CN218528080U

CN218528080U - Table with turnover table top

Info

Publication number: CN218528080U
Application number: CN202222781144.8U
Authority: CN
Inventors: 郑建波; 郑灵超; 杨明珠
Original assignee: Yuyao Xinchao Furniture Co ltd
Current assignee: Yuyao Xinchao Furniture Co ltd
Priority date: 2022-10-21
Filing date: 2022-10-21
Publication date: 2023-02-28
Anticipated expiration: 2032-10-21

Abstract

The utility model discloses a desktop can convertible desk, concretely relates to study terminal technical field, including the upper table face, the chamber is placed to upper table face lower extreme middle part fixedly connected with, the cross table leg of two symmetries of upper table face lower extreme both sides fixedly connected with, two rubber pads of the equal fixedly connected with of two cross table leg lower extremes, the heel brace of two symmetries of upper table face upper end one side fixedly connected with, upper table face intracavity upper end is provided with the mobile device. A desktop can convertible desk, can be light carry out the upset operation with the desktop and can place the reference book put the thing inslot, will support the table through mobile device and locating part and lift up and fix when guaranteeing the desktop upset, obtain a level and smooth desktop that possess great usable floor area, this to a great extent has improved desktop space utilization, make things convenient for the student writing behind the upset desktop and place more learning materials on the desktop.

Description

Table with turnover table top

Technical Field

The utility model relates to a study terminal technical field, in particular to desktop can convertible desk.

Background

Demand when the student learns constantly increases along with, the function of desk also increases thereupon, is becoming the function diversification gradually, and wherein, the desk of desktop that can overturn has become an important function in the daily study of student, but, most existing desks are after the desktop that overturns, and original smooth desktop surplus area reduces by a wide margin, and this is unfavorable for the student to write after the desktop that overturns and place the study data on the desktop.

In order to solve the problem, the utility model provides a desktop can convertible desk can effectual solution after the upset desktop, and the problem that the student that is unfavorable for writing and placing the study material on the desktop in follow-up use is reduced by a wide margin to original desktop usable area.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main objective is providing a desktop can convertible desk, can effectively solve behind the upset desktop, and original desktop usable floor area reduces by a wide margin and is unfavorable for the student at the follow-up problem of writing and placing the study data on the desktop in using.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a desktop can convertible desk, includes the upper table face, upper table face lower extreme middle part fixedly connected with places the chamber, the cross table leg of two symmetries of upper table face lower extreme both sides fixedly connected with, two equal fixedly connected with two rubber pads of two cross table leg lower extremes, the heel brace of two symmetries of upper table face upper end one side fixedly connected with, upper table face inner chamber upper end is provided with the mobile device, the mobile device top is provided with can be along with the supporting table board that the mobile device inwards moved and made high lifting, the supporting table board both sides are equipped with the first inclined plane of symmetry, the fastener of two symmetries of supporting table board lower extreme fixedly connected with, the supporting table board top is equipped with the upset table, upset table board one end fixedly connected with column, the bearing of two symmetries of column both ends fixedly connected with, the thing groove is put to the upset table board lower extreme, upper table face inner chamber upper end is provided with the locating part, the locating part is located one side of mobile device.

Preferably, the moving device comprises a gear, the gear is connected with two racks which are centrosymmetric about the central position of the gear in a meshing manner, one ends of the two racks, which are far away from the gear, are fixedly connected with moving blocks, the middle part of the upper end of the gear is fixedly connected with a connecting rod, the lower end of the connecting rod is fixedly connected with a knob, one side of the moving blocks, which is close to the racks, is provided with a second inclined surface, and the middle part of the upper end of the moving blocks is provided with a fastening groove.

Preferably, the locating part includes the dog, the dog inner chamber rotates and is connected with the fender key, fender key one end fixedly connected with spring, the spring is kept away from the one end and the dog inner wall fixed connection of fender key, dog upper end middle part fixedly connected with bull stick, the rotary column outer wall is located to the fender key cover.

Preferably, the inclination angles of the first inclined plane and the second inclined plane are equal.

Preferably, the vertical distance between the upper end face of the moving block and the lower end face of the supporting table plate is equal to the width of the overturning table plate.

Preferably, the length of the supporting table plate is smaller than that of the overturning table plate.

Preferably, the vertical plane of the center of the fastener is the same as the vertical plane of the center of the fastening slot.

Preferably, the length of the rack is equal to the vertical distance between two side faces, close to the gear, of the two moving blocks after the two moving blocks are fixed in a moving mode.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model provides a desktop can convertible desk, through setting up the upset table, support the table, mobile device and locating part, can relax carry out the upset operation with the desktop and can place the reference book and put the thing inslot, lift up and fix the support table through mobile device and locating part when guaranteeing the desktop upset, come to obtain a level and smooth desktop that possess great usable floor area, this to a great extent has improved desktop space utilization, make things convenient for writing and placing more learning materials on the desktop of student behind the upset desktop.

Drawings

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

FIG. 2 is a schematic view of the usage state of the present invention;

FIG. 3 is a schematic diagram of the explosion structure of the present invention;

fig. 4 is a schematic structural view of the mobile device of the present invention;

fig. 5 is a schematic view of the fastener structure of the present invention.

In the figure: 1. putting the table top plate; 2. a placement chamber; 3. cross the table leg; 4. a rubber pad; 5. turning over the table plate; 6. a foot support; 7. supporting the table plate; 8. a mobile device; 81. a moving block; 82. a second inclined surface; 83. a fastening groove; 84. a rack; 85. a gear; 86. a connecting rod; 87. a knob; 9. a stopper; 91. a stopper; 92. a rotating rod; 93. a blocking key; 94. a spring; 10. a first inclined plane; 11. a fastener; 12. a bearing; 13. turning the column; 14. a storage groove.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, a desktop turnover table comprises an upper table board surface 1, a placing cavity 2 is fixedly connected to the middle of the lower end of the upper table board surface 1, two symmetrical crossed table legs 3 are fixedly connected to two sides of the lower end of the upper table board surface 1, two rubber pads 4 are fixedly connected to the lower ends of the two crossed table legs 3, two symmetrical foot supports 6 are fixedly connected to one side of the upper end of the upper table board surface 1, a moving device 8 is arranged at the upper end of an inner cavity of the upper table board surface 1, a supporting table board 7 capable of moving inwards along with the moving device 8 to lift the upper end of the moving device 8 is arranged above the moving device 8, symmetrical first inclined planes 10 are arranged on two sides of the supporting table board 7, two symmetrical fasteners 11 are fixedly connected to the lower end of the supporting table board 7, a turnover table board 5 is arranged above the supporting table board 7, a rotary column 13 is fixedly connected to one end of the turnover table board 5, two symmetrical bearings 12 are fixedly connected to two ends of the rotary column 13, a storage groove 14 is formed in the lower end of the turnover table board 5, a limiting part 9 is arranged on the upper table board surface 1, and the limiting part 9 is located on one side of the moving device 8. The length of the supporting table plate 7 is smaller than that of the overturning table plate 5, so that the supporting table plate 7 is prevented from being overlong to block the overturning of the overturning table plate 5.

As shown in fig. 4, the moving device 8 includes a gear 85, the gear 85 is engaged with two racks 84 that are centrosymmetric with respect to the central position of the gear 85, two racks 84 are away from the equal fixedly connected with moving block 81 of one end of the gear 85, the middle fixedly connected with connecting rod 86 is arranged on the upper end of the gear 85, the lower end fixedly connected with knob 87 is arranged on the connecting rod 86, one side of the moving block 81 that is close to the rack 84 is provided with a second inclined plane 82, the middle of the upper end of the moving block 81 is provided with a fastening groove 83, the vertical distance from the upper end surface of the moving block 81 to the lower end surface of the supporting table 7 is equal to the width of the turnover table 5, the vertical plane of the central position of the fastening groove 83 is the same vertical plane, the fastening element 11 can be fixed on the supporting table 7 and can also provide reliable support for the supporting table 7 after being arranged in the fastening groove 83, and the reliability of the device itself is increased.

The inclined angles of the first inclined surface 10 and the second inclined surface 82 are equal, so that the movement cannot be hindered by other objects in the moving process, the labor is saved, the convenience is improved, the length of the rack 84 is equal to the vertical distance between two side surfaces of the two moving blocks 81 which are fixed after the moving blocks are moved and close to the gear 85, the moving blocks 81 cannot move to proper positions due to the fact that the length of the rack 84 is too long, and therefore the supporting table plate 7 cannot reach the expected height.

As shown in fig. 5, the limiting member 9 includes a stopper 91, a stopper key 93 is rotatably connected to an inner cavity of the stopper 91, a spring 94 is fixedly connected to one end of the stopper key 93, one end of the spring 94, which is far away from the stopper key 93, is fixedly connected to an inner wall of the stopper 91, a rotating rod 92 is fixedly connected to a middle portion of an upper end of the stopper 91, the stopper key 93 is sleeved on an outer wall of the rotating column 13, and the gear 85 is fixed by the stopper key 93, so that the overall rigidity of the device is increased.

It should be noted that, the utility model is a desk with a turnable desktop, which can better show the data needed by students in the learning process by turning the desktop, and the students do not need to keep a posture to learn, which is very beneficial to the cervical vertebra health of the students, when the desktop needs to be turned over for use, the turning desk plate 5 is lifted up first, at the moment, the turning desk plate 5 rotates around the turning column 13, then the turning desk plate 5 after rotating is supported and fixed by the foot supports 6, at the moment, books or data can be placed in the storage slot 14 for reference or viewing, if writing is needed or more data or textbooks need to be placed on the desktop, the supporting desk plate 7 can be lifted for use, concretely, the gear 85 is driven to rotate by the rotary knob 87, the rotation of the gear 85 can make the rack 84 engaged with the gear move, so as to drive the moving blocks 81 to move inwards, the two moving blocks 81 move inwards simultaneously and move relative to the supporting table plate 7, the first inclined plane 10 and the second inclined plane 82 are attached to each other, the supporting table plate 7 is gradually lifted along with the height change of the moving blocks 81 until the plane of the upper end surface of the supporting table plate 7 is coincident with the plane of the upper end surface of the upper table plate 1, the stop key 93 can limit the rotation of the gear 85, the fastening piece 11 is arranged in the fastening groove 83, the integral rigidity of the supporting table plate 7 is ensured, the supporting table plate 7 cannot shake and has enough supporting force in the using process, after the supporting table plate 7 is fixed, students can write while watching reference books, and meanwhile, the students can conveniently write notes while watching textbooks in a posture beneficial to cervical vertebra health in the classroom, when the turnover table plate 5 is not needed, the stop key 93 can be pulled inwards to remove the limitation, then the knob 87 is rotated reversely, so that the support table plate 7 can be lowered to the original position, and then the turnover table plate 5 is rotated back to continue to be used.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a desktop can convertible desk, includes upper table top (1), its characterized in that: go up table face (1) lower extreme middle part fixedly connected with and place chamber (2), cross table leg (3) of two symmetries of table face (1) lower extreme both sides fixedly connected with, two rubber pads (4) of two equal fixedly connected with of cross table leg (3) lower extreme, heel brace (6) of two symmetries of table face (1) upper end one side fixedly connected with, it is provided with mobile device (8) to go up table face (1) inner chamber upper end, mobile device (8) top is provided with can be along with mobile device (8) inwardly move and make high lifting support table (7), support table (7) both sides are equipped with first inclined plane (10) of symmetry, support fastener (11) of two symmetries of table (7) lower extreme fixedly connected with, it is equipped with upset table (7) top, upset table (5) one end fixedly connected with rotary column (13), bearing (12) of two symmetries of rotary column (13) both ends fixedly connected with, thing groove (14) are seted up to upset table (5) lower extreme, it is provided with locating part (9) one side of locating part (9) inner chamber (8) to move.

2. A desktop reversible table according to claim 1, wherein: the moving device (8) comprises a gear (85), the gear (85) is connected with two racks (84) which are centrosymmetric about the center of the gear (85) in a meshed mode, one ends, far away from the gear (85), of the two racks (84) are fixedly connected with moving blocks (81), the middle of the upper end of the gear (85) is fixedly connected with connecting rods (86), the lower ends of the connecting rods (86) are fixedly connected with knobs (87), one sides, close to the racks (84), of the moving blocks (81) are provided with second inclined planes (82), and the middle of the upper end of each moving block (81) is provided with a fastening groove (83).

3. The reversible table as claimed in claim 1, wherein: the locating part (9) comprises a stop block (91), an inner cavity of the stop block (91) is rotatably connected with a stop key (93), one end of the stop key (93) is fixedly connected with a spring (94), one end, away from the stop key (93), of the spring (94) is fixedly connected with the inner wall of the stop block (91), the middle of the upper end of the stop block (91) is fixedly connected with a rotating rod (92), and the outer wall of the rotating column (13) is sleeved with the stop key (93).

4. The reversible table as claimed in claim 1, wherein: the inclination angles of the first inclined surface (10) and the second inclined surface (82) are equal.

5. A desktop reversible table according to claim 2, wherein: the vertical distance between the upper end surface of the moving block (81) and the lower end surface of the supporting table plate (7) is equal to the width of the overturning table plate (5).

6. The reversible table as claimed in claim 1, wherein: the length of the supporting table plate (7) is smaller than that of the overturning table plate (5).

7. The reversible table as claimed in claim 1, wherein: the vertical plane of the center position of the fastening piece (11) and the vertical plane of the center position of the fastening groove (83) are the same.

8. A desktop reversible table according to claim 2, wherein: the length of the rack (84) is equal to the vertical distance between two side surfaces of the two moving blocks (81) which are close to the gear (85) after the two moving blocks are moved and fixed.