CN202618930U - Supporting leg reinforcing device - Google Patents
Supporting leg reinforcing device Download PDFInfo
- Publication number
- CN202618930U CN202618930U CN 201220243838 CN201220243838U CN202618930U CN 202618930 U CN202618930 U CN 202618930U CN 201220243838 CN201220243838 CN 201220243838 CN 201220243838 U CN201220243838 U CN 201220243838U CN 202618930 U CN202618930 U CN 202618930U
- Authority
- CN
- China
- Prior art keywords
- supporting leg
- reinforcing device
- bottom plate
- hollow screw
- fixing bottom
- 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 discloses a supporting leg reinforcing device and particularly relates to a bed leg and table leg reinforcing device. The supporting leg reinforcing device is formed by a fixing bottom plate and a hollow screw rod, and is characterized in that baffles are respectively arranged at the two sides of the fixing bottom plate to form clamping grooves; the length of each baffle corresponds to a long edge of a rectangular section of each supporting leg; the shape and the size of each clamping groove correspond to those of the lower end of the supporting leg; the central hole of the hollow screw rod is communicated with the central hole of the fixing bottom plate; and the fixing bottom plate is provided with fixing screw holes. When the supporting leg reinforcing device is mounted, a screw hole is drilled at the lower part of the supporting leg and the diameter of the screw hole corresponds to the outer diameter of the hollow screw rods; the hollow screw rod is inserted into the screw hole at the lower part of the supporting leg and the baffles at the two sides of the fixing bottom plate are clamped on the lower end face of the supporting leg, so that the width of the lower end face of the supporting leg is correspondingly increased and the baffles are firmly fixed by a screw. The supporting leg reinforcing device disclosed by the utility model is firm and durable and solves the technical problems in the prior art that the bearing capability is poor and the service life is short.
Description
Technical field the utility model belongs to supporting leg reinforcement technique field, relates to a kind of footpost, table leg bracing means, is specifically related to a kind of supporting leg bracing means.
The footpost of background technology prior art or desk leg, its cross section is rectangular mostly.The supporting leg lower end of this structure and the contact area on ground is less, weight capacity is poor, and the contact-making surface position on supporting leg and ground is easy to crack, influences the service life of supporting leg.
The purpose of summary of the invention the utility model is to solve prior art to have the technical problem that weight capacity is poor, service life is short, and a kind of supporting leg bracing means is provided.
To achieve these goals; The utility model supporting leg bracing means; Be made up of fixed base plate and hollow screw, it is characterized in that the both sides of said fixed base plate are respectively equipped with baffle plate formation draw-in groove, the long limit of the length of said baffle plate and supporting leg cross section rectangle is corresponding; The shape of said draw-in groove is corresponding with the size and the lower end of supporting leg, and the centre bore of said hollow screw is communicated with the centre bore that pull at the fixing end; Said fixed base plate is provided with fixing threaded hole.
During installation, bore the silk hole in the bottom of supporting leg earlier, the diameter in silk hole is corresponding with the external diameter of hollow screw; Hollow screw is inserted in the silk hole of supporting leg bottom; And with the baffle wedge of fixed base plate both sides on the lower surface of supporting leg, the corresponding width that increases the supporting leg lower surface, and being screwed firmly.The utility model is sturdy and durable, has solved prior art and has had the technical problem that weight capacity is poor, service life is short.
Description of drawings Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model side-looking structural representation;
Fig. 3 is the utility model plan structure sketch map.
Among the figure 1, hollow screw 2, centre bore 3, baffle plate 4, fixed base plate 5, fixing threaded hole 6, fixing threaded hole
The specific embodiment is with reference to Fig. 1, Fig. 2 and Fig. 3; The utility model is made up of fixed base plate 4 and hollow screw 1; The both sides that it is characterized in that said fixed base plate 4 are respectively equipped with baffle plate 3 formation draw-in grooves; The long limit of the length of said baffle plate 3 and supporting leg cross section rectangle is corresponding, and the shape of said draw-in groove is corresponding with the size and the lower end of supporting leg, and pull 4 centre bore and be communicated with at the centre bore 2 of said hollow screw 1 and the fixing end; Said fixed base plate 4 is provided with fixing threaded hole 5,6.
Can be supporting in the centre bore 2 of hollow screw 1 with the universal wheel fixed axis that install the supporting leg lower end, the height of corresponding increase desk or baby's footpost; But pocketed springs on the universal wheel fixed axis places in the centre bore 2 of hollow screw 1.
The utility model is used the ABS injection mo(u)lding.
Claims (1)
1. supporting leg bracing means; Form by fixed base plate and hollow screw; The both sides that it is characterized in that said fixed base plate are respectively equipped with baffle plate formation draw-in groove; The long limit of the length of said baffle plate and supporting leg cross section rectangle is corresponding, and the shape of said draw-in groove is corresponding with the size and the lower end of supporting leg, and the centre bore of said hollow screw is communicated with the centre bore that pull at the fixing end; Said fixed base plate is provided with fixing threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220243838 CN202618930U (en) | 2012-05-29 | 2012-05-29 | Supporting leg reinforcing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220243838 CN202618930U (en) | 2012-05-29 | 2012-05-29 | Supporting leg reinforcing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202618930U true CN202618930U (en) | 2012-12-26 |
Family
ID=47372192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220243838 Expired - Fee Related CN202618930U (en) | 2012-05-29 | 2012-05-29 | Supporting leg reinforcing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202618930U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108030295A (en) * | 2018-01-26 | 2018-05-15 | 广西科技大学 | Table cabinet bracing means |
-
2012
- 2012-05-29 CN CN 201220243838 patent/CN202618930U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108030295A (en) * | 2018-01-26 | 2018-05-15 | 广西科技大学 | Table cabinet bracing means |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20130529 |