CN210169317U

CN210169317U - Clamping type mounting structure of table legs of electric lifting table

Info

Publication number: CN210169317U
Application number: CN201920653866.0U
Authority: CN
Inventors: Ming Liu; 刘明; Guoqing Liu; 刘国庆; jufeng Xu; 徐菊锋
Original assignee: Suzhou Apulaifu Intelligent Technology Co Ltd
Current assignee: Suzhou Apulaifu Intelligent Technology Co Ltd
Priority date: 2019-05-08
Filing date: 2019-05-08
Publication date: 2020-03-24
Anticipated expiration: 2029-05-08

Abstract

The utility model relates to a clamping type mounting structure of table legs of an electric lifting table, which comprises two telescopic table legs, a horizontal mounting plate assembly is arranged at the top ends of the two table legs, a side plate is respectively clamped at the outer sides of the two ends of a frame plate assembly, and the top ends of the table legs are clamped into the frame plate assembly and are clamped with a top cover; the table legs comprise inner tubes, middle tubes and outer tubes are sequentially sleeved outside the inner tubes, clamping seats extend from the tops of the outer tubes, clamping holes are formed in the side walls of the clamping seats, notches corresponding to the clamping holes are formed in the upper edges of the side walls, convex edges matched with the notches extend outwards horizontally along the edges of the top covers, barbs matched with the clamping holes vertically extend downwards along the edges of the top covers below the convex edges, the barbs are clamped into the clamping holes, the convex edges are embedded into the notches, and the top covers are covered in the clamping seats; a first groove is formed in the edge of the inner side of the side plate, and a flange clamped with the first groove is arranged on the edge of the upper surface of the frame plate assembly. The utility model discloses need not to use screw can accomplish the installation of table leg, easy dismounting is connected to the joint, saves time.

Description

Clamping type mounting structure of table legs of electric lifting table

Technical Field

The utility model belongs to the technical field of desk mounting structure technique and specifically relates to a block type mounting structure of electric lift table leg.

Background

Among the prior art, the table leg of lift table need use parts such as a lot of screws and bolts in the installation, exist and carry inconveniently, easily lose, the dismouting is inconvenient, the dismouting worker is long wait shortcoming, and the screw appears wearing and tearing, smooth scheduling problem after dismantling many times, short service life, insecure.

SUMMERY OF THE UTILITY MODEL

The applicant provides a clamping type mounting structure of electric lifting table legs with a reasonable structure aiming at the defects in the prior art, thereby solving the technical problems that the use effect is influenced due to the fact that the parts are too much carried, the assembly and disassembly are inconvenient, and the screws are failed when the table legs are mounted.

The utility model discloses the technical scheme who adopts as follows:

the utility model provides a block-type mounting structure of electric lift table leg, includes two telescopic table legs of interval installation, two table leg top horizontal installation frame plate subassemblies, curb plate of each joint in the both ends outside of frame plate subassembly, the top card of table leg is gone into to the frame plate subassembly in to with a top cap block.

The further technical scheme is as follows:

the table leg includes the inner tube, and well pipe and outer tube are put in proper order to its outside cover, and the outer tube top extends has the cassette, is equipped with the card hole on the lateral wall of cassette, the border is opened on the lateral wall has the breach corresponding with card hole position, and top cap border level extends to the outside has the chimb with breach matched with, the vertical downwardly extending in top cap border of chimb below has the barb with card hole matched with, and after the barb card blocked the card hole, the chimb imbeds in the breach, closes the top cap lid in the cassette.

The notches on the clamping seat correspond to the convex edges on the top cover in number and position one by one; the clamping holes on the clamping seat correspond to the barbs on the top cover in number and position one by one.

The top cover is of a square structure, convex edges and barbs corresponding to the convex edges are arranged on three sides of the top cover, the rest side is an inclined surface, a concave platform with a hole is arranged on the outer surface of the inclined surface, and the lower edge of one side of the inclined surface is independently provided with the barb; the clamping seat is in a square box shape, a second groove matched with the bottom surface of the concave table with the hole is formed in the middle of the upper edge of one side face of the square box shape, and oblique angles matched with the inclined planes are formed at the two ends of the upper edge of the square box shape.

A first groove is formed in the edge of the inner side of the side plate, and a flange clamped with the first groove is arranged on the edge of the upper surface of the frame plate assembly.

The frame plate subassembly is including the link that is located both ends, the telescopic link of connecting two links that is located the centre, and the structure of every link is: the clamping seat extends out from the interval between the two longitudinal pipes, and the longitudinal pipes extend outwards to the flange.

The top of table leg is gone into to the mounting structure who arrives in the frame plate subassembly does: the side wall of the clamping seat is provided with a mounting hole, the inner wall of the longitudinal pipe is provided with a U-shaped groove matched with the mounting hole, the outer wall of the longitudinal pipe is provided with an observation round hole corresponding to the U-shaped groove, a clamping piece is pre-installed in the mounting hole, and the head of the clamping piece is clamped into the U-shaped groove to complete clamping of the longitudinal pipe and the clamping seat.

The joint piece stretches out outside the mounting hole, and the head of the joint piece is of a cylindrical structure.

The cross section of the side plate is L-shaped, the first groove is formed in the edge of the inner side of the horizontal plane of the side plate, and the inner side of the vertical plane is attached to the end face of the longitudinal pipe.

The bottoms of the two desk legs are respectively provided with a desk foot.

The utility model has the advantages as follows:

the utility model discloses compact structure, reasonable, convenient operation through the design that utilizes recess, chimb between table leg and top cap, frame plate and curb plate, need not to use screw and screw connection, can accomplish the joint, and easy dismounting saves installation time, convenient to carry, has prolonged the life of desk.

The utility model discloses the cassette of table leg outer tube passes through the joint spare to be installed between two vertical pipes, seals elevating gear's gear and motor train in the cassette behind top cap and the cassette block, and the convenience is overhauld the machine part in the cassette at any time. The utility model discloses the curb plate is fixed in the both sides of frame plate subassembly with indulge behind the pipe joint, makes things convenient for the installation of curb plate and table. The utility model discloses the quantity of desk connecting piece that has significantly reduced, convenient to use practices thrift the cost.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an exploded view of the mounting structure of the cartridge and the top cover of the present invention.

Fig. 3 is another view of fig. 2.

Fig. 4 is an exploded view of the mounting structure of the cartridge and the top cap of the present invention.

Fig. 5 is an exploded view of the mounting structure of the holder and the frame plate assembly according to the present invention.

Wherein: 1. a table leg; 2. desk legs; 3. a side plate; 4. a frame plate assembly; 6. a top cover; 7. an inner tube; 8. a middle tube; 9. an outer tube; 10. a card holder; 31. a first groove; 40. a telescopic rod; 41. a longitudinal tube; 42. a flange; 43. a U-shaped groove; 44. observing the round hole; 61. a barb; 62. a convex edge; 63. an inclined surface; 64. a concave platform with holes; 101. a notch; 102. a clamping hole; 103. a second groove; 104. oblique angle; 105. and (7) installing holes.

Detailed Description

The following describes embodiments of the present invention with reference to the drawings.

As shown in fig. 1, 2 and 3, the snap-on mounting structure of the legs of the electric lifting table of the present embodiment includes two telescopic legs 2 mounted at intervals, a horizontal mounting bracket assembly 4 is mounted on the top ends of the two legs 2, a side plate 3 is respectively clamped on the outer sides of the two ends of the bracket assembly 4, and the top ends of the legs 2 are clamped into the bracket assembly 4 and are snap-connected with a top cover 6; the desk legs 2 comprise an inner tube 7, a middle tube 8 and an outer tube 9 are sequentially sleeved outside the inner tube 7, a clamping seat 10 extends from the top of the outer tube 9, a clamping hole 102 is formed in the side wall of the clamping seat 10, a notch 101 corresponding to the clamping hole 102 is formed in the upper edge of the side wall, a convex edge 62 matched with the notch 101 extends horizontally outwards from the edge of the top cover 6, a barb 61 matched with the clamping hole 102 vertically extends downwards from the edge of the top cover 6 below the convex edge 62, after the barb 61 is clamped into the clamping hole 102, the convex edge 62 is embedded into the notch 101, and the top cover 6 is covered in the clamping seat; the inner side edge of the side plate 3 is provided with a first groove 31, and the upper surface edge of the frame plate component 4 is provided with a flange 42 which is clamped with the first groove 31.

The notches 101 on the card holder 10 correspond to the convex edges 62 on the top cover 6 in number and position one by one; the card holes 102 on the card holder 10 correspond one-to-one to the number and positions of the barbs 61 on the top cover 6.

As shown in fig. 4, the top cover 6 is a square structure, three sides of the top cover are provided with a convex edge 62 and a barb 61 corresponding to the convex edge 62, the remaining side is an inclined surface 63, the outer surface of the top cover is provided with a concave platform 64 with a hole, and the lower edge of one side of the top cover is provided with the barb 61; the card seat 10 is in a square box shape, a second groove 103 matched with the bottom surface of the concave table 64 with the hole is arranged in the middle of the upper edge of one side face of the square box shape, and oblique angles 104 matched with the inclined surface 63 are arranged at the two ends of the upper edge.

Frame plate subassembly 4 is including the link that is located both ends, the telescopic link 40 of connecting two links that is located the centre, and the structure of every link is: comprises two longitudinal pipes 41 which are arranged in parallel at intervals, a clamping seat 10 extends out from the interval between the two longitudinal pipes 41, and a flange 42 extends outwards from each longitudinal pipe 41.

As shown in fig. 5, the top end of the table leg 2 is snapped into the frame plate assembly 4 with the following mounting structure: the side wall of the clamping seat 10 is provided with a mounting hole 105, the inner wall of the longitudinal pipe 41 is provided with a U-shaped groove 43 matched with the mounting hole 105, the outer wall of the longitudinal pipe 41 is provided with an observation round hole 44 corresponding to the U-shaped groove 43, and after the clamping piece is pre-installed in the mounting hole 105, the head of the clamping piece is clamped into the U-shaped groove 43 to complete the clamping of the longitudinal pipe 41 and the clamping seat 10.

The clip extends out of the mounting hole 105 and the head of the clip is cylindrical (the clip is not shown).

The cross section of the side plate 3 is L-shaped, a first groove 31 is formed in the edge of the inner side of the horizontal plane of the side plate, and the inner side of the vertical plane is attached to the end face of the longitudinal pipe 41.

The bottoms of the two table legs 2 are respectively provided with a table foot 1.

The utility model discloses in the implementation, electric lift mechanism's gear box and motor group are located cassette 10, and its upper portion opening is through sealing with 6 joints of top cap, simultaneously, frame plate 4 respectively with the 3 joints of curb plate of both sides, be convenient for install the upper portion desktop, the utility model discloses easy dismounting reduces the part setting, is convenient for overhaul gear box and motor group at any time, and convenient to use has improved installation effectiveness and life.

The above description is for the purpose of explanation and not limitation of the invention, which is defined in the claims, and any modifications may be made within the scope of the invention.

Claims

1. The utility model provides a block-type mounting structure of electric lift table leg, includes two telescopic table legs (2) of interval installation, its characterized in that: horizontal mounting bracket board assembly (4) in two table legs (2) top, curb plate (3) of each joint in the both ends outside of frame plate subassembly (4), the top card of table leg (2) is gone into to frame plate subassembly (4) in to block with a top cap (6).

2. The snap-fit mounting structure for the legs of the electric lifting table as claimed in claim 1, wherein: table leg (2) include inner tube (7), and well pipe (8) and outer tube (9) are put in proper order to its outside cover, and outer tube (9) top is extended there is cassette (10), is equipped with card hole (102) on the lateral wall of cassette (10), the border is opened on the lateral wall has breach (101) corresponding with card hole (102) position, and top cap (6) border level extends to the outside has with breach (101) matched with chimb (62), vertical downwardly extending in top cap (6) border of chimb (62) below has barb (61) with card hole (102) matched with, and barb (61) card is gone into behind card hole (102), and chimb (62) embedding breach (101) are covered top cap (6) and are closed in cassette (10).

3. The snap-fit mounting structure for the legs of the electric lifting table as claimed in claim 2, wherein: the notches (101) on the clamping seat (10) correspond to the number and the positions of the convex edges (62) on the top cover (6) one by one; the clamping holes (102) on the clamping seat (10) correspond to the barbs (61) on the top cover (6) in number and position one by one.

4. The snap-fit mounting structure for the legs of the electric lifting table as claimed in claim 2, wherein: the top cover (6) is of a square structure, convex edges (62) and barbs (61) corresponding to the convex edges (62) are arranged on three sides of the top cover, an inclined surface (63) is arranged on the rest side, a concave platform (64) with a hole is arranged on the outer surface of the top cover, and the barbs (61) are independently arranged on the lower edge beside the top cover; the clamping seat (10) is in a square box shape, a second groove (103) matched with the bottom surface of the concave table (64) with the hole is arranged in the middle of the upper edge of one side face of the square box shape, and oblique angles (104) matched with the oblique plane (63) are arranged at the two ends of the upper edge.

5. The snap-fit mounting structure for the legs of the electric lifting table as claimed in claim 1, wherein: the edge of the inner side of the side plate (3) is provided with a first groove (31), and the edge of the upper surface of the frame plate component (4) is provided with a flange (42) clamped with the first groove (31).

6. The snap-fit mounting structure for the legs of the electric lifting table as claimed in claim 5, wherein: frame plate subassembly (4) are including the link that is located both ends, being located the telescopic link (40) of two links of connection in the middle of, and the structure of every link is: the clamping seat comprises two longitudinal pipes (41) which are arranged in parallel at intervals, wherein the clamping seat (10) extends out from the interval between the two longitudinal pipes (41), and the flanges (42) extend outwards from the longitudinal pipes (41).

7. The clamping type mounting structure of the electric lifting table legs as claimed in claim 6, wherein: the top of table leg (2) is gone into the mounting structure who goes into in frame plate subassembly (4) and is: the side wall of the clamping seat (10) is provided with a mounting hole (105), the inner wall of the longitudinal pipe (41) is provided with a U-shaped groove (43) matched with the mounting hole (105), the outer wall of the longitudinal pipe (41) is provided with an observation round hole (44) corresponding to the U-shaped groove (43), a clamping piece is pre-installed in the mounting hole (105), and the head of the clamping piece is clamped into the U-shaped groove (43) to complete clamping of the longitudinal pipe (41) and the clamping seat (10).

8. The snap-fit mounting structure for the legs of the electric lifting table as claimed in claim 7, wherein: the clamping piece extends out of the mounting hole (105), and the head of the clamping piece is of a cylindrical structure.

9. The snap-fit mounting structure for the legs of the electric lifting table as claimed in claim 5, wherein: the cross section of the side plate (3) is L-shaped, the first groove (31) is formed in the edge of the inner side of the horizontal plane of the side plate, and the inner side of the vertical plane is attached to the end face of the longitudinal pipe (41).

10. The snap-fit mounting structure for the legs of the electric lifting table as claimed in claim 1, wherein: the bottoms of the two table legs (2) are respectively provided with a table foot (1).