CN212280392U

CN212280392U - Mounting bracket of lifting table

Info

Publication number: CN212280392U
Application number: CN202020659712.5U
Authority: CN
Inventors: 李龙; 李迎; 敖志斌
Original assignee: Dewertokin Technology Group Co Ltd
Current assignee: Dewertokin Technology Group Co Ltd
Priority date: 2020-04-26
Filing date: 2020-04-26
Publication date: 2021-01-05
Anticipated expiration: 2030-04-26
Also published as: WO2021218116A1

Abstract

The utility model belongs to the technical field of the lift table, a installing support is related to, refer in particular to an installing support of lift table, including the support frame subassembly with rotate respectively and set up two sets of stand subassemblies in the support frame subassembly left and right sides, all be provided with on two sets of stand subassemblies can with the locking device of support frame subassembly locking or unblock. When the upright column supporting legs need to be stored, the telescopic upright column supporting legs are firstly contracted, then the unlocking convex parts are inwards pressed by hands, the locking spring is inwards compressed after the clamping pin plate is stressed, the locking convex parts move inwards to be separated from the locking groove, the locking device is unlocked, then the upright column mounting plate is downwards rotated, and the upright column mounting plate drives the upright column supporting legs to be stored under the support frame component; when the upright column supporting legs need to be unfolded, the upright column mounting plate is rotated upwards and drives the upright column supporting legs to be unfolded until the locking convex parts move to the locking grooves, the locking device is locked, and the upright column supporting legs stably support the support frame assembly; the operation is simple and the installation efficiency is high.

Description

Mounting bracket of lifting table

Technical Field

The utility model belongs to the technical field of the lift table, a installing support is related to, refer in particular to an installing support of lift table.

Background

At present, the desk is the essential furniture in our life and work, along with the development of society, the lift table that can be suitable for the user homoenergetic of different sizes to keep the correct position of sitting has appeared, the primary structure of current lift table includes table and the table body, the table body is including the stand that is located table bottom both sides and install the support frame at the stand top, what the amalgamation mode of stand and support frame adopted usually is the fix with screw, the fix with screw needs to be great with the help of instrument and work load, also adopt catching groove and pintle to realize quick lock joint, but often inseparable because of the lock joint mode after the lock joint, thereby lead to the junction of support frame and lift stand to have the clearance, influence stability.

Disclosure of Invention

The utility model aims at providing a quick installing support of lift table simple structure, be convenient for installation and dismantlement and stability are good.

The purpose of the utility model is realized like this: the utility model provides an installing support of lift table, includes the support frame subassembly and rotates two sets of stand subassemblies that set up in the support frame subassembly left and right sides respectively, all is provided with the locking device that can lock or unblock with the support frame subassembly on two sets of stand subassemblies.

In the mounting bracket for the lifting table, two sides of the upright post assembly are respectively connected with the support frame assembly in a rotating manner through shaft shoulder screws.

In the mounting bracket of the lifting table, PTFE gaskets are arranged at the joints of the shaft shoulder screws and the support frame assembly.

In the installing support of foretell lift table, locking device is including the lock body that has the inner chamber, and the left and right sides symmetry of lock body inner chamber is provided with the cotter board, and one side of cotter board is provided with U type groove, is provided with the hasp spring between the U type groove of two cotter boards, be provided with the hasp groove on the support frame subassembly, the opposite side of cotter board be provided with hasp groove complex locking convex part, be provided with the first recess that supplies locking convex part horizontal activity on the lock body, the lower part of cotter board is provided with the unblock convex part, be provided with the second recess that supplies unblock convex part horizontal activity on the lock body.

In the mounting bracket of the lifting table, the locking convex part is of a structure with a small top and a big bottom.

In the above mounting bracket for a lifting table, the column assembly comprises a column mounting plate and telescopic column legs arranged on the column mounting plate.

In the installing support of foretell lift table, the support frame subassembly includes left side board and the right side board that bilateral symmetry set up, the inboard of left side board and right side board all is provided with a pair of fixed ear, all be provided with draw-in groove and fixed orifices on the fixed ear, be fixed with first left side pipe on four fixed ears respectively, first right side pipe, second left side pipe and second right side pipe, be provided with first frame connection piece between first left side pipe and the first right-hand pipe, be provided with second frame connection piece between second left side pipe and the right-hand pipe of second, portable first telescopic link that is provided with between the inner chamber of first left side pipe and second left side pipe, portable second telescopic link that is provided with between the inner chamber of first right side pipe and second right-hand pipe.

In the mounting bracket of the lifting table, the two upright mounting plates are respectively and rotatably arranged between the first left tube and the first right tube and between the second left tube and the second right tube through shoulder screws; the upright post mounting plate is provided with an extending part, and the lock body is fixed on the inner side of the extending part.

In the above mounting bracket for a lifting table, an elastic cushion pad is disposed outside the extension part.

In the mounting bracket for the lifting table, scales are arranged on the outer sides of the first telescopic rod and the second telescopic rod.

Compared with the prior art, the utility model outstanding and profitable technological effect is: the utility model discloses a two sets of scalable stand landing legs are fixed on the stand mounting panel through a plurality of screw respectively, two stand mounting panels rotate through the shaft shoulder screw respectively and set up between first left side pipe and first right-hand pipe, between second left side pipe and the right-hand pipe of second, and the junction of shaft shoulder screw and square pipe is provided with the PTFE gasket, makes the connection of shaft shoulder screw, square pipe and stand mounting panel tighter, be provided with the extension on the stand mounting panel, the inboard of extension is provided with locking device; a first telescopic rod can be movably arranged between the inner cavities of the first left tube and the second left tube, a second telescopic rod can be movably arranged between the inner cavities of the first right tube and the second right tube, scales are arranged on the first telescopic rod and the second telescopic rod, so that the length of the support frame assembly can be accurately adjusted according to the needs of a user, when the stand column support leg needs to be stored, the telescopic stand column support leg is firstly contracted back, then an unlocking convex part is pressed inwards by a hand, a locking spring is inwards compressed after a clamping pin plate is stressed, the locking convex part moves inwards to be separated from a locking groove, a locking device is unlocked, then the stand column mounting plate is rotated downwards, and the stand column mounting plate drives the stand column support leg to be folded towards the right lower part; when the upright column supporting legs need to be unfolded, the upright column mounting plate is rotated upwards and drives the upright column supporting legs to be unfolded until the locking convex parts move to the locking grooves, the locking device is locked, and the upright column supporting legs stably support the support frame assembly; in the installation, as long as single bare-handed can accomplish, easy operation and installation effectiveness are high, use structures such as shaft shoulder screw, locking device and hasp groove for the support does not have the clearance after the installation, and holistic stability is better.

Drawings

Fig. 1 is a schematic structural view of the folded state of the present invention.

Fig. 2 is a partially enlarged view of a portion a in fig. 1 according to the present invention.

Fig. 3 is a schematic structural view when the present invention is deployed.

Fig. 4 is one of the explosion diagrams of the present invention.

Fig. 5 is a second exploded view of the present invention.

Fig. 6 is a cross-sectional view of the present invention.

The reference numerals in the figures denote the meanings:

1-a support frame assembly; 2-a column assembly; 3-a locking device; 4-shoulder screws; 5-a PTFE gasket;

6-a lock body; 7-a bayonet plate; 8-U-shaped groove; 9-a locking spring; 10-a locking groove; 11-a locking projection;

12-a first groove; 13-unlocking the boss; 14-a second groove; 15-column mounting plate; 16-column legs;

17-left side plate; 18-right side plate; 19-fixing the ear; 20-a card slot; 21-a fixation hole;

22-a first left tube; 23-a first right square tube; 24-a second left tube; 25-a second right square tube;

26-a first frame connection tab; 27-a second frame connection piece; 28-a first telescoping rod;

29-a second telescoping rod; 30-an extension; 31-elastic buffer pad.

Detailed Description

The invention will be further described with reference to specific embodiments below:

in this embodiment: referring to fig. 1-6, a mounting bracket of a lifting table comprises a support frame assembly 1 and two sets of column assemblies 2 respectively rotatably arranged at the left and right sides of the support frame assembly 1, wherein each of the two sets of column assemblies 2 is provided with a locking device 3 capable of being locked or unlocked with the support frame assembly 1, the two sides of each column assembly 2 are respectively rotatably connected with the support frame assembly 1 through a shoulder screw 4, a PTFE gasket 5 is arranged at the joint of the shoulder screw 4 and the support frame assembly 1, the PTFE gasket 5 enables the shoulder screw 4 to be more tightly connected with a first left tube 22, a first right tube 23, a second left tube 24 and a second right tube 25 of the support frame assembly 1, the locking device 3 comprises a lock body 6 with an inner cavity, the left and right sides of the inner cavity of the lock body 6 are symmetrically provided with a clamping pin plate 7, and one side of the clamping pin plate 7 is provided with a U-shaped, be provided with hasp spring 9 between U type groove 8 of two bayonet catch boards 7, be provided with hasp groove 10 on the support frame subassembly 1, the opposite side of bayonet catch board 7 be provided with hasp groove 10 complex locking convex part 11, be provided with on the lock body 6 and supply the first recess 12 of locking convex part 11 horizontal activity, the lower part of bayonet catch board 7 is provided with unblock convex part 13, be provided with on the lock body 6 and supply the second recess 14 of unblock convex part 13 horizontal activity, locking convex part 11 is big-end-down structure, upright subassembly 2 includes upright mounting panel 15 and sets up scalable upright landing leg 16 on upright mounting panel 15, left side board 17 and right side board 18 that support frame subassembly 1 set up including bilateral symmetry, the inboard of left side board 17 and right side board 18 all is provided with a pair of fixed ear 19, all is provided with draw-in groove 20 and fixed orifices 21 on the fixed ear 19, is fixed with first left side pipe 22 respectively on four fixed ear 19, The first right tube 23, the second left tube 24 and the second right tube 25, a first frame connecting piece 26 is arranged between the first left tube 22 and the first right tube 23, a second frame connecting piece 27 is arranged between the second left tube 24 and the second right tube 25, a first telescopic rod 28 is movably arranged between the inner cavities of the first left tube 22 and the second left tube 24, a second telescopic rod 29 is movably arranged between the inner cavities of the first right tube 23 and the second right tube 25, and the two upright mounting plates 15 are respectively rotatably arranged between the first left tube 22 and the first right tube 23 and between the second left tube 24 and the second right tube 25 through shoulder screws 4; the both sides of left stand mounting panel 15 are rotated the hole and are located the light axial region of the shoulder screw 4 that sets up on first left pipe 22 and set up on the light axial region of the shoulder screw 4 on first right pipe 23 respectively, then the screw thread end of shoulder screw 4 is all fixed through the nut, and the both sides of stand mounting panel 15 on right side are rotated the hole and are located the light axial region of the shoulder screw 4 that sets up on second left pipe 24 and the light axial region of the shoulder screw 4 that sets up on second right pipe 25 respectively, be provided with extension 30 on the stand mounting panel 15, the inboard at extension 30 is fixed to lock body 6.

The utility model discloses a two sets of scalable stand landing legs 16 are fixed on stand mounting panel 15 through a plurality of screw respectively, two stand mounting panels 15 rotate through shoulder screw 4 respectively and set up between first left side pipe 22 and first right side pipe 23, between second left side pipe 24 and second right side pipe 25, and the junction of shoulder screw 4 and above-mentioned square pipe all is provided with PTFE gasket 5, makes the connection of shoulder screw 4, square pipe and stand mounting panel 15 tighter, be provided with extension 30 on the stand mounting panel 15, the inboard of extension 30 is provided with locking device 3; a first telescopic rod 28 is movably arranged between the inner cavities of the first left tube 22 and the second left tube 24, a second telescopic rod 29 is movably arranged between the inner cavities of the first right tube 23 and the second right tube 25, and scales are arranged on the first telescopic rod 28 and the second telescopic rod 29, so that the length of the support frame assembly 1 can be accurately adjusted according to the needs of users, when the upright support legs 16 need to be stored, the telescopic upright support legs 16 are firstly retracted, then the unlocking convex parts 13 are pressed inwards by hands, the locking spring 9 is compressed inwards after the clamping pin plate 7 is stressed, the locking convex parts 11 move inwards to be separated from the locking grooves 10, the locking device 3 is unlocked, then the upright mounting plate 15 is rotated downwards, and the upright mounting plate 15 drives the upright support legs 16 to be retracted under the support frame assembly 1; when the upright column supporting leg 16 needs to be unfolded, the upright column mounting plate 15 is rotated upwards, the upright column mounting plate 15 drives the upright column supporting leg 16 to be unfolded until the locking convex part 11 moves to the locking groove 10, the locking device 3 is locked, and the upright column supporting leg 16 stably supports the support frame assembly 1; in the installation, as long as single bare-handed can accomplish, easy operation and installation effectiveness are high, use structures such as shoulder screw 4, locking device 3 and hasp groove 10 for the support does not have the clearance after the installation, and holistic stability is better.

In the mounting bracket of the lifting table, an elastic buffer 31 is arranged outside the extension part 30. The elastic buffer cushion 31 can absorb noise and eliminate the gap between the upright leg 16 and the left and

right side plates

17 and 18, thereby improving stability.

In the above mounting bracket for the lifting table, scales are provided on the outer sides of the first telescopic rod 28 and the second telescopic rod 29. The outside of first telescopic link 28 and second telescopic link 29 all is provided with the scale and enables support frame assembly 1's regulation more accurate.

The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a installing support of lift table, its characterized in that includes support frame subassembly (1) and rotates two sets of stand subassemblies (2) that set up in the support frame subassembly (1) left and right sides respectively, all is provided with locking device (3) that can lock or the unblock with support frame subassembly (1) on two sets of stand subassemblies (2).

2. A mounting bracket for a lifting table as claimed in claim 1, wherein: the two sides of the upright post component (2) are respectively connected with the support frame component (1) in a rotating way through shaft shoulder screws (4).

3. A mounting bracket for a lifting table as claimed in claim 2, wherein: the shaft shoulder screw (4) and the joint of the support frame component (1) are provided with PTFE gaskets (5).

4. A mounting bracket for a lifting table according to any of claims 1 to 3, wherein: locking device (3) are including lock body (6) that has the inner chamber, and the left and right sides symmetry of lock body (6) inner chamber is provided with cotter plate (7), and one side of cotter plate (7) is provided with U type groove (8), is provided with hasp spring (9) between U type groove (8) of two cotter plates (7), be provided with hasp groove (10) on support frame subassembly (1), the opposite side of cotter plate (7) is provided with and locks locking convex part (11) of groove (10) complex, be provided with on lock body (6) and supply first recess (12) of locking convex part (11) horizontal activity, the lower part of cotter plate (7) is provided with unblock convex part (13), be provided with on lock body (6) and supply second recess (14) of unblock convex part (13) horizontal activity.

5. A mounting bracket for a lifting table as claimed in claim 4, wherein: the locking convex part (11) is of a structure with a small top and a big bottom.

6. A mounting bracket for a lifting table as claimed in claim 4, wherein: the upright post component (2) comprises an upright post mounting plate (15) and telescopic upright post supporting legs (16) arranged on the upright post mounting plate (15).

7. A mounting bracket for a lifting table as claimed in claim 6, wherein: the support frame component (1) comprises a left side plate (17) and a right side plate (18) which are arranged in bilateral symmetry, the inner sides of the left side plate (17) and the right side plate (18) are provided with a pair of fixing lugs (19), the fixing lugs (19) are provided with clamping grooves (20) and fixing holes (21), the four fixing lugs (19) are respectively fixed with a first left pipe (22), a first right pipe (23), a second left pipe (24) and a second right pipe (25), a first frame connecting piece (26) is arranged between the first left pipe (22) and the first right pipe (23), a second frame connecting piece (27) is arranged between the second left pipe (24) and the second right pipe (25), a first telescopic rod (28) can be movably arranged between the inner cavities of the first left pipe (22) and the second left pipe (24), and a second telescopic rod (29) can be movably arranged between the inner cavities of the first right pipe (23) and the second right pipe (25).

8. A mounting bracket for a lifting table as claimed in claim 7, wherein: the two upright post mounting plates (15) are respectively and rotatably arranged between a first left pipe (22) and a first right pipe (23) and between a second left pipe (24) and a second right pipe (25) through shoulder screws (4); an extension part (30) is arranged on the upright post mounting plate (15), and the lock body (6) is fixed on the inner side of the extension part (30).

9. A mounting bracket for a lifting table as claimed in claim 8, wherein: an elastic buffer pad (31) is arranged on the outer side of the extension part (30).

10. A mounting bracket for a lifting table as claimed in claim 7, wherein: scales are arranged on the outer sides of the first telescopic rod (28) and the second telescopic rod (29).