CN217743502U - Multifunctional steel frame structure for supporting table top - Google Patents
Multifunctional steel frame structure for supporting table top Download PDFInfo
- Publication number
- CN217743502U CN217743502U CN202221869911.4U CN202221869911U CN217743502U CN 217743502 U CN217743502 U CN 217743502U CN 202221869911 U CN202221869911 U CN 202221869911U CN 217743502 U CN217743502 U CN 217743502U
- Authority
- CN
- China
- Prior art keywords
- rod
- hinged
- steel frame
- rod group
- group
- 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.)
- Active
Links
Images
Landscapes
- Pallets (AREA)
Abstract
The utility model relates to the field of tables, in particular to a multifunctional steel frame structure for supporting a table top, which comprises a right steel frame connected with the bottom of a right table top, a second left hinge rod group with the length equal to that of the first left hinge rod group, a first right hinge rod group with the length longer than that of the first left hinge rod group, a second right hinge rod group with the length equal to that of the first right hinge rod group and a box body with an upward opening; the top of the first left hinge rod group is hinged to the rear side of the left steel frame, the bottom of the first left hinge rod group is hinged to the left side of the inner rear side face of the box body, the top of the second left hinge rod group is hinged to the front side of the left steel frame, and the bottom of the second left hinge rod group is hinged to the left side of the inner front side face of the box body; the top of the first right hinged rod group is hinged to the rear side of the right steel frame, the bottom of the first right hinged rod group is hinged to the right of the rear side face of the box body, the top of the second right hinged rod group is hinged to the front side of the right steel frame, and the bottom of the second right hinged rod group is hinged to the right of the front side face of the box body.
Description
Technical Field
The utility model relates to a desk field especially relates to a multi-functional steel frame construction for supporting desktop.
Background
Most of the existing desktop folding structures are cross folding, but have the following defects: need lean on the wall to settle after folding, be unfavorable for depositing, articulated position exposes moreover, and is damaged easily, can't continue to use after folding, stacks in a jumble moreover, is unfavorable for the arrangement.
Disclosure of Invention
In order to solve the problem, the utility model provides a multi-functional steel frame construction for supporting desktop can realize hiding of folding position, is favorable to depositing, and convenient arrangement still can continue to use after folding moreover.
In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional steel frame structure for supporting a desktop comprises a left desktop and a right desktop hinged to the right end of the left desktop, and the multifunctional steel frame structure comprises a right steel frame connected to the bottom of the right desktop, a left steel frame opposite to the right steel frame and capable of supporting the left desktop, a first left hinged rod group, a second left hinged rod group with the same length as the first left hinged rod group, a first right hinged rod group with the longer length than the first left hinged rod group, a second right hinged rod group with the same length as the first right hinged rod group and a box body with an upward opening; the top of the first left hinge rod group is hinged to the rear side of the left steel frame, the bottom of the first left hinge rod group is hinged to the left side of the inner rear side face of the box body, the top of the second left hinge rod group is hinged to the front side of the left steel frame, and the bottom of the second left hinge rod group is hinged to the left side of the inner front side face of the box body; the top of the first right hinged rod group is hinged to the rear side of the right steel frame, the bottom of the first right hinged rod group is hinged to the right of the rear side face of the box body, the top of the second right hinged rod group is hinged to the front side of the right steel frame, and the bottom of the second right hinged rod group is hinged to the right of the front side face of the box body. When the foldable box is used, the left steel frame can be folded into the box body through the first left hinge rod group and the second left hinge rod group, and the right steel frame can be folded into the box body through the first right hinge rod group and the second right hinge rod group, so that the space occupation is reduced; the desktop top just covers the box top, and then article still can be deposited at the top of folding back box, and of course a plurality of boxes can also pile up and place, and it is more convenient to arrange in order, and folding back first left hinge bar group, second left hinge bar group, first right hinge bar group and second right hinge bar group all can hide in the box, protects, reduces and damages the risk.
Furthermore, the first left hinged rod group comprises a first rod, a second rod parallel to the first rod and a left back plate fixed at the left end of the back side in the box body, the top of the first rod is hinged to the middle of the back side of the left steel frame, the bottom of the first rod is hinged to the left end of the left back plate, the top of the second rod is hinged to the right end of the back side of the left steel frame, and the bottom of the second rod is hinged to the right end of the left back plate; the first right hinged rod group comprises a third rod, a fourth rod parallel to the third rod and a right rear plate fixed at the right end of the rear side in the box body, the top of the third rod is hinged to the left end of the rear side of the right steel frame, the top of the fourth rod is hinged to the middle of the rear side of the right steel frame, the bottom end of the third rod is hinged to the left end of the right rear plate, and the bottom end of the fourth rod is hinged to the right end of the right rear plate; the second rod is hinged with one end of the fifth rod at a position close to the bottom, and a first lengthened edge hinged with the other end of the fifth rod extends out of the bottom end of the third rod; the fourth rod is connected with the right back plate through a first spring at the position close to the bottom end. This design can guarantee that left steelframe and right steelframe can be in the folding entering box of whole, and pivoted flexibility and stability are good moreover, and the fastness of connection is also strong, and first spring also can stimulate the fourth rod body, and then stimulates right steelframe and compresses tightly left steelframe in the box, guarantees the stability after folding.
Furthermore, the second left hinged rod group comprises a sixth rod, a seventh rod parallel to the sixth rod and a left front plate fixed at the left end of the front side in the box body, the top of the sixth rod is hinged to the middle of the front side of the left steel frame, the bottom of the sixth rod is hinged to the left end of the left front plate, the top of the seventh rod is hinged to the right end of the front side of the left steel frame, and the bottom of the seventh rod is hinged to the right end of the left front plate; the second right hinged rod group comprises an eighth rod, a ninth rod parallel to the eighth rod and a right front plate fixed at the right end of the front side in the box body, the top of the eighth rod is hinged to the left end of the front side of the right steel frame, the top of the ninth rod is hinged to the middle of the front side of the right steel frame, the bottom end of the eighth rod is hinged to the left end of the right front plate, and the bottom end of the ninth rod is hinged to the right end of the right front plate; the position, close to the bottom, of the seventh rod is hinged to one end of the tenth rod, and a second lengthened edge hinged to the other end of the tenth rod extends out of the bottom end of the eighth rod; the ninth rod is connected with the right front plate through a second spring at the position close to the bottom end. In this design can guarantee that left steelframe and right steelframe can be folding the entering box completely, pivoted flexibility and stability are good moreover, and the fastness of connection is also strong, and the eighth body of rod also can be stimulateeed to the second spring, and then stimulates right steelframe and compresses tightly left steelframe in the box, guarantees the stability after folding.
To sum up, the utility model has the advantages that: after being folded, the folding type folding box can be completely put into the box body and can be stacked and stored, so that the arrangement is convenient; the hinged parts are all received in the box body, so that protection is realized, damage such as collision is avoided, and articles can be placed on the desktop after the folding for continuous use.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a first variation of the present invention;
FIG. 3 is a second variation of the present invention;
FIG. 4 is a third variation of the present invention;
FIG. 5 is a schematic view of a part of the structure of the present invention;
wherein, the left tabletop 1; a right tabletop 2; a left steel frame 3; a right steel frame 4; a first left hinge bar group 5, a first bar 51, a second bar 52, a left back plate 53; a first right hinge bar group 6, a third bar 61, a first lengthened side 61a, a fourth bar 62, a first spring 621, a right rear plate 63; a box body 7; a fifth lever 8; a second left hinge lever group 5a; a second right set of hinge rods 6a.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
As shown in fig. 1 to 5, the multifunctional steel frame structure for supporting the table top comprises a left table top 1 and a right table top 2, wherein the right end of the left table top 1 is hinged with the right table top 2.
Specifically, the multifunctional steel frame structure comprises a right steel frame 4, a left steel frame 3, a first left hinge rod group 5, a second left hinge rod group 5a, a first right hinge rod group 6 and a second right hinge rod group 6a. Right side steelframe 4 is connected in 2 bottoms on the right desktop, and left steelframe 3 sets up with right steelframe 4 opposites to left steelframe 3 can support 1 bottoms on the left desktop. The second left hinge rod group 5a is equal to the first left hinge rod group 5 in length, the first right hinge rod group 6 is longer than the first left hinge rod group 5 in length, the second right hinge rod group 6a is equal to the first right hinge rod group 6 in length, and an opening of the box body 7 faces upwards. The top of the first left hinge rod group 5 is hinged to the rear side of the left steel frame 3, the bottom of the first left hinge rod group 5 is hinged to the left side of the inner rear side face of the box body 7, the top of the second left hinge rod group 5a is hinged to the front side of the left steel frame 3, and the bottom of the second left hinge rod group 5a is hinged to the left side of the inner front side face of the box body 7. The top of the first right hinge rod group 6 is hinged to the rear side of the right steel frame 4, the bottom of the first right hinge rod group 6 is hinged to the right of the rear side face of the box body 7, the top of the second right hinge rod group 6a is hinged to the front side of the right steel frame 4, and the bottom of the second right hinge rod group 6a is hinged to the right of the front side face of the box body 7.
As shown in fig. 5, the first left hinge lever group 5 includes a first lever 51, a second lever 52, and a left rear plate 53. Second pole 52 and first pole 51 parallel arrangement, left back plate 53 are fixed in the box 7 in the rear side left end, articulated left steelframe 3 rear side middle part in first pole 51 top, articulated left back plate 53 left end in first pole 51 bottom, articulated left steelframe 3 rear side right-hand member in second pole 52 top, articulated left back plate 53 right-hand member in second pole 52 bottom. The first right hinged rod group 6 comprises a third rod 61, a fourth rod 62 and a right rear plate 63, the fourth rod 62 and the third rod 61 are arranged in parallel, the right rear plate 63 is fixed at the right end of the inner rear side surface of the box body 7, the top of the third rod 61 is hinged to the left end of the rear side of the right steel frame 4, the top of the fourth rod 62 is hinged to the middle of the rear side of the right steel frame 4, the bottom end of the third rod 61 is hinged to the left end of the right rear plate 63, and the bottom end of the fourth rod 62 is hinged to the right end of the right rear plate 63; the second rod 52 is hinged to one end of the fifth rod 8 near the bottom, a first lengthened side 61a extends from the bottom end of the third rod 61, and the first lengthened side 61a is hinged to the fifth rod 8; the fourth rod 62 is connected to the right back plate 63 near the bottom end thereof by a first spring 621.
Similarly, the second left hinge rod group 5a comprises a sixth rod, a seventh rod and a left front plate, the seventh rod and the sixth rod are arranged in parallel, the left front plate is fixed at the left end of the front side surface in the box body 7, the top of the sixth rod is hinged to the middle part of the front side of the left steel frame 3, the bottom of the sixth rod is hinged to the left end of the left front plate, the top of the seventh rod is hinged to the right end of the front side of the left steel frame 3, and the bottom of the seventh rod is hinged to the right end of the left front plate; the second right hinged rod group 6a comprises an eighth rod, a ninth rod and a right front plate, the ninth rod and the eighth rod are arranged in parallel, the right front plate is fixed at the right end of the front side surface in the box body 7, the top of the eighth rod is hinged to the left end of the front side of the right steel frame 4, the top of the ninth rod is hinged to the middle of the front side of the right steel frame 4, the bottom end of the eighth rod is hinged to the left end of the right front plate, and the bottom end of the ninth rod is hinged to the right end of the right front plate; the seventh rod is hinged to one end of the tenth rod near the bottom, a second lengthened edge hinged to the other end of the tenth rod extends out of the bottom end of the eighth rod, and the ninth rod is connected with the right front plate through a second spring near the bottom.
In addition, the structure of left steelframe 3 and right steelframe 4 can design as required, but in this embodiment, left steelframe 3 includes horizontal steel sheet, connects in the vertical steel sheet in back of horizontal steel sheet bottom surface rear side and connects in the vertical steel sheet in front of horizontal steel sheet bottom surface, horizontal steel sheet is used for connecting left desktop 1, first pole 51 and second pole 52 articulate on the vertical steel sheet in back, and sixth pole and seventh pole articulate on the vertical steel sheet in front. And the structure of the right steel frame 4 is similar to that of the left steel frame 3, and the description is omitted here.
When the steel frame is opened, the right steel frame 4 is opened upwards and rightwards, the third rod 61 and the fourth rod 62 rotate clockwise around the right rear plate, the third rod 61 also pushes the fifth rod 8 to jack the second rod 52 leftwards, and the first rod 51 and the second rod 52 rotate anticlockwise around the left rear plate; similarly, the eighth rod and the ninth rod rotate clockwise around the right front plate, the eighth rod can push the tenth rod to push the sixth rod and the seventh rod to the left, and the sixth rod and the seventh rod rotate anticlockwise around the left front plate to drive the left steel frame 3 to open upwards and leftwards; then, the left desktop 1 is turned over anticlockwise, and the left desktop 1 is located on the left steel frame 3, so that the desktop is opened.
During folding, the left table top 1 can be turned clockwise, so that the left table top 1 and the right table top 2 are overlapped, then the right steel frame 4 is pushed to enter the box body 7 downwards and leftwards, in the process, the third rod 61 and the fourth rod 62 rotate anticlockwise around the right rear plate, the third rod 61 can also pull the fifth rod 8 to move rightwards, and the first rod 51 and the second rod 52 are further driven to rotate clockwise around the left rear plate; similarly, the eighth rod and the ninth rod rotate anticlockwise around the right front plate, the eighth rod can pull the tenth rod to move rightwards, so that the sixth rod and the seventh rod are driven to rotate clockwise around the left front plate, the left steel frame 3 is driven to move downwards and rightwards to enter the box body 7, and the left steel frame 3 is positioned below the right steel frame 4; realize the folding of desktop, after folding the completion, left desktop and right desktop just laminate the top of box 7, the ninth pole of second spring meeting in addition, first spring 621 can take up fourth pole 62, make the firm top of pasting in box 7 of left desktop and right desktop.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. The utility model provides a multi-functional steel frame construction for supporting desktop, the desktop include left desktop (1) and with left desktop (1) right-hand member articulated right desktop (2), its characterized in that: the multifunctional steel frame structure comprises a right steel frame (4) connected with the bottom of a right desktop (2), a left steel frame (3) opposite to the right steel frame (4) and capable of supporting the left desktop (1), a first left hinge rod group (5), a second left hinge rod group (5 a) equal to the first left hinge rod group (5), a first right hinge rod group (6) longer than the first left hinge rod group (5), a second right hinge rod group (6 a) equal to the first right hinge rod group (6) in length and a box body (7) with an upward opening; the top of the first left hinge rod group (5) is hinged to the rear side of the left steel frame (3), the bottom of the first left hinge rod group (5) is hinged to the left side of the inner rear side face of the box body (7), the top of the second left hinge rod group (5 a) is hinged to the front side of the left steel frame (3), and the bottom of the second left hinge rod group (5 a) is hinged to the left side of the inner front side face of the box body (7); the top of the first right hinged rod group (6) is hinged to the rear side of the right steel frame (4), the bottom of the first right hinged rod group (6) is hinged to the right side of the rear side face of the box body (7), the top of the second right hinged rod group (6 a) is hinged to the front side of the right steel frame (4), and the bottom of the second right hinged rod group (6 a) is hinged to the right side of the front side face of the box body (7).
2. The multi-functional steel frame construction for supporting a table top of claim 1 wherein: the first left hinged rod group (5) comprises a first rod (51), a second rod (52) parallel to the first rod (51) and a left rear plate (53) fixed to the left end of the inner rear side of the box body (7), the top of the first rod (51) is hinged to the middle of the rear side of the left steel frame (3), the bottom of the first rod (51) is hinged to the left end of the left rear plate (53), the top of the second rod (52) is hinged to the right end of the rear side of the left steel frame (3), and the bottom of the second rod (52) is hinged to the right end of the left rear plate (53); the first right hinged rod group (6) comprises a third rod (61), a fourth rod (62) parallel to the third rod (61) and a right rear plate (63) fixed at the right end of the inner rear side surface of the box body (7), the top of the third rod (61) is hinged to the left end of the rear side of the right steel frame (4), the top of the fourth rod (62) is hinged to the middle of the rear side of the right steel frame (4), the bottom end of the third rod (61) is hinged to the left end of the right rear plate (63), and the bottom end of the fourth rod (62) is hinged to the right end of the right rear plate (63); the second rod (52) is hinged to one end of the fifth rod (8) at a position close to the bottom, and a first lengthened edge (61 a) hinged to the other end of the fifth rod (8) extends out of the bottom end of the third rod (61); the fourth rod (62) is connected with the right back plate (63) near the bottom end through a first spring (621).
3. The multi-functional steel frame structure for supporting a table top of claim 2 wherein: the second left hinged rod group (5 a) comprises a sixth rod, a seventh rod parallel to the sixth rod and a left front plate fixed at the left end of the front side in the box body (7), the top of the sixth rod is hinged to the middle of the front side of the left steel frame, the bottom of the sixth rod is hinged to the left end of the left front plate, the top of the seventh rod is hinged to the right end of the front side of the left steel frame (3), and the bottom of the seventh rod is hinged to the right end of the left front plate; the second right hinged rod group (6 a) comprises an eighth rod, a ninth rod parallel to the eighth rod and a right front plate fixed at the right end of the front side in the box body (7), the top of the eighth rod is hinged to the left end of the front side of the right steel frame, the top of the ninth rod is hinged to the middle of the front side of the right steel frame, the bottom end of the eighth rod is hinged to the left end of the right front plate, and the bottom end of the ninth rod is hinged to the right end of the right front plate; the position, close to the bottom, of the seventh rod is hinged to one end of the tenth rod, a second lengthened edge hinged to the other end of the tenth rod extends out of the bottom end of the eighth rod, and the position, close to the bottom end, of the ninth rod is connected with the right front plate through a second spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221869911.4U CN217743502U (en) | 2022-07-08 | 2022-07-08 | Multifunctional steel frame structure for supporting table top |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221869911.4U CN217743502U (en) | 2022-07-08 | 2022-07-08 | Multifunctional steel frame structure for supporting table top |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217743502U true CN217743502U (en) | 2022-11-08 |
Family
ID=83874717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221869911.4U Active CN217743502U (en) | 2022-07-08 | 2022-07-08 | Multifunctional steel frame structure for supporting table top |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217743502U (en) |
-
2022
- 2022-07-08 CN CN202221869911.4U patent/CN217743502U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201861127U (en) | Book shelf with bookend | |
| CN217743502U (en) | Multifunctional steel frame structure for supporting table top | |
| CN208463225U (en) | Fold the computer desk of expansible desktop | |
| CN216822227U (en) | Multifunctional sitting and standing integrated office table | |
| CN210783443U (en) | Foldable storage rack | |
| CN201360728Y (en) | Environment-friendly folding type data shelf | |
| CN209391474U (en) | Itself a kind of foldable folded stool | |
| CN211048732U (en) | Multifunctional tea table | |
| CN200963490Y (en) | Portable folding case type table tennis table | |
| CN209627308U (en) | A kind of photovoltaic component frame | |
| CN209300492U (en) | A kind of bookshelf for library | |
| CN2033216U (en) | Multipurpose furniture cupboard with the function of bed and table and cupboard | |
| CN218164536U (en) | Intelligent table capable of being flexibly adjusted | |
| CN220001247U (en) | Quick folding commodity shelf | |
| CN216907718U (en) | Bathroom cabinet with foldable storage box | |
| CN2173536Y (en) | Detachable folding article rack | |
| CN215501935U (en) | File frame | |
| CN213720492U (en) | Hidden folding table | |
| CN218355625U (en) | Office supplies storage rack | |
| CN214072252U (en) | Storable office table | |
| CN212912263U (en) | A cut apart support fast for cupboard | |
| CN209403934U (en) | Liftable and foldable table top | |
| CN216166041U (en) | Folding cabinet | |
| CN217013308U (en) | Furniture sofa with can accomodate function | |
| CN202396868U (en) | Desk with stackable desk hopper |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |