CN212947648U

CN212947648U - Portable workstation of electronic information engineering

Info

Publication number: CN212947648U
Application number: CN202021175060.4U
Authority: CN
Inventors: 王筱哲; 王英波; 吴长军
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-19
Filing date: 2020-06-19
Publication date: 2021-04-13
Anticipated expiration: 2030-06-19

Abstract

The utility model discloses a portable workbench for electronic information engineering, which comprises a lower table, a volume contraction component, a fixed moving component, a supporting table and a handle, wherein the lower table is fixedly connected with a ground foot, the middle part of the inner surface of the lower table is provided with the volume contraction component, the lower part of the inner surface of the lower table is provided with the fixed moving component, the upper part of the volume contraction component is fixedly connected with the supporting table, the lower part of the right side of the supporting table is fixedly connected with a scale strip, the left side of the scale strip is connected with an indicating needle in a sliding way, the left side of the indicating needle is fixedly connected with the lower table, the occupied height of the workbench can be rapidly folded, so that under the condition of carrying or carrying, the space and the volume occupied by the workbench can be greatly saved, the transportation is convenient, the workbench can be rapidly and conveniently converted into a moving state or a fixed state, the use is convenient and flexible, time-saving and labor-saving, and is rapid and convenient.

Description

Portable workstation of electronic information engineering

Technical Field

The utility model relates to a workstation technical field specifically is a portable workstation of electronic information engineering.

Background

Electronic information engineering is a subject of electronic information control and information processing by applying modern technologies such as computers, mainly researches acquisition and processing of information, design, development, application and integration of electronic equipment and information systems, and covers various aspects of society. The electronic information engineering specialty is a specialty integrating modern electronic technology, information technology and communication technology.

The existing electronic information engineering workbench has the defects that firstly, the workbench is too large in size, inconvenient to carry and carry, and inconvenient to take away for use, the height of the workbench cannot be adjusted, and the workbench is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable workstation of electronic information engineering to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a portable workstation of electronic information engineering, includes lower table, volume shrink subassembly, fixed removal subassembly, brace table and handle, lower table below fixedly connected with lower margin, lower table internal surface mid-mounting has the volume shrink subassembly, lower table internal surface below is equipped with the fixed removal subassembly, volume shrink subassembly top fixedly connected with brace table, brace table top fixedly connected with guardrail, lower table left side top fixedly connected with handle, lower table surface one side is equipped with the drawer.

Preferably, the volume shrink subassembly is still including rocking wheel, big band pulley, belt, little band pulley, major axis, worm, a gear, screw rod, nut, connecting rod, rocking wheel left side fixedly connected with big band pulley, big band pulley surface rotates and is connected with the belt, the belt below rotates and is connected with little band pulley, little band pulley left side middle part fixedly connected with major axis, the major axis both ends all are equipped with the worm, worm surface one side rotates and is connected with a gear, gear middle part fixedly connected with screw rod, screw rod surface top sliding connection has the nut, nut top fixedly connected with connecting rod.

Preferably, the fixed moving component further comprises a pedal, a rod body, a frame, a short rack, a pinion, a second gear, a toothed plate, a top block, a shell, a jack, an insert block, a first spring, a second spring and a roller, the left side of the pedal is rotationally connected with a rod body, the lower part of the left side of the rod body is fixedly connected with a frame, the middle part of the frame is fixedly connected with a short rack, the lower part of the short rack is rotationally connected with a pinion, the middle part of one side of the small gear is fixedly connected with a second gear, toothed plates are rotatably connected above and below the second gear, the middle part of one end of the toothed plate is fixedly connected with an ejector block, the rod body is connected with the shell in a sliding way, an insertion hole is arranged along one side of the ejector block below the shell, the improved bolt is characterized in that an insert block is arranged on one side of the insertion hole, a first spring is fixedly connected to one side of the insert block, a second spring is fixedly connected to the left side of the rod body, and a roller is arranged in the middle of the lower portion of the shell.

Preferably, a scale strip is fixedly connected to the lower portion of the right side of the supporting table, the left side of the scale strip is connected with the indicating needle in a sliding mode, and the left side of the indicating needle is fixedly connected with the lower table.

Preferably, the right side of the rocking wheel is rotatably connected with a handle, a convex ring is fixedly connected to the upper part of the screw rod, and a circular groove is formed in the upper part of the convex ring.

Preferably, the top plate is fixedly connected to the lower portion of the right end of the rod body, and the right end of the top plate is connected with the left end of the pedal in a sliding mode.

Preferably, the middle part of the upper part of the shell is fixedly connected with a first magnet, and a second magnet is arranged above the first magnet.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a receipts that volume shrink subassembly can be quick fold workstation occupy the height for under the condition that needs were carried or were carried, the shared space of saving workstation and volume that can be very big, convenient in the transportation, also can carry out the adjustment of workstation height according to people's use needs simultaneously, and is nimble convenient.

2. The utility model discloses a fixed removal subassembly can be fast and convenient trun into moving state or fixed state with the workstation, need not traditional manpower and transport that wastes time, can not appear the all kinds of circumstances that the pulley ran all the time yet, accomplishes convenient fixed and removal effect through setting up flexible gyro wheel cooperation fixture block, and convenient in a flexible way during the use, labour saving and time saving, swift convenience.

3. The utility model discloses a brace table right side below fixedly connected with scale strip, scale strip left side and pointer sliding connection, pointer left side and lower table fixed connection for can be clear know the height that extends when expanding the workstation, be convenient for when people of different heights use quick regulation fall suitable height.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the volume contracting assembly of the present invention;

fig. 3 is a schematic structural view of the fixing and moving assembly of the present invention.

In the figure: the table comprises a lower table 1, feet 2, a volume contraction component 3, a rocking wheel 31, a large belt wheel 32, a belt 33, a small belt wheel 34, a long shaft 35, a worm 36, a first gear 37, a screw 38, a nut 39, a connecting rod 310, a fixed moving component 4, a foot pedal 41, a rod body 42, a frame 43, a short rack 44, a pinion 45, a second gear 46, a toothed plate 47, a top block 48, a shell 49, a jack 410, a plug 411, a first spring 412, a second spring 413, a roller 414, a support table 5, a guardrail 6, a handle 7, a drawer 8, a scale bar 101, an indicating needle 102, a handle 301, a convex ring 302, a circular groove 303, a top plate 401, a first magnet 402 and a second magnet 403.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the technical scheme in the utility model, all other embodiments that ordinary skilled person in the art obtained under the prerequisite of not making the creative work all belong to the scope of the utility model protection.

Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a portable workstation of electronic information engineering, including lower table 1, volume shrink subassembly 3, fixed removal subassembly 4, brace table 5 and handle 7, 1 below fixedly connected with

lower margin

2, 1 internal surface mid-mounting of lower table has

volume shrink subassembly

3, 1 internal surface below of lower table is equipped with

fixed removal subassembly

4, 3 top fixedly connected with brace table 5 of volume shrink subassembly, 5 top fixedly connected with guardrails 6 of brace table, 1 left side top fixedly connected with handle 7 of lower table, 1 surface one side of lower table is equipped with drawer 8.

Further, the volume contraction component 3 further comprises a rocking wheel 31, a large belt wheel 32, a belt 33, a small belt wheel 34, a long shaft 35, a worm 36, a first gear 37, a screw 38, a nut 39 and a connecting rod 310, wherein the large belt wheel 32 is fixedly connected to the left side of the rocking wheel 31, the belt 33 is rotatably connected to the outer surface of the large belt wheel 32, the small belt wheel 34 is rotatably connected to the lower portion of the belt 33, the long shaft 35 is fixedly connected to the middle portion of the left side of the small belt wheel 34, the worms 36 are arranged at two ends of the long shaft 35, the first gear 37 is rotatably connected to one side of the outer surface of the worm 36, the screw 38 is fixedly connected to the middle portion of the first gear 37, the nut 39.

Further, the fixed moving component 4 further comprises a foot pedal 41, a rod 42, a frame 43, a short rack 44, a pinion 45, a second gear 46, a toothed plate 47, a top block 48, a shell 49, a jack 410, an insert 411, a first spring 412, a second spring 413 and a roller 414, wherein the left side of the foot pedal 41 is rotatably connected with the rod 42, the lower side of the left side of the rod 42 is fixedly connected with the frame 43, the middle part of the frame 43 is fixedly connected with the short rack 44, the lower part of the short rack 44 is rotatably connected with the pinion 45, the middle part of one side of the pinion 45 is fixedly connected with the second gear 46, the upper part and the lower part of the second gear 46 are both rotatably connected with the toothed plate 47, the middle part of one end of the toothed plate 47 is fixedly connected with the top block 48, the rod 42 is slidably connected with the shell 49, the jack 410 is arranged below the shell 49 along one side of the top block 48, the jack 410 is provided with the insert 411, a roller 414 is installed at the lower middle part of the housing 49.

Furthermore, a scale bar 101 is fixedly connected to the lower portion of the right side of the support table 5, the left side of the scale bar 101 is slidably connected with an indicating needle 102, and the left side of the indicating needle 102 is fixedly connected with the lower table 1.

Further, a handle 301 is rotatably connected to the right side of the rocking wheel 31, a convex ring 302 is fixedly connected to the upper side of the screw rod 38, and a circular groove 303 is formed in the upper side of the convex ring 302.

Further, a top plate 401 is fixedly connected to the lower portion of the right end of the rod 42, and the right end of the top plate 401 is slidably connected to the left end of the pedal plate 41.

Further, a first magnet 402 is fixedly connected to the middle portion of the upper portion of the housing 49, and a second magnet 403 is disposed above the first magnet 402.

The working principle is as follows: when using this workstation, when needing to receive and fold and carry, through volume shrink subassembly 3, use rocking wheel 31 to drive big band pulley 32, rethread belt 33 drives little band pulley 34 and major axis 35 and rotates, No. one gear 37 of rotary drive by worm 36 and screw rod 38 are rotatory after that, and then make nut 39 rise or descend, make connecting rod 310 stimulate brace table 5 to receive and fold, so shared space and volume of saving the workstation very big, convenient in carrying, also can carry out the adjustment of workstation height according to people's use needs simultaneously in the work, and is flexible convenient.

When the workbench needs to be moved, the workbench can be quickly and conveniently converted into a moving state or a fixed state by fixing the moving component 4, firstly, one corner of the workbench needs to be lifted to separate the ground feet 2 of one corner of the workbench from the ground, then the pedal plate 41 is stepped on, the shell 49 is positioned at a high position, the magnet 403I adsorbs the magnet 402 II, the shell 49 cannot fall off, after the pedal plate 41 is stepped on, the shell 49 has to slide downwards by the downward pressing force through the rod body 42 to separate the magnet 402I from the magnet 403 II, then the insert blocks 411 at two sides are pushed away by the conical inclined surface below the shell 49 until the pedal plate 41 is pressed to the bottom, at the moment, the insert block 411 is inserted into the insertion hole 410 under the thrust of the spring 412I, the roller 414 extends out, after one corner of the workbench is lowered, under the condition that the insert block 411 is inserted into the insertion hole 410, the roller 414 extends out and can freely roll, after the workbench is sequentially lifted and other three corners are stepped, the workbench can move freely.

When the workbench needs to be fixed, the foot pedals 41 are pushed inwards by feet, the foot pedals 41 pass through the rod body 42, the frame 43 drives the short rack 44 to move leftwards, the pinion 45 and the second gear 46 are forced to rotate anticlockwise, the second gear 46 rotates anticlockwise to drive the toothed plate 47 to move outwards, finally the plug blocks 411 are ejected out of the jack 410 through the ejector blocks 48 at two ends, the shell 49 can freely move up and down after the support of the plug blocks 411 is lost, the first magnet 402 and the second magnet 403 are driven to move upwards through the foot pedals 41, the workbench can be fixed, and the rollers can be folded.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a portable workstation of electronic information engineering, includes table (1), volume shrink subassembly (3), fixed removal subassembly (4), brace table (5) and handle (7), its characterized in that down: lower table (1) below fixedly connected with lower margin (2), table (1) internal surface mid-mounting has volume shrink subassembly (3) down, table (1) internal surface below is equipped with fixed removal subassembly (4) down, volume shrink subassembly (3) top fixedly connected with brace table (5), brace table (5) top fixedly connected with guardrail (6), table (1) left side top fixedly connected with handle (7) down, table (1) surface one side is equipped with drawer (8) down.

2. An electronic information engineering portable workbench according to claim 1, characterized in that: the volume contraction component (3) also comprises a rocking wheel (31), a large belt wheel (32), a belt (33), a small belt wheel (34), a long shaft (35), a worm (36), a first gear (37), a screw rod (38), a screw cap (39) and a connecting rod (310), a large belt wheel (32) is fixedly connected to the left side of the rocking wheel (31), a belt (33) is rotatably connected to the outer surface of the large belt wheel (32), a small belt wheel (34) is rotatably connected below the belt (33), the middle part of the left side of the small belt wheel (34) is fixedly connected with a long shaft (35), both ends of the long shaft (35) are provided with worms (36), one side of the outer surface of each worm (36) is rotatably connected with a first gear (37), first gear (37) middle part fixedly connected with screw rod (38), screw rod (38) surface top sliding connection has nut (39), nut (39) top fixedly connected with connecting rod (310).

3. An electronic information engineering portable workbench according to claim 1, characterized in that: the fixed moving assembly (4) further comprises a pedal plate (41), a rod body (42), a frame (43), a short rack (44), a pinion (45), a second gear (46), a toothed plate (47), a top block (48), a shell (49), a jack (410), an insert block (411), a first spring (412), a second spring (413) and a roller (414), wherein the left side of the pedal plate (41) is rotatably connected with the rod body (42), the lower side of the left side of the rod body (42) is fixedly connected with the frame (43), the middle part of the frame (43) is fixedly connected with the short rack (44), the lower side of the short rack (44) is rotatably connected with the pinion (45), the middle part of one side of the pinion (45) is fixedly connected with the second gear (46), the upper side and the lower side of the second gear (46) are both rotatably connected with the toothed plate (47), the middle part of one end of the toothed plate (47, the utility model discloses a novel LED lamp, including body of rod (42) and casing (49) sliding connection, casing (49) below is equipped with jack (410) along kicking block (48) one side, jack (410) one side is equipped with inserted block (411), No. one spring (412) of inserted block (411) one side fixedly connected with, No. two springs (413) of body of rod (42) left side fixedly connected with, casing (49) below mid-mounting has gyro wheel (414).

4. An electronic information engineering portable workbench according to claim 1, characterized in that: the table is characterized in that a scale strip (101) is fixedly connected to the lower portion of the right side of the supporting table (5), the left side of the scale strip (101) is connected with an indicating needle (102) in a sliding mode, and the left side of the indicating needle (102) is fixedly connected with the lower table (1).

5. An electronic information engineering portable workbench in accordance with claim 2, characterized by: rocking wheel (31) right side is rotated and is connected with handle (301), screw rod (38) top fixedly connected with bulge loop (302), bulge loop (302) top is equipped with circular slot (303).

6. An electronic information engineering portable workbench according to claim 3, characterized in that: the lower part of the right end of the rod body (42) is fixedly connected with a top plate (401), and the right end of the top plate (401) is connected with the left end of the pedal plate (41) in a sliding mode.

7. An electronic information engineering portable workbench according to claim 3, characterized in that: a first magnet (402) is fixedly connected to the middle of the upper portion of the shell (49), and a second magnet (403) is arranged above the first magnet (402).