CN219588611U

CN219588611U - General base of telescopic liftable

Info

Publication number: CN219588611U
Application number: CN202320854072.7U
Authority: CN
Inventors: 江雯雯; 吴龙; 吴希君
Original assignee: Qingdao Hexinbei Industrial Equipment Co ltd
Current assignee: Qingdao Hexinbei Industrial Equipment Co ltd
Priority date: 2023-04-17
Filing date: 2023-04-17
Publication date: 2023-08-25
Anticipated expiration: 2033-04-17

Abstract

The utility model relates to the technical field of universal bases and discloses a sleeve type liftable universal base, which comprises a support column and a fixed column, wherein the bottom of the support column is fixedly connected with a fixed rod, the sleeve type liftable universal base is provided with a control component, when an electric appliance with a larger size is encountered, the size is required to be prolonged, a clamping rod on the surface of the pressing rod is folded into the support column under the action of a torsion spring and is fixed through a clamping block by pressing the pressing rod, meanwhile, when the pressing rod moves under the support of a spring I, a push rod hinged to the surface of a cross rod pushes a vertical rod to move downwards in a flat rod under the support of a spring II and move out of a clamping groove in a sleeve plate to release the limit of the sleeve plate, the sleeve plate can be moved out of the support column to adjust the size, and a lug can be bounced into a groove to be fixed under the action of the spring IV after adjustment, so that the size adjustment can be completed, and the practicability of the universal base is improved.

Description

General base of telescopic liftable

Technical Field

The utility model relates to the technical field of universal bases, in particular to a sleeve type liftable universal base.

Background

At present, large-scale electric appliances such as refrigerators and washing machines are often placed in a living room environment, and as the supporting legs of the refrigerators or the washing machines are short and small when the refrigerators or the washing machines leave a factory, the contact area with a floor is also small, so that heavy electric appliances can be in direct contact with the floor for a long time to deform the living room floor, and the supporting legs are almost contacted with the ground, so that the movement is inconvenient to adjust in a weekday.

Therefore, the base is required to be used for separating the electric appliance from the floor, the existing universal base cannot adjust the size of the universal base due to the fact that the electric appliance with larger size cannot be used, the practicability of the universal base is reduced, the existing sleeve type liftable universal base is unstable in the lifting process, the situation that the base is not strong in adsorption force with the ground and is deviated is caused, and aiming at the problem, the sleeve type liftable universal base is provided.

Disclosure of Invention

The utility model aims to provide a telescopic liftable universal base for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a general base of telescopic liftable, includes support column and fixed column, the bottom and the dead lever fixed connection of support column, dead lever and cylinder piston connection, cylinder fixed mounting is on the inner wall of sleeve base, the sleeve base is run through by the support column and with support column sliding connection, support column and backup pad fixed connection, the backup pad runs through the bushing and with bushing sliding connection, bushing fixed mounting is on the surface of fixed column, be provided with control assembly and driven assembly in the support column, control assembly includes: the pressing rod is fixedly connected with one end of the scroll spring, the other end of the scroll spring is fixedly connected with the cross rod, the cross rod penetrates through the supporting column and is in sliding connection with the supporting column, the inner wall of the supporting column is fixedly connected with one end of the first spring, and the other end of the first spring is fixedly arranged on the surface of the cross rod; the clamping rod is hinged with the pressing rod, the surface of a surface clamping block of the clamping rod is attached, the clamping block is fixedly arranged on the surface of the pressing rod, the surface of the pressing rod is fixedly connected with one side of the torsion spring, and the other side of the torsion spring is fixedly arranged on the clamping rod; the release piece is further included in the control assembly, when the electric appliance with a larger size is encountered, the size is required to be prolonged, the pressing rod in the control assembly is pressed, the clamping rod on the surface of the pressing rod is folded into the supporting column under the action of the torsion spring and is fixed through the clamping block, meanwhile, when the pressing rod moves under the support of the first spring, the pressing rod synchronously moves with the cross rod connected with the pressing rod through the spiral spring, the push rod in the release piece hinged to the surface of the cross rod pushes the vertical rod to move downwards in the flat rod under the support of the second spring and moves out of the clamping groove in the sleeve plate to release the limit of the sleeve plate, the sleeve plate can be moved out of the supporting column, the sleeve plate on the fixing column can slide on the surface of the supporting plate under the support of the third spring to adjust the size, and the lug can be bounced into the sleeve plate groove to be fixed under the action of the fourth spring after adjustment.

Preferably, the release member includes: the push rod, the one end of push rod is articulated with the surface of horizontal pole, the opposite side of push rod is articulated with the surface of montant, and horizontal pole surface articulated push rod can promote the montant and remove when moving the horizontal pole.

Preferably, the push rod penetrates through the flat rod and is in sliding connection with the flat rod, the flat rod is penetrated through by the vertical rod and is in sliding connection with the vertical rod, the surface of the vertical rod is fixedly connected with one end of the second spring, the other end of the second spring is fixedly arranged on the surface of the flat rod, and when the cross rod moves, the push rod in the release piece hinged to the surface of the cross rod pushes the vertical rod to move downwards in the flat rod under the support of the second spring.

Preferably, the surface of backup pad and the one end fixed connection of spring III, the other end fixed mounting of spring III is on the inner wall of sleeve plate, the surface of backup pad and the one end fixed connection of spring IV, the other end of spring IV and the fixed surface connection of lug, the lug is laminated with the inner wall of sleeve plate, the recess has been seted up on the surface of sleeve plate, and after the regulation, the lug can spring up under the effect of spring IV and block into the sleeve plate recess in and fix.

Preferably, the driven assembly includes: the support rod is fixedly arranged on the surface of the fixing rod, the support rod is fixedly connected with the surface of the T-shaped rod, the support rod fixed on the surface of the fixing rod moves upwards synchronously when the fixing rod moves, and the T-shaped rod fixed on the surface of the support rod can move in the piston bottle when the support rod moves upwards.

Preferably, the T-shaped rod is connected with the piston of the piston bottle, the piston bottle is penetrated by the air pipe and fixedly connected with the air pipe, the air pipe penetrates through the sucker and is fixedly connected with the sucker, the sucker is fixedly installed at the bottom of the sleeve base, the air pipe can be used for exhausting air in the sucker when the T-shaped rod moves, the sucker can be stably installed on the ground, the base is unstable when the T-shaped rod is prevented from rising, and the suction force of the T-shaped rod and the ground is not strong and the T-shaped rod deviates.

Compared with the prior art, the utility model provides the telescopic liftable universal base, which has the following beneficial effects:

1. this telescopic liftable general base, when meetting the electrical apparatus of great size, when needs are prolonged to the size, through pressing the pole, press the clamping lever on pole surface will turn over and roll over into in the support column and fix through the fixture block under the effect of torsional spring, simultaneously press the pole and remove under the support of spring one, the articulated push rod in horizontal pole surface will promote the montant and remove the restriction of removing the cover board in the draw-in groove in the cover board under the support of spring two, then the cover board can be followed in the support column, carry out the regulation of size, the lug can spring up under the effect of spring four and block into the recess and fix after the regulation, then can accomplish the regulation to the size, improve general base's practicality.

2. This general base of telescopic liftable, through being provided with driven assembly, when the cylinder drives the support column on the dead lever and goes up and down, the fixed branch in dead lever surface will move upwards in step, and the T type pole that the branch surface was fixed can be in the piston bottle when the branch upwards moved, and the accessible trachea is taken out in the sucking disc when the T type pole moved, then can the sucking disc install subaerial more firmly, when avoiding rising, has the base unstable, and the condition that takes place the skew with the not strong adsorption affinity on ground.

Drawings

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic diagram of a front cross-sectional structure of the present utility model;

FIG. 3 is an enlarged schematic view of the structure A of FIG. 2 according to the present utility model;

FIG. 4 is an enlarged schematic view of the structure B of FIG. 2 according to the present utility model;

FIG. 5 is an enlarged schematic view of the structure C of FIG. 2 according to the present utility model;

fig. 6 is an enlarged schematic view of the D structure of fig. 2 according to the present utility model.

In the figure: 1. a support column; 2. a sleeve base; 3. a cylinder; 4. a fixed rod; 5. a support plate; 6. a sleeve plate; 7. fixing the column; 8. a control assembly; 81. pressing a rod; 82. a spiral spring; 83. a cross bar; 84. a first spring; 85. a clamping rod; 86. a torsion spring; 87. a clamping block; 88. a release member; 881. a push rod; 882. a vertical rod; 883. a second spring; 884. a flat bar; 885. a third spring; 886. a bump; 887. a spring IV; 9. a driven assembly; 91. a support rod; 92. a T-shaped rod; 93. a piston bottle; 94. an air pipe; 95. and a sucking disc.

Detailed Description

As shown in fig. 1-6, the present utility model provides a technical solution: the utility model provides a general base of telescopic liftable, including support column 1 and fixed column 7, the bottom and the dead lever 4 fixed connection of support column 1, dead lever 4 and cylinder 3 piston connection, cylinder 3 fixed mounting is on the inner wall of sleeve base 2, sleeve base 2 is run through by support column 1 and with support column 1 sliding connection, support column 1 and backup pad 5 fixed connection, backup pad 5 run through the sleeve plate 6 and with sleeve plate 6 sliding connection, sleeve plate 6 fixed mounting is on the surface of fixed column 7, be provided with control assembly 8 and driven assembly 9 in the support column 1.

The control assembly 8 includes: a pressing rod 81, wherein the pressing rod 81 is fixedly connected with one end of a scroll spring 82, the other end of the scroll spring 82 is fixedly connected with a cross rod 83, the cross rod 83 penetrates through the support column 1 and is in sliding connection with the support column 1, the inner wall of the support column 1 is fixedly connected with one end of a first spring 84, and the other end of the first spring 84 is fixedly arranged on the surface of the cross rod 83; the clamping rod 85 is hinged with the pressing rod 81, the surface of a surface clamping block 87 of the clamping rod 85 is attached, the clamping block 87 is fixedly arranged on the surface of the pressing rod 81, the surface of the pressing rod 81 is fixedly connected with one side of the torsion spring 86, and the other side of the torsion spring 86 is fixedly arranged on the clamping rod 85; the release member 88, when the electric appliance with a larger size is needed to be lengthened, the clamping rod 85 on the surface of the pressing rod 81 is folded into the supporting column 1 under the action of the torsion spring 86 and fixed through the clamping block 87 by pressing the pressing rod 81 in the control assembly 8, meanwhile, when the pressing rod 81 moves under the support of the spring I84, the pressing rod 81 and the cross rod 83 connected with the spiral spring 82 synchronously move, when the cross rod 83 moves, the push rod 881 in the release member 88 hinged with the surface of the cross rod 83 pushes the vertical rod 882 to move downwards in the flat rod 884 under the support of the spring II 883 and move out of the clamping groove in the sleeve plate 6 to release the limit of the sleeve plate 6, the sleeve plate 6 can be moved out of the supporting column 1, the sleeve plate 6 on the fixing column 7 can slide on the surface of the supporting plate 5 under the support of the spring III 885 to adjust the size, and the lug 886 can spring up to be clamped into the groove of the sleeve plate 6 to fix under the action of the spring III 887 after adjustment.

Release member 88 includes: the push rod 881, one end of the push rod 881 is hinged with the surface of the cross rod 83, the other side of the push rod 881 is hinged with the surface of the vertical rod 882, and when the cross rod 83 moves, the push rod 881 hinged with the surface of the cross rod 83 can push the vertical rod 882 to move.

The push rod 881 penetrates through the flat rod 884 and is in sliding connection with the flat rod 884, the flat rod 884 is penetrated through by the vertical rod 882 and is in sliding connection with the vertical rod 882, the surface of the vertical rod 882 is fixedly connected with one end of the spring II 883, the other end of the spring II 883 is fixedly arranged on the surface of the flat rod 884, and when the cross rod 83 moves, the push rod 881 in the release piece 88 hinged to the surface of the cross rod 83 pushes the vertical rod 882 to move downwards in the flat rod 884 under the support of the spring II 883.

The surface of backup pad 5 and the one end fixed connection of spring three 885, the other end fixed mounting of spring three 885 is on the inner wall of sleeve board 6, the surface of backup pad 5 and the one end fixed connection of spring four 887, the other end of spring four 887 and the fixed surface connection of lug 886, the laminating of lug 886 and the inner wall of sleeve board 6, the surface of sleeve board 6 is seted up flutedly, after the regulation, the lug 886 can spring up under the effect of spring four 887 and block into the sleeve board 6 recess in fixed.

The driven assembly 9 includes: the support rod 91 is fixedly arranged on the surface of the fixed rod 4, the support rod 91 is fixedly connected with the surface of the T-shaped rod 92, the support rod 91 fixed on the surface of the fixed rod 4 synchronously moves upwards when the fixed rod 4 moves, and the T-shaped rod 92 fixed on the surface of the support rod 91 can move in the piston bottle 93 when the support rod 91 moves upwards.

T type pole 92 and piston bottle 93 piston connection, piston bottle 93 run through by trachea 94 and with trachea 94 fixed connection, trachea 94 runs through sucking disc 95 and with sucking disc 95 fixed connection, sucking disc 95 fixed mounting is in the bottom of sleeve base 2, accessible trachea 94 is bleeding in to sucking disc 95 when T type pole 92 removes, then can sucking disc 95 install subaerial more firm, when avoiding rising, has the base unstable, with the not strong and skew condition of taking place of adsorption affinity on ground.

In the utility model, when an electric appliance with a larger size is encountered, the device is placed on the ground, when the electric appliance is required to be prolonged in size, the sleeve plate 6 can be moved out of the support column 1 by pressing the pressing rod 81 in the control component 8, the sleeve plate 6 on the fixed column 7 can slide on the surface of the support column 5 under the support of the spring III 885 and is fixed through the clamping block 87, simultaneously when the pressing rod 81 moves under the support of the spring I84, the push rod 881 in the release piece 88 connected with the surface of the cross rod 83 moves to push the vertical rod 882 downwards in the flat rod 884 under the support of the spring II 883 and moves out of the clamping groove in the sleeve plate 6, the sleeve plate 6 on the fixed column 7 can slide in the surface of the support column 5 under the support of the spring III 885, the bump 886 can be lifted into the groove of the sleeve plate 6 to be fixed under the support of the spring III 887, the lifting lug 92 can move upwards and the cylinder 92 when the support rod is required to move to the air cylinder 92, and the suction cup 92 is not fixed on the surface of the support column 95, and the suction cup 95 can be stably moved upwards, and the suction cup is not fixed on the surface of the support column 3 can be fixed, and the suction cup is not fixed, and the suction cup is required to be moved upwards, and the suction cup is fixed on the surface of the air cylinder is fixed on the surface of the support seat is 95.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims

1. The utility model provides a general base of telescopic liftable, includes support column (1) and fixed column (7), the bottom and the dead lever (4) fixed connection of support column (1), its characterized in that: dead lever (4) and cylinder (3) piston connection, cylinder (3) fixed mounting is on the inner wall of sleeve base (2), sleeve base (2) run through by support column (1) and with support column (1) sliding connection, support column (1) and backup pad (5) fixed connection, backup pad (5) run through bushing (6) and with bushing (6) sliding connection, bushing (6) fixed mounting is on the surface of fixed column (7), be provided with control assembly (8) and driven assembly (9) in support column (1), control assembly (8) include:

the pressing rod (81), the pressing rod (81) is fixedly connected with one end of the scroll spring (82), the other end of the scroll spring (82) is fixedly connected with the cross rod (83), the cross rod (83) penetrates through the support column (1) and is in sliding connection with the support column (1), the inner wall of the support column (1) is fixedly connected with one end of the first spring (84), and the other end of the first spring (84) is fixedly arranged on the surface of the cross rod (83);

the clamping rod (85), the clamping rod (85) is hinged with the pressing rod (81), the surface of a surface clamping block (87) of the clamping rod (85) is attached, the clamping block (87) is fixedly arranged on the surface of the pressing rod (81), the surface of the pressing rod (81) is fixedly connected with one side of a torsion spring (86), and the other side of the torsion spring (86) is fixedly arranged on the clamping rod (85);

and the control assembly (8) further comprises a release piece (88).

2. A telescopic liftable universal base as claimed in claim 1, wherein: the release member (88) includes: and one end of the push rod (881) is hinged with the surface of the cross rod (83), and the other side of the push rod (881) is hinged with the surface of the vertical rod (882).

3. A telescopic liftable universal base as claimed in claim 2, wherein: the push rod (881) penetrates through the flat rod (884) and is connected with the flat rod (884) in a sliding mode, the flat rod (884) is penetrated through by the vertical rod (882) and is connected with the vertical rod (882) in a sliding mode, the surface of the vertical rod (882) is fixedly connected with one end of the second spring (883), and the other end of the second spring (883) is fixedly arranged on the surface of the flat rod (884).

4. A telescopic liftable universal base as claimed in claim 3, wherein: the surface of backup pad (5) and the one end fixed connection of spring III (885), the other end fixed mounting of spring III (885) is on the inner wall of nest plate (6), the surface of backup pad (5) and the one end fixed connection of spring IV (887), the other end of spring IV (887) and the fixed surface connection of lug (886), the laminating of lug (886) and the inner wall of nest plate (6), the recess has been seted up on the surface of nest plate (6).

5. A telescopic liftable universal base as claimed in claim 1, wherein: the driven assembly (9) comprises: the support rod (91), support rod (91) fixed mounting is on the surface of dead lever (4), the surface fixed connection of support rod (91) and T type pole (92).

6. The telescopic liftable universal base of claim 5, wherein: t type pole (92) and piston bottle (93) piston connection, piston bottle (93) run through by trachea (94) and with trachea (94) fixed connection, trachea (94) run through sucking disc (95) and with sucking disc (95) fixed connection, sucking disc (95) fixed mounting is in the bottom of sleeve base (2).