CN204378481U - Multipurpose portable desk - Google Patents
Multipurpose portable desk Download PDFInfo
- Publication number
- CN204378481U CN204378481U CN201520082419.6U CN201520082419U CN204378481U CN 204378481 U CN204378481 U CN 204378481U CN 201520082419 U CN201520082419 U CN 201520082419U CN 204378481 U CN204378481 U CN 204378481U
- Authority
- CN
- China
- Prior art keywords
- base plate
- desk
- gear shaft
- axle bed
- locking device
- 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
Landscapes
- Combinations Of Kitchen Furniture (AREA)
Abstract
A kind of multipurpose portable desk, comprise desk body, desk body is provided with wheel and the handle for drawing this displacement body of desk, desk body comprises base plate, be placed in the header board of base plate front end and be placed in the rear plate of base plate rear end, locking device is provided with between base plate and header board, this locking device comprises the gear shaft be rotatably connected in the first axle bed and the rotation frustum screw rod be threaded on base plate, the gear of gear shaft sidepiece is placed in and rotates above frustum screw rod, rotates frustum screw rod and is connected between two teeth of gear; Wheel is placed in two ends, gear shaft left and right, and wheel is placed in outside the second axle bed.Multipurpose portable desk of the present utility model is not only easy to carry, and utilize locking device just can rotation between control panel and plate and limit and confirm occupation mode, easy operation, the user being applicable to each age group uses, the many Our Natures of users can be allowed, away from severe study working environment.
Description
Technical field
The utility model relates to desk, especially a kind of multipurpose portable desk.
Background technology
Nowadays increasing people like handling official business out of doors or learning, because indoor narrow space is handled official business under allowing and being in the state of putting upon the full stretch or the people of study can have a kind of sense of depression, this sense of depression can reduce our study, operating efficiency, be unable to lift interest, and also there is very large problem in indoor environment, especially the bedroom that population collection is numerous, room air circulation is not smooth, under being in the environment that smog curls up for a long time, very large harm is caused to health, people's multitone is mixed within doors after all, is difficult to a good academic environment; Select the wide space of this sheet outdoor can allow a bit imperceptible any sense of depression of people, and can also get sun in the winter time, increase the blood circulation of human body skin and internal organs, improve hematopoiesis function of great advantage, some calcium constituents of synthesis that can also be suitable, but select the words of carrying out out of doors, there is no the office appliance be suitable for, consider that office desk and chair is also all too heavy, carrying back and forth also comparatively bothers, many people will select directly to squat on the ground, of long duration can affect the healthy of people equally.
Utility model content
The utility model will solve the shortcoming of above-mentioned prior art, provides a kind of rational in infrastructure, the multipurpose portable desk that can carry with, solves the problem working in the past or learn not have suitable office appliance out of doors, convenient and swift, the popularization of value.
The utility model solves the technical scheme that its technical problem adopts: this multipurpose portable desk, comprise desk body, desk body is provided with wheel and the handle for drawing this displacement body of desk, desk body comprises base plate, be placed in the header board of base plate front end and be placed in the rear plate of base plate rear end, side, base plate both sides is provided with one group of first axle bed, locking device is provided with between base plate and header board, this locking device comprises the gear shaft be rotatably connected in the first axle bed and the rotation frustum screw rod be threaded on base plate, the gear of gear shaft sidepiece is placed in and rotates above frustum screw rod, rotating frustum screw rod is connected between two teeth of gear, be provided with locking device between base plate and rear plate, side, rear plate both sides is provided with the second axle bed for being rotationally connected gear shaft, header board upper end is provided with the first feature board, is provided with locking device between header board and the first feature board, and the first side, feature board both sides is provided with the 3rd axle bed for being rotationally connected gear shaft, rear plate upper end is provided with the second feature board, is provided with locking device between rear plate and the second feature board, and the second side, feature board both sides is provided with the 4th axle bed for being rotationally connected gear shaft, wheel is placed in two ends, gear shaft left and right, and wheel is placed in outside the second axle bed.Like this, the design of this structure makes desk can show with the expression way of multiple different shape, realizes rotating by each axle bed and gear shaft between plate and plate, the use of working in coordination of gear shaft and rotation frustum screw rod can be rotated by limiting plate, and use form is changed in the use location be convenient to by adjusting each plate, wheel can be convenient to displacement, without the need to being carried by brute-force, convenient and swift, save worry laborsaving, also be easy to carry, the popularization of value.
Perfect further, the end of header board, rear plate, the first feature board and the second feature board all has standing groove.Like this, be convenient to realize gear shaft and rotate, be also convenient to realize overall work principle.
Perfect further, base plate bottom is provided with the arcuation body extended on the left of base plate on the right side of base plate, and offer through hole between arcuation body and base plate, handle is rotatably connected in through hole, is provided with connecting rod in handle.Like this, this structure is when desk is in portable state, and auxiliary member can play the effect facilitating desk displacement; When desk is in chaise longue state, auxiliary member can play the convenient effect supported, and kills two birds with one stone, simple and practical.
Perfect further, base plate bottom is provided with holder, is provided with the iron chains be buckled in for one end on connecting rod in holder.Like this, this structure can use together with auxiliary member when desk is in chaise longue state, strengthens support strength, allows user relievedly use, need not worry for quality problems.
The effect that the utility model is useful is: multipurpose portable desk of the present utility model is not only easy to carry, and utilize locking device just can rotation between control panel and plate and limit and confirm occupation mode, easy operation, the user being applicable to each age group uses, the many Our Natures of users can be allowed, away from severe study working environment.
Accompanying drawing explanation
Fig. 1 is the perspective view on the right side of the utility model;
Fig. 2 is the perspective view on the left of the utility model;
Fig. 3 is the partial enlargement structural representation of part A in the utility model Fig. 2;
Fig. 4 is the structural representation in front on the left of the utility model;
Fig. 5 is the perspective view of the utility model portable state;
Fig. 6 is the perspective view of the utility model working state;
Fig. 7 is the perspective view of the utility model chaise longue state.
Description of reference numerals: desk body 1, wheel 2, handle 3, connecting rod 3-1, base plate 4, header board 5, rear plate 6, first axle bed 7, locking device 8, gear shaft 8-1, rotates frustum screw rod 8-2, gear 8-3, second axle bed 9, first feature board the 10, three axle bed 11, second feature board 12,4th axle bed 13, standing groove 14, arcuation body 15, through hole 16, holder 17, iron chains 18.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
With reference to accompanying drawing 1-7: this multipurpose portable desk, comprise desk body 1, desk body 1 is provided with wheel 2 and the handle 3 for drawing desk body 1 displacement, desk body 1 comprises base plate 4, be placed in the header board 5 of base plate 4 front end and be placed in the rear plate 6 of base plate 4 rear end, side, base plate 4 both sides is provided with one group of first axle bed 7, locking device 8 is provided with between base plate 4 and header board 5, this locking device 8 comprises the gear shaft 8-1 be rotatably connected in the first axle bed 7 and rotation frustum screw rod 8-2 be threaded on base plate 4, the gear 8-3 of gear shaft 8-1 sidepiece is placed in and rotates above frustum screw rod 8-2, rotating frustum screw rod 8-2 is connected between two teeth of gear 8-3, be provided with locking device 8 between base plate 4 and rear plate 6, side, rear plate 6 both sides is provided with the second axle bed 9 for being rotationally connected gear shaft 8-1, header board 5 upper end is provided with the first feature board 10, is provided with locking device 8 between header board 5 and the first feature board 10, and the first side, feature board 10 both sides is provided with the 3rd axle bed 11 for being rotationally connected gear shaft 8-1, rear plate 6 upper end is provided with the second feature board 12, is provided with locking device 8 between rear plate 6 and the second feature board 12, and the second side, feature board 12 both sides is provided with the 4th axle bed 13 for being rotationally connected gear shaft 8-1, wheel 2 is placed in gear shaft about 8-1 two ends, and wheel 2 is placed in outside the second axle bed 9, the end of header board 5, rear plate 6, first feature board 10 and the second feature board 12 all has standing groove 14, base plate 4 bottom is provided with the arcuation body 15 extended on the left of base plate 4 on the right side of base plate 4, and offer through hole 16 between arcuation body 15 and base plate 4, handle 3 is rotatably connected in through hole 16, is provided with connecting rod 3-1 in handle 3, base plate 4 bottom is provided with holder 17, is provided with the iron chains 18 be buckled in for one end on connecting rod 3-1 in holder 17.In use, rotation frustum screw rod 8-2 is connected in base plate 4 from base plate 4 bottom thread, it is outer and be rotatably connected in the first axle bed 7 that header board 5 is socketed in gear shaft 8-1, and rear plate 6, first feature board 10 is all consistent with the mounting means of header board 5 with the mounting means of the second feature board 12, all realize gear shaft 8-1 by each axle bed to rotate, when needs rotate each plate, rotation frustum screw rod 8-2 is outwards screwed out, make to rotate frustum screw rod 8-2 to depart between gear 8-3 two tooth, realize rotating freely; When confirming the use location of good each plate, just need to limit each plate, prevent it from rotating, just will rotate the inside precession of frustum screw rod 8-2, making to rotate frustum screw rod 8-2 is connected between gear 8-3 two tooth, gear 8-3 cannot be rotated, make multipurpose portable desk can show portable state, working state and chaise longue state three kinds by such installation relation and represent form, and just can carry desk in conjunction with wheel 2 and handle 3 when being under portable state, easy and convenient, without the need to applying too large power; Time under chaise longue state, handle 3 can be utilized as support, and be connected to connecting rod 3-1 strengthen support force by the iron chains 18 that the holder 17 bottom base plate 4 is arranged, allow user relievedly use, rational in infrastructure, the popularization of value.
Although the utility model has illustrated by reference to preferred embodiment and has described, those skilled in the art should understand, and in the scope of claims, can do the various change in form and details.
Claims (4)
1. a multipurpose portable desk, comprise desk body (1), desk body (1) is provided with wheel (2) and the handle (3) for drawing desk body (1) displacement, it is characterized in that: described desk body (1) comprises base plate (4), be placed in the header board (5) of base plate (4) front end and be placed in the rear plate (6) of base plate (4) rear end, described base plate (4) side, both sides is provided with one group of first axle bed (7), locking device (8) is provided with between described base plate (4) and header board (5), this locking device (8) comprises the gear shaft (8-1) be rotatably connected in the first axle bed (7) and the rotation frustum screw rod (8-2) be threaded on base plate (4), the gear (8-3) of described gear shaft (8-1) sidepiece is placed in and rotates frustum screw rod (8-2) top, rotating frustum screw rod (8-2) is connected between two teeth of gear (8-3), be provided with locking device (8) between described base plate (4) and rear plate (6), rear plate (6) side, both sides is provided with the second axle bed (9) for being rotationally connected gear shaft (8-1), described header board (5) upper end is provided with the first feature board (10), be provided with locking device (8) between header board (5) and the first feature board (10), the first feature board (10) side, both sides is provided with the 3rd axle bed (11) for being rotationally connected gear shaft (8-1), described rear plate (6) upper end is provided with the second feature board (12), be provided with locking device (8) between rear plate (6) and the second feature board (12), the second feature board (12) side, both sides is provided with the 4th axle bed (13) for being rotationally connected gear shaft (8-1), described wheel (2) is placed in gear shaft (8-1) two ends, left and right, and described wheel (2) is placed in the second axle bed (9) outside.
2. multipurpose portable desk according to claim 1, is characterized in that: the end of described header board (5), rear plate (6), the first feature board (10) and the second feature board (12) all has standing groove (14).
3. multipurpose portable desk according to claim 1, it is characterized in that: described base plate (4) bottom is provided with the arcuation body (15) extending to base plate (4) right side from base plate (4) left side, through hole (16) is offered between arcuation body (15) and base plate (4), handle (3) is rotatably connected in through hole (16), is provided with connecting rod (3-1) in handle (3).
4. multipurpose portable desk according to claim 3, it is characterized in that: described base plate (4) bottom is provided with holder (17), in holder (17), be provided with the iron chains (18) be buckled in for one end on connecting rod (3-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520082419.6U CN204378481U (en) | 2015-02-05 | 2015-02-05 | Multipurpose portable desk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520082419.6U CN204378481U (en) | 2015-02-05 | 2015-02-05 | Multipurpose portable desk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204378481U true CN204378481U (en) | 2015-06-10 |
Family
ID=53351263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520082419.6U Expired - Fee Related CN204378481U (en) | 2015-02-05 | 2015-02-05 | Multipurpose portable desk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204378481U (en) |
-
2015
- 2015-02-05 CN CN201520082419.6U patent/CN204378481U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203677418U (en) | Multifunctional nursing bed capable of automatically rising and falling | |
| CN207428740U (en) | A kind of rotation locker desk | |
| CN202161510U (en) | Folding table for sickbeds | |
| CN103960877B (en) | Telescopic type rotation combination discusses tables and chairs | |
| CN202211403U (en) | Multifunctional body-building chair | |
| CN202698372U (en) | Combined type bookcase | |
| CN202999833U (en) | Computer desk | |
| CN204378481U (en) | Multipurpose portable desk | |
| CN201691355U (en) | Notebook computer desk | |
| CN204682916U (en) | A kind of office desk and chair | |
| CN205459454U (en) | Multifunctional medical treatment bed | |
| CN206507542U (en) | A kind of Multifunctional extension table | |
| CN206295426U (en) | A kind of Nephrology dept.'s sick bed | |
| CN201899083U (en) | Multifunctional computer desk | |
| CN204682915U (en) | A kind of novel flip lid cover computer desk | |
| CN204522110U (en) | Multi-gym | |
| CN203183594U (en) | Bodybuilding chair | |
| CN206621087U (en) | A kind of multifunctional desk bed | |
| CN201968169U (en) | Fitness chair | |
| CN202311966U (en) | Office table used by standing user | |
| CN205964345U (en) | Multi -functional nursing bed is with folding bed board | |
| CN201642645U (en) | Bed for automatic turning | |
| CN201164219Y (en) | Book shelf | |
| CN206025590U (en) | Lifting learning desk | |
| CN209694626U (en) | A kind of multifunction sofa |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150610 Termination date: 20180205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |