CN208017250U - Bedstead support leg - Google Patents
Bedstead support leg Download PDFInfo
- Publication number
- CN208017250U CN208017250U CN201820273680.8U CN201820273680U CN208017250U CN 208017250 U CN208017250 U CN 208017250U CN 201820273680 U CN201820273680 U CN 201820273680U CN 208017250 U CN208017250 U CN 208017250U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- connector
- casing
- boss
- foot pad
- 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
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Abstract
Bedstead support leg disclosed by the utility model, including frame joint, first sleeve, the second casing, spring, the first connector, the second connection hook bolt, adjust foot pad, the first sleeve is threadedly coupled frame joint, the first sleeve and the second casing pivot bush unit are equipped with the spring for making bedstead support leg have elastic buffer effect between first sleeve, the second casing.The utility model simple structure and reasonable design, it is convenient for disassembly and assembly, there is certain elasticity convenient for being bonded with bedstead.
Description
Technical field
The utility model is related to field of furniture, more particularly to bedstead support leg.
Background technology
Bedstead is usually made of chop item, frame, support leg in the prior art.Chop item is installed on frame, support leg
It is fixedly connected on frame bottom.But frame uses wooden frame, support leg to use joggle knot with wooden frame in existing bedstead
Structure, although connection simply makes, the connection of support leg and bedstead is not firm enough, dismounts trouble, is easy to loosen, fall apart.
Frame also has using metal edge frame, and metal edge frame is welded with support leg, although structure keeps bedstead firm,
Support leg is fixed with bedstead so that this bedstead occupied space is big, and be not easy to bedstead stacks storage, transport, and support leg height is not
Adjustable, existing support leg reduces without the comfort that cushioning effect is bed.When bedstead needs to dismantle and transport, bed board is connected with
The part of support leg is aerial, is not easy to stack；And the volume of bed board is big, collides or scratches easily in transportational process.It is significantly greatly increased
Transportation cost and carrying cost.
Utility model content
The purpose of this utility model is to provide a kind of simple structure and reasonable designs, convenient for being bonded with bedstead, dismounting
It is convenient, there is the bedstead support leg of certain elasticity.
Bedstead support leg, including frame joint, first sleeve, the second casing, spring, the first sleeve are threadedly coupled the
Frame joint, the first sleeve and the second casing pivot bush unit, are equipped with spring between first sleeve, the second casing,
Frame joint, the frame joint top surface are frosting, and the frame joint includes integrally formed first rectangular
Set, the second square sleeve, the first square sleeve of connection, the interconnecting piece of the close one end of the second square sleeve, the first square sleeve of connection, second party
The hollow scallop of shape set inside, the first square sleeve, the second square sleeve bottom surface are respectively equipped with screw hole, and the screw hole indent is in
Peviform, centre are hole portion；The scallop thickness is less than the first square sleeve, the second square sleeve, scallop top surface and first rectangular
Set, the second square sleeve top surface there is difference in height, scallop top surface also to have first positioning hole, open tubular column is equipped in scallop,
The open tubular column is tangent with the first square sleeve, the second square sleeve, scallop inner wall respectively, and the open tubular column has spiral shell in first
Line, open tubular column inner top have the downward first boss being in the form of a column；
First connector, first connector include threaded shank, with the first internal thread of open tubular column match first outside
There is the locating ring to raise up, the locating ring internal diameter to be equal to first boss outer diameter for threaded portion, the first connector top；It is described
Threaded shank is fixedly connected with first sleeve, and the threaded shank performance has spiral helicine, intermittent first coarse-pitch thread, the screw rod
There is the second boss being in the form of a column, the second boss there is the second internal thread, the second boss diameter to be less than spiral shell for portion bottom
Gauge diameter；
First sleeve, the first sleeve by the first connector connect frame joint, first sleeve also with the second casing
Pivot bush unit, first sleeve diameter are more than the second casing diameter；
Second connector, second connector include the first column portion, the second column portion, are had at the top of first column portion convex
Looping, the protrusion circle outer diameter is identical as second boss diameter, and second column portion surface has spiral helicine, intermittent second
There is hollow newel, the newel to pass through several connection sheets and connect in the second column portion for coarse-pitch thread, the second connector inside
Wall；
Spring, raised snare of the both ends of the spring respectively with the second boss of the first connector, the second connector connect card
Tightly, the both ends end face of the spring, which polishes, makes the end face of spring that can be adjacent to second boss, protrusion circle plane；
Second casing, second casing are flexibly connected with first sleeve, and the second casing other end is fixedly connected adjustable
Foot pad；
Bolt, the bolt are threadedly coupled after wearing the second connector, spring with the second boss of the first connector；
Adjustable foot pad, the adjustable foot pad include the foot pad nut set on the second sleeve bottom, and foot pad screw rod is described
There is foot pad nut outer surfaces spiral helicine, intermittent third coarse-pitch thread, foot pad nut to have third internal thread；The foot pad spiral shell
Bar includes being equipped with the anti-skidding of prominent base portion bottom surface with matched second external thread part of third internal thread, base portion, the base bottom
Cushion rubber.
Further, scallop top surface and the top surface tool difference in height of the first square sleeve, the second square sleeve are：10mm-15mm,
The angle of each mattress is located at each scallop top surface.
The utility model effect：The utility model is simple and reasonable, it is ingenious in design, be easily installed dismounting, reduce indirectly
The transportation cost of bedstead.
One, frame joint is threadedly coupled with first sleeve, and first sleeve, the second casing are detachably connected, installation, dismounting
Mode is simple, convenient, and is convenient for packaging after dismantling, transport, saves space.
Two, support foot bottom is equipped with the fine tuning that adjustable foot pad is convenient for bedstead height, and regulative mode is simple, foot pad screw rod
Bottom has a non-skid rubber ring, and non-skid rubber ring protrusion makes that support leg grip is strong, the stationarity of bedstead is good, will not be because of smaller collision
Bedstead is caused to shift.
Three, the threaded shank of the first connector has spiral helicine, intermittent first coarse-pitch thread, makes threaded shank and first sleeve
Between frictional force increase, the first connector and first sleeve clamping are secured.
Four, foot pad nut outer surfaces have spiral helicine, intermittent second coarse-pitch thread, make foot pad nut and the second casing clamp
It is tight secured.
Five, the both ends end face of spring, which polishes, makes the end face of spring that can be adjacent to, the second boss that is locked, protrusion circle plane.
Six, it is connected by spring between first sleeve, the second casing, makes bedstead support leg that there is certain elasticity, increase whole
The shock absorbing effect of a bedstead
Description of the drawings
The required attached drawing of utility model will be briefly described below, it should be apparent that, in being described below
Attached drawing is only the preferred embodiment of the utility model, for those of ordinary skill in the art, is not paying creative labor
Under the premise of dynamic, other attached drawings can also be obtained according to this attached drawing.
FIG. 1 is a schematic structural view of the utility model
Fig. 2 is frame joint structure chart
Fig. 3 is that frame joint is another with regard to structure chart
Fig. 4 is the first connector structural schematic diagram
Fig. 5 is another structural schematic diagram of the first connector
Fig. 6 is the second connector structural schematic diagram
Fig. 7 is another structural schematic diagram of the second connector
Fig. 8 is the foot pad nut structure diagram of adjustable foot pad
Fig. 9 is the foot pad screw-rod structure schematic diagram of adjustable foot pad
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Bedstead support leg as shown in Figure 1, including frame joint 1, first sleeve 2, the second casing 3, spring 4, described
Sleeve 2 is threadedly coupled frame joint 1,3 pivot bush unit of the first sleeve 2 and the second casing, 2, second sets of first sleeve
Spring 4 is equipped between pipe 3,
As shown in Figure 2 and Figure 3：Frame joint 1,1 top surface of the frame joint are frosting, and the frame joint 1 includes one
Body formed the first square sleeve 101, the second square sleeve 102, connection the first square sleeve 101,102 close one end of the second square sleeve
Interconnecting piece 103, the first square sleeve 101 of connection, the inside of the second square sleeve 102 hollow scallop 104, the first square sleeve 101, the
Two square sleeves, 102 bottom surface is respectively equipped with screw hole 105, and 105 indent of the screw hole is in peviform, and centre is hole portion；The sector
104 thickness of portion is less than the first square sleeve 101, the second square sleeve 102,104 top surface of scallop and the first square sleeve 101, second party
There is difference in height, 104 top surface of scallop also to have first positioning hole 106, sky is equipped in scallop 104 for the top surface of shape set 102
Stem 107, the open tubular column 107 is tangent with the first square sleeve 101, the second square sleeve 102,104 inner wall of scallop respectively, described
There is open tubular column 107 first internal thread 108,107 inner top of open tubular column to have the downward first boss 109 being in the form of a column；
As shown in Figure 4, Figure 5：First connector 5, first connector 5 include threaded shank 501, with open tubular column 107 the
The first external thread part 502 that one internal thread 108 matches, 5 top of the first connector have the locating ring 503 to raise up, institute
It states 503 internal diameter of locating ring and is equal to 109 outer diameter of first boss；The threaded shank 501 is fixedly connected with first sleeve 2, the screw rod
There is the performance of portion 501 spiral helicine, intermittent first coarse-pitch thread 504,501 bottom of the threaded shank to have second be in the form of a column convex
There is the second internal thread 506,505 diameter of the second boss to be less than 501 diameter of threaded shank for platform 505, the second boss 505；
First sleeve 2, the first sleeve 2 connect frame joint 1 by the first connector 5, and first sleeve 2 is also with second
3 pivot bush unit of casing, 2 diameter of first sleeve are more than 3 diameter of the second casing；
As shown in Figure 6, Figure 7：Second connector 6, second connector 6 include the first column portion 601, the second column portion 02,
First column portion, 601 top has protrusion circle 603, and 603 outer diameters of the protrusion circle are identical as 505 diameter of second boss, described
There is spiral helicine, intermittent second coarse-pitch thread 604,6 inside of the second connector to have hollow center on second column portion, 02 surface
Column 605, the newel 605 connect 02 inner wall of the second column portion by several connection sheets 606；
Spring 4,4 both ends of the spring are enclosed with the second boss 505 of the first connector 5, the protrusion of the second connector 6 respectively
603 socket clampings, the both ends end face 401 of the spring 4, which polishes, makes the end face of spring 4 that can be adjacent to second boss 505, protrusion circle
603 planes；
Second casing 3, second casing 3 are flexibly connected with first sleeve 2, and 3 other end of the second casing is fixedly connected can
Adjust foot pad 8；
Bolt 7, the bolt 7 wear 505 screw thread of second boss with the first connector 5 after the second connector 6, spring 4
Connection；
As shown in Figure 8, Figure 9：Adjustable foot pad 8, the adjustable foot pad 8 include the foot pad set on 3 bottom of the second casing
Nut 801, foot pad screw rod 802,801 outer surface of foot pad nut have spiral helicine, intermittent third coarse-pitch thread 807, foot
Padding nut 801 has third internal thread 803；The foot pad screw rod 802 includes and 803 matched second external screw thread of third internal thread
Portion 804, base portion 805,805 bottom of the base portion are equipped with the non-skid rubber ring 806 of 805 bottom surface of prominent base portion.
Further, 104 top surface of scallop and the top surface tool difference in height of the first square sleeve 101, the second square sleeve 102 are：
The angle of 10mm-15mm, each mattress are located at 104 top surface of each scallop.
Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Claims (2)
1. bedstead support leg, including frame joint, first sleeve, the second casing, spring, the first sleeve is threadedly coupled side
Frame connector, the first sleeve and the second casing pivot bush unit, are equipped with spring between first sleeve, the second casing, feature exists
In：
Frame joint, the frame joint top surface are frosting, and the frame joint includes integrally formed first square sleeve, the
Two square sleeves, the first square sleeve of connection, the interconnecting piece of the close one end of the second square sleeve, the first square sleeve of connection, the second square sleeve
The hollow scallop of inside, the first square sleeve, the second square sleeve bottom surface are respectively equipped with screw hole, and the screw hole indent is in basin
Shape, centre are hole portion；The scallop thickness is less than the first square sleeve, the second square sleeve, scallop top surface and the first square sleeve,
There is difference in height, scallop top surface also to have first positioning hole for the top surface of second square sleeve, and open tubular column is equipped in scallop, described
Open tubular column is tangent with the first square sleeve, the second square sleeve, scallop inner wall respectively, and the open tubular column has the first internal thread, empty
Stem inner top has the downward first boss being in the form of a column；
First connector, first connector include threaded shank and the first external screw thread that the first internal thread of open tubular column matches
There is the locating ring to raise up, the locating ring internal diameter to be equal to first boss outer diameter for portion, the first connector top；The screw rod
Portion is fixedly connected with first sleeve, and the threaded shank performance has spiral helicine, intermittent first coarse-pitch thread, the threaded shank bottom
There is the second boss being in the form of a column, the second boss there is the second internal thread, the second boss diameter to be less than threaded shank in portion
Diameter；
First sleeve, the first sleeve connect frame joint by the first connector, and first sleeve is also movable with the second casing
Socket, first sleeve diameter are more than the second casing diameter；
Second connector, second connector include the first column portion, the second column portion, have protrusion at the top of first column portion
Circle, it is described protrusion circle outer diameter it is identical with second boss diameter, second column portion surface have it is spiral helicine, it is intermittent second slightly
There is hollow newel, the newel to pass through several connection sheets and connect the second column portion inner wall for screw thread, the second connector inside；
Spring, raised snare of the both ends of the spring respectively with the second boss of the first connector, the second connector connect clamping, institute
State spring both ends end face polish make the end face of spring can be adjacent to second boss, protrusion circle plane；
Second casing, second casing are flexibly connected with first sleeve, and the second casing other end is fixedly connected with adjustable foot pad；
Bolt, the bolt are threadedly coupled after wearing the second connector, spring with the second boss of the first connector；
Adjustable foot pad, the adjustable foot pad include the foot pad nut set on the second sleeve bottom, foot pad screw rod, the foot pad
There is nut outer surfaces spiral helicine, intermittent third coarse-pitch thread, foot pad nut to have third internal thread；The foot pad screw rod packet
It includes and is equipped with the non-skid rubber ring of prominent base portion bottom surface with matched second external thread part of third internal thread, base portion, the base bottom.
2. bedstead support leg according to claim 1, it is characterised in that：Scallop top surface and the first square sleeve, second party
The top surface of shape set has difference in height：10mm-15mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820273680.8U CN208017250U (en) | 2018-02-27 | 2018-02-27 | Bedstead support leg |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820273680.8U CN208017250U (en) | 2018-02-27 | 2018-02-27 | Bedstead support leg |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208017250U true CN208017250U (en) | 2018-10-30 |
Family
ID=63905684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820273680.8U Expired - Fee Related CN208017250U (en) | 2018-02-27 | 2018-02-27 | Bedstead support leg |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208017250U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023115713A1 (en) * | 2021-12-20 | 2023-06-29 | 湖州高裕家居科技有限公司 | Foldable electric bed frame easy to store and transport |
-
2018
- 2018-02-27 CN CN201820273680.8U patent/CN208017250U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023115713A1 (en) * | 2021-12-20 | 2023-06-29 | 湖州高裕家居科技有限公司 | Foldable electric bed frame easy to store and transport |
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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: 20181030 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |