CN209171620U - Multi-functional desk - Google Patents
Multi-functional desk Download PDFInfo
- Publication number
- CN209171620U CN209171620U CN201820867855.8U CN201820867855U CN209171620U CN 209171620 U CN209171620 U CN 209171620U CN 201820867855 U CN201820867855 U CN 201820867855U CN 209171620 U CN209171620 U CN 209171620U
- Authority
- CN
- China
- Prior art keywords
- desktop
- back board
- table bucket
- slide bar
- table leg
- 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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- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
The utility model discloses a kind of multi-functional desks, including a pair of of table leg (1), table bucket (2), desktop (3) and supporting back board (4), the table bucket is arranged on the table leg, the first elevating mechanism (5) are provided between the table leg and table bucket bottom, the first slide bar (6) of at least one protrusion that extends outwardly is provided on one of side of the table bucket parallel with the table leg, the supporting back board is concavely provided with the first slideway (7) matched with first slide bar；The table bucket is to open mouth structure, and the two sides of the table bucket are equipped with the flange (21) outwardly protruded, and the desktop two sides are bent downwardly the groove (31) for being extended with and matching with the flange, and the desktop, which can be covered slidingly, to be located on the table bucket.The utility model can adjust the writing height of desktop according to different student's height and demand and the utility model structure is simple, and stability is good.
Description
Technical field
The utility model belongs to stationery sports goods technical field, more particularly to a kind of multi-functional desk.
Background technique
Desk is the essential realia of school education, however all due to the height of the most of desk of the prior art
Be it is fixed, since students in middle and primary schools are in stage for growing up, height changes quickly, if the height of desk can not be with student
It is adapted, is then easy to cause sitting posture of student incorrect, the harm such as body deformation (for example, bow-backed).Although providing in the prior art
A variety of height-adjustable desks, however the desk adjusts for students in middle and primary schools and to get up laborious, and needs dedicated
Tool, it is inconvenient.
Further, since student's desk is largely that four supporting legs are supported, thus are then easily sent out when desk long-time
Raw desk torsional deformation is to influence the service life of desk.
Utility model content
In view of this, the present invention provides a kind of multi-functional desks, are not easy with solving the desk of the prior art
It adjusts and the unstable defect of desk.
The utility model is achieved through the following technical solutions above-mentioned purpose:
A kind of multi-functional desk, including a pair of of table leg, table bucket, desktop and supporting back board, the table bucket setting exist
On the table leg, be provided with the first elevating mechanism between the table leg and table bucket bottom, the table bucket parallel with the table leg its
In the first slide bar of at least one protrusion that extends outwardly is provided on a side, the supporting back board is concavely provided with and described
The first slideway that one slide bar matches；
The table bucket is to open mouth structure, and the two sides of the table bucket are equipped with the flange outwardly protruded, two side of desktop to
Lower bending is extended with the groove matched with the flange, and the desktop, which can be covered slidingly, to be located on the table bucket.
It further, further include accessory plate, the accessory plate, which can slide up and down to, to be arranged between supporting back board and table leg,
The side that the accessory plate closes on the supporting back board is provided with the second slide bar of the protrusion that extends outwardly, the supporting back board fovea superior
Equipped with the second slideway matched with second slide bar, the accessory plate close to be respectively equipped on the side of the table leg to
The outer third slide bar for extending protrusion, the table leg are concavely provided with the third slideway matched with the third slide bar, the auxiliary
Plate is additionally provided at least one locating rod, and one end of the locating rod is pivotally disposed at the bottom of the accessory plate, described
The aperture matched with the other end of the locating rod is offered in supporting back board.
Further, the roller shutter that can be pulled out, the pull-out of the roller shutter are provided on the top two sides of the supporting back board
The bottom at end is provided with fixed pin, and the location hole matched with the fixed pin is offered on the desktop.
It further, further include the second elevating mechanism being arranged in the table bucket, one end of second elevating mechanism
It is fixed on bottom in the table bucket, mounting plate is provided on the other end, flexible layer, institute are removably provided on the mounting plate
It states and offers hatchway corresponding with the flexible layer on desktop, in the non-operating state of second elevating mechanism, then exist
Desktop panel is placed in the hatchway.
Further, the opening of the hatchway is greater than the opening of the flexible layer.
Further, the flexible layer is spongy layer.
Further, on the horizontal level, the table leg is arranged in table bucket bottom for the supporting back board fixed setting
Between at position.
Compared with prior art, the utility model has the beneficial effects that
1. the utility model can control the writing height of desktop by the first lifting structure of control, to adapt to difference
The Students ' Demand of height guarantees the correct of sitting posture of student.
2. substantially increasing the overall stability of desk, service life is improved.
3., can be practical using the accessory plate as toe board or parcel shelf according to demand by the setting of accessory plate,
Improve applicability.
4. the setting for passing through roller shutter, it is ensured that the privacy of student during the break, it can also be in examination as baffle
It uses, avoids the phenomenon that whispering to each other between student.
5. passing through the setting of the second elevating mechanism and flexible layer, good rest environment can be improved.
Detailed description of the invention
The utility model is described in further detail with specific embodiment with reference to the accompanying drawings of the specification.
Fig. 1 is the side structure schematic diagram of the utility model；
Fig. 2 is the positive structure schematic of the utility model；
Fig. 3 is the structural schematic diagram of the supporting back board of the utility model；
Fig. 4 is the structural schematic diagram of the accessory plate of the utility model；
Fig. 5 is the side structure schematic diagram of another embodiment of the utility model；
Fig. 6 is the inside result schematic diagram of the another embodiment of the utility model；
Fig. 7 is the overlooking structure diagram of Fig. 6；
Fig. 8 is the whole side structure schematic diagram of Fig. 6 embodiment.
Appended drawing reference
Table leg 1；Table bucket 2；Flange 21；Desktop 3；Groove 31；Supporting back board 4；First elevating mechanism 5；First slide bar 6；The
One slideway 7；Accessory plate 8；Second slide bar 9；Second slideway 10；Third slide bar 11；Locating rod 12；Aperture 13；Roller shutter 14；Fixed pin
15；Second elevating mechanism 16；Mounting plate 17；Flexible layer 18；Hatchway 19；Desktop panel 20.
Specific embodiment
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment one
With reference to Fig. 1-2, the utility model discloses a kind of multi-functional desk comprising a pair of of table leg 1, table bucket 2, desktop
3 and supporting back board 4, the table bucket 2 is arranged on table leg 1, is provided with the first elevator between the table leg 1 and table bucket bottom
Structure 5 (first elevating mechanism is preferably air cylinder structure) is provided on one of side of the table bucket parallel with the table leg 1
First slide bar 6 of at least one protrusion that extends outwardly, the supporting back board 4 are concavely provided with first matched with the first slide bar 6
Slideway 7 (that is, as shown in Figure 1, supporting back board and it is described to table leg be arranged in parallel).
The table bucket 2 is to open mouth structure, and the two sides of table bucket 2 are equipped with the flange 21 outwardly protruded in parallel, 3 liang of sides of desktop to
Lower bending is extended with the groove 31 matched with flange 21, which, which can slidingly cover, is located on the table bucket.
By the setting of the utility model above structure, the lifting of the first elevating mechanism can be controlled by control button
Highly, so that student can correspondingly be adjusted according to the height of itself come the writing height to desktop, guarantee sitting posture just
Really.In addition, the structure that the utility model is matched using supporting back board and table leg, thus ensure that the desk of the utility model
Overall stability improves the service life of desk.
Embodiment two
On the basis of example 1, as shown by figures 3-4, the utility model further includes accessory plate 8, the auxiliary
Plate, which can slide up and down to, to be arranged between supporting back board and table leg, which, which closes on the side of supporting back board, is provided with outward
Extend the second slide bar 9 of protrusion, which is concavely provided with the second slideway 10 matched with second slide bar, the auxiliary
The third slide bar 11 for the protrusion that extends outwardly is respectively equipped on the side close to table leg of plate, which is concavely provided with and third slide bar
The third slideway (not shown in figures) matched, the accessory plate are additionally provided at least one locating rod 12, the locating rod
One end is pivotally disposed at the bottom of accessory plate, and the aperture matched with the other end of locating rod is offered in the supporting back board
13。
By the structure of the embodiment, student can be realized not by adjusting the height of the accessory plate according to the actual situation
Same function then can be used as foot pedal use, when accessory plate height is higher, then can make when accessory plate height is low
It is used for parcel shelf, thus there is multiduty effect.
Embodiment three
As shown in figure 5, on the basis of example 1, it is provided with and can take out on the top two sides of the supporting back board
The bottom of the roller shutter 14 of pull-out, the pull-out end of the roller shutter is provided with fixed pin 15, offers on desktop and matches with the fixed pin
The location hole (not shown in figures) of conjunction.
It, can be in student's noon lunch break or in examination, and pulling out roller shutter by the setting of this structure
As the effect of baffle, and the structure is simple, easy to use.
Example IV
It further include the second elevator being arranged in table bucket on the basis of example 1 as shown by figures 6 to 8
Structure 16 (second elevating mechanism can be air cylinder structure), one end of second elevating mechanism is fixed on bottom in table bucket, the other end
On be provided with mounting plate 17, flexible layer 18 (flexible layer is preferably spongy layer), the table are removably provided on the mounting plate
Hatchway 19 corresponding with the flexible layer is offered on face, in the non-operating state of the second elevating mechanism, then in the liter
It is placed with desktop panel 20 in drop mouth, when which is put into hatchway, then desktop panel and tabletop level.It is excellent
Selection of land, the opening of hatchway 19 are greater than the opening of flexible layer 18.
Structure setting through this embodiment easily facilitates student and carries out lunch break to guarantee more good learning state.
When student needs lunch break, then the rising of the second elevating mechanism is controlled by control button, flexible layer is by desktop panel 20 at this time
Ejection, desktop panel is removed, and can adjust suitable sleeping level by adjusting the height of the second elevating mechanism.
Embodiment five
In order to ensure the stability and ease of use of the multi-functional desk of the utility model, supporting back board 4 is fixed
On the horizontal level, the middle position of table bucket bottom is arranged in table leg 1 for setting.By the setting of this structure, with existing skill
Art is compared, and is avoided influence of the table leg to disengaging position, is substantially increased practical comfort level.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (7)
1. a kind of multi-functional desk, it is characterised in that: including a pair of of table leg (1), table bucket (2), desktop (3) and support back
Plate (4), the table bucket are arranged on the table leg, and the first elevating mechanism (5) are provided between the table leg and table bucket bottom, with
The first slide bar (6) of at least one protrusion that extends outwardly, institute are provided on one of side of the parallel table bucket of the table leg
It states supporting back board and is concavely provided with the first slideway (7) matched with first slide bar；
The table bucket is to open mouth structure, and the two sides of the table bucket are equipped with the flange (21) outwardly protruded, two side of desktop to
Lower bending is extended with the groove (31) matched with the flange, and the desktop, which can be covered slidingly, to be located on the table bucket.
2. multi-functional desk according to claim 1, it is characterised in that: further include accessory plate (8), the accessory plate
Can slide up and down to be arranged between supporting back board and table leg, the side that the accessory plate closes on the supporting back board be provided with to
Outer the second slide bar (9) for extending protrusion, the supporting back board are concavely provided with the second slideway matched with second slide bar
(10), the accessory plate close to the third slide bar (11) for being respectively equipped with the protrusion that extends outwardly on the side of the table leg, it is described
Table leg is concavely provided with the third slideway matched with the third slide bar, and the accessory plate is additionally provided at least one locating rod
(12), one end of the locating rod is pivotally disposed at the bottom of the accessory plate, offers in the supporting back board and institute
State the aperture (13) that the other end of locating rod matches.
3. multi-functional desk according to claim 1, it is characterised in that: set on the top two sides of the supporting back board
It is equipped with the roller shutter (14) that can be pulled out, the bottom at the pull-out end of the roller shutter is provided with fixed pin (15), opens up on the desktop
There is the location hole matched with the fixed pin.
4. multi-functional desk according to claim 1, it is characterised in that: further include be arranged in the table bucket
Two elevating mechanisms (16), one end of second elevating mechanism are fixed on bottom in the table bucket, are provided with installation on the other end
Plate (17) is removably provided with flexible layer (18) on the mounting plate, offers on the desktop opposite with the flexible layer
The hatchway (19) answered then is placed with desktop panel in the non-operating state of second elevating mechanism in the hatchway
(20)。
5. multi-functional desk according to claim 4, it is characterised in that: the opening of the hatchway (19) is greater than institute
State the opening of flexible layer (18).
6. multi-functional desk according to claim 4, it is characterised in that: the flexible layer (18) is spongy layer.
7. multi-functional desk according to claim 1, it is characterised in that: the supporting back board (4) is fixed at
On horizontal plane, the middle position of table bucket bottom is arranged in the table leg (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820867855.8U CN209171620U (en) | 2018-06-06 | 2018-06-06 | Multi-functional desk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820867855.8U CN209171620U (en) | 2018-06-06 | 2018-06-06 | Multi-functional desk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209171620U true CN209171620U (en) | 2019-07-30 |
Family
ID=67357331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820867855.8U Expired - Fee Related CN209171620U (en) | 2018-06-06 | 2018-06-06 | Multi-functional desk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209171620U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108542127A (en) * | 2018-06-06 | 2018-09-18 | 浙江云杉服饰有限公司 | Multi-functional desk |
-
2018
- 2018-06-06 CN CN201820867855.8U patent/CN209171620U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108542127A (en) * | 2018-06-06 | 2018-09-18 | 浙江云杉服饰有限公司 | Multi-functional 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 |
Granted publication date: 20190730 Termination date: 20200606 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |