CN217722932U

CN217722932U - Movable lifting table

Info

Publication number: CN217722932U
Application number: CN202220687402.3U
Authority: CN
Inventors: 石剑波
Original assignee: Ningbo Beilun Qinyi Molding Co ltd
Current assignee: Ningbo Beilun Qinyi Molding Co ltd
Priority date: 2022-03-28
Filing date: 2022-03-28
Publication date: 2022-11-04
Anticipated expiration: 2032-03-28

Abstract

The utility model discloses a portable lift table, including supporting base, universal wheel, support column, installation piece and desktop, the bottom surface edge of supporting the base all connects and is provided with the universal wheel, the top surface intermediate position of universal wheel vertically is provided with the support column, the top surface of support column is provided with support one, support two and telescopic link. This portable lift table, be provided with extension spring and pivoted pole, rotation through rotating the handle contracts wire rope, thereby drive the dwang and rotate, thereby the link that the rotation through the dwang simultaneously drives the link and carries out the translation and make opens the gas outlet, thereby the user can control the telescopic link at will, thereby carry out altitude mixture control, after the regulation is accomplished, the operator releases the rotation handle, simultaneously through extension spring's restoration, thereby make the link restore to the throne and plug up the gas outlet, thereby make the telescopic link fixed, overall stability is high.

Description

Movable lifting table

Technical Field

The utility model relates to a desk technical field specifically is a portable lift table.

Background

The table is a common furniture, the raw materials are wood, the upper part of the table is provided with a plane, the lower part of the table is provided with a pillar, objects, things, eating, writing, working and the like can be placed on the table, and the table is a furniture fixed by flat plates, legs and other supports.

Most formula structures as an organic whole of current desk, functional comparatively single at the in-process that uses, the whole height-adjusting of being not convenient for of current desk simultaneously, most utilize the bolt to carry out spacing volume, whole complex operation to the position at the in-process of regulation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable lift table to solve the most formula structures as an organic whole of current desk that proposes in the above-mentioned background, functional comparatively single at the in-process that uses, the height-adjusting of being not convenient for is wholly simultaneously had at present desk, utilizes the bolt to carry out spacing volume, whole complex operation's problem to the position at the in-process of regulation majority.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a portable lift table, is including supporting base, universal wheel, support column, installation piece and desktop, the bottom surface edge of supporting the base all connects and is provided with the universal wheel, the top surface intermediate position of universal wheel vertically is provided with the support column, the top surface of support column is provided with support one, support two and telescopic link, the top surface parallel arrangement of support one, support two and telescopic link has the desktop.

Preferably, the outer surface of the top end of the support column is obliquely provided with an installation block, the outer surface of the bottom end of the installation block, which is close to one side of the support column, is provided with a connector, the connector is rotatably connected with the inside of the top end of the support column in a threaded manner, a first limit block is arranged at the middle position of the outer surface of the installation block, which is far away from one side of the support column, the middle positions of the outer surfaces of the two ends of the first support frame are respectively connected with a fixed joint, and a limit bolt penetrates between the first limit block and the fixed joint at one side of the first support frame;

adopt above-mentioned technical scheme to make the device wholly can be convenient for the dismouting to be convenient for the maintenance in later stage is changed.

Preferably, a first limiting groove is formed in the top end of the mounting block close to the middle in a penetrating mode, mounting connectors are connected to the outer surfaces of the two ends of the second support, the mounting connector on one side of the second support is connected with the first limiting groove in a penetrating mode through a limiting bolt in a rotating mode, a second limiting groove is formed in the top end of the mounting block close to one side of the support column in an embedded mode, a rotating block is connected to one end, close to the mounting block, of the telescopic rod, and the rotating block is connected with the second limiting groove in a penetrating mode through the limiting bolt in a rotating mode;

by adopting the technical scheme, the overall stability is higher when the overall lifting adjustment is carried out.

Preferably, an installation base is attached to the middle position of one side of the outer surface of the bottom end of the desktop, a limiting bolt is arranged between the edge of the installation base and the bottom end of the desktop in a penetrating mode in an equidistant rotating mode, a limiting clamping seat is arranged at the middle position of the outer surface of one side of the bottom end of the installation base, the limiting clamping seat is connected with one end of the second support in a penetrating mode in a rotating mode through the limiting bolt, and a clamping block is arranged on the outer surface of one side, close to the installation block, of the installation base in a connecting mode;

adopt above-mentioned technical scheme to make the whole rotation setting that can carry out support one and support two of device, the flexible of cooperation telescopic link simultaneously to make the whole lifting that can carry out of device.

Preferably, the fixture block is rotatably and penetratingly connected with one end of the first support through a limiting bolt, a mounting groove is penetratingly formed in the end, close to the mounting base, of the second support, a fixing block is connected to one end, far away from the mounting block, of the telescopic rod, the inner portion, close to one side of the top end, of the fixing block is rotatably and penetratingly connected with the mounting groove through the limiting bolt, a gas outlet is formed in one side, close to the bottom end of the fixing block, of the telescopic rod in a penetrating and conducting mode, and meanwhile the gas outlet end of the gas outlet is penetratingly mounted in the bottom end of the fixing block;

adopt above-mentioned technical scheme to make the rotation through the dwang drive the link translation for the gas outlet is opened, thereby is convenient for the telescopic link to stretch out and draw back.

Preferably, a rotating rod is longitudinally arranged on the outer surface of one side of the fixed block and is rotatably connected with a convex block at the middle position of the outer surface of one side of the fixed block, a connecting frame is transversely arranged on the outer surface of the bottom end of the rotating rod in a rotating manner, one end of the connecting frame is installed in the bottom end of the fixed block in a penetrating and sliding clamping manner, the outer surface of one side of the bottom end of the connecting frame is abutted to the outer surface of the output end of the air outlet, and an extension spring is arranged between one end, away from the rotating rod, of the connecting frame and the inner wall of one side of the fixed block in a connecting manner;

adopt above-mentioned technical scheme to make through extension spring's reseing to make the link translation playback, thereby make the gas outlet block up, stretch out and draw back to the telescopic link and carry on spacingly.

Preferably, the outer surface of one side, close to the fixed block, of the rotating rod is provided with a steel wire rope in a connecting mode, the outer surface of the bottom end of one side of the desktop is provided with a rotating handle in a rotating mode, and one end of the steel wire rope stretches tightly and penetrates through the top end of one side of the fixed block to be fixedly connected with one end of the rotating handle;

adopt above-mentioned technical scheme to make through rotating the handle to drive wire rope and tighten up the dwang that drives one side and rotate.

Compared with the prior art, the beneficial effects of the utility model are that: this portable lift table:

1. the telescopic rod is provided with an extension spring and a rotating rod, the steel wire rope is contracted through the rotation of the rotating handle, so that the rotating rod is driven to rotate, meanwhile, the connecting frame is driven to translate through the rotation of the rotating rod, so that the connecting frame is opened at the air outlet, a user can control the telescopic rod at will, so that the height adjustment is carried out, after the adjustment is completed, the operator releases the rotating handle, meanwhile, the connecting frame is reset through the extension spring, so that the air outlet is blocked by the reset of the connecting frame, the telescopic rod is fixed, and the overall stability is high;

2. the table top is provided with a first support, a second support and a telescopic rod, the first support, the second support and the telescopic rod are arranged, and the limiting clamping seat, the clamping block and the mounting block are matched to be arranged, so that the whole table top can be lifted;

3. the holistic majority of this desk is fixed the structure through spacing bolt to make the device dismouting of wholly being convenient for, the later stage of being convenient for simultaneously need not to wholly change the change that partial part goes on, whole convenient to use makes the desk wholly to remove through the universal wheel of bottom simultaneously, and the convenience is higher.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the detachable structure of the first bracket and the second bracket of the present invention;

FIG. 4 is a schematic view of the three-dimensional structure of the mounting block of the present invention;

FIG. 5 is a schematic view of a sectional structure of the mounting block and the mounting side of the bracket II;

FIG. 6 is a schematic view of the sectional side view of the telescopic rod and the rotating handle of the present invention;

fig. 7 is a schematic view of the bottom perspective structure of the desktop of the present invention.

In the figure: 1. a support base; 2. a universal wheel; 3. a support pillar; 4. mounting blocks; 5. a connector; 6. a first limiting groove; 7. a first limiting block; 8. a first bracket; 9. fixing the joint; 10. a limit bolt; 11. a second bracket; 12. installing a connector; 13. a second limiting groove; 14. rotating the block; 15. a telescopic rod; 16. mounting grooves; 17. installing a base; 18. a limiting clamping seat; 19. a clamping block; 20. a desktop; 21. rotating the handle; 22. an air outlet; 23. rotating the rod; 24. a connecting frame; 25. an extension spring; 26. a wire rope; 27. and (5) fixing blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: the utility model provides a portable lift table, including supporting base 1, universal wheel 2, support column 3, installation piece 4, connector 5, spacing groove 6, spacing block 7, support 8, fixed joint 9, spacing bolt 10, support two 11, attach fitting 12, spacing groove two 13, turning block 14, telescopic link 15, mounting groove 16, installation base 17, spacing cassette 18, fixture block 19, desktop 20, rotation handle 21, gas outlet 22, dwang 23, link 24, extension spring 25, wire rope 26 and fixed block 27, the bottom surface edge of supporting base 1 all connects and is provided with universal wheel 2, the top surface intermediate position of universal wheel 2 vertically is provided with support column 3, the top surface of support column 3 is provided with support 8, support two 11 and telescopic link 15, support one 8, the top surface parallel arrangement of support two 11 and telescopic link 15 has desktop 20.

The outer surface of the top end of the support column 3 is obliquely provided with an installation block 4, the outer surface of the bottom end of the installation block 4, which is close to one side of the support column 3, is provided with a connector 5, the connector 5 is rotatably connected with the inside of the top end of the support column 3 in a threaded manner, the installation block 4 is far away from a limiting block I7 at the middle position of the outer surface of one side of the support column 3, the middle positions of the outer surfaces of two ends of a support I8 are respectively provided with a fixed joint 9 in a connected manner, and a limiting bolt 10 penetrates between the fixed joint 9 and the limiting block I7 at one side of the support I8; the top end of the mounting block 4 close to the middle position is internally provided with a first limiting groove 6 in a penetrating mode, the outer surfaces of the two ends of a second support 11 are respectively connected with a mounting joint 12, one side of the mounting joint 12 of the second support 11 is connected with the first limiting groove 6 through a limiting bolt 10 in a rotating penetrating mode, one side of the mounting block 4 close to the support column 3 is internally provided with a second limiting groove 13 in an embedded mode, one end of a telescopic rod 15 close to the mounting block 4 is connected with a rotating block 14, the rotating block 14 is connected with the second limiting groove 13 through the limiting bolt 10 in a rotating penetrating mode, the table is arranged through the inclined mode of the mounting block 4 and the installation base 17, the first support 8 and the second support 11 are arranged between the two support, accordingly, overall stability is higher when the whole is lifted and adjusted, meanwhile, the overall supporting effect of the table top 20 in the supporting and using process is higher through the first support 8 and the second support 11, and firmness in the using process is guaranteed.

An installation base 17 is attached to the middle position of one side of the outer surface of the bottom end of the desktop 20, a limiting bolt 10 is arranged between the edge of the installation base 17 and the bottom end of the desktop 20 in a penetrating mode in an equidistant rotating mode, a limiting clamping seat 18 is arranged at the middle position of the outer surface of one side of the bottom end of the installation base 17, meanwhile, the limiting clamping seat 18 is connected with one end of the second support 11 in a penetrating mode in a rotating mode through the limiting bolt 10, and a clamping block 19 is arranged on the outer surface of one side, close to the installation block 4, of the installation base 17 in a connecting mode; the fixture block 19 is rotatably and penetratingly connected with one end of the first support 8 through a limiting bolt 10, a mounting groove 16 is penetratingly formed in one end, close to the mounting base 17, of the second support 11, a fixing block 27 is connected with one end, far away from the mounting block 4, of the telescopic rod 15, the fixing block 27 is rotatably and penetratingly connected with the mounting groove 16 through the limiting bolt 10, an air outlet 22 is penetratingly communicated with one side, close to the bottom end of the fixing block 27, of the telescopic rod 15, and an air outlet end of the air outlet 22 is penetratingly mounted in the bottom end of the fixing block 27; a rotating rod 23 is longitudinally arranged on the outer surface of one side of the fixed block 27, the rotating rod 23 is rotatably connected with a convex block at the middle position of the outer surface of one side of the fixed block 27, a connecting frame 24 is transversely arranged on the outer surface of the bottom end of the rotating rod 23 in a rotating mode, one end of the connecting frame 24 penetrates through the bottom end of the fixed block 27 in a sliding clamping mode and is installed inside the bottom end of the fixed block 27, the outer surface of one side of the bottom end of the connecting frame 24 is abutted to the outer surface of the output end of the air outlet 22 in a fitting mode, and an extension spring 25 is arranged between one end, away from the rotating rod 23, of the connecting frame 24 and the inner wall of one side of the fixed block 27 in a connecting mode; the outer surface of one side that dwang 23 is close to fixed block 27 is connected and is provided with wire rope 26, the outer surface of one side bottom of desktop 20 rotates and is provided with rotation handle 21, the taut one side top that runs through fixed block 27 of one end of wire rope 26 is connected with the one end of rotation handle 21 and is fixed, when using the device to carry out height control, at first the operator is when lifting desktop 20, at first press the rotation handle 21 and rotate, at this moment, through the rotation of rotation handle 21, thereby make wire rope 26 tensile, tighten up through the drawing of wire rope 26, thereby drive dwang 23 to rotate, thereby it rotates the translation along with dwang 23 to drive the gliding link 24 of the inside block of fixed block 27, thereby make link 24 break away from with the top of gas outlet 22, thereby make telescopic link 15 can stretch out and draw back, after telescopic control is accomplished, at this moment, the operator breaks away from the hand and rotates handle 21, it loses the pull of built-in spring to rotate handle 21, make link 24 reset, thereby make extension spring 25 reset, thereby drive link 24 to move, thereby contradict gas outlet 22, thereby carry out and limit telescopic position to the telescopic link 15, thereby guarantee holistic stability, high overall stability.

The working principle is as follows: when using this portable lift table, the whole majority of the device carries out spacing fixed through spacing bolt 10 to make the later stage more convenient at the in-process of carrying out the dismouting, improve holistic dismouting efficiency, when partial structure damages simultaneously, only need to change partial structure can, need not to install whole change, increased holistic practicality.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a portable lift table, is including supporting base (1), universal wheel (2), support column (3), installation piece (4) and desktop (20), its characterized in that: the utility model discloses a table top, including support base (1), bottom surface edge all connects and is provided with universal wheel (2), the top surface intermediate position of universal wheel (2) vertically is provided with support column (3), the top surface of support column (3) is provided with support one (8), support two (11) and telescopic link (15), the top surface parallel arrangement of support one (8), support two (11) and telescopic link (15) has desktop (20).

2. A movable lifting table as claimed in claim 1 wherein: the utility model discloses a support structure, including support column (3), the top surface slope of support column (3) is provided with installation piece (4), and installation piece (4) are close to the bottom surface of support column (3) one side and are provided with connector (5) to connector (5) are connected with the top inside screw thread rotation of support column (3), support column (3) one side surface intermediate position stopper (7) are kept away from in installation piece (4), the both ends surface intermediate position of support (8) all is connected and is provided with fixed joint (9), it is provided with stop bolt (10) to run through between fixed joint (9) of support (8) one of them one side and stopper (7).

3. A movable lifting table as claimed in claim 2 wherein: a first limiting groove (6) is arranged in the top end of the mounting block (4) close to the middle in a penetrating manner, mounting joints (12) are connected and arranged on the outer surfaces of the two ends of the second bracket (11), the mounting joint (12) on one side of the second bracket (11) is connected with the first limiting groove (6) in a penetrating manner through a limiting bolt (10) in a rotating manner, the mounting block (4) is close to the embedded second limiting groove (13) that is provided with in one side top of support column (3), telescopic link (15) are close to the one end connection of mounting block (4) and are provided with turning block (14), and rotate through connection through limiting bolt (10) between turning block (14) and second limiting groove (13).

4. A movable lifting table as claimed in claim 3 wherein: the table top is characterized in that an installation base (17) is attached to the middle position of one side of the outer surface of the bottom end of the table top (20), a limiting bolt (10) penetrates through the edge of the installation base (17) and the bottom end of the table top (20) in an equidistant rotating mode, a limiting clamping seat (18) is arranged at the middle position of the outer surface of one side of the bottom end of the installation base (17), meanwhile, the limiting clamping seat (18) and one end of the second support (11) are connected in a rotating mode through the limiting bolt (10), and a clamping block (19) is arranged on the outer surface of one side, close to the installation block (4), of the installation base (17) in a connecting mode.

5. A movable lifting table as claimed in claim 4 wherein: fixture block (19) and the one end of support (8) are passed through spacing bolt (10) and are rotated through connection, support two (11) are close to the inside one end of installation base (17) and are run through and be provided with mounting groove (16), telescopic link (15) are kept away from the one end connection of installation piece (4) and are provided with fixed block (27), and rotate through connection through spacing bolt (10) between inside and mounting groove (16) that fixed block (27) are close to top one side to one side of telescopic link (15) are run through and are switched on and are provided with gas outlet (22) near one side of fixed block (27), and the end of giving vent to anger of gas outlet (22) runs through and installs inside fixed block (27) bottom simultaneously.

6. A movable lifting table as claimed in claim 5 wherein: one side surface of fixed block (27) vertically is provided with dwang (23), and dwang (23) rotate with one side surface intermediate position lug of fixed block (27) and be connected, the bottom surface of dwang (23) rotates and transversely is provided with link (24), and the one end of link (24) runs through the slip block and installs inside the bottom of fixed block (27) to the output surface laminating of bottom one side surface and gas outlet (22) of link (24) is contradicted, be provided with extension spring (25) between link (24) one end of keeping away from dwang (23) and one side inner wall of fixed block (27) is connected.

7. A movable lifting table as claimed in claim 6 wherein: dwang (23) are close to one side surface connection of fixed block (27) and are provided with wire rope (26), one side bottom surface rotation of desktop (20) is provided with rotation handle (21), one end tensioning of wire rope (26) runs through one side top of fixed block (27) and is connected fixedly with the one end of rotating handle (21).