CN202184344U

CN202184344U - Reelable desk

Info

Publication number: CN202184344U
Application number: CN2011201062685U
Authority: CN
Inventors: 周如林
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-04-06
Filing date: 2011-04-06
Publication date: 2012-04-11
Anticipated expiration: 2021-04-06

Abstract

A reelable desk is characterized by comprising a desk top, a frame and folding desk legs, and hollow hard plastic grid bars are combined among thin grooves on the back of a flexible plastic layer. When the reelable desk is used, the hollow hard plastic bars horizontally placed on a left bar and a right bar of the upper folding frame of the desk are intersected with the left bar and the right bar at right angles. When the reelable desk is reeled, folds of the desk legs and folds of the upper folding frame are parallel to the hollow hard plastic grid bars, and accordingly the desk can be reeled and placed into a special bag, and is portable while storage space is reduced.

Description

Rolled-up desk

Affiliated technical field

The utility model relates to the desk of a kind of army life usefulness, especially uses simply to carry lightly, reduces the military table of placement space.

Background technology

At present, known desk, its structure are to be made up of desktop, framework, folded table leg, and when using according to the situation and characteristic of army, folding volume is inadequately little, and weight is light inadequately, place to take up room greatly, carry not light.

Summary of the invention

For the situation that is more suitable for army, the characteristics of army, the condition of army, the utility model provides a kind of rolled-up desk, not only carries lightly, uses simply, and has reduced pockets to greatest extent.

The utility model solves the technical scheme that its technical problem adopted: in the structure of desktop, framework, folded table leg, the back side of the soft plastic layer of desktop is spaced thin groove vertically, and compound upper plenum is moulded glazing bar firmly between thin groove and the thin groove; Desktop is stabilized on the folded frame of desk top; Its cavity mould firmly on the left thick stick that glazing bar lies in desk top folded frame with right thick stick on, the joining that cavity is moulded glazing bar and Zuo Gang and right thick stick firmly is in the right angle state, Zuo Gang is identical with the diameter of right thick stick; Equal in length, and on a horizontal plane; Desk lower section frame table leg is scalable and be provided with graduation mark.When rolling, the folding and top folded frame of table leg folding, to mould glazing bar firmly parallel with cavity, takes advantage of a situation and roll the special-purpose bag of packing into.This mode and structure are carried light, the reduction placement space.

The beneficial effect of the utility model is, is fit to the situation of army, the characteristics of army, the condition of army: use simple, carry light, reduced placement space, the volume retraction is elongated, weight is lighter.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further specified.

Fig. 1 is the structure vertical view of rolled-up first embodiment of desk of the utility model.

Fig. 2 is the desktop structural map of second embodiment of rolled-up desk.

Fig. 3 is the outward appearance side view of second embodiment of rolled-up desk.

Fig. 4 is the preceding square body of second embodiment of rolled-up desk and the structure vertical view of right thick stick.

Fig. 5 is the back square body side surface configurations figure of second embodiment of rolled-up desk.

Fig. 6 is that the relative table leg of second embodiment of rolled-up desk turns to the folding another kind of structural map of same direction.

Among the figure 1, desktop, 2, the soft plastic layer, 3, thin groove, 4, cavity moulds glazing bar firmly, 5, nylon cloth, 6, buttonhole, 7, the top folded frame, 8, preceding quadrangle; 9, back quadrangle, 10, movable axis, 11, Zuo Gang, 12, You Gang, 13, the top pipe, 14, the top pipe, 15, go up plane quadrilateral, 16, movable axis; 17, following square tube, 18, support draws pipe, 19, movable axis, 20, fixture block, 21, right standpipe, 22, left standpipe, 23, fixture block, 24, left standpipe; 25, fixture block, 26, following square tube, 27, right standpipe, 28, fixture block, 29, fixture block, 30, fixture block, 31, the lock wheel; 32, lock wheel, 33, telescopic table legs, 34, the regulation and control button, 35, graduation mark, 36, desktop, 37, the soft plastic layer, 38, triangle body; 39, trapezoidal, 40, follower head, 41, front end, 42, the back square body, 43, preceding square body, 44, left-hand end, 45, the extension out-of-plane; 46, Zuo Gang, 47, movable axis, 48, preceding square body locked groove, 49, right-hand end, 50, the telescopic folding table leg, 51, the telescopic folding table leg, 52, movable axis; 53, regulation and control button, 54, graduation mark, 55, the card key, 56, the telescopic folding table leg, 57, the telescopic folding table leg, 58, the extension out-of-plane, 59, You Gang; 60, movable axis, 61, back square body locked groove, 62, turn to the telescopic folding table leg, 63, turn to folding button, 64, card, 65, the telescopic folding table leg, 66, square body.

The specific embodiment

Among first embodiment shown in Figure 1; On the structure of desk framework; Top folded frame (7) laterally front and back is identical relatively preceding quadrangle (8) of the same size and back quadrangle (9), and preceding quadrangle (8) and back quadrangle (9) are that the movable axis (10) that on four jiaos is linked to be.Top pipe (13), the top pipe (14) of left side thick stick (11) He Yougang (12) and preceding quadrangle (8) and back quadrangle (9); Form plane quadrilateral on another (15), four jiaos of last plane quadrilateral (15) go up symmetrical side, angle with movable axis (16) interlock in each of preceding quadrangle (8) and back quadrangle (9) respectively; Before quadrangle (8) and relative two following square tubes (17) and the following square tube (26) of back quadrangle (9), go out a support draw pipe (18) with movable axis (19) at interlock on the following square tube (26), on the central position.On the preceding quadrangle (8), establish the fixture block (20) of one on its following square tube (17), right standpipe (21) is blocked in the lower right corner, and left standpipe (22) is gone up the fixture block (23) of one, and top pipe (13) is blocked in the upper left corner; On the back quadrangle (9), its left standpipe (24) is gone up the fixture block (25) of one, and following square tube (26) is blocked in the lower left corner; Right standpipe (27) is gone up the fixture block of one; Top pipe (14) is blocked in the upper right corner, and the fixture block (28) of one on pipe (18) right side is drawn in support, blocks following square tube (26) middle position on the right-hand corner; Its left thick stick (11) of last plane quadrilateral (15) is gone up the fixture block (29) of one, and left-front corner is blocked the top pipe (13) of preceding quadrangle (8), and right thick stick (12) is gone up the fixture block (30) of one, and the top pipe (14) of back quadrangle (9) is blocked at right back angle.Lock wheel (31) on preceding quadrangle (8) the top pipe (13); During rotation; A key kayser is lived right thick stick (12), and the right standpipe (21) of quadrangle (8) before another key kayser is lived is when the lock wheel (32) on back quadrangle (9) the top pipe (14) rotates; A key kayser is lived left thick stick (11), and another key kayser is lived the left standpipe (24) of back quadrangle (9).The soft plastic layer (2) of desktop (1), the back side is spaced thin groove (3) vertically, and compound upper plenum is moulded glazing bar (4) firmly between thin groove (3) and the thin groove (3), and the cross section that cavity is moulded glazing bar (4) firmly is trapezoidal.One end of this desktop (1) by nylon cloth (5) on top folded frame (7); Be connected fixing with a top pipe (14); The buttonhole of establishing on desktop (1) other end (6) fastens with another root top pipe (13), and its cavity is moulded the left thick stick (11) on glazing bar (4) and the top folded frame (7) firmly, the joining of right thick stick (12) is in the right angle state; The left side thick stick (11) and identical, the equal in length of diameter of right thick stick (12), and at a horizontal plane.The desk lower section frame is telescopic table legs (33), on regulation and control button (34) is arranged, and graduation mark (35) is arranged.When using expansion the utility model; The left standpipe (22) of quadrangle (8) before promoting to the right; Spur the left standpipe (24) of back quadrangle (9) left; And two fixture blocks (30), the fixture block (29) that close up on the plane quadrilateral (15) are spaced out, rotate two lock wheels (31), lock wheel (32), lockable top folded frame (7); Fasten the buttonhole (6) of desktop (1) other end and another root top pipe (13) at last, can use.

In Fig. 2, Fig. 3, Fig. 4, second embodiment shown in Figure 5; Soft plastic layer (37) back side at desktop (36) is horizontal; Follower head (40), the compound upper plenum of front end (41) are moulded glazing bar firmly and are back square body (42) and preceding square body (43); Wherein thin groove (3) with carefully between the groove (3) compound upper plenum to mould glazing bar firmly be triangle body (38); Triangle body (38) right ends is trapezoidal (39) longitudinally, and trapezoidal (39) are lower than triangle body (38), and triangle body (38) is lower than back square body (42) and preceding square body (43); Back square body (42) left-hand end (44) side elevation lower extension out-of-plane (45), left thick stick (46) one ends are gone up with movable axis (47) interlock at extension out-of-plane (45), the other end and preceding square body locked groove (48) kayser; Preceding square body (43) right-hand end (49) side elevation lower extension out-of-plane (58), right thick stick (59) one ends are gone up with movable axis (60) interlock at extension out-of-plane (58), the other end and back square body locked groove (61) kayser; Back square body (42), preceding square body (43) and left thick stick (46), right thick stick (59) constitute the top folded frame of desk, and left thick stick (46) He Yougang (59) is flexible thick stick; The joining of triangle body (38) is in the right angle state on left side thick stick (46) He Yougang (59) and soft plastic layer (37) back side, identical, the equal in length of diameter of left thick stick (46) and right thick stick (59), and on a horizontal plane.Reverse relatively telescopic folding table leg (50), telescopic folding table leg (51) and telescopic folding table leg (56), telescopic folding table leg (57), they are in the wings on body (42) and preceding square body (43) bottom surface, termination, with movable axis (52) with block key (55) and stablize.

Relative table leg at second embodiment shown in Figure 6 turns to the folding another kind of mode of same direction; Each is all folding to same direction to relative table leg, and they are on square body (66) bottom surface, termination, with movable axis (52), card (64) and turn to folding button (63), card (64) to stablize.

Claims

1. rolled-up desk, it comprises desktop, framework, folded table leg, it is characterized in that: the back side of the soft plastic layer of desktop is spaced thin groove vertically, thin groove with carefully between the groove compound upper plenum mould glazing bar firmly; Desktop is stabilized on the folded frame of desk top; Its cavity mould firmly on the left thick stick that glazing bar lies in desk top folded frame with right thick stick on; The joining that cavity is moulded glazing bar and Zuo Gang and right thick stick firmly is in the right angle state, identical, the equal in length of diameter of Zuo Gang and right thick stick, and on a horizontal plane; Desk lower section frame table leg is scalable and be provided with graduation mark.

2. rolled-up desk according to claim 1 is characterized in that: on desk top folded frame transversely, front and back are quadrangles of relative identical size, quadrangle is to be linked to be by the movable axis on four jiaos; Zuo Gang He Yougang and preceding quadrangle and tetragonal two the top pipes in back form plane quadrilateral another on, four jiaos of last plane quadrilateral respectively preceding quadrangle with after tetragonal symmetrical side, angle on each, with the movable axis interlock; Before quadrangle and relative two the following square tubes of back quadrangle, by a support draw pipe with movable axis at interlock on the following square tube, on the position of central authorities; On the preceding quadrangle, establish the fixture block of one on its following square tube, establish the fixture block of one on the left standpipe, on the back quadrangle, establish the fixture block of one on its left standpipe, establish the fixture block of one on the right standpipe, the fixture block of establishing one on the pipe right side is drawn in support; Last plane quadrilateral is established the fixture block of one on its left thick stick, establish the fixture block of one card on the right thick stick, establishes the lock wheel on the pipe of preceding quadrangle top, establishes the lock wheel on the pipe of back quadrangle top; Cavity in the desktop is moulded glazing bar firmly, and cross section is trapezoidal, and desktop one end is connected fixing with a top pipe by nylon cloth, and the desktop other end is provided with buttonhole.

3. rolled-up desk according to claim 1; It is characterized in that: the soft plastic layer back side at desktop is horizontal; Follower head, the compound upper plenum of front end are moulded glazing bar firmly and are back square body and preceding square body, wherein between thin groove with carefully between the groove compound upper plenum to mould glazing bar firmly be triangle body, the triangle body right ends is trapezoidal longitudinally; Trapezoidally be lower than triangle body, triangle body is lower than back square body and preceding square body; Back square body left-hand end side elevation lower extension out-of-plane, left thick stick one end on the extension out-of-plane with the movable axis interlock, the other end and preceding square body locked groove kayser; Before square body right-hand end side elevation lower extension out-of-plane, right thick stick one end on the extension out-of-plane with the movable axis interlock, the other end and back square body locked groove kayser; Back square body, preceding square body and Zuo Gang, right thick stick constitute the top folded frame of desk, and Zuo Gang and right thick stick are flexible thick stick; Reverse relatively telescopic folding table leg is in the wings on body and the bottom surface, four terminations of preceding square body, and is stable with the card key with movable axis.

4. rolled-up desk according to claim 1 is characterized in that: relative table leg is all folding to same direction, they on bottom surface, square body termination with movable axis, card with turn to folding button stable.