CN107542740A - A kind of desk steelframe four-way joint - Google Patents
A kind of desk steelframe four-way joint Download PDFInfo
- Publication number
- CN107542740A CN107542740A CN201710988879.9A CN201710988879A CN107542740A CN 107542740 A CN107542740 A CN 107542740A CN 201710988879 A CN201710988879 A CN 201710988879A CN 107542740 A CN107542740 A CN 107542740A
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- China
- Prior art keywords
- joint
- desk
- partition
- table leg
- steelframe
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Abstract
The present invention relates to technical field of office furniture, specifically, is related to a kind of desk steelframe four-way joint.Existing desk is cumbersome when needing dismounting again, or even structure can not be dismantled, and platen is carried out to destroy the installation for being, and installs very inconvenient, and flexibility is bad.The present invention, it is respectively equipped with first partition by the joint of tubulose first, the second joint and the 3rd joint and its front end for setting upper end open, and first partition is provided with connecting hole；Including being connected with the first joint, the second joint and the 3rd joint lower end tubulose table leg joint connected vertically, the table leg joint and the first joint, the second joint and the 3rd joint internal cavities.To support desk after being fixed leg and crossbeam by means of desk steelframe three-dimensional fitting, each component is very simple and standardized designs, not only convenient disassembly, versatile, and structure bond strength is good.
Description
Technical field
The present invention relates to technical field of office furniture, specifically, is related to a kind of desk steelframe four-way joint.
Background technology
Desk is the aid for office space, and market prospects are very good, and existing desk uses mostly
Splicing structure connects, and steelframe and desktop separately transport, and then assembling combination, the structure of desk steelframe are to pass through weldering mostly again
Connect, or screw, bolt fix framework, the then connection of crossbeam and desktop is typically directly connected to or used using screw
Angle steel can not usually adapt to the needs of working space environment with crossbeam and desktop, this fixed desk respectively, empty to adapt to
Between environment, usually need to customize desk, so not only cost is high, when moving again or change decoration in the future, because structure is to consolidate
Fixed, dismounting will be relatively difficult.
Existing desk, to support desk, will not only be torn open by corner coupling head accessory after square shape leg and crossbeam fixation
Dress is convenient, versatile, and structure bond strength is good.But existing corner coupling head is needed when being connected with crossbeam and supporting leg
Multiple bolts are fixed, and installation is cumbersome.And desk is cumbersome when needing dismounting again, or even structure can not dismantle,
Platen is carried out to destroy the installation for being, and installs very inconvenient, is not easy to dismantle, its application above receives very big limit
System, flexibility are bad.
The content of the invention
In view of the above-mentioned problems, the invention provides a kind of desk steelframe four-way joint, it can realize simple in construction, peace
Quick firm, the convenient disassembly etc. of dress.
The purpose of the present invention is achieved through the following technical solutions：
The present invention, a kind of desk steelframe four-way joint, including the first joint of tubulose, the second joint and the 3rd joint, it is described
On the same axis, the first joint and the second joint are connected and vertical with the 3rd joint for second joint and the 3rd joint
Second joint and the 3rd connects, the first joint, the second joint and the 3rd upper end of joint opening and its front end be respectively equipped with first every
Plate, first partition are provided with connecting hole；Also include and the first joint, the second joint and the 3rd joint lower end tubulose table connected vertically
Leg joint, the table leg joint is vertically arranged, its lower end is provided with second partition, and second partition is provided with through hole, the table leg joint
Connected with the first joint, the second joint and the 3rd joint internal cavities.
Preferably, described first partition respectively with the first joint, the second joint and the 3rd joint front port be provided with 5 ~
15mm distance, the connecting hole are made up of the different circular hole of two diameters, and in calabash shaped, aperture is located at dividing plate center.
Preferably, first joint, the second joint and the 3rd joint are square tube, table leg joint cross section is rectangular
Shape, its outer right-angle side rounding, are connected with the first joint, the second joint and the 3rd joint.
Preferably, the desk steelframe four-way joint is aluminium alloy integrally casting shaping.
Compared to prior art, the advantage of the invention is that：
To support desk after leg and crossbeam are fixed by means of desk steelframe four-way fitting, each component it is very simple and
Standardized designs, not only convenient disassembly, versatile, and structure bond strength is good.In addition, during assembling, it is also an option that not
Same size is strong in the upper flexibility of application so as to can be assembled into the desk of all size.It has simple and reasonable for structure, use
It is convenient, can be with flexible assembling application, applied widely, structural strength is good, it is versatile the features such as.
Brief description of the drawings
Fig. 1 is embodiment desk steelframe four-way joint schematic diagram；
Fig. 2 is embodiment desk steelframe four-way joint top view figure；
Fig. 3 is the oblique upward view of embodiment desk steelframe four-way joint；
Fig. 4 is embodiment desk steelframe four-way joint side view.
Drawing reference numeral explanation：
The joints of 1- first, the joints of 2- second, the joints of 3- the 3rd, 4- feets joint, 5- first partitions, 6- second partitions, 7- connections
Hole.
Embodiment
With reference to Figure of description and specific embodiment, the present invention is described in detail.
Embodiment
As Figure 1-4, a kind of desk bracket four-way joint, including the first joint 1, the second joint being connected with crossbeam
2 and the 3rd joint 3, the first joint 1, the second joint 2 and the 3rd joint 3 be rectangular tube, upper end open, openend is same flat
Face, the first joint 1 and second connect 2 at right angles, the joint 3 of its first joint 1 and the 3rd it is at a right angle, outer right-angle side is provided with chamfering
Circle, on same axial direction, the first joint 1, the second joint 2 and the 3rd joint 3 are connected with crossbeam for the second joint 2 and the 3rd joint 3
End is provided with first partition 4, the joint 1 of first partition 4 and first, the second joint 2 and the port of the 3rd joint 3 be provided with 5 ~ 15mm away from
From the square port of crossbeam can be with frame in the first joint 1, the second joint 2 and the front end of the 3rd joint 3, and first partition 5, which is provided with, to be connected
Hole 7 is connect, connecting hole 7 is in the manhole of Pear-Shaped, and round tube hole is made up of two circular holes of different sizes, and center is roundlet
Hole.The crossbeam termination being connected with four-way joint is square tubulose, and both ends are sealed provided with dividing plate, and dividing plate centre is provided with screw thread
Hole, the bolt closed with corresponding threaded holes.When crossbeam is installed, bolt head is passed through into the big hole in Pear-Shaped connecting hole, tightens spiral shell
Bolt causes bolt head to be stuck in small sircle hole periphery, easy for installation；Only need to unscrew on bolt during dismounting, dynamic horizontal stroke is moved to big hole direction
Beam, bolt head is taken out at big hole, dismounting is very convenient；Table leg joint 4 connects with the first joint 1, the second joint 2 and the 3rd
First 3 is vertical, and it extends downwardly setting, is plugged in the pipe of tubulose table leg upper end, and certainly, table leg joint 4, which can also connect, to be had
On the casing of supporting role, in the present embodiment, the both ends rounding of table leg joint 4, the hollow space of table leg joint 4 and horizontal joint the
One joint 1, the cavity of the second joint 2 and the 3rd joint 3 opening square tube connect, table leg joint 4 is provided with second partition 6, second
Dividing plate 6 is provided with multiple air-vents, and the through hole that can pass through if necessary as the threaded rod of bolt.The lower end of table leg joint 4
Portion is provided with chamfering or rounding, convenient to be socketed with table leg pipe upper end.Four-way joint is aluminium alloy castings, is integrally formed, table leg
Joint 4 is connected with the first joint 1, the second joint 2 and the junction of the 3rd joint 3.
Schematically the present invention and embodiments thereof are described above, this describes no restricted, institute in accompanying drawing
What is shown is also one of embodiments of the present invention, and actual structure is not limited thereto.So if common skill of this area
Art personnel are enlightened by it, without departing from the spirit of the invention, without creatively designing and the technical scheme
Similar frame mode and embodiment, protection scope of the present invention all should be belonged to.
Claims (4)
- A kind of 1. desk steelframe four-way joint, it is characterised in that the first joint including tubulose（1）, the second joint（2）With Three joints（3）, second joint（1）With the 3rd joint（3）On the same axis, the first joint（1）With the second joint（2）Even Connect place and the 3rd joint（3）Connection and vertical second joint（2）Connect with the 3rd（3）, the first joint（1）, the second joint（2）With 3rd joint（3）Upper end open and its front end is respectively equipped with first partition（5）, first partition（5）Provided with connecting hole（7）；Also wrap Include and the first joint（1）, the second joint（2）With the 3rd joint（3）Lower end tubulose table leg joint connected vertically（4）, the table Leg joint（4）Vertically arranged, its lower end is provided with second partition（6）, second partition（6）Provided with through hole, the table leg joint（4）With First joint（1）, the second joint（2）With the 3rd joint（3）Internal cavities connect.
- 2. desk steelframe four-way joint according to claim 1, it is characterised in that described first partition（5）Respectively With the first joint（1）, the second joint（2）With the 3rd joint（3）Front port is provided with 5 ~ 15mm distance, the connecting hole（7）By The different circular hole composition of two diameters, in calabash shaped, aperture is located at dividing plate center.
- 3. desk steelframe four-way joint according to claim 1, it is characterised in that first joint（1）, second connect Head（2）With the 3rd joint（3）For square tube, table leg joint（4）Cross section is rectangle, its outer right-angle side rounding, connect with first Head（1）, the second joint（2）With the 3rd joint（3）Junction connects.
- 4. desk steelframe four-way joint according to claim 1, it is characterised in that the desk steelframe four-way joint For aluminium alloy integrally casting shaping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710988879.9A CN107542740A (en) | 2017-10-22 | 2017-10-22 | A kind of desk steelframe four-way joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710988879.9A CN107542740A (en) | 2017-10-22 | 2017-10-22 | A kind of desk steelframe four-way joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107542740A true CN107542740A (en) | 2018-01-05 |
Family
ID=60967521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710988879.9A Withdrawn CN107542740A (en) | 2017-10-22 | 2017-10-22 | A kind of desk steelframe four-way joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107542740A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2393397Y (en) * | 1999-11-01 | 2000-08-30 | 陆建红 | Frame for assembled cabinet |
| CN2438863Y (en) * | 2000-07-27 | 2001-07-11 | 曾景昱 | Multi-way joint assembly of tubular support |
| CN2738626Y (en) * | 2004-09-15 | 2005-11-09 | 上海意高家俱有限公司 | Table |
| CN101190071A (en) * | 2006-11-28 | 2008-06-04 | 程城 | Outer skeleton furniture |
| CN201160660Y (en) * | 2008-03-14 | 2008-12-10 | 上海震旦家具有限公司 | Glass rear cabinet metal connection support structure of office |
| CN201861081U (en) * | 2010-11-02 | 2011-06-15 | 浙江冠臣家具制造有限公司 | Steel frame used for desk |
| CN204458705U (en) * | 2015-01-27 | 2015-07-08 | 浙江冠臣家具制造有限公司 | A kind of universal joint |
| CN206354712U (en) * | 2016-08-30 | 2017-07-28 | 南南铝业股份有限公司 | A kind of body structure of simple multifunctional |
| CN207393670U (en) * | 2017-10-22 | 2018-05-22 | 浙江德清麦辰家具有限公司 | A kind of desk steelframe four-way connector |
-
2017
- 2017-10-22 CN CN201710988879.9A patent/CN107542740A/en not_active Withdrawn
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2393397Y (en) * | 1999-11-01 | 2000-08-30 | 陆建红 | Frame for assembled cabinet |
| CN2438863Y (en) * | 2000-07-27 | 2001-07-11 | 曾景昱 | Multi-way joint assembly of tubular support |
| CN2738626Y (en) * | 2004-09-15 | 2005-11-09 | 上海意高家俱有限公司 | Table |
| CN101190071A (en) * | 2006-11-28 | 2008-06-04 | 程城 | Outer skeleton furniture |
| CN201160660Y (en) * | 2008-03-14 | 2008-12-10 | 上海震旦家具有限公司 | Glass rear cabinet metal connection support structure of office |
| CN201861081U (en) * | 2010-11-02 | 2011-06-15 | 浙江冠臣家具制造有限公司 | Steel frame used for desk |
| CN204458705U (en) * | 2015-01-27 | 2015-07-08 | 浙江冠臣家具制造有限公司 | A kind of universal joint |
| CN206354712U (en) * | 2016-08-30 | 2017-07-28 | 南南铝业股份有限公司 | A kind of body structure of simple multifunctional |
| CN207393670U (en) * | 2017-10-22 | 2018-05-22 | 浙江德清麦辰家具有限公司 | A kind of desk steelframe four-way connector |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180105 |