CN208096426U - A kind of workbench of the more memory spaces of junior school student's home instruction - Google Patents

Abstract

The utility model discloses a kind of workbench of more memory spaces of junior school student's home instruction; including workbench and lifting device; the lifting device includes draw runner track, shell, the limit tip, telescopic strut and lifter plate; the draw runner bottom end is fixed on the upper end of lifter plate; the lower end of the lifter plate is equipped with telescopic strut; the lifting board ends are embedded on draw runner track interior walls, and the middle position of the telescopic strut is equipped with the limit tip, and two wall of inside of the lifting device is equipped with protective layer.The utility model devises liftable storage bookshelf, and bookshelf can be fallen when moving in order to avoid article is fallen on bookshelf during moving by facilitating, and also avoids idle contamination dust for a long time.Draw runner is moved up and down to realize using telescopic support struts, the setting limit tip limits the angle between two struts at 0-30 ° on telescopic strut, substantially increases the stability after trailing and persistence.

Description

A kind of workbench of the more memory spaces of junior school student's home instruction

Technical field

The utility model relates to stage technology field more particularly to a kind of more memory spaces of junior school student's home instruction Workbench.

Background technique

Workbench is suitable for various different applications, has good corrosion resistance, stain, impact resistance and load-bearing Ability is strong, and desktop is specially treated, has the characteristics that anti-corrosion, anti-impact force are strong, the selection of a variety of desktops, can as needed flexibly Ground configures various hanging cupboards, single cabinet, double cabinets etc. to meet the needs of various stations.But fixed cabinet type structure can be in spies such as carryings It causes to perplex in different situation, and dust can be accumulated after fixed bookcase long-time.

Utility model content

Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of junior school student family proposed Teach the workbench of more memory spaces.

To achieve the goals above, the utility model uses following technical solution：

A kind of workbench of the more memory spaces of junior school student's home instruction, including workbench and lifting device, the work Platform bottom end two sides are equipped with table leg, and the lower end of the workbench is equipped with drawer, and the upper end of the workbench is equipped with lifting book shelf, The back side of the lifting book shelf is equipped with bookshelf strut, and the bookshelf strut and draw runner are fixed by nut, and draw runner bottom end, which is equipped with, to rise Falling unit, the lifting device include draw runner track, protective layer, the limit tip, telescopic strut and lifter plate, the draw runner bottom end with The upper end of lifter plate is fixed by nut, and the lower end of the lifter plate is equipped with telescopic strut, and the lifting board ends are embedded in In draw runner track, the middle position of the telescopic strut is equipped with the limit tip, the limit tip include shaft fixed bit, spud pile and Shaft, the limit tip bottom end are equipped with spud pile, and the spud pile is fixed on telescopic strut upper end, the spud pile by nut Top center is equipped with shaft fixed bit, one end connection of the shaft fixed bit and shaft, two wall of inside of the lifting device Equipped with protective layer.

Preferably, receiving room is offered immediately below the lifting book shelf.

Preferably, the bookshelf strut is fixed on the lifting book shelf back side, and top and the bookshelf strut of the draw runner are fixed, institute The bottom end for stating draw runner is placed in the inside of lifting device, and the bottom end of draw runner and the upper end of lifter plate are fixed, the lifting device Centre is equipped with loose slot.

Preferably, the telescopic strut is made of 5-10 root strut, and the two sides of strut are equipped with fixed wheel, in every strut Heart position is equipped with the limit tip.

Preferably, the telescopic strut is exposed at the bottom end of lifting device, and be in angle is in 0- between the telescopic strut 30 °, the both ends of the telescopic strut are fixed with a lateral strut.

Preferably, the limit tip includes shaft fixed bit, spud pile and shaft, and the shaft rotational angle is at 0-120 ° In range.

The utility model has the beneficial effects that：

1, the utility model devises liftable storage bookshelf, and bookshelf can be fallen when moving in order to avoid moving by facilitating Article is fallen on bookshelf in the process, also avoids idle contamination dust for a long time.

2, the utility model moves up and down draw runner to realize using telescopic support struts, the setting limit tip on telescopic strut The angle between two struts is limited at 0-30 °, the rotational angle of shaft substantially increases the stabilization after trailing at 0-120 ° Property and scalability.

Detailed description of the invention

Fig. 1 be the utility model proposes a kind of junior school student's home instruction workbench of more memory spaces structural representation Figure；

Fig. 2 be the utility model proposes a kind of junior school student's home instruction workbench of more memory spaces bookshelf rise Lateral side view；

Fig. 3 be the utility model proposes a kind of junior school student's home instruction fallen with the bookshelf of the workbench of more memory spaces Lateral side view；

Fig. 4 be the utility model proposes a kind of junior school student's home instruction workbench of more memory spaces lifting device Detail view；

Fig. 5 be the utility model proposes a kind of junior school student's home instruction workbench of more memory spaces lift strut Detail view.

Fig. 6 be the utility model proposes a kind of junior school student's home instruction workbench of more memory spaces the limit tip it is thin Section figure.

In figure：1 lifting book shelf, 2 workbench, 3 drawers, 4 table legs, 5 bookshelf struts, 6 draw runners, 7 lifting devices, 71 draw runners Track, 72 protective layers, the 73 limit tips, 74 telescopic struts, 75 lifter plates, 76 shaft fixed bits, 77 spud piles, 78 shafts.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

Referring to Fig.1-6, a kind of workbench of the more memory spaces of junior school student's home instruction, including workbench 2 and lifting dress 7 are set, the 2 bottom end two sides of workbench are equipped with table leg 4, and the lower end of the workbench 2 is equipped with drawer 3, the workbench 2 Upper end is equipped with lifting book shelf 1, and bookshelf can be fallen when moving and avoids during moving that article is fallen on bookshelf, decreases for a long time Dust is infected with after placement, the back side of the lifting book shelf 1 is equipped with bookshelf strut 5, and the bookshelf strut 5 is fixed with draw runner 6, is used to Drive bookshelf oscilaltion, 6 bottom end of draw runner be equipped with lifting device 7, the lifting device 7 include draw runner track 71, protective layer 72, The limit tip 73, telescopic strut 74 and lifter plate 75,6 bottom end of draw runner are fixed on the upper end of lifter plate 75, the lifter plate 75 Lower end telescopic strut 74 is installed, shrinking strut using stretching, extension slides up and down lifter plate, and 75 both ends of lifter plate are embedded On 71 inner wall of draw runner track, the middle position of the telescopic strut 74 is equipped with the limit tip 73, for limiting angle between two struts Degree is up to 30 °, and the limit tip 73 includes shaft fixed bit 76, spud pile 77 and shaft 78, by lifting process transfer Axis goes to the position that maximum angle fixes two struts, and two wall of inside of the lifting device 7 is equipped with protective layer 72, for protecting dress It sets.

In the present embodiment, a slot is offered in 7 bottom end of lifting device, the telescopic strut 74 in slot is stretched to 0- manually 30 ° of angle makes to limit the shaft rotation on the tip 73, the position of adjacent two strut is fixed when going to 120 °, thus Make the lateral strut of the top that lifter plate 75 be pushed to slide in draw runner track 71 upwards, so that lifting book shelf 1 rises, does not use Or when needing to move, the shaft 78 limited on the tip 73 is mentioned outward manually, then lifting book shelf 1 is pressed down, make draw runner 6 by Making every effort to promote makes lifter plate 75 compress telescopic strut 74 down, is compressed to lifting book shelf 1 and is fully stowed into receiving room.

Working principle

The utility model is utilized telescopic strut 74 and pushes the lifter plate 75 of 74 upper end of telescopic strut in draw runner in stretching, extension Gliding motility in track 71, when adjacent two struts angle reaches 30 ° of maximum angle, the shaft 78 of limit 73 upper end of the tip goes to 120 ° When, the position that shaft 78 can fix adjacent two strut continues to move to limit strut, and draw runner 6 leans on thrust by lifting book shelf 1 It rises, as long as then pressing down on lifting book shelf 1 when decline, while the shaft 78 for limiting 73 upper end of the tip being mentioned toward outside, make to rise It is downward to the application pressure contractions of telescopic strut 74 that plate 75 drops, while using the limit tip 73 in 74 middle position of telescopic strut to two Bar stretch angle carried out limitation fix, limit 73 upper end of the tip shaft rotation angle range at 0-120 °, adjacent two strut it Between maximum angle be 30 °.The novel worktable not only realizes the function of bookshelf lifting storage, but also also avoids moving Article falls and shelves for a long time contamination dust on bookshelf in journey.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (6)

1. a kind of workbench of the more memory spaces of junior school student's home instruction, including workbench (2) and lifting device (7), special Sign is that workbench (2) the bottom end two sides are equipped with table leg (4), and the lower end of the workbench (2) is equipped with drawer (3), institute The upper end for stating workbench (2) is equipped with lifting book shelf (1), and the back side of the lifting book shelf (1) is equipped with bookshelf strut (5), the book Frame strut (5) is fixed with draw runner (6) by nut, and draw runner (6) bottom end is equipped with lifting device (7), and the lifting device (7) includes Draw runner track (71), protective layer (72), the limit tip (73), telescopic strut (74) and lifter plate (75), draw runner (6) bottom end and The upper end of lifter plate (75) is fixed by nut, and the lower end of the lifter plate (75) is equipped with telescopic strut (74), the lifting Plate (75) both ends are embedded in draw runner track (71), and the middle position of the telescopic strut (74) is equipped with the limit tip (73), described The limit tip (73) includes shaft fixed bit (76), spud pile (77) and shaft (78), and the limit tip (73) bottom end, which is equipped with, to be fixed Stake (77), the spud pile (77) are fixed on telescopic strut (74) upper end by nut, and spud pile (77) the top center is set Have shaft fixed bit (76), the shaft fixed bit (76) connect with one end of shaft (78), the inside of the lifting device (7) Two walls are equipped with protective layer (72).

2. a kind of workbench of more memory spaces of junior school student's home instruction according to claim 1, which is characterized in that institute It states and offers receiving room immediately below lifting book shelf (1).

3. a kind of workbench of more memory spaces of junior school student's home instruction according to claim 1, which is characterized in that institute It states bookshelf strut (5) and is fixed on lifting book shelf (1) back side, the top and bookshelf strut (5) of the draw runner (6) are fixed, the cunning The bottom end of item (6) is placed in the inside of lifting device (7), and the bottom end of draw runner (6) and the upper end of lifter plate (75) are fixed, the liter The centre of falling unit (7) is equipped with loose slot.

4. a kind of workbench of more memory spaces of junior school student's home instruction according to claim 1, which is characterized in that institute It states telescopic strut (74) to be made of 5-10 root strut, the two sides of strut are equipped with fixed wheel, and the center of every strut is equipped with limit The position tip (73).

5. a kind of workbench of more memory spaces of junior school student's home instruction according to claim 1, which is characterized in that institute Stating be in angle between telescopic strut (74), at 0-30 °, the both ends of the telescopic strut (74) are fixed with a lateral strut.

6. a kind of workbench of more memory spaces of junior school student's home instruction according to claim 1, which is characterized in that institute Stating the limit tip (73) includes shaft fixed bit (76), spud pile (77) and shaft (78), and shaft (78) rotational angle is in 0- Within the scope of 120 °.