CN2554959Y - Multifunctional desk with lifting box for student - Google Patents

Multifunctional desk with lifting box for student Download PDF

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Publication number
CN2554959Y
CN2554959Y CN 02246774 CN02246774U CN2554959Y CN 2554959 Y CN2554959 Y CN 2554959Y CN 02246774 CN02246774 CN 02246774 CN 02246774 U CN02246774 U CN 02246774U CN 2554959 Y CN2554959 Y CN 2554959Y
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CN
China
Prior art keywords
folding
desktop
leaf
page
bookcase
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Expired - Fee Related
Application number
CN 02246774
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Chinese (zh)
Inventor
张传亮
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张传亮
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Priority to CN 02246774 priority Critical patent/CN2554959Y/en
Application granted granted Critical
Publication of CN2554959Y publication Critical patent/CN2554959Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a novel multifunctional desk with a lifting box used by students. The utility model belongs to the technical field of group of desks with desktop height which can be changed of the subclass of general parts of tables, secretaires, office furniture, cabinets, drawers and furniture under the subsection of individual or domestic articles in the section of human necessities according to the International Patent Classification (IPC). The aim is to solve the technical problems that the opening time of the desktop of a book box is too long to influence the classmates in front, the lifting of he book box is labor wasting and the integral body of the book box can move up and down. The utility model is mainly composed of a foldout, a touching bead, a lifting book box, a lock and a writing case. The utility model is characterized in that the inner end position of the outer leaf of the folding desktop is connected at the outer end position of the inner leaf of the folding desktop by the foldout. The inner end position of the inner leaf of the folding desktop is connected at the upper end position of a standing pole in the desk by the foldout. The base position of the touching bead is fixed and connected at the lower position at the outer end of the inner leaf of the folding desktop. The meshing position of the touching bead is fixedly arranged at the lower position at the inner end of the outer leaf of the folding desktop. The top hole position of a V-shaped supporter is bonding sleeved and connected at the middle position of a shaft. The inner position of a spanner is bonding sleeved and connected at the end tip position of the shaft. One branch end of the V-shaped supporter is provided with a pulley. The pulley fist touches the bottom position of the lifting position.

Description

A kind of novel student multifunctional desk of band elevator chamber
(1) technical field:
The utility model relates to the multifunctional desk of a kind of novel student with the band elevator chamber, divides by International Patent Classification (IPC) (IPC) to belong to human life need part, individual or household goods branch, furniture; Home-use article or equipment; Electric coffee grinder; Spice mill; The general big class of dust catcher, desk; Desk; Office furniture; The cabinet; Drawer; The general part group of furniture, the technical field of the group of tables of convertible height of table top.
(2) background technology:
At present, the technology about the group of tables of convertible height of table top existing and that once had was all done very fruitful effort to a kind of novel student with the demand of the multifunctional desk of being with elevator chamber, also once designed many outstanding technical schemes.As declaring of the Decree of Patent Office of China in 2000 by Zhang Chuanliang, Granted publication number is CN2436008Y, China Patent No. (ZL) is: No. 00243039.8 utility model patent title is the utility model patent of " a kind of multifunctional desk with the adjustable table leg of bookcase ", the technical scheme that is adopted.The technical elements of the group of tables of convertible height of table top is a routine of great value invention, and it has solved the technical problem of the adjustable table leg of desk of band bookcase effectively.But still have some deficits, on its basis, keep doing following improvement under the constant situation of elevator chamber, lock, writing case.Its also be difficult to solve bookcase desktop when opening longly influences the technical problem that front classmate and bookcase lifting effort and bookcase integral body move up and down.
(3) summary of the invention:
The purpose of this utility model is to provide the multifunctional desk of a kind of novel student with the band elevator chamber.Longly when opening influence the technical problem that front classmate and bookcase lifting effort and bookcase integral body move up and down to solve the bookcase desktop.
A kind of novel student that the new technical scheme that above-mentioned technical problem to be solved in the utility model adopted is achieved in that this utility model with the multifunctional desk of band elevator chamber mainly by: fixedly desktop, fixedly bookcase, writing case, axle, spanner, folding desktop page or leaf, folding, folding desktop interior page or leaf, folding outward, bump that pearl, V-type holder, movable pulley, lifting bookcase, V-type holder fall at the bottom of a case, folding, lock, the case, the stationery cover formation.Its major part folding, bump pearl, the lock select for use by market.Being writing board shape at the bottom of page or leaf, the case in its fixedly desktop, the outer page or leaf of folding desktop, the folding desktop, is material with timber, through wood processing processing and manufacturing.Its fixed case, writing case, lifting bookcase, a V-type holder case that falls is the square box shape, is material with timber, forms through wood processing assembling.Its axle, spanner are cylindrical shapes, are material with plastics, through the injection moulding processing and manufacturing.In shape, structure and combination thereof, a kind of novel student of the present utility model with the essential features that multifunctional desk and the immediate prior art of band elevator chamber has is: the fixing gluing top position that is connected desk of the bottom surface end positions of desktop, the gluing medium position that is connected desk of end positions at the bottom of the case, be combined into the body structure of square box shape, function has been the effect of dress book.The facade of writing case, basal surface position be gluing be connected fixing bookcase in go up the position, angle, an end of stationery cover is connected the fixedly position, inner end of desktop by folding, is combined into the box body structure of square box shape, function has been to adorn the effect of stationery.Lock is installed in writing case opening part middle position.In shape, structure and combination thereof, a kind of novel student of the present utility model with the multifunctional desk technical characterictic different with immediate prior art of band elevator chamber is: the position, inner end of the outer page or leaf of folding desktop is connected the outer end position of page or leaf in the folding desktop with folding, in the folding desktop position, inner end of page or leaf with folding be connected desk in the column upper end position, be combined into the capping structure of collapsed shape, function has been to carry out the effect of covering the lifting bookcase.The fixed position base of bumping pearl is connected the outer end lower position of page or leaf in the folding desktop, the position of engagement of bumping pearl is fixedly mounted on the inner end lower position of the outer page or leaf of folding desktop, be combined into the structure that is connected with a joggle of box and pin shape, function has been the effect that fixedly closes the inside and outside page or leaf of folding desktop.The topped hole position keys cover of V-type holder is connected the centre position of axle, the interior location cover key of spanner is connected the end point position of axle, on the end of V-type holder pulley is installed, the bottom position of pulley contact lifting earlier bookcase, be combined into the conjoined structure of V-shape, function be hold up fall, lifting bookcase and and in lifting process, sliding to alleviate the effect of spanner pressure.Backing plate above the original bill lever shaft changes the integral elevating bookcase into, can wholely up and down move.So just realized the long purpose that influences the technical problem that front classmate and bookcase lifting effort and bookcase integral body move up and down when a kind of novel student of the present utility model is opened with the solution bookcase desktop of the multifunctional desk of band elevator chamber.
A kind of novel student of utility model with the beneficial effect of multifunctional desk of band elevator chamber is: longly when the utility model is opened for solving the bookcase desktop influence the front classmate, the technical scheme that technical problem adopted that moves up and down with bookcase lifting effort and bookcase integral body has been compared 112 advantages and improvement with existing with the technology about the group of tables of convertible height of table top that once had:
First, because the position, inner end of having designed the outer page or leaf of folding desktop in the technical scheme of a kind of novel student of the present utility model with the multifunctional desk of band elevator chamber is connected the outer end position of page or leaf in the folding desktop with folding, in the folding desktop position, inner end of page or leaf with folding be connected desk in the column upper end position, be combined into the capping structure of collapsed shape, so can easier solution carry out the technical problem of covering the lifting bookcase.
Second, owing to designed the outer end lower position that the fixed position base of bumping pearl is connected page or leaf in the folding desktop in the technical scheme of a kind of novel student of the present utility model with the multifunctional desk of band elevator chamber, the position of engagement of bumping pearl is fixedly mounted on the inner end lower position of the outer page or leaf of folding desktop, be combined into the structure that is connected with a joggle of box and pin shape, so can easier solution fixedly close the technical problem of the inside and outside page or leaf of folding desktop.
The 3rd, because the topped hole position keys cover that has designed the V-type holder in the technical scheme of a kind of novel student of the present utility model with the multifunctional desk of band elevator chamber is connected the centre position of axle, the interior location cover key of spanner is connected the end point position of axle, on the end of V-type holder pulley is installed, the bottom position of pulley contact lifting earlier bookcase, be combined into the conjoined structure of V-shape, thus can be easier solution hold up fall, lifting bookcase and and in lifting process, sliding to alleviate the technical problem of spanner pressure.
(4) description of drawings:
Accompanying drawing provides the structural representation of a kind of novel student of the present utility model with the multifunctional desk of band elevator chamber:
Fig. 1: be that a kind of novel student of the present utility model is looked cross-sectional view with the left side of the multifunctional desk of band elevator chamber:
Fig. 2: be the plan structure schematic diagram of a kind of novel student of the present utility model with the multifunctional desk of band elevator chamber:
The label declaration of parts in the schematic diagram:
1 fixing fixing 45 spanners of bookcase 3 writing cases of desktop 2
Page or leaf 9 foldings in the outer page or leaf of 6 folding desktops 7 foldings 8 folding desktops
10 bump pearl 11V type holder 12 movable pulleies 13 lifting bookcases
14V type holder 18 stationery covers at the bottom of a case 15 foldings 16 lock 17 casees that fall
(5) specific embodiment:
Below in conjunction with accompanying drawing, is that the long optimal way that influences the technical scheme that technical problem that front classmate and bookcase lifting effort and bookcase integral body move up and down takes is described further when realize solving the bookcase desktop and opening to a kind of novel student of the present utility model with the multifunctional desk of band elevator chamber:
Its static structure: please join accompanying drawing: as shown in the figure, a kind of novel student of the present utility model with the multifunctional desk of band elevator chamber mainly by fixing desktop 1, fixedly in bookcase 2, writing case 3, axle 4, spanner 5, the outer page or leaf 6 of folding desktop, folding 7, the folding desktop pages 8, folding 9, bump pearl 10, V-type holder 11, movable pulley 12, lifting bookcase 13, V-type holder fall a case 14, folding 15, lock 16, at the bottom of the case 17, stationery cover 18 constitutes.Its major part folding 7, bump pearl 10, lock 16 is selected for use by market.7 is writing board shapes at the bottom of its fixedly desktop 1, the outer page or leaf 6 of folding desktop, the interior page or leaf 8 of folding desktop, the case, is material with timber, through wood processing processing and manufacturing.Its fixed case 2, writing case 3, lifting bookcase 13, the V-type holder case 14 that falls is square box shapes, is material with timber, forms through wood processing assembling.Its axle 4, spanner 5 are cylindrical shapes, are material with plastics, through the injection moulding processing and manufacturing.
In shape, structure and combination thereof, a kind of novel student of the present utility model with the essential features that multifunctional desk and the immediate prior art of band elevator chamber has is: the fixing gluing top position that is connected desk of the bottom surface end positions of desktop 1, the gluing medium position that is connected desk of 17 end positions at the bottom of the case, be combined into the body structure of square box shape, function has been the effect of dress book.The facade of writing case 3, basal surface position be gluing be connected fixing bookcase 2 in go up the position, angle, an end of stationery cover 18 is connected the fixedly position, inner end of desktop 1 by folding 15, is combined into the box body structure of square box shape, function has been to adorn the effect of stationery.Lock 16 is installed in writing case 3 opening part middle positions.In shape, structure and combination thereof, a kind of novel student of the present utility model with the multifunctional desk technical characterictic different with immediate prior art of band elevator chamber is: the position, inner end of the outer page or leaf 6 of folding desktop is connected the outer end position of page or leaf 8 in the folding desktop with folding 7, in the folding desktop position, inner end of page or leaf 8 with folding 9 be connected desk in the column upper end position, be combined into the capping structure of collapsed shape, function has been to carry out the effect of covering the lifting bookcase.The fixed position base of bumping pearl 10 is connected the outer end lower position of page or leaf 8 in the folding desktop, the position of engagement of bumping pearl 10 is fixedly mounted on the inner end lower position of the outer page or leaf 6 of folding desktop, be combined into the structure that is connected with a joggle of box and pin shape, function has been the effect that fixedly closes the inside and outside page or leaf of folding desktop.The topped hole position keys cover of V-type holder 11 is connected the centre position of axle 14, the interior location cover key of spanner 5 is connected the end point position of axle 4, on the end of V-type holder 14 pulley 12 is installed, the bottom position of pulley 12 contact lifting earlier bookcase 13, be combined into the conjoined structure of V-shape, function be hold up fall, lifting bookcase and and in lifting process, sliding to alleviate the effect of spanner pressure.Backing plate above the original bill lever shaft changes integral elevating bookcase 13 into, can wholely up and down move.
Below by using method, further set forth the dynamic structure relation of this practical a kind of novel student: in use with the multifunctional desk of band elevator chamber, when needs need be opened on the lifting bookcase 13 folding desktop, principle according to power, at first starting the outer page or leaf 6 of folding desktop, page or leaf 8 in related then the folding desktop, again then with outer page or leaf 6 foldings of folding table in folding desktop on the page or leaf 8, pearl 10 engagement are bumped in dependence, two joint desktops are integrated fixing, thereby finish the shortening folding desktop, avoid the long task of influencing the front classmate of desktop after opening desktop.
In use, when needs rise the lifting bookcase, according to the principle of power support, at first move spanner 5, drive V-type holders 14 by axle 4 then, again the movable pulley fulcrum jack-up bookcase of V-type holder 14 then, spanner 5 is oppositely moved then bookcase and is fallen, thus finish the bookcase lifting task.So just realized the long purpose that influences the technical problem that front classmate and bookcase lifting effort and bookcase integral body move up and down when a kind of novel student of the present utility model is opened with the solution bookcase desktop of the multifunctional desk of band elevator chamber.
Realize that preferred plan of the present utility model is is material with timber, plastics, utilize the basic equipment of general woodenware processing factory, taking the bulk-breaking manufacturing to unite assembling produces by batch, with the demand of supply education and study circle, so just can realize practical value and the economic worth of a kind of novel student of the present utility model better with the multifunctional desk of band elevator chamber.

Claims (4)

1. a novel student is with the multifunctional desk of band elevator chamber, it is by fixing desktop (1), fixing bookcase (2), writing case (3), axle (4), spanner (5), the outer page or leaf of folding desktop (6), folding (7), page or leaf (8) in the folding desktop, folding (9), bump pearl (10), V-type holder (11), movable pulley (12), lifting bookcase (13), the V-type holder case (14) that falls, folding (15), lock (16), at the bottom of the case (17), stationery cover (18) constitutes, in shape, structure and the essential features that has in conjunction with last the utility model and immediate prior art thereof are: the fixing gluing top position that is connected desk of the bottom surface end positions of desktop (1), the gluing medium position that is connected desk of the end positions of (17) at the bottom of the case, the facade of writing case (3), basal surface position is gluing be connected fixing bookcase (2) in go up the position, angle, one end of stationery cover (18) is connected the fixedly position, inner end of desktop (1) by folding (15), lock (16) is installed in writing case (3) opening part middle position, the utility model is in shape, the structure and in conjunction with last, be different from the technical characterictic of immediate prior art: it is characterized in that: the position, inner end of the outer page or leaf of folding desktop (6) is connected the outer end position of page or leaf (8) in the folding desktop with folding (7), in the folding desktop position, inner end of page or leaf (8) with folding (9) be connected desk in the column upper end position.
2. a kind of novel student according to claim 1 multifunctional desk of band elevator chamber, the fixed position base that it is characterized in that bumping pearl (10) is connected the outer end lower position of page or leaf (8) in the folding desktop, and the position of engagement of bumping pearl (10) is fixedly mounted on the inner end lower position of the outer page or leaf of folding desktop (6).
3. a kind of novel student according to claim 1 multifunctional desk of band elevator chamber, it is characterized in that the topped hole position keys cover of V-type holder (11) is connected the centre position of axle (14), the interior location cover key of spanner (5) is connected the end point position of axle (4), on the end of V-type holder (14) pulley (12) is installed, pulley (12) is the bottom position of contact lifting bookcase (13) earlier.
4. a kind of novel student according to claim 1 is characterized in that with the multifunctional desk of band elevator chamber the backing plate above the original bill lever shaft changes integral elevating bookcase (13) into.
CN 02246774 2002-08-16 2002-08-16 Multifunctional desk with lifting box for student Expired - Fee Related CN2554959Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 02246774 CN2554959Y (en) 2002-08-16 2002-08-16 Multifunctional desk with lifting box for student

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 02246774 CN2554959Y (en) 2002-08-16 2002-08-16 Multifunctional desk with lifting box for student

Publications (1)

Publication Number Publication Date
CN2554959Y true CN2554959Y (en) 2003-06-11

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CN 02246774 Expired - Fee Related CN2554959Y (en) 2002-08-16 2002-08-16 Multifunctional desk with lifting box for student

Country Status (1)

Country Link
CN (1) CN2554959Y (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102293526A (en) * 2010-06-22 2011-12-28 顾银山 Multifunctional student desk
CN104000392A (en) * 2014-06-11 2014-08-27 长春理工大学 Multifunctional desk with books and goods capable of being collected intelligently
CN104013209A (en) * 2014-05-27 2014-09-03 江南大学 Turnable desk with built-in bookshelf

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102293526A (en) * 2010-06-22 2011-12-28 顾银山 Multifunctional student desk
CN104013209A (en) * 2014-05-27 2014-09-03 江南大学 Turnable desk with built-in bookshelf
CN104013209B (en) * 2014-05-27 2016-02-03 江南大学 The built-in bookshelf desk of turning band
CN104000392A (en) * 2014-06-11 2014-08-27 长春理工大学 Multifunctional desk with books and goods capable of being collected intelligently
CN104000392B (en) * 2014-06-11 2015-12-30 长春理工大学 Intelligence is got book and is got thing multifunctional desk

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GR01 Patent grant
C57 Notification of unclear or unknown address
DD01 Delivery of document by public notice

Addressee: Zhang Chuanliang

Document name: Notification of Termination of Patent Right

C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee