CN204812722U - Portable multifunctional desk of desktop adjustable angle - Google Patents
Portable multifunctional desk of desktop adjustable angle Download PDFInfo
- Publication number
- CN204812722U CN204812722U CN201520560325.5U CN201520560325U CN204812722U CN 204812722 U CN204812722 U CN 204812722U CN 201520560325 U CN201520560325 U CN 201520560325U CN 204812722 U CN204812722 U CN 204812722U
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- Prior art keywords
- desktop
- table body
- supporting seat
- gear
- book
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Abstract
The utility model discloses a portable multifunctional desk of desktop adjustable angle, including desktop, the table body, gear and ejector pin, the desktop upper end is equipped with the book and holds in the palm the device, table body right flank is equipped with couple and rocking arm, the table body lower extreme left and right sides respectively with table leg one end fixed connection, the table leg other end sets up in the supporting seat, the table leg passes through adjust knob fixed connection with the supporting seat, the supporting seat lower extreme is equipped with gyro wheel and supporting legs, desktop rear side lower extreme is equipped with the lug, the lug is connected through the pivot with the recess that the table body corresponds, the turning block of ejector pin and desktop lower extreme passes through the movable rod and rotates and connect, the ejector pin setting is downthehole the front side correspondence of the table body, the ejector pin is connected with gear drive, the gear passes through well hub connection with the rocking arm. The utility model discloses simple structure, adjustable desktop gradient realizes desk seamless built -up connection each other, the desk height -adjustable festival, increase the comfort level, improve the learning efficiency, convenient operation.
Description
Technical field
The utility model relates to one in a big way, specifically a kind of desktop angle adjustable multifunctional mobile desk.
Background technology
Traditional desktop angle cannot adjust, and long-time study is easily tired out, and easy sitting posture leans forward and causes student bow-backed, and cannot combine between traditional desk, often there is gap, easy tong, exists potential safety hazard.Nowadays students in middle and primary schools' learning pressure is large, and single reading posture easily causes fatigue, absent minded, and academic environment comfort level is lower, and learning efficiency is reduced.Existing desk not only can not regulate its height, and when its desk has rubbish on the table, inconvenience is removed in time, causes the hygienic habit that student is bad, when traditional desk is carried, need move by people, relatively more painstaking during the thin carrying of student's body list power, and easily pounded pin by desk.
Utility model content
The purpose of this utility model is to provide a kind of desktop angle adjustable multifunctional mobile desk, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of desktop angle adjustable multifunctional mobile desk, comprise desktop, book support device, table body, table leg, dovetail projection, dovetail groove, gear and push rod, described table body is provided with desktop, described desktop upper end is provided with book support device, described table body right flank is provided with hook and rocking arm, dustbin is provided with on the left of described table body, described table body is provided with the first cavity and the second cavity, the left and right sides, described table body lower end is fixedly connected with table leg one end respectively, the described table leg other end is arranged in supporting seat, described table leg is fixedly connected with by adjusting knob with supporting seat, before and after described supporting seat lower end, both sides are respectively equipped with roller and feet, on rear side of described desktop, lower end is provided with projection, the groove that described projection is corresponding with table body is connected by rotating shaft, the moving block of described push rod and desktop lower end is rotated by motion bar and links, described push rod is arranged in hole corresponding on front side of a body, described push rod is connected with gear drive, multiple teeth are provided with on rear side of described push rod lower end, described teeth are connected with the teeth groove corresponding matching on gear, described gear is connected by axis with rocking arm.
As further program of the utility model: described book support device comprises upper book supporting board and lower book supporting board, described upper book supporting board and lower book supporting board are connected through the hinge.
As the utility model further scheme: on the left of described desktop, lower end is provided with dovetail groove, on the right side of described desktop, lower end is provided with dovetail projection.
As the utility model further scheme: described supporting seat is inverted T-shape shape, and described feet is fixedly connected with by screw thread with supporting seat.
Compared with prior art, the beneficial effects of the utility model are: the utility model structure is simple, by shake rocking arm, adjustable tabletop gradient, improve student's reading posture, student is avoided to lean forward hunchback, desk is by coordinating between dovetail groove with dovetail projection, realize desk seamless link each other, reduce potential safety hazard, book support device can make reading mode change, alleviate student tired, desk is removable easy to use, carrying is avoided to waste time and energy, dustbin can deposit the rubbish in learning process, the hygienic habit of training student, hook can school bag, the laying for goods such as rain gear, first cavity and the second cavity make books and taxonomy of goods deposit, make teacher in good order, desk height can regulate by height requirement, increase comfort level, improve learning efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of desktop angle adjustable multifunctional mobile desk.
Fig. 2 is the structural representation of left view in desktop angle adjustable multifunctional mobile desk.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 ~ 2, in the utility model embodiment, a kind of desktop angle adjustable multifunctional mobile desk, comprise desktop 1, book support device 3, table body 7, table leg 8, dovetail projection 4, dovetail groove 14, gear 20 and push rod 21, described table body 7 is provided with desktop 1, described desktop 1 upper end is provided with book support device 3, described book support device 3 comprises book supporting board 24 and lower book supporting board 25, described upper book supporting board 24 is connected by hinge 2 with lower book supporting board 25, on the left of described desktop 1, lower end is provided with dovetail groove 14, on the right side of described desktop 1, lower end is provided with dovetail projection 4, described table body 7 right flank is provided with hook 5 and rocking arm 6, dustbin 13 is provided with on the left of described table body 7, described table body 7 is provided with the first cavity 11 and the second cavity 12, the left and right sides, described table body 7 lower end is fixedly connected with table leg 8 one end respectively, described table leg 8 other end is arranged in supporting seat 10, described table leg 8 is fixedly connected with by adjusting knob 9 with supporting seat 10, described supporting seat 10 is in inverted T-shape shape, before and after described supporting seat 10 lower end, both sides are respectively equipped with roller 16 and feet 17, described feet 17 is fixedly connected with by screw thread with supporting seat 10, on rear side of described desktop 1, lower end is provided with projection 23, the groove that described projection 23 is corresponding with table body is connected by rotating shaft 15, the moving block of described push rod 21 and desktop 1 lower end is rotated by motion bar 22 and links, described push rod 21 is arranged in hole corresponding on front side of a body 7, described push rod 21 is in transmission connection with gear 19, multiple teeth 18 are provided with on rear side of described push rod 21 lower end, described teeth 18 are connected with the teeth groove corresponding matching on gear 19, described gear 19 is connected by axis 20 with rocking arm 6.
When the utility model uses, shake rocking arm 6, make push rod 21 jack-up desktop 1 by gear 19 transmission, desktop 1 opposite side and table body 7 are rotationally connected, and desktop 1 can be made to be in heeling condition, improve student's reading posture; Book supporting board 24 in upset, make lower book supporting board 25 hold books, books rely on book supporting board 24, make reading convenient; When desktop level, on the left of movable desk, dovetail groove 14 is connected with the dovetail projection 4 on the right side of another desk, makes desk combine growth desk; Hook 5 can hang the article such as rain gear, article bag, and dustbin 13 can place the rubbish such as eraser chips, paper scrap, residual food, and the first cavity 11 can deposit books, second cavity 12 can deposit the article such as clothes, school bag, by storing classifiedly, the hygienic habit that training student is good, makes desktop clean and tidy, attractive in appearance; The height of desk can be regulated by height requirement by adjusting knob 9; When needs movable desk, feet 17 can be made to depart from StoreFront, roller 16 is puted forth effort, when the fixing desk of needs, fastening support pin 17 lands, and makes roller 16 depart from ground, and feet 17 bottom is provided with rubber layer, can increase frictional force.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (4)
1. a desktop angle adjustable multifunctional mobile desk, comprise desktop (1), book support device (3), table body (7), table leg (8), dovetail projection (4), dovetail groove (14), gear (20) and push rod (21), it is characterized in that, described table body (7) is provided with desktop (1), described desktop (1) upper end is provided with book support device (3), described table body (7) right flank is provided with hook (5) and rocking arm (6), described table body (7) left side is provided with dustbin (13), described table body (7) is provided with the first cavity (11) and the second cavity (12), described table body (7) left and right sides, lower end is fixedly connected with table leg (8) one end respectively, described table leg (8) other end is arranged in supporting seat (10), described table leg (8) is fixedly connected with by adjusting knob (9) with supporting seat (10), before and after described supporting seat (10) lower end, both sides are respectively equipped with roller (16) and feet (17), described desktop (1) rear side lower end is provided with projection (23), the groove that described projection (23) is corresponding with table body is connected by rotating shaft (15), the moving block of described push rod (21) and desktop (1) lower end is rotated by motion bar (22) and links, described push rod (21) is arranged in hole corresponding to a body (7) front side, described push rod (21) and gear (19) are in transmission connection, multiple teeth (18) are provided with on rear side of described push rod (21) lower end, described teeth (18) are connected with the teeth groove corresponding matching on gear (19), described gear (19) is connected by axis (20) with rocking arm (6).
2. desktop angle adjustable multifunctional mobile desk according to claim 1, it is characterized in that, described book support device (3) comprises book supporting board (24) and lower book supporting board (25), and described upper book supporting board (24) is connected by hinge (2) with lower book supporting board (25).
3. desktop angle adjustable multifunctional mobile desk according to claim 1, is characterized in that, lower end, described desktop (1) left side is provided with dovetail groove (14), and lower end, described desktop (1) right side is provided with dovetail projection (4).
4. desktop angle adjustable multifunctional mobile desk according to claim 1, is characterized in that, described supporting seat (10) is in inverted T-shape shape, and described feet (17) is fixedly connected with by screw thread with supporting seat (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520560325.5U CN204812722U (en) | 2015-07-27 | 2015-07-27 | Portable multifunctional desk of desktop adjustable angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520560325.5U CN204812722U (en) | 2015-07-27 | 2015-07-27 | Portable multifunctional desk of desktop adjustable angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204812722U true CN204812722U (en) | 2015-12-02 |
Family
ID=54670383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520560325.5U Expired - Fee Related CN204812722U (en) | 2015-07-27 | 2015-07-27 | Portable multifunctional desk of desktop adjustable angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204812722U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106984372A (en) * | 2017-04-07 | 2017-07-28 | 丁明良 | Pharmacy test platform |
-
2015
- 2015-07-27 CN CN201520560325.5U patent/CN204812722U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106984372A (en) * | 2017-04-07 | 2017-07-28 | 丁明良 | Pharmacy test platform |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20160727 |