CN207912356U - A kind of multifunction corner folding table - Google Patents
A kind of multifunction corner folding table Download PDFInfo
- Publication number
- CN207912356U CN207912356U CN201721574504.XU CN201721574504U CN207912356U CN 207912356 U CN207912356 U CN 207912356U CN 201721574504 U CN201721574504 U CN 201721574504U CN 207912356 U CN207912356 U CN 207912356U
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- CN
- China
- Prior art keywords
- desktop
- folding table
- fixed
- connection
- movable axis
- 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
The utility model discloses a kind of multifunction corner folding table, key is：The folding table includes being located at fixed desktop and active desktop；Fixed desktop bottom connection is further opened with sliding groove, bottom offers fixing threaded hole there are four table leg on lateral surface；It is fixedly welded with abutment sleeve on the table leg side adjacent with active desktop；Each active desktop bottom is provided with a movable axis, and a telescopic rod is socketed on movable axis；The multifunction corner folding table further includes fan-shaped connection desktop, and sliding pin is provided on the two sides of sector connection desktop, and sector connection desktop bottom is opened up there are two screw hole is limited, this each limits on screw hole and is mounted on limiting device.The utility model principle is simple, can elongate or shorten desk length as needed, can also pass through the fan-shaped shape for connecting desktop and being spliced into differently curved radian；It manufactures and designs simply, and can be optionally combined connection, therefore, has very strong practical value.
Description
Technical field
The utility model is related to a kind of multifunction corner folding tables.
Background technology
Inside the multi-functional classroom, multi-functional Conference Hall or meeting room of school, it is often necessary to use band certain curved
The desk of bent radian and corner.The existing desk with crooked radian is usually customized, and complete radian is completely fixed.And
And once carrying out after, can not just be become the shape of horizontal bar table again, also the length of the desk can not freely be adjusted.
Therefore, environmental suitability is poor, freely can not assemble and change, nor convenient for storage.
Utility model content
The purpose of this utility model is to provide a kind of multifunction corner folding table.
To achieve the goals above, using following technical scheme：A kind of multifunction corner folding table, it is characterised in that：Institute
It includes the fixation desktop positioned at left and right ends and two pieces of activities between two pieces of fixed desktops to state multifunction corner folding table
Desktop is flexibly connected by hinges respectively between adjacent fixation desktop and active desktop；Each fixed desktop bottom connects
It connects there are four table leg, sliding groove is further opened on the lateral surface of each fixed desktop, each fixed desktop bottom offers solid
Determine screw hole；Opening portion is fixedly welded on the table leg side adjacent with active desktop towards the inclined positioning of adjacent activities desktop orientation
Sleeve；Each active desktop bottom is provided with a movable axis, and a telescopic rod is socketed on movable axis, the telescopic rod
The internal diameter of end outer diameter and abutment sleeve is adapted；The multifunction corner folding table further includes fan-shaped connection desktop, the sector
Connect the sliding pin for being provided on the two sides of desktop and being adapted with sliding groove, sector connection desktop bottom opens up that there are two limits
Screw hole, this each limits on screw hole and is mounted on limiting device；The limiting device includes banking stop, which opens up
There are two through-hole, caging bolt and fixing bolt are respectively arranged in two through-holes, the caging bolt is mutually fitted with limit screw hole
It answers, fixing bolt is adapted with fixing threaded hole.
The telescopic rod includes the two different interior empty set pipes of section diameters, wherein compared with the internal diameter of imperial palace empty set pipe with it is smaller
The outer diameter of interior empty set pipe is adapted, and the connecting portion of empty set pipe is provided with device for screwing up in two sections, compared with the end of imperial palace empty set pipe
Position is additionally provided with lantern ring, and the lantern ring and the movable axis of active desktop bottom are adapted.
The both ends of the movable axis are fixedly welded with U-shaped connection sheet, and the opening portion both ends of the U-shaped connection sheet offer
Connecting hole, for movable axis to be connect with active desktop bottom.
The fan-shaped connection tabletop angles are 30 degree, 45 degree or 90 degree.
The utility model principle is simple, according to actual environment and can use needs, elongate or shorten desk length, may be used also
Multiple desks to be spliced into the shape of differently curved radian by fan-shaped connection desktop, to be adapted to different use environments；
It manufactures and designs simply, and can be optionally combined connection, therefore, has very strong practical value.
Description of the drawings
Fig. 1 is the utility model embodiment（Active desktop unfolded state）General structure schematic diagram；
Fig. 2 is Fig. 1（Without sector connection desktop and limiting device）It is middle active desktop is folded after structural schematic diagram；
Fig. 3 is the structural schematic diagram of telescopic rod in Fig. 1；
Fig. 4 is the cross-sectional view of movable axis and U-shaped connection sheet in Fig. 1；
Fig. 5 is telescopic rod and movable axis in Fig. 1（Containing U-shaped connection sheet）Interconnection schematic diagram；
The rearview for the fan-shaped connection desktop that Fig. 6 is Fig. 1；
Fig. 7 is the vertical view of banking stop in limiting device in Fig. 1；
Fig. 8 is the desktop vertical view that the utility model embodiment is spliced into curved corner structure；
Fig. 9 is the desktop upward view that the utility model embodiment is spliced into curved corner structure.
Specific implementation mode
The utility model is described further in the following with reference to the drawings and specific embodiments.
As shown in Figures 1 to 9, a kind of multifunction corner folding table, include positioned at left and right ends fixation desktop 1 and be located at
Two pieces of active desktop 2 between two pieces of fixed desktops 1, pass through moveable hinge respectively between adjacent fixation desktop 1 and active desktop 2
Chain 3 is flexibly connected；There are four table legs 4 for the connection of 1 bottom of each fixed desktop, are each further opened on the lateral surface of fixed desktop 1
Sliding groove 5,1 bottom of each fixed desktop offer fixing threaded hole 6；Fixed weldering on 4 side of table leg adjacent with active desktop 2
Opening portion is connected to towards the inclined abutment sleeve of adjacent activities desktop orientation 9；2 bottom of each active desktop is provided with a work
Moving axis 7, a telescopic rod 8 is socketed on movable axis 7, and the end outer diameter of the telescopic rod 8 is adapted with the internal diameter of abutment sleeve 9；
The multifunction corner folding table further includes fan-shaped connection desktop 10, is provided with and slides on the two sides of sector connection desktop 10
The adaptable sliding pin 11 of dynamic slot 5,10 bottom of sector connection desktop are opened up there are two screw hole 12 is limited, this each limits screw hole 12
On be mounted on limiting device；The limiting device includes banking stop 13, which opens up there are two through-hole 14, and two
Caging bolt 15 and fixing bolt 16 are respectively arranged in a through-hole 14, the caging bolt 15 is adapted with limit screw hole 12,
Fixing bolt 16 is adapted with fixing threaded hole 6.
The telescopic rod 9 includes the two different interior empty set pipes of section diameters, wherein compared with imperial palace empty set pipe 801 internal diameter with compared with
The outer diameter of small interior empty set pipe 802 is adapted, it is ensured that smaller interior empty set pipe 802 can be retracted compared with inside imperial palace empty set pipe 801, also may be used
To be extracted out from compared with imperial palace empty set pipe 801；The connecting portion of empty set pipe is provided with device for screwing up 803 in two sections, compared with imperial palace empty set
The end position of pipe 801 is additionally provided with lantern ring 804, which is sleeved on the movable axis 7 of 2 bottom of active desktop.Specific real
It applies in example, the Telescopic rod structure that the concrete structure of the telescopic rod is referred to use on the products such as household mop is designed and makes
It makes.
The both ends of the movable axis 7 are fixedly welded with U-shaped connection sheet 701, the opening portion both ends of the U-shaped connection sheet 701
Connecting hole 702 is offered, for movable axis 7 to be connect with 2 bottom of active desktop.
Before U-shaped connection sheet and movable axis fix welding, need that first the lantern ring of telescopic rod is inserted on movable axis, then
The fixed welding operation for carrying out U-shaped connection sheet again, after the completion of U-shaped connection sheet and movable axis welding, so that it may to pass through screw etc.
Fixed component is fixedly connected by the connecting hole in U-shaped connection sheet with active desktop bottom.In this way it can be ensured that stretching after installation
Contracting bar can do 360 degree of arbitrary rotations around movable axis, meanwhile, the connection of movable axis and active desktop bottom is not influenced.In addition, being
Ensure telescopic rod lantern ring can freely activity, movable axis should keep certain spacing distance with active desktop bottom, this is just
The height of U-shaped connection sheet is needed to be more than the diameter of movable axis, in this way, when U-shaped connection sheet is connected with active desktop bottom by screw
After connecing, movable axis maintains certain space with active desktop bottom and is rotated at random for the collar portion of telescopic rod.
Fan-shaped connection 10 angle of desktop is 30 degree, 45 degree or 90 degree.
In use, if desired desk is elongated in expansion, then, it is only necessary to two pieces of active desktop are passed through into corresponding activity first
Hinge movement lifts, and keeps it horizontal with fixed desktop holding, then, the telescopic rod of active desktop bottom is pulled out, and will stretch
The end of bar is inserted into the abutment sleeve on adjacent table leg, the device for screwing up of adjustable telescopic rod, when telescopic rod length just
Reach when propping up active desktop level, screw device for screwing up so that telescopic rod keeps current length constant.In this way, can be really
The level that two pieces of active desktop are drawn out simultaneously moment holding and fixed desktop is protected, it is enough that two telescopic rods ensure that its bottom has
Support strength.
If desired shorten the length of desk, then, process is with the above process on the contrary, needing the device for screwing up on telescopic rod
It unclamps, then shorten length of telescopic bar and takes out it from abutment sleeve, then, two pieces of active desktop are passed through into hinges
Move downward realization folder function.
When needing table splicing into shape with curved corner, the fan-shaped connection desktop for being suitble to angle is selected first,
Then, the sliding pin of sector connection desktop both sides is inserted respectively into the sliding groove of two contiguous concatenation desk sides, is
It prevents from fan-shaped connection desktop from sliding occurs to fall, at this time, it is also necessary to by limiting device by sector connection desktop and both sides
The fixation desktop bottom of contiguous concatenation is attached.Its connection procedure is as follows：First, passed through on banking stop using caging bolt
One through-hole is fixedly connected with the limit screw hole that sector is connect on desktop, is then passed through on banking stop using fixing bolt again
Another through-hole and the fixing threaded hole of adjacent fixed desktop bottom be attached.Thus, which fan-shaped connection desktop is not only realized
The desk of fan-shaped connection desktop and both sides is also realized fixation by the corner linkage function between two desks by limiting device
Connection effectively prevents the free to slide of fan-shaped connection desktop.
In actual use, in order to meet the needs of various crank degrees, the fan of a variety of different angles can be produced
Shape connects desktop so that user selects.
The utility model principle is simple, according to actual environment and can use needs, elongate or shorten desk length, may be used also
Multiple desks to be spliced into the shape of differently curved radian by fan-shaped connection desktop, to be adapted to different use environments；
It manufactures and designs simply, and can be optionally combined connection, therefore, has very strong practical value.
Claims (4)
1. a kind of multifunction corner folding table, it is characterised in that：The multifunction corner folding table includes being located at left and right ends
Fixed desktop and two pieces of active desktop between two pieces of fixed desktops, between adjacent fixation desktop and active desktop respectively
It is flexibly connected by hinges；There are four table legs for the connection of each fixed desktop bottom, each on the lateral surface of fixed desktop also
Sliding groove is offered, each fixed desktop bottom offers fixing threaded hole；It is fixed on the table leg side adjacent with active desktop
Opening portion is welded with towards the inclined abutment sleeve of adjacent activities desktop orientation；Each active desktop bottom is provided with a work
Moving axis, a telescopic rod is socketed on movable axis, and the end outer diameter of the telescopic rod and the internal diameter of abutment sleeve are adapted；It is described more
Function corner folding table further includes fan-shaped connection desktop, is provided on the two sides of sector connection desktop and is adapted with sliding groove
Sliding pin, sector connection desktop bottom opens up there are two screw hole is limited, this each limits on screw hole and is mounted on limiting device；
The limiting device includes banking stop, which opens up there are two through-hole, and limit spiral shell is respectively arranged in two through-holes
Bolt and fixing bolt, the caging bolt are adapted with limit screw hole, and fixing bolt is adapted with fixing threaded hole.
2. multifunction corner folding table as described in claim 1, it is characterised in that：The telescopic rod includes that two section diameters are different
Interior empty set pipe, wherein the outer diameter compared with the internal diameter of imperial palace empty set pipe and smaller interior empty set pipe is adapted, the company of empty set pipe in two sections
Socket part position is provided with device for screwing up, and the end position compared with imperial palace empty set pipe is additionally provided with lantern ring, the lantern ring and active desktop bottom
Movable axis be adapted.
3. multifunction corner folding table as claimed in claim 2, it is characterised in that：The fixed welding in the both ends of the movable axis
There is U-shaped connection sheet, the opening portion both ends of the U-shaped connection sheet offer connecting hole, are used for movable axis and active desktop bottom
Connection.
4. the multifunction corner folding table as described in claims 1 to 3 is any, it is characterised in that：The fan-shaped connection desktop angle
Degree is 30 degree, 45 degree or 90 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721574504.XU CN207912356U (en) | 2017-11-22 | 2017-11-22 | A kind of multifunction corner folding table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721574504.XU CN207912356U (en) | 2017-11-22 | 2017-11-22 | A kind of multifunction corner folding table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207912356U true CN207912356U (en) | 2018-09-28 |
Family
ID=63613143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721574504.XU Expired - Fee Related CN207912356U (en) | 2017-11-22 | 2017-11-22 | A kind of multifunction corner folding table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207912356U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111168920A (en) * | 2020-03-04 | 2020-05-19 | 安徽艾普智能装备有限公司 | Foaming die carrier positioning mechanism for refrigerator door body foaming line |
| CN111616500A (en) * | 2020-04-17 | 2020-09-04 | 广东汇金智能科技有限公司 | Extensible conference table |
| CN111920192A (en) * | 2020-09-04 | 2020-11-13 | 常州工学院 | Novel hidden linkage desk |
| CN111938306A (en) * | 2020-09-04 | 2020-11-17 | 常州工学院 | Hidden desk |
-
2017
- 2017-11-22 CN CN201721574504.XU patent/CN207912356U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111168920A (en) * | 2020-03-04 | 2020-05-19 | 安徽艾普智能装备有限公司 | Foaming die carrier positioning mechanism for refrigerator door body foaming line |
| CN111616500A (en) * | 2020-04-17 | 2020-09-04 | 广东汇金智能科技有限公司 | Extensible conference table |
| CN111920192A (en) * | 2020-09-04 | 2020-11-13 | 常州工学院 | Novel hidden linkage desk |
| CN111938306A (en) * | 2020-09-04 | 2020-11-17 | 常州工学院 | Hidden desk |
| CN111920192B (en) * | 2020-09-04 | 2022-06-28 | 常州工学院 | Novel hidden linkage desk |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180928 Termination date: 20191122 |