CN217471441U

CN217471441U - Quick installation elevating table mechanism without screws

Info

Publication number: CN217471441U
Application number: CN202221483928.6U
Authority: CN
Inventors: 孙东坡
Original assignee: Suzhou Quxinghui Intelligent Technology Co ltd
Current assignee: Suzhou Quxinghui Intelligent Technology Co ltd
Priority date: 2022-06-15
Filing date: 2022-06-15
Publication date: 2022-09-23
Anticipated expiration: 2032-06-15

Abstract

The utility model discloses a need not quick installation lift table mechanism of screw, including connecting plate and rather than the table frame and the lift table leg of being connected, two connecting plates are the setting of axisymmetric structure, the one end of two connecting plates is rotated and is connected with the clamp plate, the clamp plate is the U-shaped structure, the connecting plate is kept away from to the open end of clamp plate, two sides of the open end of clamp plate all are connected with a rubber sleeve pad, equal swing joint has a knock pin in the middle of two connecting plates, be equipped with on the connecting plate and be used for the knock pin to insert the jack of establishing, the opposite side of two connecting plates all is equipped with a shell fragment of being connected with the knock pin, the clamp plate end of keeping away from of connecting plate rotates with the table frame to be connected, rubber sleeve pad and lift table leg butt. The utility model has the advantages that: this install lift table mechanism fast's simple structure, easily production and processing, the equipment is convenient, can realize lift table leg and table frame quick installation, fixed, and simple to operate, need not the lock screw, and the installation procedure is simple.

Description

Quick installation elevating table mechanism without screws

Technical Field

The utility model relates to a lift table technical field specifically is a need not quick installation lift table mechanism of screw.

Background

The lifting table is an office table with adjustable height, can adjust the height according to the height, sitting posture and standing posture of a person, and generally comprises an electric lifting table and a manual lifting table. At present, table legs on the market are generally provided with manual screws, but the screws are small, so that the table legs are easy to get rid of hands during installation, installation steps are complicated, installation speed is slow and inconvenient, and certain trouble is caused to installation.

Disclosure of Invention

The utility model discloses the purpose is: a quick-mounting lifting table mechanism without screws is provided to solve the problems set forth in the background art.

The technical scheme of the utility model is that: the utility model provides a need not quick installation lift table mechanism of screw, includes the connecting plate and rather than connected table frame and lift table leg, two the connecting plate is the axisymmetric structure setting, two the one end of connecting plate is rotated and is connected with the clamp plate, the clamp plate is the U-shaped structure, the connecting plate is kept away from to the open end of clamp plate, two sides of the open end of clamp plate all are connected with a rubber sleeve pad, two equal swing joint in the middle of the connecting plate has a knock pin, be equipped with on the connecting plate and be used for the knock pin to insert the jack of establishing, two the opposite side of connecting plate all is equipped with a shell fragment of being connected with the knock pin, the clamp plate end of keeping away from of connecting plate is rotated with the table frame and is connected, rubber sleeve pad and lift table leg butt.

Further preferably, the clamp plate contains presses the splenium, press the both ends of splenium to be connected with a first connecting portion respectively perpendicularly, two keeping away from of first connecting portion and pressing the end and all being equipped with a portion of bending, two the portion of bending sets up respectively in the opposite side of two first connecting portions, two the first connecting portion end of keeping away from of the portion of bending all is equipped with a second connecting portion, the second connecting portion parallels with first connecting portion, two the side in opposite directions of second connecting portion all is equipped with a third connecting portion. Wherein, pressing the splenium and facilitating the installer to press the clamp plate, connecting through the portion of bending between second connecting portion and the first connecting portion, the installation of the connecting plate of being convenient for and second rivet, the installation, the fixed of rubber sleeve pad are convenient for to the third connecting portion.

Preferably, the two first connecting parts are respectively and rotatably connected with the two connecting plates, so that the pressing plate and the connecting plates can rotate conveniently; the third connecting parts are respectively fixedly connected with the two rubber sleeve gaskets, the first connecting parts are connected with the connecting plates through second rivets, connection is simple and convenient, and the second rivets are movably connected with the connecting plates and the pressing plates.

Preferably, the ends, far away from the pressing plate, of the two connecting plates are provided with a first rivet for movably connecting the connecting plates with the table frame; and two sides of the pressing plate, which are far away from the end of the connecting plate, are provided with a third rivet for movably connecting the pressing plate and the table frame.

Preferably, a connecting hole which is rotatably connected with the first rivet is formed in the table frame, so that the rapid mounting lifting mechanism is connected with the table frame; the table frame is provided with a limiting hole in sliding connection with the third rivet, the limiting hole is a waist-shaped hole, and the pressing plate can slide on the table frame.

Preferably, the spring plate is of a V-shaped structure, one side of the V-shaped opening of the spring plate is connected with the top pin, and the table frame is provided with a positioning hole for inserting the top pin, so as to position the top pin and the spring plate and mount the top pin on the table frame.

Further preferably, the ends, close to the table frame, of the lifting table legs are provided with mounting blocks, and two symmetrical side edges of each mounting block are provided with at least two wedge blocks for connecting the lifting table legs with the table frame.

Further preferably, be equipped with a plurality of draw-in grooves of cooperation voussoir on the table frame, the draw-in groove is L shape structure, and the voussoir of being convenient for is installed in the draw-in groove, and guarantees that the card of voussoir and draw-in groove is established.

The utility model has the advantages that: the connection plate is rotationally connected with the table frame and the pressing plate, and the pressing plate is slidably connected with the table frame, so that the rubber sleeve pad is driven to push a wedge block on the lifting table leg to be clamped with a clamping groove of the table frame, and the positions of the connection plate and the pressing plate are locked through the elastic sheet and the top pin, so that the lifting table leg and the table frame are locked and fixed; this install lift table mechanism fast's simple structure, easily production and processing, the equipment is convenient, can realize quick installation, the fixed of lift table leg and table frame, and simple to operate, need not the lock screw, and installation procedure is simple.

Drawings

The invention will be further described with reference to the following drawings and examples:

fig. 1 is an exploded view of a mechanism for quickly mounting a lifting table without screws according to an embodiment of the present invention;

fig. 2 is a schematic view of an axial measurement structure of the screw-free fast mounting elevating table mechanism disclosed in the embodiment of the present invention;

fig. 3 is a schematic top view of a mechanism for quickly mounting a lifting table without screws according to an embodiment of the present invention;

fig. 4 is a schematic view of the matching and disassembling structure of the mechanism for quickly mounting the elevating table, the table frame and the elevating table legs disclosed in the embodiment of the present invention;

fig. 5 is an enlarged schematic structural view of a point a in fig. 4 according to an embodiment of the present invention;

fig. 6 is an enlarged schematic structural view of a portion B in fig. 4 according to an embodiment of the present invention;

FIG. 7 is a schematic view of an assembly structure of the fast-mounting lifting table mechanism, the table frame and the lifting table legs disclosed in the embodiment of the present invention;

fig. 8 is a schematic view of an assembly structure of the wedge block of the elevating table leg disclosed in the embodiment of the present invention when the wedge block is not clamped into the clamping groove of the table frame;

fig. 9 is a schematic view of an assembly structure of the wedge blocks of the elevating table legs disclosed in the embodiment of the present invention after being clamped into the clamping grooves of the table frame;

fig. 10 is a schematic structural view of the assembled lifting table leg and table frame of the embodiment of the present invention.

Wherein: 1-connecting plate, 11-jack, 2-pressing plate, 21-pressing part, 22-first connecting part, 23-bending part, 24-second connecting part, 25-third connecting part, 3-rubber sleeve gasket, 4-elastic sheet, 5-top pin, 6-first rivet, 7-second rivet, 8-third rivet, 9-table frame, 91-clamping groove, 92-limiting hole, 93-positioning hole, 94-limiting hole, 10-lifting table leg, 101-mounting block and 102-wedge block.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

Example (b):

as shown in fig. 1-7, a screw-free lifting table mechanism for quick installation comprises connecting plates 1, a table frame 9 and lifting table legs 10, wherein the table frame 9 and the lifting table legs 10 are connected with the connecting plates 1, the two connecting plates 1 are arranged in an axisymmetric structure, the ends, far away from a pressure plate 2, of the connecting plates 1 are rotatably connected with the table frame 9, the ends, far away from the pressure plate 2, of the two connecting plates 1 are respectively provided with a first rivet 6, the table frame 9 is provided with a connecting hole 92 rotatably connected with the first rivet 6, and the quick installation lifting table mechanism is installed and connected on the table frame 9 through the first rivet 6 and the connecting hole 92; one end of each of the two connecting plates 1 is rotatably connected with a pressing plate 2, so that the pressing plates 2 and the connecting plates 1 can rotate at the connecting points of the pressing plates 2 and the connecting plates 1, and further the pressing plates 2 and the connecting plates 2 can form a bending state and a linear state; the pressing plate 2 is of a U-shaped structure, the opening end of the pressing plate 2 is far away from the connecting plate 1, two side edges of the opening end of the pressing plate 2 are connected with a rubber sleeve pad 3, the rubber sleeve pad 3 is driven to move towards the lifting table leg 10 by pressing the pressing plate 2, the rubber sleeve pad 3 is abutted against the lifting table leg 10, the pressing plate 2 drives the rubber sleeve pad 3 to push the lifting table leg 10, and the lifting table leg 10 is connected and fixed with the table frame 9; equal swing joint has a knock pin 5 in the middle of two connecting plates 1, be equipped with on connecting plate 1 and be used for knock pin 5 to insert the jack 11 of establishing, the opposite side of two connecting plates 1 all is equipped with a shell fragment 4 of being connected with knock pin 5, wherein shell fragment 4 is the V-arrangement structure, a side of the V-arrangement opening of shell fragment 4 is connected with knock pin 5, be equipped with on the table frame 9 and be used for knock pin 5 to insert the locating hole 93 of establishing, a location for knock pin 5's position, shell fragment 4 is installed on table frame 9, it locates in locating hole 93 to guarantee through shell fragment 4 that knock pin 5 inserts all the time. The installation process of the lifting table legs 10 and the table frame 9 is as follows: when pressing down clamp plate 2, connecting plate 1 and clamp plate 2 move down, make the knock pin 5 shrink through pressing down knock pin 5, guarantee that connecting plate 1 and clamp plate 2 can continue to move down, when connecting plate 1 and clamp plate 2 are in rectilinear state, knock pin 5 can insert in jack 11 on connecting plate 1 under the effect of shell fragment 4, realize location and locking when connecting plate 1 and clamp plate 2 are in rectilinear state, guarantee that connecting plate 1 and clamp plate 2 promote the lock of rubber sleeve pad 3 to lift table leg 10 and die, realize lift table leg 10 and table frame 9's connection, it is fixed.

In this application, this install lift table mechanism fast's simple structure, easily production and processing, the equipment is convenient, can realize lift table leg and table frame install, fix fast, and simple to operate need not the lock screw, and installation steps is simple.

In this application, clamp plate 2 contains presses splenium 21, press the both ends of splenium 21 to be connected with a first connecting portion 22 respectively perpendicularly, two keeping away from of first connecting portion 22 press splenium 21 end all to be equipped with a portion 23 of bending, two portions 23 of bending set up respectively in two first connecting portion 22 opposite sides, two first connecting portion 22 ends of keeping away from of portion 23 of bending all are equipped with a second connecting portion 24, second connecting portion 24 parallels with first connecting portion 22, two second connecting portion 24 opposite sides all are equipped with a third connecting portion 25. The first connecting parts 22 are connected with the connecting plate 1 through the second rivets 7, the width between the two second connecting parts 24 is larger than the width between the two first connecting parts 22, the second connecting parts 24 are connected with the first connecting parts 22 through the bending parts 23, the connecting plate 1 is conveniently connected with the first connecting parts 22, and installation spaces of the connecting plate 1 and the second rivets 7 are reserved; the pressing part 21 facilitates manual pressing of the pressing plate 2 by an installer, the third connecting part 25 facilitates connection and installation of the rubber sleeve gasket 3, and the rubber sleeve gasket 3 is sleeved on the third connecting part 25.

In the application, two side edges of the pressure plate 2, which are far away from the end of the connecting plate 1, are provided with a third rivet 8, and the third rivets 8 are arranged on the second connecting parts 24 and are used for connecting the pressure plate 2 with the table frame 1; be equipped with on the table frame 9 with third rivet 8 sliding connection's spacing hole 94, spacing hole 94 is waist shape hole, guarantee that third rivet 8 can move at spacing downthehole level of 94, guarantee that the second connecting portion 24 of clamp plate 2 can slide spacing hole 94 relatively, make when pressing down clamp plate 2, the connecting plate 1 that is the state of bending can become rectilinear state with clamp plate 2, realize that clamp plate 2 promotes rubber sleeve pad 3 and supports lift table leg 10, realize the installation locking of lift table leg 10.

In the application, the end of the lifting table leg 10 close to the table frame 9 is provided with a mounting block 101 for connecting the lifting table leg 10 and the table frame 9; at least two wedge blocks 102 are arranged on two symmetrical side edges of the mounting block 101, a plurality of clamping grooves 91 matched with the wedge blocks 102 are formed in the table frame 9, and the lifting table legs 10 are connected with the table frame 9 through clamping of the wedge blocks 102 and the clamping grooves 91; the clamping groove 91 is of an L-shaped structure, so that the wedge block 102 can be conveniently clamped into the clamping groove 91, the wedge block 102 can be clamped, and the wedge block 102 is prevented from being separated from the clamping groove 91.

As shown in fig. 8-10, the installation process of the quick-installation lifting table mechanism is as follows: the wedge block 102 on the lifting table leg 10 is clamped into the clamping groove 91 on the table frame 9, the pressing part 21 of the pressing plate 2 is pressed downwards, so that the connecting plate 1 and the pressing plate 2 which are connected in a rotating mode rotate by taking the second rivet 7 as a fulcrum, the end, close to the second rivet 7, of the first connecting part 22 of the connecting plate 1 and the pressing plate 2 descends, the second connecting part 24 of the pressing plate 2 is supported in the limiting hole 94 by taking the third rivet 8 as a support and moves horizontally, the rubber sleeve pad 3 is pushed to abut against the mounting block 101 of the lifting table leg 10 to slide on the table frame 9, and the wedge block 102 is driven to slide in the clamping groove 91; when knock pin 5 was run into to the lower limb of connecting plate 1, press knock pin 5 for connecting plate 1 can continue to descend, when inserting jack 11 on connecting plate 1 under the effect of shell fragment 4 in, connecting plate 1 stops to descend and lock and dies, clamp plate 2 descends to the horizontality with connecting plate 1 synchronization this moment, and under the effect of the dead connecting plate 1 of lock, clamp plate 2 is in the lock die state equally, and simultaneously, rubber sleeve pad 3 dies the voussoir 102 card of installing block 101 both sides in draw-in groove 91 under the effect of clamp plate 2, realize the installation and the fixed of lift table leg 10 and table frame 9.

The above-mentioned embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, which should not be construed as limiting the scope of the present invention. All modifications made according to the spirit of the main technical scheme of the present invention shall be covered within the protection scope of the present invention.

Claims

1. The utility model provides a need not quick installation lift table mechanism of screw, includes connecting plate (1) and rather than table frame (9) and lift table leg (10) of being connected, its characterized in that: two the connecting plate (1) is the setting of axisymmetric structure, two the one end of connecting plate (1) is rotated and is connected with clamp plate (2), clamp plate (2) are the U-shaped structure, connecting plate (1) is kept away from to the open end of clamp plate (2), two sides of the open end of clamp plate (2) all are connected with a rubber sleeve pad (3), two equal swing joint has a knock pin (5) in the middle of connecting plate (1), be equipped with on connecting plate (1) and be used for knock pin (5) to insert jack (11) established, two the opposite side of connecting plate (1) all is equipped with one shell fragment (4) of being connected with knock pin (5), keep away from clamp plate (2) end of connecting plate (1) and rotate with table frame (9) and be connected, rubber sleeve pad (3) and lift table leg (10) butt.

2. A screwless quick install elevating table mechanism as set forth in claim 1 wherein: pressing plate (2) contain and press splenium (21), press the both ends of splenium (21) to be connected with one first connecting portion (22), two respectively perpendicularly of keeping away from of first connecting portion (22) and press splenium (21) end and all be equipped with one portion of bending (23), two bend portion (23) and set up respectively in the opposite side of two first connecting portion (22), two the first connecting portion (22) end of keeping away from of portion of bending (23) all is equipped with one second connecting portion (24), second connecting portion (24) and first connecting portion (22) parallel, two the side in opposite directions of second connecting portion (24) all is equipped with one third connecting portion (25).

3. A screwless quick install elevating table mechanism as set forth in claim 2 wherein: two first connecting portion (22) rotate with two connecting plates (1) respectively and are connected, two third connecting portion (25) respectively with two rubber sleeve pads (3) fixed connection, first connecting portion (22) are connected through second rivet (7) with connecting plate (1).

4. A screwless quick install elevating table mechanism as set forth in claim 1 wherein: two the clamp plate (2) end of keeping away from of connecting plate (1) all is equipped with one first rivet (6), two sides of keeping away from connecting plate (1) end of clamp plate (2) all are equipped with one third rivet (8).

5. A screwless quick install elevating table mechanism as set forth in claim 4 wherein: be equipped with on table frame (9) and rotate connecting hole (92) of being connected with first rivet (6), be equipped with on table frame (9) with third rivet (8) sliding connection's spacing hole (94), spacing hole (94) are waist shape hole.

6. A screwless quick install elevating table mechanism as set forth in claim 1 wherein: the table frame is characterized in that the elastic sheet (4) is of a V-shaped structure, one side edge of a V-shaped opening of the elastic sheet (4) is connected with the ejector pin (5), and a positioning hole (93) for inserting the ejector pin (5) is formed in the table frame (9).

7. A screwless quick install elevating table mechanism as set forth in claim 1 wherein: the table is characterized in that the end, close to the table frame (9), of each lifting table leg (10) is provided with a mounting block (101), and two symmetrical side edges of each mounting block (101) are provided with at least two wedge blocks (102).

8. A screwless quick install elevating table mechanism as set forth in claim 7 wherein: the table frame (9) is provided with a plurality of clamping grooves (91) matched with the wedge blocks (102), and the clamping grooves (91) are of L-shaped structures.