CN106321575A - A connecting component - Google Patents
A connecting component Download PDFInfo
- Publication number
- CN106321575A CN106321575A CN201510359316.4A CN201510359316A CN106321575A CN 106321575 A CN106321575 A CN 106321575A CN 201510359316 A CN201510359316 A CN 201510359316A CN 106321575 A CN106321575 A CN 106321575A
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- Prior art keywords
- hole
- straight
- bar
- connectors
- axis
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Abstract
The invention provides a connecting component comprising a plurality of straight rods arranged in parallel and a plurality of connecting members connecting the straight rods into a whole; the connecting members are arranged successively in the length direction of the straight rods and are located in a space defined by the straight rods; each connecting member is provided with a first through hole and a second through hole communicating with each other vertically; each straight rod is provided with a plurality of third through holes capable of communicating with the first through holes or the second through holes; the outer wall of each connecting member is provided with outer concave parts accommodating the straight rods partially. The connecting component is simple in structure, low in production cost, light in overall weight and easy to machine and manufacture; the assembly ways are diversified.
Description
Technical field
The present invention relates to a kind of connection assembly.
Background technology
In prior art, the column of adjustable rack is typically with section bar and makes, section bar is drilled with several and is easy to the through hole that shelf height and position adjusts, and shelf is fixed on column, so that the height and position of shelf can regulate in the way of screw connection.Section bar after some through holes is set, its intensity is greatly lowered, make the less stable of the adjustable rack after assembling, although and use the section bar that wall thickness is bigger or radial dimension is bigger can improve rigidity as column, but production cost, overall weight can be made to increase, and the wider model of rack of this type of routine use scope, specification are the most more, therefore the mode as used section bar directly to hole makes adjustable rack to also result in the section bar kind that need to prepare, specification too much.
Summary of the invention
Present invention seek to address that above-mentioned mentioned technical problem, it is provided that the connection assembly connected for rack that a kind of simple in construction, production cost are low, overall weight is light, processing and manufacturing is easy, erection method is various.
The present invention is to be realized by following technical scheme:
A kind of connection assembly, including some straight-bars arranged in parallel and some connectors that some straight-bars are linked into an integrated entity, some connectors are arranged in order and are arranged in the space that some straight-bars are enclosed along the length direction of straight-bar, it is provided with on described connector and is mutually perpendicular to the first through through hole and the second through hole, it is provided with some third through-holes can being connected with the first through hole or the second through hole on described straight-bar, the outer wall of described connector is provided with the outer recess of the accommodating straight-bar of part.
Preferably, the plane that the axis of described first through hole and the axis of the second through hole are configured to and the axis perpendicular of straight-bar.
Preferably, in some connectors being arranged in order, it is positioned at outermost two connectors of arrangement and is respectively arranged at the two ends of described column.
Preferably, in described some connectors being arranged in order, all arranging by the first spacing in addition to two connectors being positioned at end, two connectors being positioned at end are smaller than the first spacing with the second of adjacent connector.
Preferably, the quantity of described straight-bar is four.
Preferably, in the plane that the axis of described first through hole and the axis of the second through hole are configured to, in the plane that the axis of described first through hole and the axis of the second through hole are configured to, the projection in described plane of the described connector, minimum profile size is more than the bar footpath size of straight-bar.
Provide the benefit that: that compared with prior art the connection assembly connected for rack of the present invention, by using some connectors to be linked into an integrated entity by some straight-bars, so that column not only overall weight is little, improves the rigidity of straight-bar the most effectively；Some connectors are arranged in the space that some straight-bars are enclosed so that connector cannot be only used for connecting some straight-bars, it may also be used for the parts outside with other are attached；When the connection that the mode that shelf is connected by screw is carried out with connector, screw passes the first through hole and third through-hole, or screw is through the second through hole and third through-hole, and the connection that so can make connector and straight-bar is relatively reliable；Owing to connector is provided with several, thus can selectively be connected with outside parts as required so that the connection assembly for rack connection of the present invention can assemble the rack that various structures form is different.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the detailed description of the invention of the present invention is described in further detail, wherein:
Fig. 1 is the structural representation connecting assembly connected for rack of the present invention；
Fig. 2 is the A-A section view enlarged diagram in Fig. 1；
Fig. 3 is the schematic perspective view of the one of which embodiment connecting assembly of the present invention.
Detailed description of the invention
A kind of connection assembly as shown in Figure 1 and Figure 2, column 1 can use as desired as making beam, post or support bar.Column 1 includes some straight-bars 11 arranged in parallel and the some connectors 12 linked into an integrated entity by some straight-bars 11, such that it is able on the premise of column 1 overall weight is less, it is thus achieved that higher structural strength.Some connectors 12 are arranged in order and are arranged in the space that some straight-bars 11 are enclosed along the length direction of straight-bar 11, it is provided with on connector 12 and is mutually perpendicular to the first through through hole 121 and the second through hole 122, being provided with some third through-holes 123 can being connected with the first through hole 121 or the second through hole 122 on described straight-bar 11, straight-bar 11 can connect by welding, bolt or be attached with connector 12 in the way of screw connection；Bearing pin can also be used to be located in the first through hole 121 and third through-hole 123, or use bearing pin through the second through hole 122 and third through-hole 123, connector 12 also can be made to be fixed on straight-bar 11.The outer recess of the accommodating straight-bar 11 of part it is provided with, in order to connector 12 positions with straight-bar 11, it is simple to install on the outer wall of connector 12.Connector 12 uses lamellar body so that the part of making column 1 obtains easily, technique is simple, low production cost.
For making connector 12 optionally can be attached with outside parts from multiple directions, connector 12 can arrange the clear opening that at least two is mutually communicated at grade, as the clear opening of 3 uniform settings can be arranged.It is of course also possible to clear opening is set to screwed hole.It is provided with on connector 12 and is mutually perpendicular to the first through through hole 121 and the second through hole 122, make connector 12 can be not only used for connecting straight-bar 11, it is also possible to for carrying out detachably connected with outside parts.Additionally, be arranged to be mutually perpendicular to through by the first through hole 121 and the second through hole 122, make connector 12 optionally can be attached with outside parts from multiple directions.
In some connectors 12 being arranged in order, its two connectors 12 being positioned at end are respectively arranged at the two ends of column 1.It is arranged on the two ends of column 1, the parts outside with roll wheel assembly, capping etc. can be easy on the axis direction of column 1 and be attached.
In some connectors 12 being arranged in order, all arranging by the first spacing in addition to two connectors 12 being positioned at end, two connectors 12 being positioned at end are smaller than the first spacing with the second of adjacent connector 12.It is mainly used in being attached with outside parts at the axis direction of column 1 owing to being positioned at two connectors 12 of end, thus the second spacing may be configured as less numerical value, and remaining connector 12 in addition to two connectors 12 being positioned at end generally on the axis direction being perpendicular to column 1 with outside parts such as shelf 2, crossbeam, etc. be attached, for ease of being adjusted as required, the numerical value of the first spacing typically may be configured as larger relative to the numerical value of the second spacing, is also the first spacing more than the second spacing.
The quantity of straight-bar 11, at least provided with two, preferably may be configured as four, connector 12 is arranged the axis of the first through hole 121 and third through-hole 123 axis coincide, the axis of the second through hole 122 and third through-hole 123 axis coincide.When the connection that the mode that shelf 2 is connected by screw is carried out with connector 12, screw passes the first through hole 121 and third through-hole 123, or screw is through the second through hole 122 and third through-hole 123, the connection that so can make connector 12 and straight-bar 11 is relatively reliable.
In the plane that the axis of the first through hole 121 and the axis of the second through hole 122 are configured to, the projection in described plane of the described connector 12, minimum profile size is more than the bar footpath size of straight-bar 11.So so that column 1 can obtain bigger radial dimension, and the overall weight of column 1 can remain smaller value.
The plane that the axis of the first through hole 121 and the axis of the second through hole 122 are configured to and the axis perpendicular of straight-bar 11, be beneficial to install parts as outside in shelf 2, crossbeam etc., namely make shelf 2, crossbeam etc. be perpendicular to column 1 and arrange.
A kind of rack as shown in Figure 3, including 7 supporting legs and 6 shelfs 2 being arranged on supporting leg, supporting leg is column 1 as above, the connection that the mode that shelf 2 is connected by screw is carried out with connector 12 and straight-bar 11, screw passes the first clear opening 121 and the 3rd clear opening 123, or screw is through the second clear opening 122 and the 3rd clear opening 123.Specifically, wherein 4 supporting legs and 4 shelfs 2 are configured to basic support body 40, other 3 supporting legs and other 2 shelfs 2 supporting leg adjacent with the two of which on basic support body 40 are configured to derivative support body 41.
Certainly, rack to be configured to can also only arrange three supporting legs, and as arranging shelf 2 on the column 1 of supporting leg；Two supporting legs even can also be only set, and two supporting legs are directly anchored on metope by expansion bolt, and use hound that shelf 2 carries out auxiliary support.
Above example is only in order to illustrate that technical scheme is not limited, all any amendments without departing from spirit and scope of the invention or equivalent, and it all should be contained in the range of technical solution of the present invention.
Claims (6)
1. one kind connects assembly, it is characterized in that, including some straight-bars (11) arranged in parallel and some connectors (12) that some straight-bars (11) are linked into an integrated entity, some connectors (12) are arranged in order and are arranged in the space that some straight-bars (11) are enclosed along the length direction of straight-bar (11), it is provided with on described connector (12) and is mutually perpendicular to through the first through hole (121) and the second through hole (122), some third through-holes (123) can being connected it are provided with the first through hole (121) or the second through hole (122) on described straight-bar (11), the outer recess of the accommodating straight-bar (11) of part it is provided with on the outer wall of described connector (12).
A kind of connection assembly the most according to claim 1, it is characterised in that the plane that the axis of described first through hole (121) and the axis of the second through hole (122) are configured to and the axis perpendicular of straight-bar (11).
A kind of connection assembly the most according to claim 1, it is characterised in that in some connectors (12) being arranged in order, it is positioned at outermost two connectors (12) of arrangement and is respectively arranged at the two ends of column (1).
A kind of connection assembly the most according to claim 3, it is characterized in that, in described some connectors (12) being arranged in order, all arranging by the first spacing in addition to two connectors (12) being positioned at end, two connectors (12) being positioned at end are smaller than the first spacing with the second of adjacent connector (12).
A kind of connection assembly the most according to claim 2, it is characterised in that the quantity of described straight-bar (11) is four.
A kind of connection assembly the most according to claim 1, it is characterized in that, in the plane that the axis of described first through hole (121) and the axis of the second through hole (122) are configured to, the described connector (12) projection in described plane, minimum profile size is more than the bar footpath size of straight-bar (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510359316.4A CN106321575A (en) | 2015-06-25 | 2015-06-25 | A connecting component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510359316.4A CN106321575A (en) | 2015-06-25 | 2015-06-25 | A connecting component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106321575A true CN106321575A (en) | 2017-01-11 |
Family
ID=57729575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510359316.4A Pending CN106321575A (en) | 2015-06-25 | 2015-06-25 | A connecting component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106321575A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2232031Y (en) * | 1995-08-25 | 1996-07-31 | 卢逸林 | Revolving around axis type creel |
| CN2251294Y (en) * | 1995-07-19 | 1997-04-09 | 苏州美固龙金属制品有限公司 | Goods shelves for storehouse |
| US20020074303A1 (en) * | 2000-12-15 | 2002-06-20 | Terence Hardy | Storage units and components for use in their construction |
| CN102788065A (en) * | 2011-05-18 | 2012-11-21 | 张文聪 | Connection part structure of combined frame |
| CN203789449U (en) * | 2013-10-10 | 2014-08-27 | 中山市太力家庭用品制造有限公司 | Changeable and free combination storage rack |
-
2015
- 2015-06-25 CN CN201510359316.4A patent/CN106321575A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2251294Y (en) * | 1995-07-19 | 1997-04-09 | 苏州美固龙金属制品有限公司 | Goods shelves for storehouse |
| CN2232031Y (en) * | 1995-08-25 | 1996-07-31 | 卢逸林 | Revolving around axis type creel |
| US20020074303A1 (en) * | 2000-12-15 | 2002-06-20 | Terence Hardy | Storage units and components for use in their construction |
| CN102788065A (en) * | 2011-05-18 | 2012-11-21 | 张文聪 | Connection part structure of combined frame |
| CN203789449U (en) * | 2013-10-10 | 2014-08-27 | 中山市太力家庭用品制造有限公司 | Changeable and free combination storage rack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170111 |