Folding pneumatic table

Abstract

The invention provides a folding pneumatic table which comprises a table top, a supporting frame installed on the table top, table legs connected to the supporting frame, a driving device controlling the table top to be turned over and a lifting device controlling the supporting frame to move up and down, and the table top comprises a first table plate and a second table plate located on one side of the first table plate; a bearing seat is mounted at the bottom of the supporting frame, the lifting device is mounted between the bearing seat and the table legs, the bottom of the first table plate is connected with the mounting frame through hinges, and the driving device comprises a first control mechanism for controlling the first table plate to swing relative to the hinges and a second control mechanism for controlling the table top to swing relative to the bearing seat. A pivoting groove is formed in the side, swinging towards the hinge, of the first table plate, a baffle is pivoted in the pivoting groove, and a storage groove is formed in the baffle in the length direction of the baffle. The device is diversified in function and convenient to use.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of office desks, in particular to a folding pneumatic desk. BACKGROUND

[0002] The existing desks are all composed of a tabletop and supporting legs connected with the tabletop. Some tabletops can change their size according to needs. For example, the tabletop is composed of several surfaces connected by hinges. One or several surfaces can be rotated by the hinges to form a coplanar surface with other surfaces to increase the area of the tabletop. Conversely, the area of the tabletop can be reduced by rotating the hinges. The area of a small square tabletop can also be changed into a large round tabletop. However, the height of the tabletop cannot be adjusted, which limits the use of the desk.

[0003] The existing folding pneumatic desk includes a tabletop, a supporting frame installed on the tabletop, a desk leg connected with the supporting frame, a driving device for controlling the folding of the tabletop, and a lifting device for controlling the up-down displacement of the supporting frame. The tabletop can only be folded and adjusted up-down, which lacks functional diversification, causing inconvenience to the user. SUMMARY

[0004] Based on the above problems, the purpose of the present application is to provide a folding pneumatic desk with functional diversification and convenient use.

[0005] To solve the above problems, the following technical scheme is provided: a folding pneumatic desk includes a tabletop, a supporting frame installed on the tabletop, a desk leg connected with the supporting frame, a driving device for controlling the folding of the tabletop, and a lifting device for controlling the up-down displacement of the supporting frame. The tabletop includes a first tabletop and a second tabletop located on one side of the first tabletop. The supporting frame is installed with a receiving seat at the bottom. The lifting device is installed between the receiving seat and the desk leg. The bottom of the first tabletop is connected with the mounting frame through a hinge. The driving device includes a first control mechanism for controlling the swing of the first tabletop relative to the hinge and a second control mechanism for controlling the swing of the tabletop relative to the receiving seat. The side of the first tabletop facing the hinge is provided with a pivot slot. The pivot slot is pivoted with a baffle. The baffle is provided with a storage slot along the length direction.

[0006] In the structure, the first panel is controlled to swing towards the hinge direction by the first control mechanism, the baffle is flipped out from the first panel, and then the user can use the first table plate as a drawing board to draw, and the function diversity of the drawing board is improved. The storage groove is arranged, the user can place the paintbrush, the user can use conveniently, the convenience of the drawing board is improved, and the storage groove is arranged, the debris generated during drawing can be prevented from falling on the ground, the debris can be cleaned after drawing, and the cleanness of the drawing environment is improved. The driving device and the lifting device are driven by the existing cylinder. The lifting device is used for adjusting the height of the table plate from the ground, and then the drawing board can be used by different users and in different scenes.

[0007] The drawing board is further provided with a plug block matched with the storage groove.

[0008] In the structure, the plug block is matched with the plug block, and the reliability of the drawing board is improved.

[0009] The drawing board is further provided with a plug block matched with the storage groove.

[0010] In the structure, the plug block is matched with the plug block, and the reliability of the drawing board is improved.

[0011] The drawing board is further provided with a plug block matched with the storage groove.

[0012] In the structure, the second control mechanism controls the support frame and the receiving block to be relatively fixed to swing, realizes that the whole desktop is inclined to the side of the sliding column, and then can be convenient for the user to apply some scenes that need to be used, and expands the application range of the application. By setting the tension spring, the tightness of the desktop swing can be improved, and then the stability and reliability of the structure of the application can be improved. By setting the opening groove, the receiving block can be matched with the sliding column, and the swing of the receiving block is facilitated. By setting the first connecting block, the second connecting block, the third connecting block and the fourth connecting block, the first table plate and the second table plate can be conveniently connected, and the swing of the first table plate is facilitated, and the reliability of the application is improved.

[0013] The application further provides that the cup holder is mounted on the outer side of the bottom of the second table plate.

[0014] In the structure, the cup holder can be set to facilitate the user to place a water cup, and the convenience of use of the application is improved.

[0015] The application further provides that the cup holder is mounted on the outer side of the bottom of the second table plate.

[0016] In the structure, the cup holder can be set to facilitate the user to place a water cup, and the convenience of use of the application is improved.

[0017] The application further provides that the cup holder is mounted on the outer side of the bottom of the second table plate.

[0018] The above structure can achieve the effect of heat insulation and prevent burning, so as to be suitable for users who like combustible incense.

[0019] The application further provides that the cup holder is mounted on the outer side of the bottom of the second table plate.

[0020] The above structure can facilitate the user to rotate the cup holder to the lower side of the second table plate when the cup holder is not used, and then the placing space of the application can be saved.

[0021] The application further provides that the cup holder is mounted on the outer side of the bottom of the second table plate.

[0022] The above structure can facilitate the user to control the cup holder to adjust to a suitable position, and then the adjustment can be made according to the needs of the user, and the random swing can be avoided, and the reliability of the application is improved. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 Structure diagram of the present application Figure One . Structure diagram of the present application

[0024] Figure 2 Structure diagram of the present application Figure Two . Structure diagram of the present application

[0025] Figure 3 Structure diagram of the present application

[0026] Figure 4 Structure diagram of the present application

[0027] Figure 5 Structure diagram of the present application

[0028] Figure 6 Structure diagram of the present application

[0029] Figure 7 Structure diagram of the present application

[0030] Figure 8 Structure diagram of the present application

[0031] Figure label meaning: 1 - table top; 2 - support frame; 3 - table leg; 4 - drive device; 5 - lifting device; 11 - first table plate; 12 - second table plate; 6 - receiving seat; 41 - first control mechanism; 42 - second control mechanism; 111 - pivot slot; 7 - baffle; 71 - storage groove; 72 - plug; 721 - plug; 73 - convex rib; 112 - recess; 21 - first connecting block; 22 - second connecting block; 23 - third connecting block; 24 - fourth connecting block; 61 - base; 62 - fixed column; 63 - sliding column; 64 - tension spring; 65 - receiving block; 611 - sliding port; 651 - connecting hole; 652 - open slot; 8 - cup holder; 81 - convex ring; 9 - shell; 91 - storage groove; 82 - connecting arm; 121 - mounting seat; 1211 - rotating column; 1212 - magnet; 124 - magnetic attraction piece. DETAILED DESCRIPTION

[0032] The specific embodiments of the present application will be further described in detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate the present application, but not to limit the scope of the present application.

[0033] It should be noted that all directional indications (such as upper, lower, left, right, front, back, back surface, etc.) in the embodiments of the present application are only used to explain the relative positional relationship, movement condition, etc. between the components in a certain specific posture (as shown in the drawings), and if the specific posture changes, the directional indications will also change accordingly.

[0034] like Figures 1 to 8 The folding pneumatic table shown includes a tabletop 1, a support frame 2 mounted on the tabletop 1, table legs 3 connected to the support frame 2, a drive device 4 for controlling the folding of the tabletop 1, and a lifting device 5 for controlling the vertical displacement of the support frame 2. The tabletop 1 includes a first table board 11 and a second table board 12 located on one side of the first table board 11. A support seat 6 is installed at the bottom of the support frame 2. The lifting device 5 is installed between the support seat 6 and the table legs 3. The bottom of the first table board 11 is connected to the mounting frame via a hinge. The drive device 4 includes a first control mechanism 41 for controlling the swing of the first table board 11 relative to the hinge and a second control mechanism 42 for controlling the swing of the tabletop 1 relative to the support seat 6. A pivot groove 111 is provided on the side of the first table board 11 facing the hinge. A baffle 7 is pivotally connected in the pivot groove 111. A storage slot 71 is provided on the baffle 7 along its length.

[0035] In the above structure, after the first control mechanism 41 controls the first panel to swing towards the hinge direction, the baffle 7 is flipped out from the first panel, making it easier for the user to use the first tabletop 11 as a drawing board, thus improving the functionality of the invention. The storage slot 71 allows the user to easily place paintbrushes, improving ease of use and convenience. Furthermore, the storage slot 71 prevents paint debris from falling to the ground, allowing for easy cleaning after use and improving the cleanliness of the environment. Both the drive device 4 and the lifting device 5 are driven by existing cylinders. The lifting device 5 is used to adjust the height of the tabletop 1 from the ground, accommodating different users and usage scenarios.

[0036] In this embodiment, both ends of the baffle 7 are provided with blocking blocks 72, and the blocking blocks 72 are provided with plugs 721 that are adapted to the storage slot 71.

[0037] In the above structure, the reliability of the invention can be improved by the cooperation between the plug 721 and the block 72.

[0038] In this embodiment, the outer side of the baffle 7 is provided with a protruding ridge 73, and the first table 11 is provided with a groove 112 that matches the protruding ridge 73.

[0039] In the above structure, the connection strength between the baffle 7 and the first table 11 is improved by the cooperation of the protruding rib 73 and the groove 112, thereby improving the stability of the baffle 7 and preventing it from tipping over automatically.

[0040] In the embodiment, the support frame 2 comprises a first connecting block 21 connecting the first table plate 11 and the second table plate 12, a second connecting block 22 arranged opposite to the first connecting block 21, a third connecting block 23 connecting the first connecting block 21 and the second connecting block 22, and a fourth connecting block 24 arranged opposite to the third connecting block 23; the receiving seat 6 comprises a base 61, a fixed column 62, a sliding column 63, a tension spring 64, and a receiving block 65; the base 61 is connected with the lifting device 5; the fixed column 62 and the sliding column 63 are respectively connected to two ends of the base 61; a sliding opening 611 matched with two ends of the sliding column 63 is formed in the base 61; the two ends of the tension spring 64 are respectively connected to the fixed column 62 and the sliding column 63; the receiving block 65 is connected with the fourth connecting block 24; one end of the second control mechanism 42 is connected with the lifting device 5, and the other end is connected with the second connecting block 22.

[0041] In the above structure, the second control mechanism 42 controls the support frame 2 and the receiving block 65 to be relatively fixed and swing, so that the entire table top 1 is arranged to be inclined to one side of the sliding column 63, thereby facilitating the user to apply some required scenes, and expanding the application range of the present application. By arranging the tension spring 64, the tightness of the table top 1 when swinging can be improved, thereby improving the stability and reliability of the structure of the present application. By arranging the open slot 652, the receiving block 65 can be matched with the sliding column 63, and the swinging of the receiving block 65 is facilitated. By arranging the first connecting block 21, the second connecting block 22, the third connecting block 23, and the fourth connecting block 24, the first table plate 11 and the second table plate 12 can be conveniently connected, and the swinging of the first table plate 11 is facilitated, thereby improving the reliability of the present application.

[0042] In the embodiment, the cup holder 8 is arranged on the outer side of the bottom of the second table plate 12.

[0043] In the above structure, by arranging the cup holder 8, the user can conveniently place a water cup, thereby improving the convenience of using the present application.

[0044] In the embodiment, the cup holder 8 is arranged on the outer side of the bottom of the second table plate 12.

[0045] In the above structure, by arranging the cup holder 8, the user can conveniently place a water cup, thereby improving the convenience of using the present application.

[0046] In the embodiment, the cup holder 8 is arranged on the outer side of the bottom of the second table plate 12.

[0047] With the above structure, the heat insulation and anti-burning effect can be achieved, so as to be suitable for the user who likes the combustible incense.

[0048] In this embodiment, the cup holder 8 is provided with a connecting arm 82 on one side, and the second table plate 12 is provided with a mounting seat 121 at the bottom, and the mounting seat 121 is provided with a rotating column 1211 which is rotationally matched with the connecting arm 82.

[0049] With the above structure, the user can rotate the cup holder 8 to the position below the second table plate 12 when not using the cup holder 8, so as to save the space of the present application.

[0050] In this embodiment, the mounting seat 121 is provided with a magnet 1212, and the second panel is provided with a plurality of magnetic attraction members 124 which are attracted to the magnet 1212 in the circumferential direction of the axial direction of the rotating column 1211.

[0051] With the above structure, the user can control the cup holder 8 to adjust to the appropriate position, so as to adjust according to the user's needs, and avoid random swinging, thereby improving the reliability of the present application.

[0052] The above is only the preferred embodiment of the present application, and it should be pointed out that for ordinary skilled in the art, without departing from the technical principles of the present application, a number of improvements and modifications can be made, and the above assumptions of these improvements and modifications should be considered as the protection scope of the present application.

Claims

1. A folding pneumatic table, comprising a tabletop, a support frame mounted on the tabletop, table legs connected to the support frame, a drive device for controlling the folding of the tabletop, and a lifting device for controlling the vertical displacement of the support frame, characterized in that: The desktop includes a first tabletop and a second tabletop located on one side of the first tabletop. A support base is installed at the bottom of the support frame. The lifting device is installed between the support base and the table legs. The bottom of the first tabletop is connected to the mounting frame via a hinge. The driving device includes a first control mechanism for controlling the swing of the first tabletop relative to the hinge and a second control mechanism for controlling the swing of the desktop relative to the support base. A pivot groove is provided on the side of the first tabletop facing the swing of the hinge. A baffle is pivotally connected in the pivot groove. A storage slot is provided on the baffle along its length.

2. A folding pneumatic table according to claim 1, characterized in that: Both ends of the baffle are provided with blocking blocks, and the blocking blocks are provided with plugs that are adapted to the storage slots.

3. A folding pneumatic table according to claim 2, characterized in that: The outer side of the baffle is provided with a protruding ridge, and the first table is provided with a groove that matches the protruding ridge.

4. A folding pneumatic table according to claim 1, characterized in that: The support frame includes a first connecting block connecting the first tabletop and the second tabletop, a second connecting block opposite to the first connecting block, a third connecting block connecting the first connecting block and the second connecting block, and a fourth connecting block opposite to the third connecting block. The receiving seat includes a base, a fixed column, a sliding column, a tension spring, and a receiving block. The base is connected to the lifting device. The fixed column and the sliding column are respectively connected to both ends of the base. The base has a sliding opening that matches both ends of the sliding column. Both ends of the tension spring are respectively connected to the fixed column and the sliding column. One end of the receiving block has a connecting hole that matches the fixed column, and the other end has an opening groove that matches the sliding column. The receiving block is connected to the fourth connecting block. One end of the second control mechanism is connected to the lifting device, and the other end is connected to the second connecting block.

5. A folding pneumatic table according to claim 1, characterized in that: A cup holder is installed on the outer side of the bottom of the second tabletop.

6. A folding pneumatic table according to claim 5, characterized in that: The cup holder has a protruding ring at the bottom, and a housing threadedly connected to the bottom of the protruding ring. A storage slot is provided inside the housing.

7. A folding pneumatic table according to claim 6, characterized in that: The inner wall of the storage compartment is lined with a heat insulation pad.

8. A folding pneumatic table according to claim 5, characterized in that: The cup holder has a connecting arm on one side, and the bottom of the second table is provided with a mounting base, on which a rotating column is provided that rotates in conjunction with the connecting arm.

9. A folding pneumatic table according to claim 8, characterized in that: The mounting base is provided with a magnet, and the second panel is provided with a number of magnetic attracting elements that attract the magnet in the circumferential direction relative to the axis of the rotating column.

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