CN206880402U

CN206880402U - A kind of Combined desk

Info

Publication number: CN206880402U
Application number: CN201621271285.3U
Authority: CN
Inventors: 刘天源; 燕浩宁
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-11-25
Filing date: 2016-11-25
Publication date: 2018-01-16
Anticipated expiration: 2026-11-25

Abstract

The utility model provides a kind of Combined desk, includes the table hole of the table on upper strata, middle foldable supporting device and lower floor.The beneficial effects of the utility model:Combined desk of the present utility model, due to setting foldable supporting device, and table and table hole are set in the both sides up and down of foldable supporting device, foldable supporting device can both be stored, and its whole height is substantially diminished, table, foldable supporting device and table hole can also be taken apart sorting placement successively, the space-consuming size of desk can be effectively reduced, is easy to deposit, or the part of damage is changed or depot repair, increase service life, reduce cost；Foldable supporting device can also be become and be turned to ladder or the use of interim stretcher, it is vdiverse in function；One people can easily, be rapidly performed by assembly and disassembly；Schoolbag hanging hook is provided with, easily school bag can be hanging on the downside of desk one end, be not take up space, and school bag clean hygiene.

Description

A kind of Combined desk

Technical field

Desk technical field is the utility model is related to, more particularly to a kind of Combined desk.

Background technology

Desk, it is the desk attended class and learnt for student in school, is made up of table leg, table and table hole, connects each other It is connected in an entirety.Have the following disadvantages：Space-consuming is big, without using or it is standby when need very big space to be deposited；Work( Can be single, it is only used for learning；Space is limited in table hole, can only placement part books, the larger objects such as school bag can not be placed, only School bag can be placed under table or under stool, it has not been convenient to and easily make school bag dirty；The position that table contacts with student to be wooden or Steel, comfortableness and anti-skidding etc. there is also deficiency；Etc..

Utility model content

Technical problem to be solved in the utility model is, there is provided one kind occupies little space, and is easy to deposit, and function is more The Combined desk of sample.

In order to solve the above-mentioned technical problem, the utility model provides a kind of Combined desk, including the table on upper strata, in Between foldable supporting device and lower floor table hole；

It is square support that the foldable supporting device, which includes two cross sections for being located at front and rear sides and be arrangeding in parallel, To manage, connecting plate is provided between two support tubes, the upper surface of the connecting plate is concordant with the upper surface of the support tube, It is arranged with 3 on the connecting plate in parallel or 4 grafting vertical with the support tube scrunches hole, the left and right two of the support tube End is respectively arranged with regulation pipe, and the regulation pipe is connected with the support tube by the adjustable hinge of lower section, in the regulation pipe It is plugged with supporting leg；The regulation pipe is threaded with positioner positioned at the inside side walls top of fore-and-aft direction, described fixed Position device includes locating rod, and the locating rod is by the fastening thread bar of front end, the force rod that the cross section at middle part is octagon Cross section with rear end is circular end baffle composition, and the width of the force rod is more than the diameter of the fastening thread bar, The diameter of the end baffle is more than the width of the force rod, and the force of octagon is socketed with the outside of the force rod Ring, it is described force ring lateral wall on be provided with operation peg；The height of the force ring is less than or equal to the force rod Highly, the height of the fastening thread bar is more than the height of the force rod；

The grafting positioned at both ends is provided at both ends with below the table and scrunches locating clamp plate in hole, the positioning The lower surface of clamp is concordant with the lower surface of the connecting plate, and it is T-shaped T that the lower surface of the locating clamp plate, which is provided with cross section, Type slide rail, the length of the T-shaped slide rail are less than or equal to the length of the locating clamp plate；

The table hole is open rearward end and is internally provided with the box body of dividing plate, and the upper surface both sides in the table hole are set respectively There is the connecting seat being slidably connected with the T-shaped slide rail；The front end of the connecting seat is provided with what is be used cooperatively with the T-shaped slide rail T-shaped connection chute；The length of the T-shaped connection chute is equal to the length of the T-shaped slide rail, and the length of the connecting seat is more than institute State the length of T-shaped slide rail；

Bracing piece is provided between the front and rear two regulation pipe lower ends of the same side, the both ends top of the bracing piece is also It is provided with schoolbag hanging hook.

Wherein, the corner of the lower surface of the table four is threaded with the positioning support tube of cylinder and lower ending opening, The internal diameter of the positioning support tube is equal to the diameter of the supporting leg；The inner upper end of the positioning support tube is provided with cross Type, square or regular hexagon mounting groove.

Wherein, the support buffer stopper of support buffer stopper composition is provided between the upper surface in the table hole and the connecting plate Array；The support buffer stopper is the square block made of rubber, and the support buffering block array is arranged by 2-4 and each column 2-4 Individual support buffer stopper composition.

Wherein, the lower end outside socket of the supporting leg is provided with noise reduction Anti-slip cover made of rubber, and the noise reduction is anti-skidding The gripping groove of annular is provided with the outer wall of set.

Wherein, pasted on the upper surface of the table or be inlaid with rubber contact layer.

The beneficial effects of the utility model:Combined desk of the present utility model, due to setting foldable supporting device, with And table and table hole are set in the both sides up and down of foldable supporting device, supporting leg can be both pulled in regulation pipe downwards, so After be rotated up 90 degree after, inwardly promote insertion support tube in, its whole height is substantially diminished, can also by table, folding Sorting placement is taken in stacked support meanss and table hole apart successively, can effectively reduce the space-consuming size of desk, be easy to deposit, or The part of damage is changed or depot repair, increase service life, reduce cost；When regulation pipe and the center line of support tube When being located on the same line, by screwed in place bar, the relative position between supporting leg, regulation pipe and support tube can be limited Put, foldable supporting device now can use as ladder, can to the maintenance of the lamp installation in classroom, curtain dismounting, High-rise operation is carried out when site of activity arrangement etc., exempts the drawbacks of school individually prepares ladder；Earthquake, fire etc. is occurring certainly During right disaster, additionally it is possible to foldable supporting device is become into ladder-shaped, table then is anchored into the upper of foldable supporting device Side, is used, the front and rear extension elongation of supporting leg can be adjusted as interim stretcher；Therefore the utility model Combined desk, no Only there is the function of desk, daily quickly to become a ladder and used, emergency can quickly become one Individual interim stretcher uses, vdiverse in function；During assembling, first the bottom surface of table is put on ground upwards, by the locating clamp plate at both ends The grafting for filling in both ends is scrunched in hole, table is connected with foldable supporting device, and the connecting seat in table hole then is passed through into T-shaped company Connect slideway to be connected with T-shaped slide rail, finally adjust the lower end that supporting leg is vertical with table and makes the upper end of supporting leg be pressed to table On face or in positioning support tube, reverse operating during dismounting, people can easily, be rapidly performed by assembling or tear open Unload；Schoolbag hanging hook is provided with, easily school bag can be hanging on the downside of desk one end, be not take up space, and school bag is totally defended It is raw.

Brief description of the drawings

Fig. 1 is the overall structure sectional view of the utility model embodiment.

Fig. 2 is Fig. 1 top view.

Fig. 3 is Fig. 1 side view.

Fig. 4 is A-A sectional views in Fig. 1.

Fig. 5 is the receiving state sectional view of the utility model foldable supporting device.

Fig. 6 is Fig. 5 top view.

Reference is as follows：1st, table；2nd, rubber contact layer；3rd, support tube；4th, connecting plate；5th, grafting scrunches hole；6th, it is fixed Position clamp；7th, T-shaped slide rail；8th, support tube is positioned；9th, mounting groove；10th, supporting leg；11st, regulation pipe；12nd, noise reduction Anti-slip cover；13、 Grip groove；14th, table hole；15th, buffer stopper is supported；16th, connecting seat；17th, adjustable hinge；18th, T-shaped connection chute；19th, position Bar；20th, exert a force ring；21st, peg is operated；22nd, bracing piece；23rd, screwed hole；24th, schoolbag hanging hook.

Embodiment

To make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with specific embodiment to this Utility model embodiment is described in further detail.

Embodiment：

As shown in figures 1 to 6, the utility model discloses a kind of Combined desk, including the table 1 on upper strata, middle folding Formula support meanss and the table hole 14 of lower floor；

It is square support tube 3 that foldable supporting device, which includes two cross sections for being located at front and rear sides and be arrangeding in parallel, Connecting plate 4 is provided between two support tubes 3, the upper surface of connecting plate 4 is concordant with the upper surface of support tube 3, is put down on connecting plate 4 Row is provided with 3 grafting vertical with support tube 3 and scrunches hole 5, and the left and right ends of support tube 3 are respectively arranged with regulation pipe 11, adjusts Section pipe 11 is connected with support tube 3 by the adjustable hinge 17 of lower section, and supporting leg 10 is plugged with regulation pipe 11；The position of regulation pipe 11 Positioner is threaded with the inside side walls top of fore-and-aft direction, positioner includes locating rod 19, and locating rod 19 is by preceding The cross section of the fastening thread bar at end, the force rod that the cross section at middle part is octagon and rear end is circular end baffle group Width into, force rod is more than the diameter of fastening thread bar, and the diameter of end baffle is more than the width of force rod, force rod it is outer Side is socketed with the force ring 20 of octagon, and operation peg 21 is provided with the lateral wall for the ring 20 that exerts a force；The height of force ring 20 Less than the height of force rod, the height of fastening thread bar is more than the height of force rod；

The grafting that the lower section of table 1 is provided at both ends with positioned at both ends scrunches the locating clamp plate 6 in hole 5, under locating clamp plate 6 End face is concordant with the lower surface of connecting plate 4, and it is T-shaped T-shaped slide rail 7 that the lower surface of locating clamp plate 6, which is provided with cross section, T-shaped cunning The length of rail 7 is equal to the length of locating clamp plate 6；

Table hole 14 is open rearward end and is internally provided with the box body of dividing plate, the upper surface both sides in table hole 14 be respectively arranged with The connecting seat 16 that T-shaped slide rail 7 is slidably connected；The front end of connecting seat 16 is provided with the T-shaped connection being used cooperatively with T-shaped slide rail 7 and slided Groove 18；The length of T-shaped connection chute 18 is equal to the length of T-shaped slide rail 7, and the length of connecting seat 16 is more than the length of T-shaped slide rail 7；

Bracing piece 22 is provided between front and rear two regulation pipes 11 lower end of the same side, the both ends top of bracing piece 22 is also set It is equipped with schoolbag hanging hook 24.

The corner of lower surface four of table 1 is provided with screwed hole 23, the internal thread of screwed hole 23 is connected with cylinder and lower end The positioning support tube 8 of opening, the internal diameter of positioning support tube 8 are equal to the diameter of supporting leg 10；The inner upper end of positioning support tube 8 is set It is equipped with cross, square or regular hexagon mounting groove 9.

The support buffering block array that support buffer stopper 15 forms is provided between the upper surface in table hole 14 and connecting plate 4；Branch It is the square block made of rubber to support buffer stopper 15, and support buffering block array is by 2 row and 15 groups of the support buffer stopper of each column 2 Into.

The lower end outside socket of supporting leg 10 is provided with noise reduction Anti-slip cover 12 made of rubber, the outer wall of noise reduction Anti-slip cover 12 On be provided with annular gripping groove 13.

Rubber contact layer 2 is inlaid with the upper surface of table 1.

Combined desk of the present utility model, by the table hole of the table 1 on upper strata, middle foldable supporting device and lower floor 14 combine, and only can both store the foldable supporting device of centre, and reduce the height of Combined desk, make its knot Structure is compact, occupies little space, and can also take classification superposition apart and put, be easy to deposit；It will be sorted out in temporary needs among classroom When one piece of vacant lot is as spaces for activities such as parties, can also unscrew locating rod 19, by supporting leg 10 and regulation pipe 11 laterally on Side rotates, and then inserts the front end of supporting leg 10 in support tube 3, then can be by Combined desk of the present utility model successively Stack up, easily and fast.

Regulation pipe 11 is connected with support tube 3 by the adjustable hinge 17 of lower section, and supporting leg 10 is plugged with regulation pipe 11, only Supporting leg 10 need to be pulled laterally, its front end is pulled in regulation pipe 11, you can it is convenient to rotate, by supporting leg 10 and support Pipe 3 is adjusted to the state of 90 degree or 180 degree.

Locating rod 19 is transversal by the fastening thread bar of front end, the force rod that the cross section at middle part is octagon and rear end Face is circular end baffle composition, can be screwed into or back-outs by the fastening thread bar of the front end of locating rod 19, limit or release Supporting leg 10 and the relative position of regulation pipe 11；When fastening thread bar is screwed into or back-outed, by will force ring 20 be moved to by Outside power bar, then operated by rotating operation peg 21, it is laborsaving, it is convenient, without other instruments；The height of force ring 20 Less than the height of force rod, the height of fastening thread bar is more than the height of force rod, i.e. the front end of fastening thread bar is pressed to branch When on the surface of support leg 10, because the wall thickness of regulation pipe 11 is smaller, fastening thread bar is located at the partial-length in the outside of regulation pipe 11 The height for being more than force ring 20 still is able to, is set so as to the unrestricted choice ring 20 that will exert a force on fastening thread bar or force rod On；The width of force rod is more than the diameter of fastening thread bar, i.e., when the ring 20 that exerts a force is located on the outside of fastening thread bar, can hang down Nogata freely rotates upwards, adjusts to proper angle, 20 sets of ring of force is connected on force rod, you can limited or released branch The operation of support leg 10 and the relative position of regulation pipe 11.

The grafting that the lower section of table 1 is provided at both ends with positioned at both ends scrunches the locating clamp plate 6 in hole 5, under locating clamp plate 6 It is T-shaped T-shaped slide rail 7 that end face, which is provided with cross section, and the upper surface both sides in table hole 14, which are respectively arranged with to slide with T-shaped slide rail 7, to be connected The connecting seat 16 connect；The front end of connecting seat 16 is provided with the T-shaped connection chute 18 being used cooperatively with T-shaped slide rail 7；Can pass through by T-shaped slide rail 7 is inserted in the T-shaped connection chute 18 of connecting seat 16, by the connection of table hole 14 and table 1, and is limited table 1, is folded Formula support meanss and the relative position in table hole 14, three is set to be connected as an entirety；The length of T-shaped connection chute 18 is equal to T The length of type slide rail 7, the length of connecting seat 16 are more than the length of T-shaped slide rail 7, can effectively avoid pushing away table hole 14 from front Go out, use is safer.

The corner of lower surface four of table 1 is provided with screwed hole 23, the internal thread of screwed hole 23 is connected with cylinder and lower end The positioning support tube 8 of opening, the internal diameter of positioning support tube 8 are equal to the diameter of supporting leg 10, preferably can position and connect branch Support leg 10；The inner upper end of positioning support tube 8 is provided with cross, square or regular hexagon mounting groove 9, can be convenient to use Instrument is threaded into support tube 8 is positioned in hole 23.

The support buffering block array that support buffer stopper 15 forms, energy are provided between the upper surface in table hole 14 and connecting plate 4 It is enough preferably to help table 1, foldable supporting device and table hole 14 to be connected as a firm entirety, while eliminate processing and miss The noise of Combined desk caused by the reasons such as difference.

The lower end outside socket of supporting leg 10 is provided with noise reduction Anti-slip cover 12 made of rubber, can effectively eliminate supporting leg Friction noise when being moved between 10 and ground, and non-skid property is also more preferable；When ground is floor, additionally it is possible to effectively avoid propping up Abrasion of the support leg 10 to floor；The gripping groove 13 of annular is provided with the outer wall of noise reduction Anti-slip cover 12, can be by this practicality New Combined desk, which becomes, turns to interim stretcher in use, being easy to grip, and effectively anti-skidding, avoids skidding from slipping out of the hand.

Rubber contact layer 2 is inlaid with the upper surface of table 1, comfortableness and skid resistance are more preferable.

Bracing piece 22 is provided between front and rear two regulation pipes 11 lower end of the same side, can be by of the present utility model group Box-like desk, which becomes, turns to ladder in use, increasing overall intensity, while can also be used using bracing piece 22 as ladder；Strengthen The both ends top of bar 22 is additionally provided with schoolbag hanging hook 24, when needing to place school bag, the handle of school bag or brace can be suspended into book On bag hook 24, school bag is placed on the downside of one end of Combined desk, facilitates school bag to place, and avoid school bag and be put on the ground Situation about making dirty.

It is described above, only it is preferred embodiment of the present utility model, is not that other forms are made to the utility model Limitation, any person skilled in the art is changed or is modified as possibly also with the technology contents of the disclosure above equivalent The equivalent embodiment of change.But it is every without departing from the content of the technical scheme of the utility model, it is real according to technology of the present utility model Any simple modification, equivalent variations and the remodeling that confrontation above example is made, still fall within the guarantor of technical solutions of the utility model Protect scope.

Claims

A kind of 1. Combined desk, it is characterised in that the table of the table including upper strata, middle foldable supporting device and lower floor Hole；

It is square support tube that the foldable supporting device, which includes two positioned at front and rear sides and the cross sections that be arranged in parallel, two Connecting plate is provided between support tube described in root, the upper surface of the connecting plate is concordant with the upper surface of the support tube, described It is arranged with 3 on connecting plate in parallel or 4 grafting vertical with the support tube scrunches hole, the left and right ends point of the support tube Regulation pipe is not provided with, and the regulation pipe is connected with the support tube by the adjustable hinge of lower section, grafting in the regulation pipe There is supporting leg；The regulation pipe is threaded with positioner, the positioning dress positioned at the inside side walls top of fore-and-aft direction Put including locating rod, the locating rod by the cross section at the fastening thread bar of front end, middle part for the force rod of octagon and after The cross section at end is circular end baffle composition, and the width of the force rod is more than the diameter of the fastening thread bar, described The diameter of end baffle is more than the width of the force rod, and the force ring of octagon, institute are socketed with the outside of the force rod State and be provided with operation peg on the lateral wall of force ring；The height of the force ring is less than or equal to the height of the force rod, The height of the fastening thread bar is more than the height of the force rod；

The grafting positioned at both ends is provided at both ends with below the table and scrunches locating clamp plate in hole, the locating clamp plate Lower surface it is concordant with the lower surface of the connecting plate, it is T-shaped T-shaped cunning that the lower surface of the locating clamp plate, which is provided with cross section, Rail, the length of the T-shaped slide rail are less than or equal to the length of the locating clamp plate；

The table hole is open rearward end and is internally provided with the box body of dividing plate, the upper surface both sides in the table hole be respectively arranged with The connecting seat that the T-shaped slide rail is slidably connected；The front end of the connecting seat be provided be used cooperatively with the T-shaped slide rail it is T-shaped Connect chute；The length of the T-shaped connection chute is equal to the length of the T-shaped slide rail, and the length of the connecting seat is more than the T The length of type slide rail；

Bracing piece is provided between the front and rear two regulation pipe lower ends of the same side, the both ends top of the bracing piece is also set up There is schoolbag hanging hook.
2. Combined desk as claimed in claim 1, it is characterised in that the corner threaded connection of lower surface four of the table There is the positioning support tube of cylinder and lower ending opening, the internal diameter of the positioning support tube is equal to the diameter of the supporting leg；It is described The inner upper end of positioning support tube is provided with cross, square or regular hexagon mounting groove.
3. Combined desk as claimed in claim 1, it is characterised in that between the upper surface in the table hole and the connecting plate It is provided with the support buffering block array of support buffer stopper composition；The support buffer stopper is the square block made of rubber, institute Support buffering block array is stated to be made up of the support buffer stopper of 2-4 row and each column 2-4.
4. Combined desk as claimed in claim 1, it is characterised in that the lower end outside socket of the supporting leg is provided with rubber Noise reduction Anti-slip cover made of glue, the gripping groove of annular is provided with the outer wall of the noise reduction Anti-slip cover.
5. Combined desk as claimed in claim 1, it is characterised in that pasted on the upper surface of the table or be inlaid with rubber It is glued contact layer.