CN207519834U - A kind of elevating folding table - Google Patents
A kind of elevating folding table Download PDFInfo
- Publication number
- CN207519834U CN207519834U CN201720659207.9U CN201720659207U CN207519834U CN 207519834 U CN207519834 U CN 207519834U CN 201720659207 U CN201720659207 U CN 201720659207U CN 207519834 U CN207519834 U CN 207519834U
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- CN
- China
- Prior art keywords
- supporting rack
- telescopic drive
- desktop
- supporting
- pars contractilis
- 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.)
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Abstract
The utility model is related to a kind of elevating folding tables, have desktop and elevating mechanism；The elevating mechanism includes crane and telescopic drive；The crane includes the first supporting rack and the second supporting rack；The middle part of first supporting rack and the rotation connection of the middle part of the second supporting rack；The telescopic drive includes the control switch that the pars contractilis being slidably arranged on fixed part and control pars contractilis stretch；The fixed part of the telescopic drive is fixedly connected on the bottom of desktop, and the telescopic direction of pars contractilis is vertical with the pivot center at the middle part rotation connection of the middle part of the first supporting rack and the second supporting rack in telescopic drive；The control switch is arranged on the bottom of desktop；The upper end of first supporting rack and the fixed part of the bottom of desktop or telescopic drive are rotatablely connected；The upper end of second supporting rack and the pars contractilis of telescopic drive are rotatablely connected.The utility model can be propped up automatically, it can be achieved that arbitrary height is adjusted, and convenient for collecting.
Description
Technical field
The utility model is related to a kind of desk, more particularly to a kind of elevating folding table.
Background technology
Desk is the tool frequently used in mankind's activity.Traditional desk is all fixed placement somewhere, and
Height is fixed.Due to the activity need of modern humans, desk can be moved to parlor, room, study and Recreation area etc..And
Different zones use height disunity, therefore for the different height requirement for adapting to different scenes, occur in the market very again
More same tables.
The lifting of traditional same table is generally using following several：1st, it is high using being preset on bolt and elevating lever as needed
The locking hole corresponding matching of degree；2nd, latch assembly is unclamped, adjusts elevating lever height, and lock latch assembly；3rd, by electric expansion
Bar is used as elevating lever.1st kind of mode can not realize lifting electrodeless adjustment, and (because wanting device to hole) inconvenient for operation.2nd
Although kind and the 3rd kind of mode can realize lifting electrodeless adjustment, due to the design of its elevating lever, cause entire same table inconvenient
In folding storage.
Utility model content
The purpose of this utility model, which is to provide one kind, can prop up automatically, it can be achieved that arbitrary height is adjusted, and convenient for collecting
Elevating folding table.
Realizing the technical solution of the utility model aim is：The utility model has desktop and elevating mechanism；The lifting
Mechanism includes crane and telescopic drive；The crane includes the first supporting rack and the second supporting rack；In first supporting rack
Portion and the rotation connection of the middle part of the second supporting rack；The telescopic drive includes the pars contractilis and the control that are slidably arranged on fixed part
The control switch that pars contractilis processed stretches；The pars contractilis is slidably arranged on fixed part；The fixed part of the telescopic drive is fixed
Be connected to the bottom of desktop, in telescopic drive the telescopic direction of pars contractilis in the middle part and the second supporting rack of the first supporting rack
Pivot center at portion's rotation connection is vertical；The control switch is arranged on the bottom of desktop；The upper end of first supporting rack
It is rotatablely connected with the bottom of desktop or the fixed part of telescopic drive；The upper end of second supporting rack and the pars contractilis of telescopic drive
Rotation connection.During storage, the first supporting rack and the second supporting rack can accomplish it is parallel with desktop, so as to the thickness very little after folding.
Wherein, the lower end of the first supporting rack and the lower end of the second supporting rack are equipped with idler wheel.
Above-mentioned telescopic drive is lockable gas spring.
The fixed part of above-mentioned lockable gas spring is equipped with the switch head for unlocking；The control switch includes peace
Fill stent, spanner and control sheet；The mounting bracket is fixedly connected on the bottom of desktop；The spanner is rotatably connected on installation branch
On frame；The control sheet is fixedly connected on spanner；The control sheet is connected with switch head；The control sheet passes through spanner
Rotation control switch head.
As deformation, above-mentioned telescopic drive is alternatively electric telescopic rod.
The lower end of above-mentioned first supporting rack is fixed with the first supporting leg；The lower end of second supporting rack is fixed with
Two supporting legs；The both ends of first supporting leg and the both ends of the second supporting leg are equipped with idler wheel；The pivot center of each idler wheel is put down
Row, and it is parallel with the pivot center at the middle part rotation connection of the middle part of the first supporting rack and the second supporting rack.
The utility model has positive effect：(1) the utility model can realize the liter of crane by telescopic drive
Drop, the height so as to fulfill desktop adjusts and the purpose of folding storage；
(2) the utility model is not only moved easily, but also can promote the folding of crane in folding storage by idler wheel
It is folded, so as to convenient for collecting；
(3) the utility model can be realized by lockable gas spring props up raised effect automatically, and can be opened by control
It closes and adjusts height as needed at any time, it is easy to operate efficient；
(4) the utility model can automatically adjust adjustable height as needed by electric telescopic rod, and while folding need not
Manual operation.
Description of the drawings
In order to which the content for making the utility model is easier to be clearly understood, below according to specific embodiment and combine attached
Figure, is described in further detail the utility model, wherein
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the side view of the utility model；
Fig. 3 is the structure diagram of switch head and control switch in the utility model.
Specific embodiment
(embodiment one)
See Fig. 1 to Fig. 3, the utility model has desktop 1 and elevating mechanism 2；The elevating mechanism 2 includes 21 He of crane
Telescopic drive 22；The telescopic drive 22 is lockable gas spring；The crane 21 includes the first supporting rack 211 and second
Support 212；The middle part of first supporting rack 211 and the rotation connection of the middle part of the second supporting rack 212；The lockable gas spring includes
The control switch 223 that the pars contractilis 222 and control pars contractilis 222 being slidably arranged on fixed part 221 stretch；The flexible drive
Dynamic 22 fixed part 221 is fixedly connected on the bottom of desktop 1, in telescopic drive 22 telescopic direction of pars contractilis 222 with first
Pivot center at the middle part rotation connection of the middle part of support 211 and the second supporting rack 212 is vertical；The control switch 223 is set
It puts in the bottom of desktop 1；The upper end of first supporting rack 211 and the bottom of desktop 1 or 221 turns of the fixed part of telescopic drive 22
Dynamic connection；The upper end of second supporting rack 212 is rotatablely connected with the pars contractilis 222 of telescopic drive 22.
The lower end of first supporting rack 211 is fixed with the first supporting leg；The lower end of second supporting rack 212 is fixed
Equipped with the second supporting leg；The both ends of first supporting leg and the both ends of the second supporting leg are equipped with idler wheel 3；Each idler wheel 3 turns
Shaft line is parallel, and is put down with the pivot center at the middle part rotation connection of the middle part of the first supporting rack 211 and the second supporting rack 212
Row.
The fixed part 221 of the lockable gas spring is equipped with the switch head 221-1 for unlocking；The control is opened
It closes 223 and includes mounting bracket 223-1, spanner 223-2 and control sheet 223-3；The mounting bracket 223-1 is fixedly connected on desktop
1 bottom；The spanner 223-2 is rotatably connected on mounting bracket 223-1；The control sheet 223-3 is fixedly connected on spanner
On 223-2；The control sheet 223-3 and switch head 221-1 is connected；The control sheet 223-3 is rotated by spanner 223-2
Control switch head 221-1.
(embodiment two)
The utility model has desktop 1 and elevating mechanism 2；The elevating mechanism 2 includes crane 21 and telescopic drive 22；
The telescopic drive 22 is electric telescopic rod；The crane 21 includes the first supporting rack 211 and the second supporting rack 212；First
The middle part of supporting rack 211 and the rotation connection of the middle part of the second supporting rack 212；The electric telescopic rod includes being slidably arranged in fixation
The control switch 223 that pars contractilis 222 and control pars contractilis 222 in portion 221 stretch；The fixed part of the telescopic drive 22
221 are fixedly connected on the bottom of desktop 1, the telescopic direction of pars contractilis 222 and the middle part of the first supporting rack 211 in telescopic drive 22
The pivot center at the rotation connection of middle part with the second supporting rack 212 is vertical；The control switch 223 is arranged on the bottom of desktop 1
Portion；The upper end of first supporting rack 211 and the fixed part 221 of the bottom of desktop 1 or telescopic drive 22 are rotatablely connected；Described
The upper end of two supporting racks 212 is rotatablely connected with the pars contractilis 222 of telescopic drive 22.
The lower end of first supporting rack 211 is fixed with the first supporting leg；The lower end of second supporting rack 212 is fixed
Equipped with the second supporting leg；The both ends of first supporting leg and the both ends of the second supporting leg are equipped with idler wheel 3；Each idler wheel 3 turns
Shaft line is parallel, and is put down with the pivot center at the middle part rotation connection of the middle part of the first supporting rack 211 and the second supporting rack 212
Row.
Particular embodiments described above has carried out into one the purpose of this utility model, technical solution and advantageous effect
Step is described in detail, it should be understood that the foregoing is merely specific embodiment of the utility model, is not limited to this
Utility model, within the spirit and principle of the utility model, any modification, equivalent substitution, improvement and etc. done should all wrap
Containing being within the protection scope of the utility model.
Claims (7)
1. a kind of elevating folding table has desktop (1) and elevating mechanism (2)；It is characterized in that：The elevating mechanism (2) includes
Crane (21) and telescopic drive (22)；The crane (21) includes the first supporting rack (211) and the second supporting rack (212)；
The middle part of first supporting rack (211) and the middle part rotation connection of the second supporting rack (212)；The telescopic drive (22) is including sliding
The control switch (223) that the pars contractilis (222) and control pars contractilis (222) being arranged on fixed part (221) stretch；It is described to stretch
The fixed part (221) of contracting driving (22) is fixedly connected on the bottom of desktop (1), and pars contractilis (222) stretches in telescopic drive (22)
Contracting direction is vertical with the pivot center at the middle part of the first supporting rack (211) and the middle part rotation connection of the second supporting rack (212)；
The control switch (223) is arranged on the bottom of desktop (1)；The upper end of first supporting rack (211) and the bottom of desktop (1)
Or fixed part (221) rotation connection of telescopic drive (22)；The upper end of second supporting rack (212) and telescopic drive (22)
Pars contractilis (222) is rotatablely connected.
2. a kind of elevating folding table according to claim 1, it is characterised in that：The lower end of first supporting rack (211) and
The lower end of two supporting racks (212) is equipped with idler wheel (3).
3. a kind of elevating folding table according to claim 1 or 2, it is characterised in that：The telescopic drive (22) is can lock
Determine gas spring.
4. a kind of elevating folding table according to claim 1 or 2, it is characterised in that：The telescopic drive (22) is electronic
Telescopic rod.
5. a kind of elevating folding table according to claim 3, it is characterised in that：The fixed part of the lockable gas spring
(221) it is equipped with the switch head (221-1) for unlocking；It is described control switch (223) including mounting bracket (223-1),
Spanner (223-2) and control sheet (223-3)；The mounting bracket (223-1) is fixedly connected on the bottom of desktop (1)；It is described to pull
Hand (223-2) is rotatably connected in mounting bracket (223-1)；The control sheet (223-3) is fixedly connected on spanner (223-2)
On；The control sheet (223-3) is connected with switch head (221-1)；The control sheet (223-3) passes through spanner (223-2)
Rotation control switch head (221-1).
6. a kind of elevating folding table according to claim 5, it is characterised in that：The lower end of first supporting rack (211)
It is fixed with the first supporting leg；The lower end of second supporting rack (212) is fixed with the second supporting leg；The two of first supporting leg
End and the both ends of the second supporting leg are equipped with idler wheel (3)；The pivot center of each idler wheel (3) is parallel, and with the first supporting rack
(211) pivot center at the middle part rotation connection of middle part and the second supporting rack (212) is parallel.
7. a kind of elevating folding table according to claim 4, it is characterised in that：The lower end of first supporting rack (211)
It is fixed with the first supporting leg；The lower end of second supporting rack (212) is fixed with the second supporting leg；The two of first supporting leg
End and the both ends of the second supporting leg are equipped with idler wheel (3)；The pivot center of each idler wheel (3) is parallel, and with the first supporting rack
(211) pivot center at the middle part rotation connection of middle part and the second supporting rack (212) is parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720659207.9U CN207519834U (en) | 2017-06-07 | 2017-06-07 | A kind of elevating folding table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720659207.9U CN207519834U (en) | 2017-06-07 | 2017-06-07 | A kind of elevating folding table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207519834U true CN207519834U (en) | 2018-06-22 |
Family
ID=62574854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720659207.9U Active CN207519834U (en) | 2017-06-07 | 2017-06-07 | A kind of elevating folding table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207519834U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110126514A (en) * | 2019-05-17 | 2019-08-16 | 何宇 | A kind of construction of the highway plotting board |
-
2017
- 2017-06-07 CN CN201720659207.9U patent/CN207519834U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110126514A (en) * | 2019-05-17 | 2019-08-16 | 何宇 | A kind of construction of the highway plotting board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190514 Address after: 213000 Jiangjiatang No. 8, Jinlian Village Committee, Benniu Town, Wujin District, Changzhou City, Jiangsu Province Patentee after: Wang Songling Address before: 213000 Honglian Village, Henglin Town, Wujin District, Changzhou City, Jiangsu Province Patentee before: Jiangsu double boat Furniture Co., Ltd. |