CN2795528Y - Scaffold joint assembly capable of arbitrarily regulating angle - Google Patents
Scaffold joint assembly capable of arbitrarily regulating angle Download PDFInfo
- Publication number
- CN2795528Y CN2795528Y CN 200520016334 CN200520016334U CN2795528Y CN 2795528 Y CN2795528 Y CN 2795528Y CN 200520016334 CN200520016334 CN 200520016334 CN 200520016334 U CN200520016334 U CN 200520016334U CN 2795528 Y CN2795528 Y CN 2795528Y
- Authority
- CN
- China
- Prior art keywords
- joint
- assembly
- locating piece
- rotating shaft
- screw
- 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
Links
Images
Landscapes
- Pivots And Pivotal Connections (AREA)
Abstract
The utility model relates to a discretional angle adjusting foot rack joint component which comprises a foot rack, a joint, an angular adjustment seat, a rotating seat, a first connecting rod and a second connecting rod, wherein the joint adjusted up and down can be arranged on the foot rack; the outer wall of the joint is convexly provided with a first rotating shaft and a second rotating shaft; one side of the angular adjustment seat is concavely provided with a first shaft hole; the first rotating shaft of the joint is inserted in the first shaft hole; one end of the first connecting rod is pivoted with the angular adjustment seat; one side of the rotating seat is concavely provided with a second shaft hole; the second rotating shaft of the joint is inserted and pivoted in the second shaft hole; one end of the second connecting rod is connected with the rotating seat. Thereby, the foot rack joint component forms a goods shelf. The utility model can be adjusted into a horizontality or various slope angles according to the actual demands, and can provides the functions of a show shelf.
Description
Technical field
The utility model refers to a kind of being installed on the article with foot rest especially relevant for a kind of clevis joint assembly that can adjust angle arbitrarily, can adjust angle arbitrarily, and the clevis joint assembly of Show stand function can be provided.
Background technique
Known tank, table tool mostly are provided with four foot-supporting frames, and between four foot rests, be provided with connecting rod and connected, utilize connecting rod that four foot rests are connected as one, so that foot rest is able to strong fix, make the support strength of foot rest be able to effective increase, and can utilize described connecting rod to constitute a rack.
In addition, announce the national letters patent book number number August 21 2004 Christian era: disclosing for M241568 number has a kind of foot rest assembly that can adjust height arbitrarily, comprising: a joint, and it is provided with an assembly hole that is taper; Two connecting rods, it is connected in this joint; Positioning piece, tool has a center hole, this locating piece outer wall is formed with a taper portion and a screw section, this locating piece sidewall is provided with first profile groove, this locating piece is inserted in the assembly hole of this joint, the taper portion of this locating piece is corresponding to the assembly hole of this joint, and stretch out outside the assembly hole screw section of this locating piece; One lock nut, it is bolted in the screw section of this locating piece; And a foot rest, it is inserted in the center hole of this locating piece, and spurs this locating piece with the rotation of this lock nut, makes the taper portion of this locating piece contact at the assembly hole of this joint, makes the tight foot rest of contractive pressure in the center-hole diameter of this locating piece.
But, present known various foot rest assemblies, it is connected in the setting that can only be the level of state of connecting rod between four foot rests, make that the rack that utilizes described connecting rod to constitute also can only be with the level setting, and can't be adjusted to various angle (as the angle of inclination) arbitrarily, therefore inconvenience is beneficial to displaying, is difficult to provide the function of Show stand.
As from the foregoing, above-mentioned known foot rest assembly on reality is used, obviously has inconvenience and exists with defective, and can wait to be improved.
Summary of the invention
Main purpose of the present utility model is to provide a kind of clevis joint assembly that can adjust angle arbitrarily, and the rack that connecting rod is formed can be adjusted to level or various angle of inclination according to actual demand, and the function of Show stand can be provided.
To achieve the above object, the utility model provides a kind of clevis joint assembly that can adjust angle arbitrarily, comprises at least: a foot rest; One joint is arranged on this foot rest, and this joint outer wall is provided with one first rotating shaft and one second rotating shaft; One angular adjustment seat, one side are provided with one first axis hole, and first rotating shaft of this joint is inserted in this first axis hole; One head rod, one end are articulated in this angular adjustment seat; One rotary seat, one side are provided with one second axis hole, and second rotating shaft of this joint is planted and is articulated in this second axis hole; And one second connecting rod, the one end is connected in this rotary seat.
According to design of the present utility model, this joint can be fixed in this foot rest outside in upper and lower adjustment ground.
According to design of the present utility model, vertically be penetrated with an assembly hole that is taper on this joint, further be provided with a positioning piece and a lock nut, this locating piece center has a center hole, this locating piece outer wall forms a taper portion and a screw section, this locating piece sidewall is provided with at least one profile groove, this locating piece is inserted in the assembly hole of joint, the taper portion of this locating piece is corresponding to the assembly hole of this joint, this assembly hole is stretched out in the screw section of this locating piece, this lock nut is arranged at this joint below, this lock nut center has a center hole, the center bore inner wall of this lock nut is provided with and corresponding screw section, the screw section of this locating piece, and the screw section of this lock nut is bolted in the screw section of this locating piece, and the center hole of this locating piece is fixed on this foot rest.
According to design of the present utility model, taper subordinate side is located in the screw section of this locating piece.
According to design of the present utility model, this first rotating shaft and second rotating shaft are convexly set in to 90 degree angles this joint outer wall at interval.
According to design of the present utility model, fixed by a fixed block between this angular adjustment seat and this first rotating shaft.
According to design of the present utility model, this angular adjustment seat one side is provided with a screw, and this fixed block is a screw, and this screw is bolted in this screw, and this screw is pressed in this first rotating shaft outer wall.
According to design of the present utility model, this angular adjustment seat is provided with a pin-joint part with respect to the opposite side of first axis hole, and a pin connected assembly is arranged in this head rod one end and this pin-joint part.
According to design of the present utility model, this rotary seat is provided with a pin-joint part with respect to the opposite side of second axis hole, and a pin connected assembly is arranged in this second connecting rod, one end and this pin-joint part.
According to design of the present utility model, fix by screw between this rotary seat and this second rotating shaft.
According to design of the present utility model, be connected with many cross bars between this head rod and this second connecting rod.
According to design of the present utility model, this head rod and this second connecting rod are vertical.
For enabling further to understand feature of the present utility model and technology contents, see also following about detailed description of the present utility model and accompanying drawing, yet appended accompanying drawing only provide with reference to and the explanation usefulness, be not to be used for the utility model is limited.
Description of drawings
Fig. 1 is a three-dimensional exploded view of the present utility model.
Fig. 2 is a three-dimensional combination figure of the present utility model.
Fig. 3 is a sectional view of the present utility model.
Fig. 4 is the schematic perspective view of the utility model user mode reality.
Wherein, description of reference numerals is as follows:
The 1-foot rest; The 2-joint; The 21-assembly hole; 22-first rotating shaft; 23-second rotating shaft;
3-angular adjustment seat; 31-first axis hole; The 32-screw; The 33-screw; The 34-pin-joint part;
The 35-pin connected assembly; The 4-rotary seat; 41-second axis hole; The 42-pin-joint part;
The 43-pin connected assembly; The 5-head rod; 6-second connecting rod; The 7-locating piece;
The 71-center hole; 72-taper portion; The 73-screw section; 74-first profile groove; 75-second profile groove;
The 8-lock nut; The 81-center hole; The 82-screw section; 83-on-slip face; The 9-cross bar.
Embodiment
See also Fig. 1, the utility model provides a kind of clevis joint assembly that can adjust angle arbitrarily, at least comprise a foot rest 1, a joint 2, an angular adjustment seat 3, a rotary seat 4, a head rod 5 and one second connecting rod 6, wherein this foot rest 1 is the foot rest of tank, table tool, articles holding table or other various article, this foot rest 1 is the circle tubular body, and has suitable length.
This joint 2 is made with materials such as plastics or metals, and it is located at 5,6 of two connecting rods, and this joint 2 is a hollow article, and this joint 2 can be sheathed on this foot rest 1 outside, and gives suitable fixing.In the present embodiment, vertically be penetrated with an assembly hole 21 that is taper on this joint 2, this assembly hole 21 is through to joint 2 end faces and bottom surface, in addition collocation be provided with positioning piece 7 and a lock nut 8 can with joint 2 can upper and lower adjustment be fixed in this foot rest 1 outside.These joint 2 outer walls 90 degree angles at interval convex with one first rotating shaft 22 and one second rotating shaft 23, and this two rotating shaft 22 and 23 is a cylindrical body.
This locating piece 7 is made with materials such as plastics or metals, it can adopt one-body molded or the combined type design, this locating piece 7 is hollow shape, its center has a center hole 71, this center hole 71 vertically runs through, these locating piece 7 outer walls are formed with a taper portion 72 and a screw section 73, and this taper portion 72 belows are located in this screw section 73.These locating piece 7 sidewalls are provided with first profile groove 74 that extends vertically at least together, and this first profile groove 74 extends to this locating piece 7 end faces and bottom surface, and runs through this locating piece 7 inwalls and outer wall.Taper portion 72 sidewalls of this locating piece 7 are provided with multiple tracks second profile groove 75 in addition, and these locating piece 7 diameter dimensions that are arranged so that of described profile groove 74,75 can have the elasticity variation.This locating piece 7 is inserted in the assembly hole 21 of joint 2, with the taper portion 72 that makes this locating piece 7 assembly hole 21 corresponding to this joint 2, and stretch out outside this assembly hole 21 screw section 73 that makes this locating piece 7, and promptly this assembly hole 21 belows are partly or entirely stretched out in this screw section 73.
This lock nut 8 is made with materials such as plastics or metals, it is arranged at this joint 2 belows, these lock nut 8 centers have a center hole 81, and these center hole 81 inwalls are provided with the 73 corresponding screw sections 82, screw section with this locating piece 7, and these lock nut 8 outer walls are provided with on-slip face 83.This lock nut 8 is bolted in the screw section 73 of this locating piece 7 with screw section 82, so that this joint 2, locating piece 7 and lock nut 8 are integrally combined.
This foot rest 1 is inserted in the center hole 71 of this locating piece 7, this locating piece 7 can be done on one at this foot rest 1 outer wall, the downslide transposition is whole, bar 5 and joint 6 are adjusted suitably height up and down so that be connected, when adjustment is finished, can be with this lock nut 8 turns locking, spurring this locating piece 7 with 73 threaded function that produced in screw section of the screw section 82 of this lock nut 8 and this locating piece 7 moves down, when this locating piece 7 moves down, the taper portion 72 of this locating piece 7 can contact at assembly hole 21 inwalls of this joint 2, by this taper portion 72 and be the wedge effect of 21 generations of assembly hole of taper, make in center hole 71 diameters of this locating piece 7 and contract, to compress foot rest 1 outer wall, make locating piece 7, connecting rod 5,6 and joint 2 be fixed in suitable height on this foot rest 1.
This angular adjustment seat 3 is made with materials such as plastics or metals, it is a block pedestal, the one side be concaved with one with first rotating shaft, 22 corresponding first axis holes 31 of this joint 2, first rotating shaft 22 of this joint 2 is inserted in this first axis hole 31, and can utilize a screw 32 to be bolted in the default screw 33 of these angular adjustment seat 3 one sides, this screw 32 can be screwed, make these screw 32 1 ends be pressed in first rotating shaft, 22 outer walls, with this screw 32 as a fixed block, to be fixed between this angular adjustment seat 3 and first rotating shaft 22, make this angular adjustment seat 3 can fix this joint 2 one sides.This angular adjustment seat 3 convexes with a pin-joint part 34 with respect to the opposite side of first axis hole 31, and utilize a pin connected assembly 35 to be arranged in this head rod 5 one ends and pin-joint part 34, make these head rod 5 one ends be articulated in this angular adjustment seat 3 opposite sides, so that utilize this angular adjustment seat 3 that head rod 5 one ends are articulated in this joint 2 one sides swingably, this head rod 5 can be done a swing adjustment as fulcrum by pin connected assembly 35, and can be adjusted to various angle, make this head rod 5 can be adjusted to the heeling condition of level or various different amount.
This rotary seat 4 is made with materials such as plastics or metals, it is a block pedestal, the one side be concaved with one with second rotating shaft, 23 corresponding second axis holes 41 of this joint 2, second rotating shaft 23 of this joint 2 is planted and is articulated in this second axis hole 41, this second rotating shaft 23 can be done relative rotation with second axis hole 41, makes this rotary seat 4 be hubbed at this joint 2 opposite sides rotationally.This rotary seat 4 convexes with a pin-joint part 42 with respect to the opposite side of second axis hole 41, and utilize a pin connected assembly 43 to be arranged in this second connecting rod, 6 one ends and pin-joint part 42, make these second connecting rod, 6 one ends be connected in the pin-joint part 42 of this rotary seat 4, make this head rod 5 and second connecting rod 6 are connected in this joint 2 both sides, and this head rod 5 and second connecting rod 6 are vertical configuration.Certainly, these second connecting rod, 6 one ends also can utilize gluing, be spirally connected or riveted joint waits other mode to be connected in this rotary seat 4, so that utilize this rotary seat 4 that second connecting rod, 6 one ends rotatably are articulated in this joint 2 opposite sides, this second connecting rod 6 promptly can second rotating shaft 23 be done a rotation for center of rotation, and can rotate this rotary seat 4 accordingly along with the adjustment of these head rod 5 angles, second connecting rod 6, when this second connecting rod 6 and rotary seat 4 rotation adjustment are finished, and can utilize screw 32 to be locked, will be fixed between this rotary seat 4 and second rotating shaft 23; By above-mentioned composition to form the clevis joint assembly that can adjust angle arbitrarily of the present utility model.
See also Fig. 4, the utility model can be installed on the article with foot rest, these article have four foot-supporting frames 1, and can utilize four joints 2, four angular adjustment seats 3, four rotary seats 4, two head rods 5 and two second connecting rods, the 6 common clevis joint assemblies of forming, further be connected with many cross bars 9 between described two head rods 5 and two second connecting rods 6, and can utilize described head rod 5, second connecting rod 6 and cross bar 9 to form a rack.
The utility model connects the head rod 5 and second connecting rod 6 with angular adjustment seat 3 and rotary seat 4 respectively in joint 2 both sides, make this head rod 5 can be adjusted to various angle, this head rod 5 can be adjusted to the heeling condition of level or various different amount, and can be along with the adjustment of these head rod 5 angles corresponding this second connecting rod 6 of rotation.Therefore, the rack of being made up of described head rod 5, second connecting rod 6 and cross bar 9 can be adjusted to level or various angle of inclination according to actual demand, more convenient article display, and the function of Show stand can be provided.
In sum, the utility model can improve known foot rest assembly, and it is connected in the setting that can only be the level of state of connecting rod between foot rest, and can't be adjusted to the angle of inclination arbitrarily, and inconvenience is beneficial to displaying, is difficult to provide the problems such as function of Show stand.
The above only is a preferable possible embodiments of the present utility model; non-so promptly limit scope of patent protection of the present utility model; so the equivalent structure that all utilization the utility model specifications and accompanying drawing content are done changes, and all in like manner all is contained in the protection domain of the present utility model.
Claims (12)
1, a kind of clevis joint assembly that can adjust angle arbitrarily is characterized in that comprising:
One foot rest;
One joint is arranged on this foot rest, and this joint outer wall is provided with one first rotating shaft and one second rotating shaft;
One angular adjustment seat, one side are provided with one first axis hole, and first rotating shaft of this joint is inserted in this first axis hole;
One head rod, one end are articulated in this angular adjustment seat;
One rotary seat, one side are provided with one second axis hole, and second rotating shaft of this joint is planted and is articulated in this second axis hole; And
One second connecting rod, the one end is connected in this rotary seat.
2, the clevis joint assembly that can adjust angle arbitrarily as claimed in claim 1 is characterized in that this joint can be fixed in this foot rest outside in upper and lower adjustment ground.
3, the clevis joint assembly that can adjust angle arbitrarily as claimed in claim 2, it is characterized in that vertically being penetrated with on this joint an assembly hole that is taper, further be provided with a positioning piece and a lock nut, this locating piece center has a center hole, this locating piece outer wall forms a taper portion and a screw section, this locating piece sidewall is provided with at least one profile groove, this locating piece is inserted in the assembly hole of joint, the taper portion of this locating piece is corresponding to the assembly hole of this joint, this assembly hole is stretched out in the screw section of this locating piece, this lock nut is arranged at this joint below, this lock nut center has a center hole, the center bore inner wall of this lock nut is provided with and corresponding screw section, the screw section of this locating piece, and the screw section of this lock nut is bolted in the screw section of this locating piece, and the center hole of this locating piece is fixed on this foot rest.
4, the clevis joint assembly that can adjust angle arbitrarily as claimed in claim 3 is characterized in that taper subordinate side is located in the screw section of this locating piece.
5, the clevis joint assembly that can adjust angle arbitrarily as claimed in claim 1 is characterized in that this first rotating shaft and second rotating shaft are convexly set in to 90 degree angles this joint outer wall at interval.
6, the clevis joint assembly that can adjust angle arbitrarily as claimed in claim 1 is characterized in that fixing by a fixed block between this angular adjustment seat and this first rotating shaft.
7, the clevis joint assembly that can adjust angle arbitrarily as claimed in claim 6 is characterized in that this angular adjustment seat one side is provided with a screw, and this fixed block is a screw, and this screw is bolted in this screw, and this screw is pressed in this first rotating shaft outer wall.
8, the clevis joint assembly that can adjust angle arbitrarily as claimed in claim 1 it is characterized in that this angular adjustment seat is provided with a pin-joint part with respect to the opposite side of first axis hole, and a pin connected assembly is arranged in this head rod one end and this pin-joint part.
9, the clevis joint assembly that can adjust angle arbitrarily as claimed in claim 1 it is characterized in that this rotary seat is provided with a pin-joint part with respect to the opposite side of second axis hole, and a pin connected assembly is arranged in this second connecting rod, one end and this pin-joint part.
10, the clevis joint assembly that can adjust angle arbitrarily as claimed in claim 1 is characterized in that fixing by screw between this rotary seat and this second rotating shaft.
11, the clevis joint assembly that can adjust angle arbitrarily as claimed in claim 1 is characterized in that being connected with many cross bars between this head rod and this second connecting rod.
12, the clevis joint assembly that can adjust angle arbitrarily as claimed in claim 1 is characterized in that this head rod and this second connecting rod are vertical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520016334 CN2795528Y (en) | 2005-04-13 | 2005-04-13 | Scaffold joint assembly capable of arbitrarily regulating angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520016334 CN2795528Y (en) | 2005-04-13 | 2005-04-13 | Scaffold joint assembly capable of arbitrarily regulating angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2795528Y true CN2795528Y (en) | 2006-07-12 |
Family
ID=36813283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520016334 Expired - Fee Related CN2795528Y (en) | 2005-04-13 | 2005-04-13 | Scaffold joint assembly capable of arbitrarily regulating angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2795528Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102328502A (en) * | 2011-07-18 | 2012-01-25 | 吴江市锦邦纺织品有限公司 | Connecting device used for sprayer of embossing machine |
| CN112443156A (en) * | 2020-12-14 | 2021-03-05 | 余北京 | Scaffold joint equipment for building engineering |
-
2005
- 2005-04-13 CN CN 200520016334 patent/CN2795528Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102328502A (en) * | 2011-07-18 | 2012-01-25 | 吴江市锦邦纺织品有限公司 | Connecting device used for sprayer of embossing machine |
| CN102328502B (en) * | 2011-07-18 | 2013-06-26 | 吴江市锦邦纺织品有限公司 | Connecting device used for sprayer of embossing machine |
| CN112443156A (en) * | 2020-12-14 | 2021-03-05 | 余北京 | Scaffold joint equipment for building engineering |
| CN112443156B (en) * | 2020-12-14 | 2022-10-25 | 余北京 | Scaffold joint equipment for building engineering |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2795528Y (en) | Scaffold joint assembly capable of arbitrarily regulating angle | |
| CN207378394U (en) | Can incline zero-clearance foot cup assembly and with its equipment | |
| CN212390983U (en) | High accuracy floor thickness detector | |
| CN209839591U (en) | Surveying instrument fixing support for engineering surveying and mapping | |
| CN208693105U (en) | A kind of damp-proof floor cabinet | |
| CN2699847Y (en) | Vertebra fixator structure | |
| CN220859741U (en) | Height-adjustable's high pressure-bearing support pad foot | |
| CN2781892Y (en) | Table with detachable table legs | |
| CN200950357Y (en) | Portable computer support | |
| CN220851475U (en) | Tripod convenient to stable placing | |
| CN221019704U (en) | Machine tool base stabilizing device | |
| CN219982486U (en) | Horizontal adjustment supporting leg | |
| CN215122696U (en) | Ancient tree strutting arrangement | |
| CN2604558Y (en) | Clamp structure | |
| CN214062131U (en) | Steel structure pillar | |
| CN219118361U (en) | Truss supporting leg | |
| CN217565256U (en) | Fast-assembling support and furniture applying same | |
| CN1642606A (en) | Improvements relating to play apparatus | |
| CN212139914U (en) | Cabinet with adjustable support legs | |
| CN218780003U (en) | Building structure reinforcing apparatus with high resistance to deformation | |
| CN2266324Y (en) | Two-purpose tea table | |
| CN220663602U (en) | Light tank body height-adjustable type supporting leg structure | |
| CN214368635U (en) | Adjustable bearing device for medical equipment | |
| CN215014479U (en) | Anti-shaking durable steel tube table | |
| CN214839795U (en) | Base landing leg with adjustable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |