CN204082821U - A kind of flat plate folding cabinet link - Google Patents
A kind of flat plate folding cabinet link Download PDFInfo
- Publication number
- CN204082821U CN204082821U CN201420462805.3U CN201420462805U CN204082821U CN 204082821 U CN204082821 U CN 204082821U CN 201420462805 U CN201420462805 U CN 201420462805U CN 204082821 U CN204082821 U CN 204082821U
- Authority
- CN
- China
- Prior art keywords
- screw rod
- sliding sleeve
- flat plate
- bearing pin
- fastening nut
- 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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- Pivots And Pivotal Connections (AREA)
Abstract
The utility model discloses a kind of flat plate folding cabinet link, comprise sleeve pipe, bearing pin, screw rod, fastening nut, sliding sleeve and fastening body, the roof bow of described sleeve pipe and Foldable cabinet is welded to connect, bearing pin is inserted with in described sleeve pipe, described bearing pin is provided with screw rod, on described screw rod, cover has sliding sleeve, described sliding sleeve is provided with fastening body, the upper end of described fastening body is corresponding with the bottom of the side wall crossbeam of Foldable cabinet, described screw rod is provided with fastening nut, described fastening nut is located at the below of sliding sleeve, compared with prior art, the utility model can reduce cost of production, enhance productivity, easy installation and removal is quick.
Description
[technical field]
The utility model relates to the technical field of flat plate folding cabinet, particularly a kind of technical field of flat plate folding cabinet link.
[background technique]
Of the prior art, the side wall of flat plate folding cabinet and the Placement of top cover, as Fig. 2, the side wall crossbeam 1 of flat plate folding cabinet is provided with axle sleeve 2, bearing pin 3 is inserted with in axle sleeve 2, bearing pin 3 is provided with the first connecting plate 4, first connecting plate 4 is provided with attachment hole, the roof bow 6 of flat plate folding cabinet is provided with the second connecting plate 5, second connecting plate 5 is provided with attachment hole, first connecting plate 4 is fixedly connected with coordinating of fastening nut by bolt with the second connecting plate 5, there is following defect in this Placement: one is, the making material requirements intensity of the first connecting plate 4 and the second connecting plate 5 is high, and the second connecting plate 5 needs to be welded to connect with roof bow 6, add cost of production, two are, axle sleeve 2 and the second connecting plate 5 need precise positioning when welding, and reduce manufacturing efficiency, three are, the first connecting plate 4 is fixedly connected with coordinating of fastening nut by bolt with the second connecting plate 5, dismounting and assembling inconvenience.
[model utility content]
The purpose of this utility model solves the problems of the prior art exactly, and propose a kind of flat plate folding cabinet link, can reduce cost of production, enhance productivity, easy installation and removal is quick.
For achieving the above object, the utility model proposes a kind of flat plate folding cabinet link, comprise sleeve pipe, bearing pin, screw rod, fastening nut, sliding sleeve and fastening body, the roof bow of described sleeve pipe and Foldable cabinet is welded to connect, bearing pin is inserted with in described sleeve pipe, described bearing pin is provided with screw rod, on described screw rod, cover has sliding sleeve, described sliding sleeve is provided with fastening body, the upper end of described fastening body is corresponding with the bottom of the side wall crossbeam of Foldable cabinet, described screw rod is provided with fastening nut, and described fastening nut is located at the below of sliding sleeve.
As preferably, described screw rod is swing bolt.
As preferably, describedly also comprise briquetting, the upper end of described fastening body is provided with briquetting.
As preferably, described roof bow is provided with two sleeve pipes, and described screw rod is located between two sleeve pipes.
The beneficial effects of the utility model: the utility model is by being provided with screw rod by bearing pin, on screw rod, cover has sliding sleeve, sliding sleeve is provided with fastening body, screw rod is provided with fastening nut, fastening nut is located at the below of sliding sleeve, turning fastening nut drives fastening body to move upward by sliding sleeve, complete side wall crossbeam to be connected with the clamping of roof bow, eliminate on roof bow and weld the second connecting plate, and reduce welding, sleeve pipe does not need precise positioning when welding, the positive and negative fastening nut that turns only is needed to complete installing/dismounting, compared with prior art, cost of production can be reduced, enhance productivity, easy installation and removal is quick.
Feature of the present utility model and advantage will be described in detail by reference to the accompanying drawings by embodiment.
[accompanying drawing explanation]
Fig. 1 is the mounting structure schematic diagram of a kind of flat plate folding cabinet of the utility model link;
Fig. 2 is the mounting structure schematic diagram of traditional flat plate folding cabinet link.
In figure: 1-sleeve pipe, 2-bearing pin, 3-screw rod, 4-fastening nut, 5-sliding sleeve, 6-fastening body, 7-roof bow, 8-side wall crossbeam.
[embodiment]
Consult Fig. 1, a kind of flat plate folding cabinet of the utility model link, comprise sleeve pipe 1, bearing pin 2, screw rod 3, fastening nut 4, sliding sleeve 5 and fastening body 6, described sleeve pipe 1 is welded to connect with the roof bow 7 of Foldable cabinet, bearing pin 2 is inserted with in described sleeve pipe 1, described bearing pin 2 is provided with screw rod 3, on described screw rod 3, cover has sliding sleeve 5, described sliding sleeve 5 is provided with fastening body 6, the upper end of described fastening body 6 is corresponding with the bottom of the side wall crossbeam 8 of Foldable cabinet, described screw rod 3 is provided with fastening nut 4, described fastening nut 4 is located at the below of sliding sleeve 5, described screw rod 3 is swing bolt, also comprise briquetting 9, the upper end of described fastening body 6 is provided with briquetting 9, described roof bow 7 is provided with two sleeve pipes 1, described screw rod 3 is located between two sleeve pipes 1.
Utility model works process:
A kind of flat plate folding cabinet of the utility model with link in the course of the work, bearing pin 2 is provided with screw rod 3, on screw rod 3, cover has sliding sleeve 5, sliding sleeve 5 is provided with fastening body 6, screw rod 3 is provided with fastening nut 4, fastening nut 4 is located at the below of sliding sleeve 5, turning fastening nut 4 drives fastening body 6 to move upward by sliding sleeve 5, complete side wall crossbeam 8 to be connected with the clamping of roof bow 7, eliminate on roof bow 7 and weld the second connecting plate 5, and reduce welding, sleeve pipe 1 does not need precise positioning when welding, the positive and negative fastening nut 4 that turns only is needed to complete installing/dismounting, compared with prior art, cost of production can be reduced, enhance productivity, easy installation and removal is quick.
Above-described embodiment is to explanation of the present utility model, is not to restriction of the present utility model, anyly all belongs to protection domain of the present utility model to the scheme after the utility model simple transformation.
Claims (4)
1. a flat plate folding cabinet link, it is characterized in that: comprise sleeve pipe (1), bearing pin (2), screw rod (3), fastening nut (4), sliding sleeve (5) and fastening body (6), described sleeve pipe (1) is welded to connect with the roof bow (7) of Foldable cabinet, bearing pin (2) is inserted with in described sleeve pipe (1), described bearing pin (2) is provided with screw rod (3), the upper cover of described screw rod (3) has sliding sleeve (5), described sliding sleeve (5) is provided with fastening body (6), the upper end of described fastening body (6) is corresponding with the bottom of the side wall crossbeam (8) of Foldable cabinet, described screw rod (3) is provided with fastening nut (4), described fastening nut (4) is located at the below of sliding sleeve (5).
2. a kind of flat plate folding cabinet link as claimed in claim 1, is characterized in that: described screw rod (3) is swing bolt.
3. a kind of flat plate folding cabinet link as claimed in claim 1, is characterized in that: also comprise briquetting (9), and the upper end of described fastening body (6) is provided with briquetting (9).
4. a kind of flat plate folding cabinet link as claimed any one in claims 1 to 3, it is characterized in that: described roof bow (7) is provided with two sleeve pipes (1), described screw rod (3) is located between two sleeve pipes (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420462805.3U CN204082821U (en) | 2014-08-15 | 2014-08-15 | A kind of flat plate folding cabinet link |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420462805.3U CN204082821U (en) | 2014-08-15 | 2014-08-15 | A kind of flat plate folding cabinet link |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204082821U true CN204082821U (en) | 2015-01-07 |
Family
ID=52175544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420462805.3U Expired - Fee Related CN204082821U (en) | 2014-08-15 | 2014-08-15 | A kind of flat plate folding cabinet link |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204082821U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105736543A (en) * | 2016-02-28 | 2016-07-06 | 禹伟 | Interlayer connecting rod of explosion-proof cabinet |
-
2014
- 2014-08-15 CN CN201420462805.3U patent/CN204082821U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105736543A (en) * | 2016-02-28 | 2016-07-06 | 禹伟 | Interlayer connecting rod of explosion-proof cabinet |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20190815 |