CN204654216U - A kind of multifunctional desk - Google Patents

A kind of multifunctional desk Download PDF

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Publication number
CN204654216U
CN204654216U CN201520278759.6U CN201520278759U CN204654216U CN 204654216 U CN204654216 U CN 204654216U CN 201520278759 U CN201520278759 U CN 201520278759U CN 204654216 U CN204654216 U CN 204654216U
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CN
China
Prior art keywords
support
support frame
bookcase
multifunctional desk
desktop
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
Application number
CN201520278759.6U
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Chinese (zh)
Inventor
戴建国
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hubei Jinxinda Chair Industry Co Ltd
Original Assignee
Hubei Jinxinda Chair Industry Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hubei Jinxinda Chair Industry Co Ltd filed Critical Hubei Jinxinda Chair Industry Co Ltd
Priority to CN201520278759.6U priority Critical patent/CN204654216U/en
Application granted granted Critical
Publication of CN204654216U publication Critical patent/CN204654216U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a kind of multifunctional desk, comprising: bracing frame; Desktop, described desktop is articulated with on support frame as described above by angle adjusting mechanism, described angle adjusting mechanism comprises the sliding bar be articulated with under described desktop, be articulated with described sliding bar under projection, be arranged at groove support frame as described above being in diverse location, described sliding bar and support frame as described above are slidably matched, described projection and described fit depressions, be provided with elastic component between described projection and sliding bar; Bookcase, described bookcase is arranged on support frame as described above movably by elevating mechanism.Student can according to demand by the angle of angle adjusting mechanism adjustment desktop; Have liftable bookcase, book fitly can be positioned in bookcase, being declined by bookcase after book places makes bookcase stash.

Description

A kind of multifunctional desk
Technical field
The utility model relates to desk field, specifically a kind of multifunctional desk.
Background technology
Existing desk is directly fixedly installed on support frame as described above by desktop, but the height of each student exists difference, if the unified desk using same specification, then some student cannot obtain comfortable learning state; And present Students ' Learning pressure is comparatively large, the book used is more, and the space that existing desk holds book is less, therefore usually occurs the mix of the in disorder placement of book on desk.
Utility model content
The technical problems to be solved in the utility model is, provides a kind of multifunctional desk, comprising: bracing frame; Desktop, described desktop is articulated with on support frame as described above by angle adjusting mechanism, described angle adjusting mechanism comprises the sliding bar be articulated with under described desktop, be articulated with described sliding bar under projection, be arranged at groove support frame as described above being in diverse location, described sliding bar and support frame as described above are slidably matched, described projection and described fit depressions, be provided with elastic component between described projection and sliding bar; Bookcase, described bookcase is arranged on support frame as described above movably by elevating mechanism.Student can according to demand by the angle of angle adjusting mechanism adjustment desktop; Have liftable bookcase, book fitly can be positioned in bookcase, being declined by bookcase after book places makes bookcase stash.
In order to reach above-mentioned technique effect, the concrete technical scheme that the utility model provides is:
A kind of multifunctional desk, comprising: bracing frame; Desktop, described desktop is articulated with on support frame as described above by angle adjusting mechanism, described angle adjusting mechanism comprises the sliding bar be articulated with under described desktop, be articulated with described sliding bar under projection, be arranged at groove support frame as described above being in diverse location, described sliding bar and support frame as described above are slidably matched, described projection and described fit depressions, be provided with elastic component between described projection and sliding bar; Bookcase, described bookcase is arranged on support frame as described above movably by elevating mechanism.
Preferred as such scheme, described elevating mechanism comprises main shaft, reel, support wheel one, support wheel two, steel cable, described main shaft is arranged on support frame as described above, described reel is coaxially fixedly arranged on described main shaft, described support wheel one is arranged on support frame as described above, described support wheel two is arranged on described bookcase, described steel cable is set around on described support wheel two, support wheel one, reel successively, and one end of described steel cable is fixed on support frame as described above, the other end is fixed on described reel.
Preferred as such scheme, described elevating mechanism comprises support bar, nut, the conical tooth wheels of the section of being threaded, described conical tooth wheels are arranged on described support bar, described nut matches with the thread segment on described support bar, described support bar is arranged on support frame as described above, and described nut is arranged on described bookcase.
Preferred as such scheme, described elevating mechanism is electric lift.
Preferred as such scheme, described elevating mechanism comprises the gear, the tooth bar that match, and described gear is arranged on support frame as described above, and described tooth bar is arranged on described bookcase.
Preferred as such scheme, also comprise handwheel, described handwheel and described main shaft are coaxially arranged.
Preferred as such scheme, also comprise motor, the output shaft of described motor is coaxially connected with one of them gear in described conical tooth wheels.
Preferred as such scheme, support frame as described above comprises support side plate, supporting leg, described support side plate, supporting leg in the vertical direction are equipped with multiple through hole, described supporting leg multiposition is adjustably arranged in described support side plate, and the two fixes through the described through hole that described support side plate and supporting leg coincide by securing member.
Preferred as such scheme, described support side plate is provided with hook.
Preferred as such scheme, described support side plate is provided with shelf, and described shelf is arranged at the below of described desktop.
Accompanying drawing explanation
Fig. 1 is the side view of the embodiment one of a kind of multifunctional desk that the utility model provides;
Fig. 2 is a kind of front view of embodiment one of multifunctional desk;
Fig. 3 is the structural representation of angle adjusting mechanism;
Fig. 4 is the connection diagram of sliding bar in angle adjusting mechanism, projection, spring;
Fig. 5 is the structural representation of angle adjusting mechanism further groove;
Fig. 6 is the structural representation of the elevating mechanism of embodiment one;
Fig. 7 is the structural representation of the elevating mechanism of embodiment two.
Detailed description of the invention
Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Being exemplary below by the embodiment be described with reference to the drawings, only for explaining the utility model, and can not being interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, orientation or the position relationship of the instruction such as term " " center ", " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end " " interior ", " outward " they be based on orientation shown in the drawings or position relationship; be only the utility model and simplified characterization for convenience of description; instead of instruction or imply the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " setting " should be interpreted broadly, and such as, can be fixedly linked, arrange, also can be removably connect, arrange, or connect integratedly, arrange.For the ordinary skill in the art, concrete condition the concrete meaning of above-mentioned term in the utility model can be understood.
Embodiment one
As shown in figs 1 to 6, the utility model provides a kind of multifunctional desk, comprising:
(1) bracing frame 1, support frame as described above comprises support side plate 101, supporting leg 102, and described supporting leg 102 multiposition is adjustably arranged in described support side plate 101; Described support side plate 101, supporting leg 102 in the vertical direction are equipped with multiple through hole 2, and the two fixes through the described through hole 2 that described support side plate 101 and supporting leg 102 coincide by securing member 3, and described securing member 3 is bolt assembly; According to the height adjustment supporting leg of student and the relative altitude of support side plate, then by bolt assembly, the two is fixed;
(2) desktop 4, described desktop 4 is articulated with on support frame as described above 1 by angle adjusting mechanism, described angle adjusting mechanism comprises the sliding bar 501 be articulated with under described desktop, be articulated with described sliding bar under projection 502, be arranged at the groove 503 support frame as described above being in diverse location, described sliding bar 501 is slidably matched with support frame as described above 1, described projection 502 matches with described groove 503, be provided with elastic component 504 between described projection 502 and sliding bar 501, described elastic component is spring; During adjustment angle, lift desktop and sliding bar moved up, now projection from existing groove out, simultaneously spring-compressed, when projection snaps in another groove, spring recovers deformation, stops mobile desktop thus complete angled adjustment;
(3) bookcase 6, described bookcase 6 is arranged on support frame as described above 1 by elevating mechanism movably, described elevating mechanism comprises main shaft 601, reel 602, support wheel 1, support wheel 2 604, steel cable 605, described main shaft 601 is arranged on support frame as described above 1, described reel 602 is coaxially fixedly arranged on described main shaft 601, described support wheel 1 is arranged on support frame as described above 1, described support wheel 2 604 is arranged on described bookcase 6, described steel cable 605 is set around described support wheel 2 604 successively, support wheel 1, on reel 602, one end of described steel cable 605 is fixed on support frame as described above 1, the other end is fixed on described reel 602, support wheel one, support wheel two pairs of steel cables support, and rotary main shaft makes steel cable be involved in reel, thus make bookcase realize declining relative to bracing frame, and rotary main shaft realizes the rising of bookcase in the other direction.
A kind of multifunctional desk that the utility model provides, can not only adjust the angle of desktop, meet human visual angle, pre-myopia prevention.More effective rectifying sitting posture of student function, removes learning fatigue, grows beneficial to cervical vertebra.Also there is liftable bookcase, more books can be held, easy to use.
Further, also comprise handwheel 7, described handwheel 7 is coaxially arranged with described main shaft 601.Realize the rotation of main shaft by rotating handwheel, thus control the lifting of bookcase.If want to realize electric up-down, can change handwheel into motor, the output shaft of described motor is connected with described main shaft.
Further, described support side plate is provided with hook 8.Hook is for hanging small articles.
Further, described support side plate is provided with shelf 9, and described shelf 9 is arranged at the below of described desktop 4.Shelf can expand placement space further, for placing school bag or other article.
Embodiment two
The present embodiment is different unlike the structure of elevating mechanism from embodiment one, as shown in Figure 7, elevating mechanism described in the present embodiment comprises support bar 1001, nut 1002, the conical tooth wheels 1003 of the section of being threaded 12, described conical tooth wheels 1003 are arranged on described support bar 1001, described nut 1002 matches with the thread segment 12 on described support bar 1001, described support bar 1001 is arranged on support frame as described above 1, and described nut 1002 is arranged on described bookcase 6.Conical tooth wheels Sports band moves support bar and rotates, thus makes nut on thread segment, realize lifting, and lift nut realizes the lifting of bookcase.
Further, also comprise motor, described motor is coaxially connected with one of them gear in described conical tooth wheels.The automatic lifting of elevating mechanism is realized by motor.
As another kind of preferred embodiment, described elevating mechanism can be electric lift, and described electric lift is arranged at the below of described bookcase.Described electric lift by commercially available acquisition, can realize the automatic lifting of bookcase by electric lift.
As another kind of preferred embodiment, described elevating mechanism comprises the gear, the tooth bar that match, and described gear is arranged on support frame as described above, and described tooth bar is arranged on described bookcase.Matched by rack-and-pinion and realize the lifting of bookcase.
Although illustrate and described embodiment of the present utility model, those having ordinary skill in the art will appreciate that: can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and aim, scope of the present utility model is by claim and equivalents thereof.

Claims (10)

1. a multifunctional desk, is characterized in that, comprising:
Bracing frame;
Desktop, described desktop is articulated with on support frame as described above by angle adjusting mechanism, described angle adjusting mechanism comprises the sliding bar be articulated with under described desktop, be articulated with described sliding bar under projection, be arranged at groove support frame as described above being in diverse location, described sliding bar and support frame as described above are slidably matched, described projection and described fit depressions, be provided with elastic component between described projection and sliding bar;
Bookcase, described bookcase is arranged on support frame as described above movably by elevating mechanism.
2. multifunctional desk according to claim 1, it is characterized in that, described elevating mechanism comprises main shaft, reel, support wheel one, support wheel two, steel cable, described main shaft is arranged on support frame as described above, described reel is coaxially fixedly arranged on described main shaft, described support wheel one is arranged on support frame as described above, described support wheel two is arranged on described bookcase, described steel cable is set around on described support wheel two, support wheel one, reel successively, and one end of described steel cable is fixed on support frame as described above, the other end is fixed on described reel.
3. multifunctional desk according to claim 1, it is characterized in that, described elevating mechanism comprises support bar, nut, the conical tooth wheels of the section of being threaded, described conical tooth wheels are arranged on described support bar, described nut matches with the thread segment on described support bar, described support bar is arranged on support frame as described above, and described nut is arranged on described bookcase.
4. multifunctional desk according to claim 1, is characterized in that, described elevating mechanism is electric lift.
5. multifunctional desk according to claim 1, is characterized in that, described elevating mechanism comprises the gear, the tooth bar that match, and described gear is arranged on support frame as described above, and described tooth bar is arranged on described bookcase.
6. multifunctional desk according to claim 2, is characterized in that, also comprises handwheel, and described handwheel and described main shaft are coaxially arranged.
7. multifunctional desk according to claim 3, is characterized in that, also comprises motor, and the output shaft of described motor is coaxially connected with one of them gear in described conical tooth wheels.
8. the multifunctional desk according to any one of claim 1-7, it is characterized in that, support frame as described above comprises support side plate, supporting leg, described support side plate, supporting leg in the vertical direction are equipped with multiple through hole, described supporting leg multiposition is adjustably arranged in described support side plate, and the two fixes through the described through hole that described support side plate and supporting leg coincide by securing member.
9. multifunctional desk according to claim 8, is characterized in that, described support side plate is provided with hook.
10. multifunctional desk according to claim 8, is characterized in that, described support side plate is provided with shelf, and described shelf is arranged at the below of described desktop.
CN201520278759.6U 2015-05-04 2015-05-04 A kind of multifunctional desk Expired - Fee Related CN204654216U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520278759.6U CN204654216U (en) 2015-05-04 2015-05-04 A kind of multifunctional desk

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520278759.6U CN204654216U (en) 2015-05-04 2015-05-04 A kind of multifunctional desk

Publications (1)

Publication Number Publication Date
CN204654216U true CN204654216U (en) 2015-09-23

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520278759.6U Expired - Fee Related CN204654216U (en) 2015-05-04 2015-05-04 A kind of multifunctional desk

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CN (1) CN204654216U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105595620A (en) * 2015-11-30 2016-05-25 四川东山教学设备有限责任公司 Automatic storing desk convenient to clean
CN105595621A (en) * 2015-11-30 2016-05-25 四川东山教学设备有限责任公司 Automatic storage desk adjustable in height and convenient to move
CN105595623A (en) * 2015-11-30 2016-05-25 四川东山教学设备有限责任公司 Multifunctional lifting desk adjustable in desktop inclination
CN107307589A (en) * 2017-06-14 2017-11-03 李东晓 A kind of physics lectern with safe storage function
CN108851652A (en) * 2018-06-30 2018-11-23 芜湖锋珉信息科技有限公司 A kind of desk of hiding lift file consolidation data cabinet

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105595620A (en) * 2015-11-30 2016-05-25 四川东山教学设备有限责任公司 Automatic storing desk convenient to clean
CN105595621A (en) * 2015-11-30 2016-05-25 四川东山教学设备有限责任公司 Automatic storage desk adjustable in height and convenient to move
CN105595623A (en) * 2015-11-30 2016-05-25 四川东山教学设备有限责任公司 Multifunctional lifting desk adjustable in desktop inclination
CN107307589A (en) * 2017-06-14 2017-11-03 李东晓 A kind of physics lectern with safe storage function
CN107307589B (en) * 2017-06-14 2018-07-06 李东晓 A kind of physics lectern with safe storage function
CN108851652A (en) * 2018-06-30 2018-11-23 芜湖锋珉信息科技有限公司 A kind of desk of hiding lift file consolidation data cabinet

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C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150923

Termination date: 20170504

CF01 Termination of patent right due to non-payment of annual fee