CN207613402U - A kind of automatic lifting desk - Google Patents

Abstract

The utility model discloses a kind of automatic lifting desks, including desk, the interior lower end both sides of the desk are respectively equipped with the first groove and the second groove, the equal sliding sleeve in inside of first groove and the second groove is connected to the second frame, it is rotatably connected to the wooden roller on the inside of second frame, the inside bottom of second groove is equipped with second sliding slot, the internal slide of the second sliding slot is connected with the second sliding block, the upper surface of second sliding block, which is fixed by the connecting rod, is connected with teeth bar, one end of the teeth bar is fixedly connected with the second frame, the inside of second groove is equipped with the second motor, the shaft of second motor is fixedly connected with half gear.Office document can be placed by classification in the inside of document slot by the automatic lifting desk, avoid the occurrence of the situation of desk tops file confusion, and the leg of staff can be massaged, staff is avoided to occur the numb situation in leg because working long hours.

Description

A kind of automatic lifting desk

Technical field

The utility model is related to automatic lifting desk technical field, specially a kind of automatic lifting desk.

Background technology

Desk refers in daily life and work and social activities for the convenient desk being equipped with of work.Desk it is main Consumer groups are divided into two major classes：First, the purchase of enterprise；Second is that the buying of government.But government procurement proportion is not enough Greatly, in certain links specification not enough.

Currently, the file cabinet of existing desk is mostly smaller in the market, staff is required for handling a large amount of file greatly, It is susceptible to the situation of desk file confusion, also, sits work at a desk for a long time, is susceptible to the numb feelings in leg Condition.

Utility model content

It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of automatic lifting desk Problem.

To achieve the above object, the utility model provides the following technical solutions：A kind of automatic lifting desk, including office Table, the front of the desk are equipped with first switch and the second switch, and the back side of the desk is equipped with the first sliding groove, and described the The inside bottom of one sliding slot has threaded rod, the inner top side of the first sliding groove to be equipped with the first electricity by bearing block axis connection Machine, the first motor are connected in series with first switch, and the shaft of the first motor is fixedly connected with threaded rod, the first sliding groove Internal slide be socketed with the first sliding block, be connected through a screw thread threaded rod in the middle part of the lower surface of first sliding block, described first The side of sliding block, which is fixed by the connecting rod, is connected with the first frame, the inside of first frame be fixedly connected with vertical baffle and The inside division of first frame is gone out document slot, the inside of the desk by lateral partitions, the vertical baffle and lateral partitions Lower end both sides are respectively equipped with the first groove and the second groove, and the equal sliding sleeve in inside of first groove and the second groove is connected to Two frames, the wooden roller is rotatably connected on the inside of second frame, and the inside bottom of second groove is equipped with second sliding slot, institute The internal slide for stating second sliding slot is connected with the second sliding block, and it is with teeth that the upper surface of second sliding block is fixed by the connecting rod connection Tooth bar, one end of the teeth bar are fixedly connected with the second frame, and the inside of second groove is equipped with the second motor, and described Two motors are connected in series with second switch, and the shaft of second motor is fixedly connected with half gear, and half gear engages teeth Bar.

Preferably, the both ends of second frame are equipped with anti-off board.

Preferably, the surface of the wooden roller is equipped with protrusion.

Compared with prior art, the utility model has the beneficial effects that：The automatic lifting desk passes through first switch control First motor rotation processed, enables to the first frame to be moved to the upper end of desk, so as to classify office document In the inside of document slot, the situation of desk tops file confusion is avoided the occurrence of；The rotation of the second motor is controlled by second switch, the Two motors drive the second frame to move reciprocatingly, so that the wooden roller massages the leg of staff, avoid work people Member occurs the numb situation in leg because working long hours.

Description of the drawings

Fig. 1 is the overall structure front view of the utility model；

Fig. 2 is the overall structure side view of the utility model；

Fig. 3 is the overall structure vertical view of the utility model.

In figure：1 desk, 2 first switches, 3 second switches, 4 the first sliding grooves, 5 threaded rods, 6 first motors, 7 first are slided Block, 8 first frames, 9 vertical baffles, 10 lateral partitions, 11 document slots, 12 first grooves, 13 second grooves, 14 second frames, The 15 wooden rollers, 16 second sliding slots, 17 second sliding blocks, 18 teeth bars, 19 second motors, 20 half gears.

Specific implementation mode

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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of automatic lifting desk, including desk 1, the front of desk 1 is equipped with first switch 2 and second switch 3, and first switch 2 and second switch 3 are connected with interior circuit Connection, first switch 2 are forward-reverse switch, and model HY2-30 can control first motor 6 just by second switch 2 It passes and inverts, so as to control the raising and lowering of the first frame 8, the back side of desk 1 is equipped with the first sliding groove 4, and first slides The inside bottom of slot 4 has threaded rod 5, the inner top side of the first sliding groove 4 to be equipped with first motor 6 by bearing block axis connection, the One motor 6 is connected in series with first switch 2, and the shaft of first motor 6 is fixedly connected with threaded rod 5, the internal slide set of the first sliding groove 4 It is connected to the first sliding block 7, is connected through a screw thread threaded rod 5 in the middle part of the lower surface of the first sliding block 7, the side of the first sliding block 7 passes through company Extension bar is fixedly connected with the first frame 8, and the inside of the first frame 8 is fixedly connected with vertical baffle 9 and lateral partitions 10, vertically every The inside division of first frame 8 is gone out document slot 11 by plate 9 and lateral partitions 10, and the interior lower end both sides of desk 1 are respectively equipped with The equal sliding sleeve in inside of first groove 12 and the second groove 13, the first groove 12 and the second groove 13 is connected to the second frame 14, the The both ends of two frames 14 are equipped with anti-off board, avoid the occurrence of the feelings that the second frame 14 is detached from the first groove 12 and the second groove 13 The inside of condition, the second frame 14 is rotatably connected to the wooden roller 15, and the surface of the wooden roller 15 is equipped with protrusion, can be to the people that works by protrusion The leg of member is massaged, and the inside bottom of the second groove 13 is equipped with second sliding slot 16, and the internal slide of second sliding slot 16 is clamped There are the second sliding block 17, second sliding slot 16 and the second sliding block 17 to match, the motion track of teeth bar 18, the second sliding block can be limited 17 upper surface, which is fixed by the connecting rod, is connected with teeth bar 18, and one end of teeth bar 18 is fixedly connected with the second frame 14, and second The inside of groove 13 is equipped with the second motor 19, and the second motor 19 is connected in series with second switch 3, first motor 6 and the second motor The shaft of 19 model ZD97B-1, the second motor 19 are fixedly connected with half gear 20, half gear, 20 engaging tooth tooth bar 18.

The utility model is in the specific implementation：When in use, control first motor 6 is switched by the rotating forward of first switch 2 Rotation, first motor 6 drive threaded rod 5 to rotate, and threaded rod 5 pushes the first sliding block 7 to move by screw thread, and the first sliding block 7 is moved First frame 8 moves so that the first frame 8 is moved to the upper end of desk 1, so as to which office document is placed by classification in text The inside of part slot 11 avoids the occurrence of the situation of desk tops file confusion；Leg is placed on the upper of the second frame 14 by staff Surface, then controls the rotation of the second motor 19 by second switch 3, and the second motor 19 drives the rotation of half gear 20, half gear 20 Teeth bar 18 is driven to move reciprocatingly along second sliding slot 16, teeth bar 18 drives the second frame 14 to move reciprocatingly, to make It obtains the wooden roller 15 to massage the leg of staff, staff is avoided to occur the numb feelings in leg because working long hours Condition.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (3)

1. a kind of automatic lifting desk, including desk（1）, it is characterised in that：The desk（1）Front be equipped with first Switch（2）And second switch（3）, the desk（1）The back side be equipped with the first sliding groove（4）, the first sliding groove（4）Inside There is threaded rod in bottom by bearing block axis connection（5）, the first sliding groove（4）Inner top side first motor is installed（6）, institute State first motor（6）It is connected in series with first switch（2）, the first motor（6）Shaft be fixedly connected with threaded rod（5）, described The first sliding groove（4）Internal slide be socketed with the first sliding block（7）, first sliding block（7）Lower surface in the middle part of connected by screw thread Connect threaded rod（5）, first sliding block（7）Side be fixed by the connecting rod and be connected with the first frame（8）, first frame （8）Inside be fixedly connected with vertical baffle（9）And lateral partitions（10）, the vertical baffle（9）And lateral partitions（10）It will First frame（8）Inside division go out document slot（11）, the desk（1）Interior lower end both sides be respectively equipped with the first groove （12）With the second groove（13）, first groove（12）With the second groove（13）The equal sliding sleeve in inside be connected to the second frame （14）, second frame（14）Inside be rotatably connected to the wooden roller（15）, second groove（13）Inside bottom be equipped with Second sliding slot（16）, the second sliding slot（16）Internal slide be connected with the second sliding block（17）, second sliding block（17）'s Upper surface, which is fixed by the connecting rod, is connected with teeth bar（18）, the teeth bar（18）One end be fixedly connected with the second frame （14）, second groove（13）Inside the second motor is installed（19）, second motor（19）Second is connected in series with to open It closes（3）, second motor（19）Shaft be fixedly connected with half gear（20）, half gear（20）Engaging tooth tooth bar （18）.

2. a kind of automatic lifting desk according to claim 1, it is characterised in that：Second frame（14）Both ends It is equipped with anti-off board.

3. a kind of automatic lifting desk according to claim 1, it is characterised in that：The wood roller（15）Surface be equipped with Protrusion.