CN201861081U - Steel frame used for desk - Google Patents
Steel frame used for desk Download PDFInfo
- Publication number
- CN201861081U CN201861081U CN2010205911944U CN201020591194U CN201861081U CN 201861081 U CN201861081 U CN 201861081U CN 2010205911944 U CN2010205911944 U CN 2010205911944U CN 201020591194 U CN201020591194 U CN 201020591194U CN 201861081 U CN201861081 U CN 201861081U
- Authority
- CN
- China
- Prior art keywords
- connector
- desk
- screw
- holes
- long rod
- 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 relates to a steel frame used for a desk. The steel frame comprises upright posts, cross beams and connecting parts, and is characterized in that long rod screws are connected to the end parts of the cross beams; the bottom surfaces of the connecting parts are fixedly connected with the upright posts through bolts; two through-holes crossing each other are formed on the side wall of each connecting part; the diameters of the first through-holes are greater than the external diameters of the screw caps of the long rod screws, and the diameters of the second through-holes are equal to those of the screw rods of the long rod screws; an inverted gourd-shaped notch is formed on the side wall of each connecting part; and the screw rods of the long rod screws are clamped in the notches. The utility model has the benefit of convenience of mounting and dismounting.
Description
Technical field
The utility model relates to the furniture technical field, particularly a kind of steelframe that is used for desk.
Background technology
Existing desk tea table etc. generally all is made up of steelframe and safety glass, and safety glass places on the steelframe not only attractive in appearance but also durable.Existing steelframe generally all is to be made of column and crossbeam, and four crossbeams connect into rectangle or square frame by welding or riveted and fixed, and this framework places the column upper end, and safety glass places on the framework that keeps flat.Existing steelframe exists is inconvenient to connect the defective that dismounting is loaded down with trivial details.
Summary of the invention
The technical problems to be solved in the utility model is that a kind of steelframe that is used for desk of easy accessibility is provided.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of steelframe that is used for desk, comprise column and crossbeam, and it is characterized in that: the end of crossbeam is connected with the stock screw; It also comprises connector, the underrun bolting of connector connects column, the sidewall of connector is provided with two through holes that cross one another, and the aperture of first through hole is greater than the head of a nail external diameter of stock screw, and the screw diameter of the aperture of second through hole and stock screw is suitable.
Further, also be provided with down lageniform recess on the sidewall of connector, the screw rod of long spiro nail snaps in this recess.
The end of crossbeam is provided with two screwed holes, and screwed hole connects the stock screw, and the part screw rod of stock screw exposes outside screwed hole.The sidewall of connector is provided with two through holes that cross one another, at first the head of a nail of stock screw tail end being passed first through hole during assembling places in the connector, then the stock screw is moved down, make the screw rod that exposes outside screwed hole place second through hole, crossbeam has just linked together with connector like this, and dismounting is very convenient.And in the lift to move process, crossbeam can not break away from connector yet.
Also be provided with down lageniform recess on the sidewall of connector, the screw rod of stock screw can snap in this recess, installs convenient and swift.In beam-end two stock screws are set, first stock screw snaps in second through hole, and second stock screw snaps in down lageniform recess, like this can be more firm so that crossbeam is connected with connector.
Respectively connect a crossbeam on the orthogonal sidewall of each connector, such four crossbeams are linked to be quadra by four connectors.Connector underrun bolting connects column, and such four columns on the quadra place quadra jack-up again safety glass and just formed desk attractive in appearance.
In sum, the utlity model has the beneficial effect that is easy for installation and removal.
Description of drawings
Fig. 1 is the Facad structure schematic diagram of steelframe
Fig. 2 is the structural representation of connector
Fig. 3 is the overlooking surface structural representation of crossbeam
The specific embodiment
As Fig. 1, Fig. 2, shown in Figure 3, a kind of steelframe that is used for desk comprises four root posts 1, four crossbeams 3 and four connectors 2.The end of each crossbeam 3 is connected with two stock screws; The sidewall of connector 2 is provided with two through holes that cross one another, and the aperture of the first through hole 2a1 is greater than the head of a nail 5 external diameters of stock screw, and screw rod 4 diameters of the aperture of the second through hole 2a2 and stock screw are suitable; Also be provided with down lageniform recess 2b on the sidewall of connector 2, this recess 2b and two through holes are vertically side by side.The head of a nail 5 of the first stock screw 3a of crossbeam 3 ends passes the first through hole 2a1 and places in the connector, and screw rod 4 is stuck in the second through hole 2a2 place.The screw rod of the second stock screw 3b of beam-end snaps in down in the lageniform recess 2b.The underrun bolting of connector 2 connects column 1.
Claims (2)
1. a steelframe that is used for desk comprises column and crossbeam, it is characterized in that: the end of crossbeam is connected with the stock screw; It also comprises connector, the underrun bolting of connector connects column, the sidewall of connector is provided with two through holes that cross one another, and the aperture of first through hole is greater than the head of a nail external diameter of stock screw, and the aperture of second through hole is suitable with the screw diameter of long spiro nail.
2. the steelframe that is used for desk according to claim 1 is characterized in that: also be provided with down lageniform recess on the sidewall of connector, the screw rod of long spiro nail snaps in this recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205911944U CN201861081U (en) | 2010-11-02 | 2010-11-02 | Steel frame used for desk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205911944U CN201861081U (en) | 2010-11-02 | 2010-11-02 | Steel frame used for desk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201861081U true CN201861081U (en) | 2011-06-15 |
Family
ID=44132248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205911944U Expired - Fee Related CN201861081U (en) | 2010-11-02 | 2010-11-02 | Steel frame used for desk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201861081U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107542740A (en) * | 2017-10-22 | 2018-01-05 | 浙江德清麦辰家具有限公司 | A kind of desk steelframe four-way joint |
| CN107588071A (en) * | 2017-10-22 | 2018-01-16 | 浙江德清麦辰家具有限公司 | A kind of desk steelframe three-dimensional joint |
| CN107616633A (en) * | 2017-10-22 | 2018-01-23 | 浙江德清麦辰家具有限公司 | A kind of desk provided with Support joint |
-
2010
- 2010-11-02 CN CN2010205911944U patent/CN201861081U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107542740A (en) * | 2017-10-22 | 2018-01-05 | 浙江德清麦辰家具有限公司 | A kind of desk steelframe four-way joint |
| CN107588071A (en) * | 2017-10-22 | 2018-01-16 | 浙江德清麦辰家具有限公司 | A kind of desk steelframe three-dimensional joint |
| CN107616633A (en) * | 2017-10-22 | 2018-01-23 | 浙江德清麦辰家具有限公司 | A kind of desk provided with Support joint |
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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: 20110615 Termination date: 20131102 |