present utility model, only the blocks of files top is fixedly arranged on this body of rod place and is provided with a blocks, and this blocks can rotate in the opening of this braced structures.
In an embodiment of the present utility model, the central part of the opening of this braced structures is provided with a hole, and this blocks rotates in this hole.
In an embodiment of the present utility model, the opening part of nearly this braced structures of this substrate is provided with a hole, is provided with a downward keeper that extends preset distance in this hole.
The utility model provides the fixed structure of a kind of floor and braced structures on the other hand, and it comprises:
One connecting rod, the outside, upper end is provided with upper flange, and nearly outside, lower end is provided with lower flange; And
One spring is sheathed on this connecting rod lower end, and the following of this lower flange is located at its top; And
One stopper, the body that roughly is rectangle is fixedly arranged on this body of rod bottom surface.
In an embodiment of the present utility model, the bottom of this upper flange is provided with rake.
In an embodiment of the present utility model, only the blocks of files top is fixedly arranged on this connecting rod place and is provided with a blocks.
In an embodiment of the present utility model, the end face central portion of this connecting rod is provided with a groove.
In an embodiment of the present utility model, the end face central portion of this connecting rod is provided with a groove, and this groove is parallel to this stopper.
In an embodiment of the present utility model, this body of rod end is provided with the less fixed part in cross section; The central part of this stopper is provided with a hole to be fixedly arranged on this fixed part.
Technique effect of the present utility model is: a kind of floor of locking step and fixed structure of braced structures saved is provided, a kind of floor of locking time and fixed structure of braced structures saved also is provided.
The utility model is for reaching above-mentioned and other purpose, and its technological means of taking, assembly and effect thereof are now adopted a preferred embodiment and cooperated illustration as follows.
Description of drawings
Fig. 1 is a schematic perspective view of being furnished with flooring structure of the present utility model.
Fig. 2 is an exploded view of the present utility model.
Fig. 3 is a upward view of the present utility model.
Action schematic diagram when Fig. 4 a～4c is the utility model locking.
Fig. 5 is the schematic perspective view of second embodiment of the present utility model.
Fig. 6 is the schematic perspective view of the 3rd embodiment of the present utility model.
Fig. 7 is the stereogram of existing structure.
Fig. 8 is the sectional drawing of existing structure.
1 ... braced structures 11 ... substrate
12 ... support bar 13 ... opening
14 ... hole 15 ... the hole
17 ... keeper 2 .... the floor
21 ... rib 23 ... countersunk
25 ... rank portion 3 ... .. fixed structure
4 .... connecting rod 43 ... upper flange
44 ... lower flange 45 ... rake
46 ... fixed part 47 ... the location division
49 ... groove 5 ... .. spring
6 .... stopper 61 ... the hole
63 ... blocks 80 ... braced structures
82 ... substrate 83 ... support bar
84 ... screw 86 ... the floor
87 ... rib 88 ... countersunk
9 ... fixed structure
The specific embodiment
Shown in Fig. 1～4c, cooperate flooring structure of the present utility model to comprise: several braced structuress 1, comprising: an opening 13 is respectively established in a substrate 11, four corners, and the central part of opening 13 is provided with a hole 14; And a support bar 12, be located at substrate 11 bottom center portions; And at least one floor 2, roughly being square, the bottom is provided with several ribs 21, and four corners establish a countersunk 23 respectively, and countersunk 23 is provided with the rank portion 25 of inclination; Characteristics of the present utility model are that fixed structure 3 passes countersunk 23 and protrudes from opening 13 belows; Be fixedly arranged on respectively in order to four corners on the corner of each braced structures 1 substrate 11 floor 2.Hereinafter will know clearly and give explanation.
The outside, upper end of connecting rod 4 is provided with upper flange 43, and nearly outside, lower end is provided with lower flange 44.The bottom of upper flange 43 is provided with rake 45, in order to be arranged in the rank portion 25 of countersunk 23; Its below is provided with a location division 47, and the external diameter of location division 47 is corresponding to the internal diameter of countersunk 23, in order to strengthen and positioning linkage rod 4.
The end face central portion of connecting rod 4 is provided with a groove 49, in order to make things convenient for pivot link 4 when locking; Its bottom surface is provided with the less fixed part in a cross section 46 so that set firmly stopper 6.
Set firmly stopper 6 for convenience, stopper 6 tops are fixedly arranged on connecting rod 4 places and are provided with a blocks 63, and blocks 63 can rotate in the hole 14 of opening 13 central parts.
As shown in Figure 3, for the angle (generally being about 90 °) that certain positioning linkage rod 4 when locking is rotated, substrate 11 nearly openings 13 places are provided with a hole 15, are installed with a downward keeper 17 that extends a preset distance in the hole 15.
Shown in Fig. 4 a～4c, during locking, earlier stopper 6 is passed countersunk 23 and opening 13 with the state that is roughly parallel to perforate 13, make upper flange 43 be fixedly arranged on countersunk 23; At this moment, spring 5 be because of can't being squeezed by opening 13, and then makes connecting rod 4 elastic force once in advance; Afterwards, be stuck in keeper 17 by groove 49 pivot links 4 to stopper 6 till; Owing in the locking process, only need push and pivot link 4,, also save the required time of many lockings so not only save the step of locking.
In order to be convenient to that when locking stopper 6 is aimed at openings 13, stopper 6 is parallel to groove 49.
In order to beautify outward appearance, the end face on floor 1, locking back and the end face of connecting rod 4 roughly are in same plane.
Second and third embodiment shown in Fig. 5 and 6, more braced structures 1 can be organized and be connected with and/or use the H steel, in order to increase integral intensity and stability.
All quote in this application as a reference at all documents that the utility model is mentioned, just quoted as a reference separately as each piece document.Should be understood that in addition read above-mentioned instruction content of the present utility model after, those skilled in the art can make various changes or modifications the utility model, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
Claims (12)
1. the fixed structure of floor and braced structures is connected with in the countersunk on floor and the opening of the braced structures of being located at this below, floor, comprising:
One connecting rod, the outside, upper end is provided with upper flange, and nearly outside, lower end is provided with lower flange; And
One spring is sheathed on this connecting rod lower end, and its top is located under this lower flange; And
One stopper, the body that roughly is rectangle is fixedly arranged on this body of rod bottom surface.
2. as the fixed structure of 1 described floor of claim the and braced structures, it is characterized in that the bottom of this upper flange is provided with rake; The countersunk on this floor is provided with the rank portion of inclination; This rake is arranged in this rank portion.
3. as the fixed structure of 1 described floor of claim the and braced structures, it is characterized in that the end face of this connecting rod and the end face on this floor roughly are in same plane.
4. as the fixed structure of 1 described floor of claim the and braced structures, it is characterized in that only the blocks of files top is fixedly arranged on this body of rod place and is provided with a blocks, this blocks can rotate in the opening of this braced structures.
5. as the fixed structure of 4 described floors of claim the and braced structures, it is characterized in that the central part of the opening of this braced structures is provided with a hole, this blocks rotates in this hole.
6. as the fixed structure of 1 described floor of claim the and braced structures, it is characterized in that the opening part of nearly this braced structures of this substrate is provided with a hole, be provided with a downward keeper that extends preset distance in this hole.
7. the fixed structure of floor and braced structures is characterized in that, comprising:
One connecting rod, the outside, upper end is provided with upper flange, and nearly outside, lower end is provided with lower flange; And
One spring is sheathed on this connecting rod lower end, and its top is located under this lower flange; And
One stopper, the body that roughly is rectangle is fixedly arranged on this body of rod bottom surface.
8. as the fixed structure of 7 described floors of claim the and braced structures, it is characterized in that the bottom of this upper flange is provided with rake.
9. as the fixed structure of 7 described floors of claim the and braced structures, it is characterized in that only the blocks of files top is fixedly arranged on this connecting rod place and is provided with a blocks.
10. as the fixed structure of 1 of claim the or the 7th described floor and braced structures, it is characterized in that the end face central portion of this connecting rod is provided with a groove.
11. the fixed structure as 1 of claim the or the 7th described floor and braced structures is characterized in that the end face central portion of this connecting rod is provided with a groove, this groove is parallel to this stopper.
12. the fixed structure as 1 of claim the or the 4th or the 7th or the 9th described floor and braced structures is characterized in that this body of rod end is provided with the less fixed part in cross section; The central part of this stopper is provided with a hole to be fixedly arranged on this fixed part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720066189XU CN201003264Y (en) | 2007-01-10 | 2007-01-10 | Fixing structure of floor and supporting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720066189XU CN201003264Y (en) | 2007-01-10 | 2007-01-10 | Fixing structure of floor and supporting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201003264Y true CN201003264Y (en) | 2008-01-09 |
Family
ID=39038800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720066189XU Expired - Fee Related CN201003264Y (en) | 2007-01-10 | 2007-01-10 | Fixing structure of floor and supporting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201003264Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102770611A (en) * | 2009-12-02 | 2012-11-07 | 土木与环境工程格拉纳博公司 | Bar system |
-
2007
- 2007-01-10 CN CNU200720066189XU patent/CN201003264Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102770611A (en) * | 2009-12-02 | 2012-11-07 | 土木与环境工程格拉纳博公司 | Bar system |
| CN102770611B (en) * | 2009-12-02 | 2014-11-26 | 土木与环境工程格拉纳博公司 | Bar system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Huiya Aluminium Alloy Products Co Ltd. Shanghai Assignor: Shanghai Derui Metal Products Co., Ltd. Contract record no.: 2010310000087 Denomination of utility model: Fixing structure of floor and supporting structure Granted publication date: 20080109 License type: Exclusive License Record date: 20100623 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080109 Termination date: 20160110 |