CN113261771B - Office table convenient for noon break of workers - Google Patents

Abstract

The invention relates to an office table, in particular to an office table convenient for workers to have a lunch break. The office table provided by the invention can improve the noon break comfort level and increase the storage space, and is convenient for workers to have noon break. The utility model provides a desk convenient to staff's noon break, including the stabilizer blade, the mounting panel, the framework, the drawer, first support, a slide rail, sliding plate and first slide bar, stabilizer blade quantity is two, be connected with the mounting panel between two stabilizer blade tops, be equipped with the framework on the left stabilizer blade, the framework is inside from last to evenly being equipped with three drawer down, be equipped with first support on the mounting panel, mounting panel bottom symmetry is equipped with the slide rail, slidingtype connection has the sliding plate between two slide rails, sliding plate and mounting panel contact, first support both sides all with be connected with first slide bar between the mounting panel. The invention realizes the effect of adaptively adjusting the lifting height of the sliding plate by matching the adjusting mechanism with the swinging mechanism.

Description

A desk that is convenient for staff to take a lunch break

technical field

The invention relates to a desk, in particular to a desk that is convenient for staff to take a lunch break.

Background technique

Since most of the staff's offices are far away from their residences, it is inconvenient to go home for a rest at noon. Therefore, most people choose to stay at the office and lie directly on their desks during the lunch break. The traditional desks are hard, and it is difficult for workers to sleep on their stomachs. Comfortable.

Patent application CN213247471U, published on 20210525, discloses a desk that is convenient for lunch breaks, including a desktop, a lunch break board and a bottom frame, and both ends of the lunch break board near the two corners are connected with storage racks through pin shafts. The desk can effectively fold and store the lunch break board with the help of two storage racks under the desktop, so that the user can obtain an effective lunch break place during the lunch break, so that the user can obtain sufficient convenience when working or resting At the same time, in the middle of the lunch break board, a support rod is provided on the bottom frame, and a silicone sleeve is sleeved at the top of the support rod, so that the user can obtain the massage effect when resting through the lunch break board during the lunch break. The position is adjusted by threaded rods, so that the user can adjust the massage degree of the rod according to his needs, thereby effectively improving the comfort of the user's lunch break. However, the desk occupies a lot of space when lying down with the lunch break board open, which is not suitable for office work. Offices with a large number of people and a small office area.

In order to be suitable for offices with a large number of office workers and a small office area, we have designed a desk that is convenient for staff to take a lunch break to improve the comfort of lunch breaks and increase storage space.

SUMMARY OF THE INVENTION

Aiming at the deficiencies of the prior art, the present invention provides a desk that is convenient for staff to take a lunch break, which improves the comfort of a lunch break and increases storage space, and solves the problem that the existing desk is hard and makes the office staff uncomfortable during a lunch break. question.

In order to achieve the above purpose, the present invention is achieved through the following technical solutions: a desk that is convenient for staff to take a lunch break, comprising legs, a mounting plate, a frame, a drawer, a first bracket, a sliding rail, a sliding plate, and a first sliding rod and the first sliding sleeve, the number of legs is two, the top of the two legs is connected with a mounting plate, the left leg is provided with a frame, the interior of the frame is evenly provided with three drawers from top to bottom, and the mounting plate is provided with a frame. There is a first bracket, a sliding rail is symmetrically arranged at the bottom of the mounting plate, a sliding plate is slidably connected between the two sliding rails, the sliding plate is in contact with the mounting plate, and a first sliding plate is connected between both sides of the first bracket and the mounting plate. rod, the bottom of the sliding plate is symmetrically provided with a first sliding sleeve, the first sliding sleeve is slidably connected to the first sliding rod, and also includes a driving mechanism and an inflating mechanism, the bottom of the mounting plate is provided with a driving mechanism, and the bottom of the sliding plate is provided with an inflatable mechanism .

Further, the second bracket, the motor, the first screw rod, the hollow sleeve, the sliding rod, the second sliding rod, the first wedge block, the clamping block and the first spring constitute a driving mechanism, and the bottom of the mounting plate is provided with a second bracket, the second A motor is installed in the middle of the lower part of the bracket, and a first screw rod is arranged on the output shaft of the motor. The rods are all slidably connected with the hollow sleeve, second sliding rods are arranged on both sides of the bottom of the hollow sleeve, a first wedge-shaped block is symmetrically arranged in the middle of the bottom of the first bracket, and a clamping block is slidably arranged between the two second sliding rods. The clamping block is engaged with the hollow sleeve, the clamping block is in contact with the first screw rod, the clamping block is matched with the first wedge-shaped block, a first spring is wound around the lower part of the second sliding rod, and the two ends of the first spring are respectively connected with the second sliding rod and the clamping block. block connection.

Further, the first air outlet pipe, the valve, the third bracket, the second sliding sleeve, the extrusion rod, the second spring, the air inlet pipe, the second air outlet pipe and the air cushion constitute an inflatable mechanism, and the sliding plate is symmetrically provided with the first air outlet pipe. There is a rotary valve in the first air outlet, a third bracket is symmetrically arranged at the bottom of the sliding plate, a second sliding sleeve is arranged at the bottom of the third bracket, and an extrusion rod is slidably connected between the two second sliding sleeves. Both sides of the lower part of the extrusion rod are surrounded by second springs, and an air intake pipe is connected between the third bracket on the same side and the second sliding sleeve, and the top of the second sliding sleeve is provided with a second air outlet pipe. An air cushion is connected between the top ends of the trachea, and the air cushion is connected with the first air outlet pipe.

Further, it also includes a swing mechanism, the second wedge block, the fourth bracket, the third sliding sleeve, the swing rod and the first torsion spring constitute a swing mechanism, the top of the mounting plate is symmetrically provided with a second wedge block, and the bottom of the sliding plate is symmetrically arranged. There is a fourth bracket, a third sliding sleeve is slidably arranged on the first sliding rod, and a swing rod is rotatably connected between the third sliding sleeve and the fourth bracket on the same side, and the first sliding rod is wound around the two sides of the swing rod. A torsion spring, two ends of the first torsion spring are respectively connected with the third sliding sleeve and the pendulum rod.

Further, it also includes a pushing mechanism, the cam, the fifth bracket, the fourth sliding sleeve, the third spring, the lever and the second torsion spring constitute the pushing mechanism, the first screw is provided with a cam, and the middle of the bottom of the first bracket is provided with The fifth bracket, the middle part of the fifth bracket is slidably provided with a fourth sliding sleeve, the fourth sliding sleeve cooperates with the cam, the middle part of the fifth bracket is surrounded by a third spring, and the two ends of the third spring are respectively connected with the fourth sliding sleeve and the fifth bracket. Connection, the fourth sliding sleeve is provided with a rotating lever, the lever is matched with the extruding rod, both sides of the lever are wound with a second torsion spring, and the two ends of the second torsion spring are respectively connected with the fourth sliding sleeve and the lever. .

Further, it also includes a pulling mechanism. The third wedge block, the fourth wedge block, the pillar, the fourth spring and the connecting column constitute the pulling mechanism. There are struts, the lower part of the struts are slidingly provided with a fourth wedge block, the fourth wedge block on the same side is in contact with the third wedge block, a fourth spring is connected between the strut and the fourth wedge block on the same side, and the top of the valve is A connecting column is provided, and the connecting column is slidably connected with the fourth wedge block on the same side.

Further, it also includes an adjustment mechanism. The support plate, the threaded seat, the second screw rod, the transmission assembly and the fixing block constitute the adjustment mechanism. A support plate is connected between the support foot on one side and the mounting plate, and the support plate is symmetrically provided with a threaded seat. A second screw is threadedly connected between the threaded seat and the support plate, the second screw is matched with the third sliding sleeve, a transmission component is connected between the two second screws, and the bottom of the third sliding sleeve is provided with a fixing block.

Further, the front side of the drawer is provided with a handle, which is convenient for pulling the drawer.

The present invention has the following advantages: the present invention is provided with a driving mechanism, the driving mechanism drives the sliding plate to move back and forth, the sliding plate drives the inflation mechanism, the swing mechanism and the pulling mechanism to move, the swing mechanism drives the sliding plate to move up and down, and the sliding plate automatically rises, which is convenient for workers. Lie down and rest during lunch break; through the cooperation of the inflatable mechanism, the push mechanism and the pull mechanism, the sliding plate drives the inflator mechanism to move through the push mechanism and the pull mechanism to achieve the effect of automatic inflation and deflation of the inflator mechanism, and it is convenient for workers to comfortably place their headrest on the inflator. In terms of mechanism, the effect of adaptively adjusting the rising height of the sliding plate is realized by the coordination of the adjusting mechanism and the swinging mechanism.

Description of drawings

FIG. 1 is a schematic diagram of the three-dimensional structure of the present invention.

FIG. 2 is a schematic diagram of a cross-sectional partial three-dimensional structure of the first type of the present invention.

FIG. 3 is a schematic diagram of a cross-sectional partial three-dimensional structure of the second type of the present invention.

FIG. 4 is a schematic cross-sectional three-dimensional structure diagram of the present invention.

FIG. 5 is a schematic view of the cross-sectional partial three-dimensional structure of the third type of the present invention.

FIG. 6 is a schematic three-dimensional structure diagram of the driving mechanism of the present invention.

FIG. 7 is a partial three-dimensional structural schematic diagram of the driving mechanism of the present invention.

FIG. 8 is a schematic diagram of the first three-dimensional structure of the inflation mechanism of the present invention.

FIG. 9 is a schematic diagram of the second three-dimensional structure of the inflation mechanism of the present invention.

FIG. 10 is a partial three-dimensional structural schematic diagram of the inflation mechanism of the present invention.

FIG. 11 is a schematic diagram of the first three-dimensional structure of the swing mechanism of the present invention.

FIG. 12 is a schematic diagram of the second three-dimensional structure of the swing mechanism of the present invention.

13 is a schematic diagram of the first three-dimensional structure of the pushing mechanism of the present invention.

FIG. 14 is a schematic diagram of a second three-dimensional structure of the pushing mechanism of the present invention.

FIG. 15 is a schematic three-dimensional structure diagram of the pulling mechanism of the present invention.

FIG. 16 is a partial perspective structural diagram of the pulling mechanism of the present invention.

FIG. 17 is a schematic diagram of the first three-dimensional structure of the adjusting mechanism of the present invention.

FIG. 18 is a schematic diagram of a second three-dimensional structure of the adjusting mechanism of the present invention.

Reference number: 1_foot, 2_mounting plate, 3_frame, 4_drawer, 5_first bracket, 6_slide rail, 7_slide plate, 8_first slide bar, 9_first slide Sleeve, 10_Drive Mechanism, 101_Second Bracket, 102_Motor, 103_First Screw, 104_Hollow Sleeve, 105_Slide Rod, 106_Second Slider Rod, 107_First Wedge Block, 108_Card block, 109_first spring, 11_inflating mechanism, 111_first outlet pipe, 112_valve, 113_third bracket, 114_second sliding sleeve, 115_extrusion rod, 116_second spring, 117 _Intake pipe, 118_Second exhaust pipe, 119_Air cushion, 12_Swing mechanism, 121_Second wedge block, 122_Fourth bracket, 123_Third sliding sleeve, 124_Swing rod, 125_First torsion spring, 13_push mechanism, 131_cam, 132_fifth bracket, 133_fourth sliding sleeve, 134_third spring, 135_lever, 136_second torsion spring, 14_pulling mechanism, 141_ 3rd wedge block, 142_4th wedge block, 143_pillar, 144_4th spring, 145_connecting column, 15_adjustment mechanism, 151_support plate, 152_thread seat, 153_second screw rod, 154_ Transmission assembly, 155_ fixed block.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

1-18, the present invention provides a technical solution: a desk that is convenient for staff to take a lunch break, comprising legs 1, a mounting plate 2, a frame body 3, a drawer 4, a first bracket 5, a slide rail 6, The sliding plate 7, the first sliding rod 8, the first sliding sleeve 9, the driving mechanism 10 and the inflating mechanism 11, the number of the legs 1 is two, the mounting plate 2 is connected between the tops of the two legs 1, the leg 1 on the left is on the right A frame body 3 is arranged on the side, and three drawers 4 are evenly arranged inside the frame body 3 from top to bottom. A sliding plate 7 is slidably connected between the two sliding rails 6, and the sliding plate 7 is in contact with the mounting plate 2. A first sliding rod 8 is connected between the left and right sides of the first bracket 5 and the mounting plate 2. The bottom of the sliding plate 7 The left rear side is provided with a first sliding sleeve 9 symmetrically from left to right, the first sliding sleeve 9 is slidably connected with the first sliding rod 8, the first sliding sleeve 9 is retractable, and the left rear side of the bottom of the mounting plate 2 is provided with a driving mechanism 10, sliding The bottom of the plate 7 is provided with an inflating mechanism 11; the driving mechanism 10 includes a second bracket 101, a motor 102, a first screw 103, a hollow sleeve 104, a sliding rod 105, a second sliding rod 106, a first wedge-shaped block 107, and a clamping block 108 and the first spring 109, a second bracket 101 is arranged on the left rear side of the bottom of the mounting plate 2, a motor 102 is installed in the middle of the lower part of the second bracket 101, and a first screw 103 is arranged on the output shaft of the motor 102, and the front side of the first screw 103 It is rotatably connected with the first bracket 5, the first screw 103 is slidably provided with a hollow sleeve 104, and the rear side of the bottom of the sliding plate 7 is symmetrically provided with a sliding rod 105. A second sliding rod 106 is provided on the left and right sides of the bottom of the bottom of the first bracket 5 , a first wedge block 107 is symmetrically provided in the middle of the bottom of the first bracket 5 , and a clamping block 108 is slidably provided between the two second sliding rods 106 , and the clamping block 108 It is engaged with the hollow sleeve 104, the clamping block 108 is in contact with the first screw 103, the clamping block 108 is matched with the first wedge-shaped block 107, the lower part of the second sliding rod 106 is wound with a first spring 109, and the two ends of the first spring 109 are respectively connected with The second sliding rod 106 is connected to the clamping block 108 ; the inflation mechanism 11 includes a first air outlet pipe 111 , a valve 112 , a third bracket 113 , a second sliding sleeve 114 , an extrusion rod 115 , a second spring 116 , and an air intake pipe 117 , the second air outlet pipe 118 and the air cushion 119, the front side of the sliding plate 7 is provided with a first air outlet pipe 111 symmetrically on the left and right sides, the first air outlet pipe 111 is provided with a rotary valve 112, and the rear side of the bottom of the sliding plate 7 is symmetrically provided with a third air outlet pipe 112. The bracket 113 and the bottom of the third bracket 113 are provided with a second sliding sleeve 114 , an extrusion rod 115 is slidably connected between the two second sliding sleeves 114 , and a second spring 116 is wound around the left and right sides of the lower part of the extrusion rod 115 . , an air intake pipe 117 is connected between the third bracket 113 on the same side and the second sliding sleeve 114, the top of the second sliding sleeve 114 is provided with a second air outlet pipe 118, and the tops of the two second air outlet pipes 118 are connected with Air cushion 119, air cushion 119 and the first The air outlet pipe 111 is connected; also includes a swing mechanism 12, the swing mechanism 12 includes a second wedge block 121, a fourth bracket 122, a third sliding sleeve 123, a swing rod 124 and a first torsion spring 125, the top left front side of the mounting plate 2 A second wedge-shaped block 121 is symmetrically arranged on the left and right sides, a fourth bracket 122 is arranged symmetrically on the rear side of the bottom of the sliding plate 7, and a third sliding sleeve 123 is slidably arranged on the first sliding rod 8. The third sliding sleeve 123 is the same as the same A swing rod 124 is rotatably connected between the fourth bracket 122 on the side, and a first torsion spring 125 is wound around the left and right sides of the rear of the swing rod 124. 124 connection; also includes a push mechanism 13, the push mechanism 13 includes a cam 131, a fifth bracket 132, a fourth sliding sleeve 133, a third spring 134, a lever 135 and a second torsion spring 136, the front side of the first screw 103 A cam 131 is provided, a fifth bracket 132 is arranged in the middle of the bottom of the first bracket 5, a fourth sliding sleeve 133 is slidably arranged in the middle of the fifth bracket 132, the fourth sliding sleeve 133 cooperates with the cam 131, and a middle part of the fifth bracket 132 is surrounded by a The third spring 134, the two ends of the third spring 134 are respectively connected with the fourth sliding sleeve 133 and the fifth bracket 132, the rear side of the fourth sliding sleeve 133 is rotatably provided with a lever 135, and the lever 135 cooperates with the extrusion rod 115, A second torsion spring 136 is wound around the left and right sides of the lever 135, and the two ends of the second torsion spring 136 are respectively connected with the fourth sliding sleeve 133 and the lever 135; it also includes a pulling mechanism 14, and the pulling mechanism 14 includes a third wedge-shaped The block 141, the fourth wedge block 142, the strut 143, the fourth spring 144 and the connecting column 145, the hollow sleeve 104 is provided with a third wedge block 141 on the left and right sides, and the bottom of the sliding plate 7 is provided with struts 143 on the left and right sides. The lower part of 143 is slidably provided with a fourth wedge block 142, the fourth wedge block 142 on the same side is in contact with the third wedge block 141, and a fourth spring 144 is connected between the strut 143 and the fourth wedge block 142 on the same side, The top of the valve 112 is provided with a connecting column 145, and the connecting column 145 is slidably connected with the fourth wedge block 142 on the same side; it also includes an adjustment mechanism 15, and the adjustment mechanism 15 includes a support plate 151, a threaded seat 152, and a second screw 153 , the transmission assembly 154 and the fixing block 155, a support plate 151 is connected between the left support foot 1 and the mounting plate 2, the front wall of the support plate 151 is symmetrically provided with a threaded seat 152, and the screw seat 152 and the support plate 151 are all threaded A second screw 153 is connected to the second screw 153, and the second screw 153 cooperates with the third sliding sleeve 123. A transmission assembly 154 is connected between the front sides of the two second screws 153. The transmission assembly 154 is composed of two pulleys and a belt. The two pulleys They are respectively arranged on the front sides of the two second screws 153 , the belt is wound between the two pulleys, and the bottom of the third sliding sleeve 123 is provided with a fixing block 155 .

When a worker needs a desk that is convenient for a lunch break, the desk can be used. The worker can put the tools in the drawer 4 and on the mounting plate 2 when working. When the worker needs a lunch break, first start the motor 102, and the output shaft of the motor 102 The first screw 103 and the cam 131 are driven to rotate, and the first screw 103 drives the hollow sleeve 104 to move forward through the clamping block 108, so that the sliding rod 105, the second sliding rod 106, the first spring 109 and the sliding plate 7 all move forward , the sliding plate 7 drives the fourth bracket 122 , the first sliding sleeve 9 , the third sliding sleeve 123 , the swing rod 124 , the first air outlet pipe 111 , the valve 112 , the third bracket 113 , the second sliding sleeve 114 , the extrusion rod 115 , the second spring 116, the intake pipe 117, the second outlet pipe 118, the air cushion 119, the fourth wedge block 142 and the strut 143 move forward, the valve 112 drives the connecting column 145 to move forward, the hollow sleeve 104 drives the third wedge block 141 moves forward, when the blocking block 108 moves forward to contact with the first wedge block 107, the blocking block 108 slides down, the first spring 109 is compressed, and the blocking block 108 is no longer stuck on the first screw 103, at this time The first screw 103 continues to rotate, the hollow sleeve 104, the sliding rod 105, the second sliding rod 106, the first spring 109, the sliding plate 7, the fourth bracket 122, the first sliding sleeve 9, the third sliding sleeve 123, the swing rod 124 , the first air outlet pipe 111, the valve 112, the third bracket 113, the second sliding sleeve 114, the extrusion rod 115, the second spring 116, the air intake pipe 117, the second air outlet pipe 118, the air cushion 119, the fourth wedge block 142 The sliding plate 7 and the mounting plate 2 are no longer in contact, the first torsion spring 125 in the deformed state is reset to drive the swing rod 124 to swing upward, and the swing rod 124 drives the sliding plate through the fourth bracket 122. 7 moves upward, the first sliding sleeve 9 is stretched, the sliding rod 105 slides upward, and the sliding plate 7 rises to facilitate the worker to rest on his stomach. The sliding plate 7 drives the fourth wedge block 142 to move upward through the pillar 143. 141 is fixed, so the fourth wedge block 142 slides forward while moving upward, the fourth spring 144 is stretched, and the fourth wedge block 142 drives the valve 112 to rotate through the connecting column 145, so that the second air outlet pipe 118 is closed, When the cam 131 rotates to contact the fourth sliding sleeve 133, the cam 131 drives the fourth sliding sleeve 133 to slide down, and the third spring 134 is compressed. The fourth sliding sleeve 133 drives the extrusion rod 115 to move downward through the lever 135, the second spring 116 is stretched, and the air enters the second sliding sleeve 114 through the air inlet duct 117 in one direction. When the sliding sleeve 133 is no longer in contact, the third spring 134 resets and drives the fourth sliding sleeve 133 to slide upward, thereby driving the lever 135 to move upward, and then the second spring 116 is reset, and the second spring 116 drives the extrusion rod 115 to slide upward. The extrusion rod 115 allows the gas to enter the air cushion 119 in one direction through the second sliding sleeve 114 and the second air outlet pipe 118, so as to realize the effect of filling the air cushion 119 with gas, and it is convenient for workers to rest their heads on the air cushion 119 comfortably. When the lever 115 moves to the front and is just above the lever 135, when the lever 135 moves upward to contact the extrusion lever 115, the lever 135 swings downward, the second torsion spring 136 is twisted and deformed, and the lever 135 crosses the extrusion lever. 115 and the extruding rod 115 is positioned below the lever 135, the second torsion spring 136 resets and drives the lever 135 to swing upward to reset. In this way, when the extruding lever 115 moves to the front, regardless of whether the extruding lever 115 is located at the position of the lever 135. Above or below, the effect of pumping air into the air cushion 119 can be achieved. When the worker's lunch break is over, the worker manually pushes the hollow sleeve 104 backward slightly and presses down the sliding plate 7, the first sliding sleeve 9 is compressed, and the sliding plate 7 passes through The fourth bracket 122 drives the pendulum rod 124 to swing downward, the first torsion spring 125 is twisted and deformed, the sliding plate 7 is located under the mounting plate 2, and the sliding plate 7 drives the fourth wedge block 142 to move downward through the strut 143. The block 141 is fixed, so the fourth wedge-shaped block 142 slides backward while moving downward, the fourth spring 144 is reset, and the fourth wedge-shaped block 142 drives the valve 112 to reverse through the connecting column 145, so that the second air outlet pipe 118 is opened , the gas in the air cushion 119 is released, the hollow sleeve 104 drives the blocking block 108 to move backward, so that the blocking block 108 and the first wedge-shaped block 107 are no longer in contact, the first spring 109 resets and drives the blocking block 108 to slide upward, and the blocking block 108 is stuck again The hollow sleeve 104 and the clamping block 108 are in contact with the first screw 103, and then the output shaft of the motor 102 is controlled to reverse, so that the first screw 103 and the cam 131 are reversed, and the first screw 103 drives the hollow sleeve 104 backward through the clamping block 108. so that the sliding rod 105, the second sliding rod 106, the first spring 109 and the sliding plate 7 all move backward, and the sliding plate 7 drives the fourth bracket 122, the first sliding sleeve 9, the third sliding sleeve 123, the swing rod 124. The first air outlet pipe 111, the valve 112, the third bracket 113, the second sliding sleeve 114, the extrusion rod 115, the second spring 116, the air intake pipe 117, the second air outlet pipe 118, the air cushion 119, the fourth wedge block 142 and the strut 143 move backwards to reset, the valve 112 drives the connecting column 145 to move backwards, the hollow sleeve 104 drives the third wedge block 141 to move backwards, and then turns off the motor 102 after the backward reset. When the worker needs to adjust the sliding plate 7 to rise If any second screw 153 is manually rotated clockwise, the second screw 153 drives the other second screw 153 to rotate through the transmission assembly 154, so that the two second screws 153 move backward, and the third sliding sleeve When the 123 moves forward and contacts the second screw 153, the upward swinging angle of the pendulum rod 124 is relatively small, so that the height of the sliding plate 7 is relatively low. The second screw 153 makes the two second screws 153 move forward, and when the third sliding sleeve 123 moves forward and contacts the second screw 153, the swinging rod 124 swings upward at a relatively large angle, so that the height of the sliding plate 7 rises relatively higher.

It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any relationship between these entities or operations. any such actual relationship or sequence exists. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass a non-exclusive inclusion such that a process, method, article or device that includes a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus.

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

Claims (3)

1. A desk that is convenient for staff to take a lunch break, comprising feet (1), a mounting plate (2), a frame (3), a drawer (4), a first bracket (5), a slide rail (6), a sliding The plate (7), the first sliding rod (8) and the first sliding sleeve (9), the number of the feet (1) is two, the mounting plate (2) is connected between the tops of the two feet (1), and the left A frame body (3) is arranged on the support foot (1), three drawers (4) are evenly arranged inside the frame body (3) from top to bottom, and a first bracket (5) is arranged on the mounting plate (2), and the mounting plate ( 2) A sliding rail (6) is symmetrically arranged at the bottom, a sliding plate (7) is slidably connected between the two sliding rails (6), the sliding plate (7) is in contact with the mounting plate (2), and the first bracket (5) A first sliding rod (8) is connected between both sides and the mounting plate (2), a first sliding sleeve (9) is symmetrically arranged at the bottom of the sliding plate (7), the first sliding sleeve (9) and the first sliding rod (8) Sliding connection, characterized in that it also includes a driving mechanism (10) and an inflating mechanism (11), the bottom of the mounting plate (2) is provided with a driving mechanism (10), and the bottom of the sliding plate (7) is provided with an inflatable mechanism (11); The second bracket (101), the motor (102), the first screw (103), the hollow sleeve (104), the sliding rod (105), the second sliding rod (106), the first wedge block (107), the clamping block ( 108) and the first spring (109) constitute a driving mechanism (10), a second bracket (101) is arranged at the bottom of the mounting plate (2), a motor (102) is installed in the middle of the lower part of the second bracket (101), and the motor (102) There is a first screw (103) on the output shaft of the screw, the first screw (103) is rotatably connected with the first bracket (5), the first screw (103) is slidably provided with a hollow sleeve (104), and the sliding plate ( 7) The bottom is symmetrically provided with sliding rods (105), the sliding rods (105) are all slidably connected with the hollow sleeve (104), and the hollow sleeve (104) is provided with a second sliding rod (106) on both sides of the bottom, and the first bracket (5) A first wedge-shaped block (107) is symmetrically arranged in the middle of the bottom, and a clamping block (108) is slidably provided between the two second sliding rods (106), and the clamping block (108) is engaged with the hollow sleeve (104) , the clamping block (108) is in contact with the first screw (103), the clamping block (108) cooperates with the first wedge-shaped block (107), and the lower part of the second sliding rod (106) is wound with a first spring (109), the first Both ends of the spring (109) are respectively connected with the second sliding rod (106) and the clamping block (108); The first air outlet pipe (111), the valve (112), the third bracket (113), the second sliding sleeve (114), the extrusion rod (115), the second spring (116), the air intake pipe (117), the first The two air outlets (118) and the air cushion (119) constitute an inflation mechanism (11), the sliding plate (7) is symmetrically provided with a first air outlet (111), and the first air outlet (111) is provided with a rotary valve (112) , the bottom of the sliding plate (7) is symmetrically provided with a third bracket (113), the bottom of the third bracket (113) is provided with a second sliding sleeve (114), and the two second sliding sleeves (114) are slidably connected with A squeeze rod (115), a second spring (116) is wound around both sides of the lower part of the squeeze rod (115), and an air intake pipe is connected between the third bracket (113) on the same side and the second sliding sleeve (114) (117), the top of the second sliding sleeve (114) is provided with a second air outlet pipe (118), an air cushion (119) is connected between the top ends of the two second air outlet pipes (118), and the air cushion (119) is connected to the first air outlet. Trachea (111) connection; It also includes a swing mechanism (12), a second wedge block (121), a fourth bracket (122), a third sliding sleeve (123), a swing rod (124) and a first torsion spring (125) to form a swing mechanism (12) ), the top of the mounting plate (2) is symmetrically provided with a second wedge block (121), the bottom of the sliding plate (7) is symmetrically provided with a fourth bracket (122), and the first sliding rod (8) is slidably provided with a third A swing rod (124) is rotatably connected between the sliding sleeve (123) and the third sliding sleeve (123) and the fourth bracket (122) on the same side, and a first torsion spring is wound on both sides of the swing rod (124). (125), both ends of the first torsion spring (125) are respectively connected with the third sliding sleeve (123) and the swing rod (124); It also includes a push mechanism (13), a cam (131), a fifth bracket (132), a fourth sliding sleeve (133), a third spring (134), a lever (135) and a second torsion spring (136). The pushing mechanism (13) has a cam (131) on the first screw (103), a fifth bracket (132) in the middle of the bottom of the first bracket (5), and a fourth bracket (132) in a sliding manner in the middle of the fifth bracket (132). A sliding sleeve (133), the fourth sliding sleeve (133) cooperates with the cam (131), a third spring (134) is wound around the middle of the fifth bracket (132), and both ends of the third spring (134) are respectively connected with the fourth sliding sleeve (133) is connected with the fifth bracket (132), the fourth sliding sleeve (133) is rotatably provided with a lever (135), the lever (135) cooperates with the extrusion lever (115), and the lever (135) is two A second torsion spring (136) is wound around the sides, and both ends of the second torsion spring (136) are respectively connected with the fourth sliding sleeve (133) and the lever (135); It also includes a pulling mechanism (14), a third wedge-shaped block (141), a fourth wedge-shaped block (142), a strut (143), a fourth spring (144) and a connecting column (145) to form the pulling mechanism (14), hollow Both sides of the sleeve (104) are provided with third wedge-shaped blocks (141), both sides of the bottom of the sliding plate (7) are provided with pillars (143), and the lower parts of the pillars (143) are slidably provided with fourth wedge-shaped blocks (142). , the fourth wedge block (142) on the same side is in contact with the third wedge block (141), a fourth spring (144) is connected between the strut (143) and the fourth wedge block (142) on the same side, and the valve ( 112) A connecting column (145) is provided at the top, and the connecting column (145) is slidably connected with the fourth wedge-shaped block (142) on the same side. 2. The desk according to claim 1, characterized in that it further comprises an adjustment mechanism (15), a support plate (151), a threaded seat (152), a second screw (153) , the transmission assembly (154) and the fixing block (155) constitute the adjustment mechanism (15), a support plate (151) is connected between the support foot (1) on one side and the mounting plate (2), and the support plate (151) is symmetrically arranged on the support plate (151). There is a threaded seat (152), a second screw (153) is threadedly connected between the threaded seat (152) and the support plate (151), and the second screw (153) cooperates with the third sliding sleeve (123), two A transmission assembly (154) is connected between the second screws (153), and a fixing block (155) is provided at the bottom of the third sliding sleeve (123). 3 . The desk according to claim 1 , characterized in that a handle is provided on the front side of the drawer ( 4 ) to facilitate pulling the drawer ( 4 ). 4 .

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