CN2254986Y - Right angle, three direction joint for instrument support - Google Patents
Right angle, three direction joint for instrument support Download PDFInfo
- Publication number
- CN2254986Y CN2254986Y CN 96215622 CN96215622U CN2254986Y CN 2254986 Y CN2254986 Y CN 2254986Y CN 96215622 CN96215622 CN 96215622 CN 96215622 U CN96215622 U CN 96215622U CN 2254986 Y CN2254986 Y CN 2254986Y
- Authority
- CN
- China
- Prior art keywords
- instrument rack
- right angle
- instrument
- dimensional joint
- attachment post
- 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 - Lifetime
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- Furniture Connections (AREA)
- Assembled Shelves (AREA)
Abstract
The utility model relates to a right angle and three-direction joint for an instrument support. The utility model is characterized in that the corner arranged on the instrument support is provided with a square base; three connection posts are respectively extended out of the three mutually perpendicular planes on the base; the inner side of each of the connection posts is provided with a screw hole seat for sheathing the sash bars of the instrument support with the connection posts; the sash bars are locked on the screw hole seats by screws from the outside of the sash bars. The utility model has the advantages that the assembly of the whole instrument support is convenient; the weld is not needed.
Description
The utility model relates to a kind of right angle three-dimensional joint of instrument rack, refers to a kind of joint with three mutually perpendicular direction attachment posts especially, makes the assembling of whole instrument frame very simple and easy and quick.
The structural design of relevant instrument rack, the applicant has the following patent of checking and approving:
95 No. zero＜instrument combination of Taiwan the seven or nine 211 shelf structure improvement 〉
Taiwan the 8021056 No. four＜panel type instrument container structure improvement 〉
Taiwan the 8220745 No. nine＜instrument combination shelf structure improvement 〉
Taiwan the 8320147 No. six＜aluminium extruding instruction case improved frame structure 〉
These patents, each part at instrument rack provides suitable improvement respectively, or structurally more firm, or more convenient quick in the combination, or more increases on the function.
But in above patent, be mostly to be combined into earlier upper and lower plane frame portion, and then upright Aluminum Hollow post is made up, for example No. the 82207459, Taiwan and the 8320147 No. six patent case.Such gradation construction though can reach firm effect, spends more man-hour unavoidably in combination, the society now that unfavorable wage is surging.
Afterwards, the skeleton connected structure that the 8321720 No. eight＜chest in one Taiwan is arranged〉the checking and approving of patent case, this patent mainly is to utilize to be the connected structure of the switching piece of L type body for the chest corner, this extended spigot of switching piece institute with connect bar and be slot and make up; Vertical pillar then with a screw from its screw of piece external lock people of transferring, to form the connected structure of corner.This vertical pillar makes it that loosening phenomenon easily take place only with the screw locking, is used in the instrument rack that type is arranged, and its steadiness is obviously not good.And, above screw, also need the welding or cementation one catch just can, make its construction more numerous and diverse relatively, unfavorable production.
Main purpose of the present utility model is that a kind of right angle three-dimensional joint of instrument rack is being provided, this joint has three orthogonal attachment posts, and on attachment post, offer the screw seat, and be connected and can directly merge with the moulding cover of instrument rack, make that the combination of whole instrument frame is very convenient.
Further purpose of the present utility model is that a kind of right angle three-dimensional joint of instrument rack is being provided, because this joint also is provided with attachment post on vertical direction, makes the also combination very securely of upright framework, not the phenomenon that can become flexible because of twisting.
A purpose more of the present utility model is that a kind of right angle three-dimensional joint of instrument rack is being provided, and this joint only connects with screw, and does not need welding.
The right angle three-dimensional joint of instrument rack provided by the utility model is a corner of being located at instrument rack, can be in three orthogonal directions and the combination of instrument rack moulding; It has a pedestal that pact is slightly square, on orthogonal three planes of this pedestal, extend three attachment posts respectively, offer the screw seat on the inner side surface of each attachment post, moulding for instrument rack is socketed on the attachment post, and be locked on the screw seat from the outside of moulding with screw, with the assembling of convenient whole instrument frame.
Wherein the cross section of first attachment post be one and half＜protruding font, in order to connect the upright moulding of instrument rack; The cross section of second attachment post is square, in order to connect top, the positive back side underframe bar of instrument rack; The cross section of the 3rd attachment post is square, in order to connect the side frame bar of instrument rack.
On the external side brim of the relative instrument rack of wherein above-mentioned side frame bar, offering a groove, is together to use the side plate that the setting-in instrument rack is arranged with the groove of above-mentioned upright moulding.
Wherein above-mentioned inner side surface at positive top, back side underframe bar and side frame bar all is provided with one＜〉the type groove, in order to assembling top or base plate.
The position in the relative instrument rack of said base front wherein, protrude one＜L〉hornblock of type, and on the both ends of the surface of this hornblock, be respectively equipped with a projection, respectively with the tongue socket of above-mentioned upright moulding and front underframe bar, strengthening steadiness, and instrument rack just or the back side form space assembling and can drive entire door-plate.
Main structure feature of the present utility model and effect thereof will be further described according to the embodiment shown in the following drawing.
Fig. 1 represents and uses the stereo appearance figure that the utility model is combined into instrument rack;
Fig. 2 represents the exploded view according to a kind of preferred embodiment of the utility model;
Fig. 3 represents combination schematic representation of the present utility model, and wherein moulding is represented by dotted lines;
Fig. 4 represents the stereogram of right angle of the present utility model another angle of three-dimensional joint, to show hornblock.
Consult shown in Figure 1ly, the right angle three-dimensional joint 1 that instrument rack provided by the utility model is used is to be installed on the corner of instrument rack, to form instrument rack as shown in the figure.
Consult shown in Figure 2ly, right angle three-dimensional joint 1 has a square pedestal 11, on three orthogonal planes of this pedestal, extends an attachment post respectively, with label 21,22,23 expressions.
Wherein first attachment post 21 is to be connected with the upright moulding 31 of instrument rack, cross section 211 is one and half＜protruding font, and offer screw seat 212 at the inner side surface of its relative instrument rack; The upright moulding 31 of aluminium extruding has the cell body 311 that matches, and it can be sleeved on outside first attachment post 21, and passes sidewall perforation 313 via screw 312 and lock screw seat 212, and upright moulding 31 can be fixed on first attachment post 21 fully.
The 3rd attachment post 23 is to be connected with the side frame bar 33 of instrument rack, and its cross section 231 is square, and offers screw seat 232 at the inner side surface of relative instrument rack; The cell body 331 that side frame bar 33 tools of aluminium extruding match can be sleeved on outside the 3rd attachment post 23 it, and passes sidewall perforation 333 via screw 332 and lock screw seat 232, and top, positive back side underframe bar 33 is fixed on the 3rd attachment post 23 fully.
On the external side brim of side frame bar 33 relative instrument racks, offer a groove 334, be with the groove 314 of upright moulding 31 together in order to the side plate of setting-in instrument rack.
At the inner side surface of positive top, back side underframe bar 32, all be provided with one＜ with side frame bar 33〉type groove 325,335, in order to assembling top or base plate.
In addition in the position in pedestal 11 relative instrument rack fronts, protrude one＜L〉hornblock 12 of type, consult Fig. 4, and on the both ends of the surface of this hornblock 12, be respectively equipped with a projection 13 and 14, be respectively with tongue 316,326 sockets of upright moulding 31 with front underframe bar 32, strengthening steadiness, and instrument rack just or the back side form space assembling and can drive entire door-plate.
Design via right angle provided by the utility model three-dimensional joint structure, make the whole instrument frame quite convenient when combination, only need to cut each moulding of aluminium extruding according to the needs of support body size, again with screw locking on right angle three-dimensional joint, can finish the combination of framework fast, and then door-plate, side plate, top board and base plate assembled, saved suitable man-hour.And, because the different designs of each attachment post makes total quite firm, can not get loose phenomenon, more existing instrument rack provides more complete design.
Claims (5)
1, a kind of right angle three-dimensional joint of instrument rack is located at the corner of instrument rack, can be in three orthogonal directions and the combination of instrument rack bar; It is characterized in that this right angle three-dimensional joint has a pedestal that pact is slightly square, on orthogonal three planes of this pedestal, extend three attachment posts respectively, offer the screw seat on the inner side surface of each attachment post, moulding for instrument rack is socketed on the attachment post, and be locked on the screw seat from the outside of moulding with screw, with the assembling of convenient whole instrument frame.
2, the right angle three-dimensional joint of instrument rack as claimed in claim 1, it is characterized in that wherein the cross section of first attachment post be for one and half＜protruding font, in order to connect the upright moulding of instrument rack; The cross section of second attachment post is square, in order to connect top, the positive back side underframe bar of instrument rack; The cross section of the 3rd attachment post is square, in order to connect the side frame bar of instrument rack.
3, the right angle three-dimensional joint of instrument rack as claimed in claim 2 is characterized in that offering a groove on the external side brim of the relative instrument rack of side frame bar wherein, be with the groove of upright moulding together in order to the side plate of setting-in instrument rack.
4, the right angle three-dimensional joint of instrument rack as claimed in claim 2 is characterized in that wherein all being provided with one＜ at the inner side surface of positive top, back side underframe bar with the side frame bar〉the type groove, push up or base plate in order to assembling.
5, the right angle three-dimensional joint of instrument rack as claimed in claim 1, it is characterized in that the wherein position in the relative instrument rack of pedestal front, protrude one＜L〉hornblock of type, and on the both ends of the surface of this hornblock, be respectively equipped with a projection, respectively with the tongue socket of upright moulding and front underframe bar, strengthening steadiness, and instrument rack just or the back side form space assembling and can drive entire door-plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96215622 CN2254986Y (en) | 1996-07-19 | 1996-07-19 | Right angle, three direction joint for instrument support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96215622 CN2254986Y (en) | 1996-07-19 | 1996-07-19 | Right angle, three direction joint for instrument support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2254986Y true CN2254986Y (en) | 1997-05-28 |
Family
ID=33897361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96215622 Expired - Lifetime CN2254986Y (en) | 1996-07-19 | 1996-07-19 | Right angle, three direction joint for instrument support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2254986Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103899607A (en) * | 2014-04-01 | 2014-07-02 | 苏州顺广精密设备有限公司 | Door frame connecting block |
-
1996
- 1996-07-19 CN CN 96215622 patent/CN2254986Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103899607A (en) * | 2014-04-01 | 2014-07-02 | 苏州顺广精密设备有限公司 | Door frame connecting block |
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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 | ||
| CX01 | Expiry of patent term |