CN215533083U - Lifting frame for home furnishing - Google Patents
Lifting frame for home furnishing Download PDFInfo
- Publication number
- CN215533083U CN215533083U CN202121964063.0U CN202121964063U CN215533083U CN 215533083 U CN215533083 U CN 215533083U CN 202121964063 U CN202121964063 U CN 202121964063U CN 215533083 U CN215533083 U CN 215533083U
- Authority
- CN
- China
- Prior art keywords
- backup pad
- base
- back backup
- crane
- connecting rod
- 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
- 238000013016 damping Methods 0.000 claims abstract description 11
- 125000006850 spacer group Chemical group 0.000 claims abstract description 3
- 230000003139 buffering effect Effects 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Images
Landscapes
- Jib Cranes (AREA)
Abstract
The utility model relates to a lifting frame, in particular to a lifting frame for home furnishing. Including base, back backup pad and preceding backup pad carry out small amplitude rotation along the base respectively, the upper end of back backup pad and the upper end of preceding backup pad rotate the support through the panel connecting rod, back backup pad in be equipped with rotatable buckle and carry out directional rotation along the locating lever, the base in be equipped with the spacer that is movable location with the tooth end of back backup pad, the bottom of back backup pad and base between be the elasticity return. A crane for house, compact structure, hierarchical location, damping buffering further promotes its security.
Description
Technical Field
The utility model relates to a lifting frame, in particular to a lifting frame for home furnishing.
Background
The crane in the prior art has a relatively complex structure and poor use performance.
Chinese patent CN201220170551.9 discloses a crane and take furniture of crane, and the crane includes mount, link assembly and support frame, link assembly includes first connecting rod, second connecting rod, third connecting rod and fourth connecting rod, and the lower extreme of first, second, third connecting rod is articulated with the mount by preceding to back in proper order, and the upper end of first, fourth connecting rod is articulated with the support frame respectively, and the middle part and the lower extreme of fourth connecting rod are articulated with the upper end of second, third connecting rod respectively. This kind of crane adopts 4 connecting rod transmissions, moves more smoothly laborsaving, and is firm reliable, and the distance of staggering around the support frame goes up and down is less, does not occupy too many crane peripheral space when lift adjustment promptly. Although the structure is ingenious, certain inconvenience exists during operation.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides the lifting frame which is more convenient to fold and has damping buffering and is used for home furnishing.
In order to achieve the purpose, the utility model is realized by the following technical scheme:
a crane for house, including base, back backup pad and preceding backup pad carry out small amplitude rotation along the base respectively, the upper end of back backup pad and the upper end of preceding backup pad rotate the support through the panel connecting rod, back backup pad in be equipped with rotatable buckle and carry out directional rotation along the locating lever, the base in be equipped with the spacer that is movable location with the tooth end of back backup pad, the bottom of back backup pad and base between be elasticity return.
This structure can accomplish promptly, divides the multistage location that carries on, satisfies different needs, has the damping to cushion when folding simultaneously.
Preferably, a damping rod is arranged between one side of the bottom end of the rear supporting plate and the base for damping return, and the other side of the bottom end of the rear supporting plate and the base elastically return through a spring.
Preferably, the lower end of the positioning piece is provided with a positioning notch which is movably positioned with the tooth end of the rear supporting plate, the upper end of the buckle is provided with a clamping notch which is rotatably sleeved with the positioning rod, and the buckle is arranged in the rear supporting plate.
The back backup pad is equipped with multistage tooth end, and the angle that wants the support of back backup pad is fixed with the location breach.
Preferably, in the base fixed by the positioning rod, the rear support plate and the panel connecting rod, the front support plate and the panel connecting rod, the base and the front support plate, and the buckle and the base are respectively and rotatably connected through a rotating pin.
The buckle and the positioning piece enable the lifting frame to be fixed after being lifted to a certain position.
The spring and the damping rod enable the lifting frame to slowly descend when descending, and hands are prevented from being clamped.
The utility model is a lifting frame for home furnishing, has compact structure, is positioned in a grading way, is buffered in a damping way, and further improves the safety of the lifting frame.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of another embodiment of the present invention;
FIG. 3 is a schematic perspective view of the present invention in a closed configuration;
FIG. 4 is a schematic perspective view of the present invention in the raised 1 st gear;
FIG. 5 is a schematic perspective view of the present invention in the 2 nd gear up position;
FIG. 6 is a schematic structural view of a rear support plate according to the present invention;
FIG. 7 is a schematic view of the structure of the buckle of the present invention;
FIG. 8 is a schematic view of the structure of the positioning plate of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
One side and the base 1 of back backup pad 2 bottom between be equipped with damping rod 8 and carry out the damping return, the opposite side and the base 1 of back backup pad 2 bottom between through spring 9 looks elasticity return.
The lower extreme of locating chip 7 be equipped with the location breach 10 that is movable location with the tooth end of back backup pad 2, the upper end of buckle 5 be equipped with and be the card breach 11 that rotates and cup joint with locating lever 6, buckle 5 establish in back backup pad 2.
In the base 1 fixed by the positioning rod 6, the rear supporting plate 2 and the panel connecting rod 4, the front supporting plate 3 and the panel connecting rod 4, the base 1 and the front supporting plate 3, and the buckle 5 and the base 1 are respectively connected in a rotating way through the rotating pin 12.
Claims (4)
1. A crane for house, its characterized in that: including base (1), back backup pad (2) and preceding backup pad (3) carry out small amplitude rotation along base (1) respectively, the upper end of back backup pad (2) and the upper end of preceding backup pad (3) rotate through panel connecting rod (4) and support, back backup pad (2) in be equipped with rotatable buckle (5) and carry out directional rotation along locating lever (6), base (1) in be equipped with the tooth end of back backup pad (2) and be locating piece (7) of movable location, the bottom of back backup pad (2) and base (1) between be the elasticity return.
2. A crane for home furnishing according to claim 1, wherein: one side and base (1) of back backup pad (2) bottom between be equipped with damping rod (8) and carry out the damping return, opposite side and base (1) of back backup pad (2) bottom between through spring (9) looks elasticity return.
3. A crane for home furnishing according to claim 1 or 2, wherein: the lower extreme of spacer (7) be equipped with and be movable location breach (10) of location with the tooth end of back backup pad (2), the upper end of buckle (5) be equipped with and be card breach (11) that rotate and cup joint with locating lever (6), buckle (5) establish in back backup pad (2).
4. A crane for home furnishing according to claim 1 or 2, wherein: the positioning rod (6) is fixed in the base (1), the rear supporting plate (2) and the panel connecting rod (4) are connected in a rotating mode through the rotating pin (12), the front supporting plate (3) and the panel connecting rod (4), the base (1) and the front supporting plate (3), and the buckle (5) and the base (1) are connected in a rotating mode through the rotating pin (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121964063.0U CN215533083U (en) | 2021-08-20 | 2021-08-20 | Lifting frame for home furnishing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121964063.0U CN215533083U (en) | 2021-08-20 | 2021-08-20 | Lifting frame for home furnishing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215533083U true CN215533083U (en) | 2022-01-18 |
Family
ID=79839776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121964063.0U Expired - Fee Related CN215533083U (en) | 2021-08-20 | 2021-08-20 | Lifting frame for home furnishing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215533083U (en) |
-
2021
- 2021-08-20 CN CN202121964063.0U patent/CN215533083U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210733664U (en) | Turnover white board | |
| CN215533083U (en) | Lifting frame for home furnishing | |
| CN107048696B (en) | Height-adjustable multifunctional table | |
| CN109793375A (en) | A kind of office furniture with seat lifting function | |
| CN201641149U (en) | Seat arm rest with improved structure | |
| CN204120497U (en) | Multifunctional drawing desk | |
| CN217356166U (en) | Power base convenient to installation | |
| CN202014874U (en) | Multifunctional sofa | |
| CN210276365U (en) | Lifting drawing desk | |
| CN209573950U (en) | Multifunctional foldable computer chair frame assembly, multifunctional foldable computer chair | |
| CN210106983U (en) | Teaching books auxiliary fixture | |
| CN216761290U (en) | Blackboard with adjustable rotating angle | |
| CN220410375U (en) | Automobile seat backrest with small table plate of lifting mechanism | |
| CN218922019U (en) | Rotary deformation dining table | |
| CN2904724Y (en) | Surface inclined angle adjustable umbrella | |
| CN221307551U (en) | Tilting mechanism and contain tilting furniture of this mechanism | |
| CN220109288U (en) | Lifting adjusting structure of side arm umbrella | |
| CN110792898A (en) | Multi-angle adjustable lifting support frame | |
| CN218268191U (en) | Positioning and marking device for geological mapping | |
| CN211984372U (en) | Auxiliary workbench for computer planar design | |
| CN218737746U (en) | Lifting table | |
| CN218061644U (en) | Ecological cycle mobile toilet | |
| CN216364139U (en) | Multifunctional reading and writing table and adjustable writing board | |
| CN221830183U (en) | Lifting table with automatically-turned table plate | |
| CN217337969U (en) | Multifunctional lifting mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |