CN212995194U - High-strength folding still life platform - Google Patents
High-strength folding still life platform Download PDFInfo
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- CN212995194U CN212995194U CN202021341992.1U CN202021341992U CN212995194U CN 212995194 U CN212995194 U CN 212995194U CN 202021341992 U CN202021341992 U CN 202021341992U CN 212995194 U CN212995194 U CN 212995194U
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Abstract
The utility model discloses a still life platform is folded to high strength. The technical key points are as follows: a table top and table legs, wherein a bracket is arranged at the lower side of the table top, a cross rod is arranged between the two table legs at the same side, a first supporting part is arranged between the bracket and the cross rod, the first supporting part comprises a first upper rotating rod, a first lower rotating rod and a first spring, the first spring is positioned between the first upper rotating rod and the first lower rotating rod, when the first upper rotating rod and the first lower rotating rod are unfolded, the first spring is stretched, a second supporting part is arranged between the bracket and the cross rod, the second supporting part comprises a second upper rotating rod and a second lower rotating rod, the cross rod of the utility model is connected with the table legs at the same side, the stability of the table legs at the same side is improved, the first upper rotating rod and the first lower rotating rod are connected with the bracket and the cross rod, and the connecting bracket of the second upper rotating rod and the second lower rotating rod and the table legs are positioned at two sides of the first supporting part, so that the structural strength after expansion is greatly improved, and the stability is high.
Description
Technical Field
The utility model relates to an office accommodation field, more specifically the folding still life platform of high strength that says so relates to.
Background
The stationary platform is used for placing some articles, including a table top and table feet. The current partial quiet thing platform in market, table foot portion can't be folded, causes the unable folding storage of quiet thing platform, and the structure is not compact, need unpack earlier during the transportation, transports and need install after targetting in place, uses inconveniently to unpack the part of tiny screw class and so on and easily lose after, quiet thing platform can be folded to another part, and structural strength is low after the expansion, poor stability.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a folding still life platform of high strength of folding back intensity height, stability height of expanding.
In order to achieve the above purpose, the utility model provides a following technical scheme: a high strength folding still life platform, comprising: the table comprises a table top and table legs, wherein the table legs are arranged on the lower side of the table top, a support is arranged on the lower side of the table top, the support is rotatably connected with the table legs, a cross rod is arranged between the two table legs on the same side, a first supporting part is arranged between the support and the cross rod, the first supporting part comprises a first upper rotating rod, a first lower rotating rod and a first spring, one end of the first upper rotating rod is rotatably connected with the support, the other end of the first upper rotating rod is rotatably connected with one end of the first lower rotating rod, the other end of the first lower rotating rod is rotatably connected with the cross rod, the first spring is positioned between the first upper rotating rod and the first lower rotating rod, when the first upper rotating rod and the first lower rotating rod are unfolded, the first spring is stretched, a second supporting part is arranged between the support and the cross rod, the second supporting part comprises a second upper rotating rod and a second lower rotating rod, one end of the second, the other end of the first lower rotating rod is rotatably connected with one end of the first lower rotating rod, and one end of the first lower rotating rod is rotatably connected with the table legs.
As a further improvement, the junction of first last rotating-rod and first rotating-rod is equipped with first stable subassembly, first stable subassembly is including last kicking block, lower kicking block, it sets up on first last rotating-rod to go up the kicking block, the kicking block sets up on first rotating-rod down, when first last rotating-rod expandes with first rotating-rod down, goes up the kicking block and inconsistent with kicking block down.
As a further improvement, be equipped with the locking groove on going up the kicking block, locking inslot is equipped with the locking lever, the locking lever can be slided in locking inslot, be equipped with the lock groove of dying down on the kicking block, when first last rotating-rod and first rotary rod expand, the locking groove is laminated with the lock groove notch each other, the length of locking lever is greater than the degree of depth in the lock groove of dying.
As a further improvement, the locking lever is provided with a limiting rod, and the notch of the locking groove is provided with a limiting block.
As a further improvement, the junction of the rotating rod under rotating rod and the second on the second is equipped with the second and stabilizes the subassembly, and the subassembly is stabilized including second stable groove, the stable piece of second to the second, the second stable groove sets up on the rotating rod on the second, the stable piece setting of second is on the rotating rod under the second, and when first upper rotating rod and first rotating rod launch, the stable piece embedding second of second stabilizes the inslot.
As a further improvement, the junction of the rotating rod under rotating rod and the second is equipped with the third and stabilizes the subassembly on the second, and the third stabilizes the subassembly including third stable groove, third stable piece, the third stable groove sets up on the rotating rod under the second, the third stabilizes the piece setting on the rotating rod on the second, when first upper rotating rod and first rotating rod expand, the third stabilizes the piece embedding third and stabilizes the inslot.
As a further improvement of the utility model, a strengthening rod parallel to the cross rod is arranged between the first upper rotating rod and the second upper rotating rod.
The beneficial effects of the utility model, the table foot with one side is connected to the horizontal pole, improves with the stability of one side table foot, first last bull stick and first rotary rod linking bridge and horizontal pole, and bull stick and second lower bull stick linking bridge and table foot on the second, lie in the both sides of first supporting part, very big improvement the structural strength after expansion, stability is high.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of a first stabilizing assembly;
FIG. 3 is a schematic structural diagram of a locking groove, a locking rod, a limiting block and a limiting rod;
FIG. 4 is a schematic structural view of a second stabilizing assembly;
fig. 5 is a schematic structural view of a third stabilizing assembly.
Description of the labeling: 1. a desktop; 11. a table leg; 12. a support; 13. a cross bar; 2. a first support section; 21. a first upper rotary shaft; 22. a first lower rotating rod; 23. a first spring; 3. a second support portion; 31. a second upper rotating lever; 32. a second lower rotating bar; 4. a first stabilizing assembly; 41. a top block is arranged; 411. a locking groove; 4111. A limiting block; 412. a locking lever; 4121. a limiting rod; 42. a lower top block; 421. a locking groove; 5. a second stabilizing assembly; 51. a second stabilizing slot; 52. a second stabilization block; 6. a third stabilizing assembly; 61. a third stabilizing slot; 62. a third stabilization block; 7. a reinforcing rod.
Detailed Description
The present invention will be described in further detail with reference to embodiments shown in the drawings.
Referring to fig. 1 to 5, the high-strength folding still life platform of the present embodiment includes: the table comprises a table top 1 and table legs 11, the table legs 11 are arranged at the lower side of the table top 1, a support 12 is arranged at the lower side of the table top 1, the support 12 and the table legs 11 are rotatably connected, a cross rod 13 is arranged between the two table legs 11 at the same side, a first support part 2 is arranged between the support 12 and the cross rod 13, the first support part 2 comprises a first upper rotating rod 21, a first lower rotating rod 22 and a first spring 23, one end of the first upper rotating rod 21 is rotatably connected with the support 12, the other end of the first upper rotating rod is rotatably connected with one end of the first lower rotating rod 22, the other end of the first lower rotating rod 22 is rotatably connected with the cross rod 13, the first spring 23 is positioned between the first upper rotating rod 21 and the first lower rotating rod 22, when the first upper rotating rod 21 and the first lower rotating rod 22 are unfolded, the first spring 23 is stretched, a second support part 3 is arranged between, the second support part 3 comprises a second upper rotating rod 31 and a second lower rotating rod 32, one end of the second upper rotating rod 31 is rotatably connected with the support 12, the other end of the second upper rotating rod is rotatably connected with one end of the second lower rotating rod 32, and one end of the second lower rotating rod 32 is rotatably connected with the table leg 11.
Through the technical scheme, when launching the stationary platform, place subaerial earlier desktop 1 down, table foot 11 is up this moment, later with the table foot 11 of both sides rotatory, until table foot 11 is perpendicular with desktop 1, first last bull stick 21 and first rotary rod 22 expand completely this moment, first spring 23 is stretched, second last bull stick 31 and second lower bull stick 32 expand completely, later put the stationary platform upright, table foot 11 is down, desktop 1 can use up, it is convenient to launch, cross-bar 13 connects the table foot 11 with one side, improve the stability of same side table foot 11, first last bull stick 21 and first rotary rod 22 linking bridge 12 and cross-bar 13, and second last bull stick 31 and second lower bull stick 32 linking bridge 12 and table foot 11, be located the both sides of first supporting part 2, very big improvement the structural strength after the expansion, stability is high.
As a specific embodiment of the improvement, a first stabilizing assembly 4 is disposed at a connection position of the first upper rotating rod 21 and the first lower rotating rod 22, the first stabilizing assembly 4 includes an upper top block 41 and a lower top block 42, the upper top block 41 is disposed on the first upper rotating rod 21, the lower top block 42 is disposed on the first lower rotating rod 22, and when the first upper rotating rod 21 and the first lower rotating rod 22 are unfolded, the upper top block 41 and the lower top block 42 are abutted.
Through the technical scheme, when the table legs 11 and the table top 1 are completely unfolded, the upper top block 41 and the lower top block 42 are mutually abutted, the stability of the unfolded first upper rotating rod 21 and the unfolded first lower rotating rod 22 is improved, and the structural strength of the unfolded stationary platform is improved.
As a modified specific implementation manner, be equipped with locking groove 411 on going up kicking block 41, be equipped with locking lever 412 in the locking groove 411, locking lever 412 can be in the locking groove 411 slip, be equipped with dead lock groove 421 on kicking block 42 down, when first upper rotating rod 21 and first rotary rod 22 expand, locking groove 411 and the notch of dead lock groove 421 are laminated each other, the length of locking lever 412 is greater than the degree of depth of dead lock groove 421.
Through the technical scheme, when the stationary object platform is unfolded, the desktop 1 is firstly placed on the ground downwards, the desk legs 11 face upwards, the locking rod 412 is positioned in the locking groove 411 under the action of gravity and abuts against the groove bottom of the locking groove 411, then the desk legs 11 on two sides are rotated until the desk legs 11 are perpendicular to the desktop 1, at the moment, the first upper rotating rod 21 and the first lower rotating rod 22 are completely unfolded, the first spring 23 is stretched, the second upper rotating rod 31 and the second lower rotating rod 32 are completely unfolded, then the stationary object platform is placed right, the desk legs 11 face downwards, the desktop 1 can be used when facing upwards, the unfolding is convenient, when the stationary object platform is placed, the locking rod 412 moves under the action of gravity and is embedded into the locking groove 421 until the locking rod abuts against the groove bottom of the locking groove 421, the length of the locking rod 412 is greater than the depth of the locking groove 421, when the locking rod 412 abuts against the groove bottom of the locking groove 421, the part of the locking rod 412 is positioned in the locking groove 421, the part is located locking groove 411, the locking lever 412 of both sides all imbeds in the dead groove 421 of corresponding lock, make with the quiet thing platform along the both sides that set up first supporting part 2 when promoting, locking lever 412 supports it, improve the stability of first last rotating-rod 21 and first rotating-rod 22 position, and then the structural strength of quiet thing platform, in addition both sides support owing to the articulated shaft on table foot 11 and the support 12, stable in structure, position stability, when making the quiet thing platform forget arbitrary direction and remove, desktop 1 is all stable with table foot 11 position, structural strength is high.
As a modified specific embodiment, a limiting rod 4121 is arranged on the locking rod 412, and a limiting block 4111 is arranged in a notch of the locking slot 411.
Through above-mentioned technical scheme, locking lever 412 slips in locking groove 411, and stopper 4111 restricts gag lever post 4121 in locking groove 411, avoids locking lever 412 to lose, and it is more convenient to use.
As a modified specific embodiment, a second stabilizing assembly 5 is arranged at the joint of the second upper rotating rod 31 and the second lower rotating rod 32, the second stabilizing assembly 5 comprises a second stabilizing slot 51 and a second stabilizing block 52, the second stabilizing slot 51 is arranged on the second upper rotating rod 31, the second stabilizing block 52 is arranged on the second lower rotating rod 32, and the second stabilizing block 52 is embedded in the second stabilizing slot 51 when the first upper rotating rod 21 and the first lower rotating rod 22 are unfolded.
Through the above technical scheme, when the table leg 11 is completely unfolded, the second upper rotating rod 31 and the second lower rotating rod 32 are completely unfolded, and at this time, the second stabilizing block 52 is embedded into the second stabilizing groove 51, so that the structural strength between the second upper rotating rod 31 and the second lower rotating rod 32 is further improved, and further the structural strength between the table leg 11 and the table top 1 is improved. The second stabilizing component 5 is matched with the first stabilizing component 4, so that the stability is higher.
As a specific embodiment of the improvement, a third stabilizing assembly 6 is arranged at the joint of the second upper rotating rod 31 and the second lower rotating rod 32, the third stabilizing assembly 6 comprises a third stabilizing slot 61 and a third stabilizing block 62, the third stabilizing slot 61 is arranged on the second lower rotating rod 32, the third stabilizing block 62 is arranged on the second upper rotating rod 31, and the third stabilizing block 62 is embedded in the third stabilizing slot 61 when the first upper rotating rod 21 and the first lower rotating rod 22 are unfolded.
Through the above technical scheme, when the table leg 11 is completely unfolded, the second upper rotating rod 31 and the second lower rotating rod 32 are completely unfolded, and at this time, the third stabilizing block 62 is embedded into the third stabilizing groove 61, so that the structural strength between the second upper rotating rod 31 and the second lower rotating rod 32 is further improved, and further the structural strength between the table leg 11 and the table top 1 is improved. The third stabilizing component 6 is matched with the first stabilizing component 4, so that the stability is higher.
As a modified specific embodiment, a reinforcing rod 7 parallel to the cross rod 13 is arranged between the first upper rotating rod 21 and the second upper rotating rod 31.
Through above-mentioned technical scheme, the strong pole 7 is connected swivel becket 21, swivel becket 31 on the second on first, has improved the stability of swivel becket 21 and swivel becket 31 on the second to when needing to fold the quiet thing platform and draw in, can press strong pole 7, folding table foot 11 again, it is more convenient to use.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
1. A high strength folding still life platform, comprising: desktop (1) and table foot (11), table foot (11) set up in desktop (1) downside, its characterized in that: the utility model discloses a table top, including desktop (1), the downside of desktop (1) is equipped with support (12), but support (12) and table foot (11) swivelling joint are equipped with horizontal pole (13) between two table feet (11) with one side, be equipped with first supporting part (2) between support (12) and horizontal pole (13), first supporting part (2) are including first last revolving bar (21), first rotary rod (22) and first spring (23), first last revolving bar (21) one end and support (12) swivelling joint, the other end and the one end swivelling joint of first rotary rod (22), the other end and horizontal pole (13) swivelling joint of first rotary rod (22), first spring (23) are located between first last revolving bar (21) and first rotary rod (22), when first last revolving bar (21) and first rotary rod (22) expand, first spring (23) are stretched, be equipped with second supporting part (3) between support (12) and horizontal pole (13), second supporting part (3) are including revolving bar (31) under second, revolving bar (32), the one end and support (12) rotatable coupling of revolving bar (31) on the second, the one end rotatable coupling of the other end and second revolving bar (32), the one end and the table foot (11) rotatable coupling of second revolving bar (32) down.
2. The high strength folding static platform of claim 1, wherein: first last rotating lever (21) is equipped with first stable subassembly (4) with the junction of first rotating rod (22) down, first stable subassembly (4) is including last kicking block (41), kicking block (42) down, go up kicking block (41) and set up on first last rotating lever (21), kicking block (42) set up on first rotating rod (22) down, when first last rotating lever (21) and first rotating rod (22) launch, go up kicking block (41) and lower kicking block (42) inconsistent.
3. The high strength folding static platform of claim 2, wherein: go up and be equipped with locking groove (411) on kicking block (41), be equipped with locking lever (412) in locking groove (411), locking lever (412) can slide in locking groove (411), be equipped with dead groove of lock (421) on kicking block (42) down, when first last rotating rod (21) and first rotating rod (22) expand, lock groove (411) and the dead groove of lock (421) notch laminating each other, the length of locking lever (412) is greater than the degree of depth in dead groove of lock (421).
4. A high strength folding static platform according to claim 3, wherein: the locking rod (412) is provided with a limiting rod (4121), and a limiting block (4111) is arranged on a notch of the locking groove (411).
5. The high strength folding static platform of claim 1, wherein: the junction of bull stick (31) and second lower bull stick (32) is equipped with second stable subassembly (5) on the second, and second stable subassembly (5) are including second stable groove (51), second stable piece (52), second stable groove (51) set up on bull stick (31) on the second, second stable piece (52) set up on second lower bull stick (32), when first upper bull stick (21) and first lower bull stick (22) expand, second stable piece (52) imbed in second stable groove (51).
6. The high strength folding static platform of claim 1, wherein: the junction of bull stick (31) and second lower bull stick (32) is equipped with third stable subassembly (6) on the second, and third stable subassembly (6) are including third stable groove (61), third stable piece (62), third stable groove (61) set up on second lower bull stick (32), third stable piece (62) set up on second upper bull stick (31), when first upper bull stick (21) and first lower bull stick (22) expand, third stable piece (62) imbed in third stable groove (61).
7. The high strength folding static platform of claim 1, wherein: a reinforcing rod (7) parallel to the cross rod (13) is arranged between the first upper rotating rod (21) and the second upper rotating rod (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021341992.1U CN212995194U (en) | 2020-07-09 | 2020-07-09 | High-strength folding still life platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021341992.1U CN212995194U (en) | 2020-07-09 | 2020-07-09 | High-strength folding still life platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212995194U true CN212995194U (en) | 2021-04-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021341992.1U Active CN212995194U (en) | 2020-07-09 | 2020-07-09 | High-strength folding still life platform |
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| Country | Link |
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| CN (1) | CN212995194U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116035811A (en) * | 2023-01-28 | 2023-05-02 | 潍坊市人民医院(潍坊市公共卫生临床中心) | Portable transport sick bed |
-
2020
- 2020-07-09 CN CN202021341992.1U patent/CN212995194U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116035811A (en) * | 2023-01-28 | 2023-05-02 | 潍坊市人民医院(潍坊市公共卫生临床中心) | Portable transport sick bed |
| CN116035811B (en) * | 2023-01-28 | 2023-05-30 | 潍坊市人民医院(潍坊市公共卫生临床中心) | Portable transport sick bed |
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