CN201162925Y - Telescopic right-angle stand - Google Patents
Telescopic right-angle stand Download PDFInfo
- Publication number
- CN201162925Y CN201162925Y CNU2008200838767U CN200820083876U CN201162925Y CN 201162925 Y CN201162925 Y CN 201162925Y CN U2008200838767 U CNU2008200838767 U CN U2008200838767U CN 200820083876 U CN200820083876 U CN 200820083876U CN 201162925 Y CN201162925 Y CN 201162925Y
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- CN
- China
- Prior art keywords
- telescopic
- rack
- arm
- horizontal
- right angle
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Abstract
The utility model relates to the field of daily hardware, and relates to a telescopic right-angled supporting frame. a horizontal telescopic boom (7) can be expanded within a horizontal supporting arm (4), the expansion position is clamped by a bolt (5); a telescopic front goods-shelf (11) is arranged on a front vertical straight arm (10), and a bolt rod (15) is arranged on the bottom part of the front vertical straight arm (10); the front goods-shelf (11) is connected with the front vertical straight arm (10) through the bolt rod (15), and the front goods shelf (11) can expand along the bolt rod (15) on the front vertical straight arm (10). The telescopic right-angled supporting frame has the advantages of convenient operation and excellent bearing ability.
Description
Technical field
The utility model relates to the haberdashery and hardware field, relates in particular to a kind of the nail in places such as exhibition room, markets and hangs over passive right angle rack on the body of wall.
Background technique
At present, the thing that sets up that often uses telescopic right angle rack, telescopic right angle rack can satisfy different in width in places such as exhibition room, markets uses, and sets up thing and is generally plank or glass plate.Existing telescopic right angle rack generally is made of fixing support rack and flexible supporting frame on the market, and fixing support rack and flexible supporting frame are all made by channel-section steel.Fixing support rack is made of with the horizontal mounting arm that sets up plank or glass plate the vertical support arm that can be fixedly mounted on the body of wall.Flexible supporting frame is made of preceding upright arm and the horizontal telescopic boom that plays the effect of increase horizontal mounting arm length, horizontal telescopic boom is corresponding with the horizontal mounting arm cross section, and horizontal telescopic boom can stretch in horizontal mounting arm, horizontal telescopic boom is provided with the elongated slot of a flexible location, and telescopic location passes the groove tightening with screw.Be arranged with telescopic preceding rack on the preceding upright arm, be used for placing some small item or increase diaphragms as products propaganda volume and so on, the flexible principle of preceding rack is identical with horizontal telescopic boom, and telescopic location also is to pass the groove tightening by screw.There is following technological deficiency in existing telescopic right angle rack: the screw on the 1 preceding rack is located at the inboard of whole right angle rack, and promptly by the one side of body of wall, stubborn screw is very inconvenient during the length that need regulate preceding rack, is difficult to operation; 2 contact by very little one of elongated slot next door area on nut edge on the screw and the horizontal telescopic boom realizes that whole flexible supporting frame is fixed on the horizontal mounting arm, so the bearing capacity of flexible supporting frame is very little, whole right angle rack can not be shelved the very heavy thing that sets up.
Summary of the invention
In order to solve the technical problem that existing scalable right angle rack exists, goal of the invention of the present utility model provides a kind of scalable right angle rack easy to use.Another goal of the invention of the present utility model provides the big scalable right angle rack of a kind of bearing capacity.
In order to realize above-mentioned goal of the invention, the utility model has adopted following technological scheme: a kind of telescopic right angle rack, comprise fixing support rack and flexible supporting frame, fixing support rack comprises vertical support arm and horizontal mounting arm, upright arm and horizontal telescopic boom before flexible supporting frame comprises, horizontal telescopic boom can stretch in horizontal mounting arm, and telescopic location is with the bolt tightening; Be arranged with telescopic preceding rack on the preceding upright arm, described preceding upright arm bottom is provided with screw rod, and preceding rack is connected by screw rod with preceding upright arm, and preceding rack can be flexible on preceding upright arm along screw rod.
As preferably, be provided with block in the described preceding upright arm, block is provided with tapped hole; Described preceding rack bottom is provided with the through hole with the tapped hole location matches, and screw rod passes through hole and with tapped hole preceding rack linked to each other with preceding upright arm.
As preferably, the end of described horizontal telescopic boom is provided with horizontal pad, and the upper surface of described pad and the upper surface of horizontal mounting arm are positioned at same horizontal plane.Can guarantee that in use the thing that sets up on horizontal mounting arm and the horizontal telescopic boom is in same horizontal plane.
As preferably, described before rack bottom outside wall be provided with the extension side seat of outwards turning up, can place some as the small item of products propaganda volume and so on or increase diaphragms.
As preferably, also be provided with pole on the described fixing support rack, the fixedly connected vertical support arm of pole one end, the other end connects horizontal mounting arm, and pole has increased the bearing capacity of fixing support rack.
As preferably, described fixing support rack and flexible supporting frame are made by channel-section steel; Described horizontal mounting arm bottom is welded with fixed block, the telescopic location of horizontal telescopic boom in horizontal mounting arm passes the fixed block tightening by bolt, and this telescopic location tightening mode of mode of passing the elongated slot tightening with screw with respect to original telescopic location has increased the bearing capacity of whole flexible supporting frame.
As preferably, described fixing support rack and flexible supporting frame are made by channel-section steel; Described horizontal mounting arm bottom is welded with fixed block, and the telescopic location of horizontal telescopic boom in horizontal mounting arm passes the fixed block tightening by bolt; The fixedly connected vertical support arm of pole one end, the other end connects the fixed block of horizontal mounting arm bottom.
As preferably, described vertical support arm is provided with 2 mount inlets, also is welded with side plate on the vertical support arm side, and side plate is provided with 1 mount inlet, above-mentioned 3 mount inlets are not on same straight line, and 3 mount inlets can make whole right angle rack level, firm being installed on the body of wall.
By a kind of telescopic right angle rack of technique scheme design, preceding rack is connected by screw rod with preceding upright arm, preceding rack on preceding upright arm flexible be located at by adjusting before the screw rod of upright arm bottom realize that operation is very easy in use.In sum, this telescopic right angle rack has the advantage that use is easy to operate, bearing capacity is good.
Description of drawings
Fig. 1: structural representation of the present utility model.
Fig. 2: telescopic right angle rack right flank schematic representation among the utility model embodiment.
Embodiment
A kind of telescopic right angle rack as shown in Figure 1 and Figure 2 comprises fixing support rack 3 and the flexible supporting frame 9 made by channel-section steel.Fixing support rack 3 is made of vertical support arm 1, horizontal mounting arm 4 and pole 16, and horizontal mounting arm 4 bottoms are welded with fixed block 6, the fixedly connected vertical support arm 1 of pole 16 1 ends, the fixed block 6 of the fixedly connected horizontal mounting arm of the other end 4 bottoms.Flexible supporting frame 9 is made of preceding upright arm 10 and horizontal telescopic boom 7, and horizontal telescopic boom 7 can stretch in horizontal mounting arm 4, and telescopic location passes fixed block 6 tightenings by bolt 5.This telescopic location tightening mode of mode of passing the elongated slot tightening with screw with respect to original telescopic location has increased the bearing capacity of whole flexible supporting frame 9.
The end of horizontal telescopic boom 4 is provided with horizontal pad 8, and the upper surface of the upper surface of pad 8 and horizontal mounting arm 4 is positioned at same horizontal plane, can guarantee that in use the thing that sets up on horizontal mounting arm 4 and the horizontal telescopic boom 7 is in same horizontal plane.Vertical support arm 1 is provided with 2 mount inlets 2,21, be welded with side plate 17 on vertical support arm 1 side, side plate 17 is provided with 1 mount inlet 22, above-mentioned 3 mount inlets 2,21,22 are not on same straight line, and 3 mount inlets 2,21,22 on same straight line can not make whole right angle rack level, firm being installed on the body of wall.
Be arranged with telescopic preceding rack 11 on the preceding upright arm 10, preceding upright arm 10 bottoms are provided with screw rod 15, be provided with block 13 in the preceding upright arm 10, block 13 is provided with tapped hole, preceding rack 11 bottoms are provided with the through hole 14 with the tapped hole location matches, screw rod 15 passes through hole 14 and with tapped hole preceding rack 11 is linked to each other with preceding upright arm 10, and preceding rack 11 can be flexible on preceding upright arm 10 along screw rod 15.Preceding rack 11 bottom outside walls are provided with the extension side seat of outwards turning up 12, hang side seat 12 and can be used for placing some small item or increase diaphragms as products propaganda volume and so on.
Claims (8)
1, a kind of telescopic right angle rack, comprise fixing support rack (3) and flexible supporting frame (9), fixing support rack (3) comprises vertical support arm (1) and horizontal mounting arm (4), flexible supporting frame (9) comprises preceding upright arm (10) and horizontal telescopic boom (7), horizontal telescopic boom (7) can stretch in horizontal mounting arm (4), and telescopic location is with bolt (5) tightening; Be arranged with telescopic preceding rack (11) on the preceding upright arm (10), it is characterized in that described preceding upright arm (10) bottom is provided with screw rod (15), preceding rack (11) is connected by screw rod (15) with preceding upright arm (10), and preceding rack (11) can be gone up flexible along screw rod (15) at preceding upright arm (10).
2, a kind of telescopic right angle rack according to claim 1 is characterized in that being provided with block (13) in the described preceding upright arm (10), and block (13) is provided with tapped hole; Described preceding rack (11) bottom is provided with the through hole (14) with the tapped hole location matches, and screw rod (15) passes through hole (14) and with tapped hole preceding rack (11) linked to each other with preceding upright arm (10).
3, a kind of telescopic right angle rack according to claim 1 is characterized in that the end of described horizontal telescopic boom (4) is provided with horizontal pad (8), and the upper surface of the upper surface of described pad (8) and horizontal mounting arm (4) is positioned at same horizontal plane.
4, a kind of telescopic right angle rack according to claim 1 is characterized in that described preceding rack (11) bottom outside wall is provided with the extension side seat of outwards turning up (12).
5, a kind of telescopic right angle rack according to claim 1 is characterized in that also being provided with on the described fixing support rack (3) pole (16), the fixedly connected vertical support arms of pole (16) one ends (1), the fixedly connected horizontal mounting arm of the other end (4).
6, a kind of telescopic right angle rack according to claim 1 is characterized in that described fixing support rack (3) and flexible supporting frame (9) made by channel-section steel; Described horizontal mounting arm (4) bottom is welded with fixed block (6), and the telescopic location of horizontal telescopic boom (7) in horizontal mounting arm (6) passes fixed block (6) tightening by bolt (5).
7, a kind of telescopic right angle rack according to claim 5 is characterized in that described fixing support rack (3) and flexible supporting frame (9) made by channel-section steel; Described horizontal mounting arm (4) bottom is welded with fixed block (6), and the telescopic location of horizontal telescopic boom (7) in horizontal mounting arm (4) passes fixed block (6) tightening by bolt (5); The fixedly connected vertical support arms of pole (16) one ends (1), the fixed block (6) of the fixedly connected horizontal mounting arm of the other end (4) bottom.
8, a kind of telescopic right angle rack according to claim 1, it is characterized in that described vertical support arm (1) is provided with 2 mount inlets (2,21), be welded with side plate (17) on vertical support arm (1) side, side plate (17) is provided with 1 mount inlet (22), and above-mentioned 3 mount inlets (2,21,22) are not on same straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200838767U CN201162925Y (en) | 2008-03-05 | 2008-03-05 | Telescopic right-angle stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200838767U CN201162925Y (en) | 2008-03-05 | 2008-03-05 | Telescopic right-angle stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201162925Y true CN201162925Y (en) | 2008-12-10 |
Family
ID=40183862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200838767U Expired - Fee Related CN201162925Y (en) | 2008-03-05 | 2008-03-05 | Telescopic right-angle stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201162925Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102211090A (en) * | 2011-01-27 | 2011-10-12 | 安徽捷迅光电技术有限公司 | Material sliding channel fixing bracket |
-
2008
- 2008-03-05 CN CNU2008200838767U patent/CN201162925Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102211090A (en) * | 2011-01-27 | 2011-10-12 | 安徽捷迅光电技术有限公司 | Material sliding channel fixing bracket |
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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 |
Granted publication date: 20081210 Termination date: 20150305 |
|
| EXPY | Termination of patent right or utility model |