CN211496736U

CN211496736U - Lifting device

Info

Publication number: CN211496736U
Application number: CN201921997908.9U
Authority: CN
Inventors: 王昶剑
Original assignee: Yongkang Chiyang Hardware Products Co ltd
Current assignee: Yongkang Chiyang Hardware Products Co ltd
Priority date: 2019-11-19
Filing date: 2019-11-19
Publication date: 2020-09-15
Anticipated expiration: 2029-11-19

Abstract

The utility model relates to a lifting device, including center post, lift seat and chassis, the center post with chassis fixed connection, the lift seat sets up along the center post motion on the center post, still including the drive arrangement of drive lift seat motion, drive arrangement is including being provided with at least two lifting pieces, main spring and main handle and vice handle, main spring fixed mounting is on the center post, just the one end and the lifting piece of main spring offset, the other one end of main spring is connected with and sets up the ceramic tile on the lift seat and props the dish, vice handle rotates and sets up on the lift seat, the front end of vice handle is located the top of lifting piece one end. The utility model discloses set up two at least lifting pieces, thereby can effectual increase in the use lifting piece and other annexs between frictional force has promoted the lifting power for stability is better when the ceramic tile lifts.

Description

Lifting device

Technical Field

The utility model relates to a ceramic tile marble jack technical field, concretely relates to lifting ware.

Background

Ceramic tile marble refers to a kind of ceramic tile product that has the lifelike texture of natural marble, color and feel, and it has the lifelike decorative effect of natural marble and the superior performance of ceramic tile, and the staff is when installing the work to ceramic tile marble, need assist the work of jack-up to ceramic tile marble with the help of the jack-up ware, and the jack-up ware has characteristics such as laborsaving, fixed, convenient, practical.

However, the lifting stability of the currently used lifter is poor.

Disclosure of Invention

In view of the above, the present invention provides a lifting device to solve the above-mentioned problems.

In order to realize above mesh, the utility model discloses a such lifting ware, including center post, lift seat and chassis, the center post with chassis fixed connection, the lift seat sets up along center post motion, its characterized in that on the center post: still including the drive arrangement who drives the motion of lift seat, drive arrangement is including being provided with at least two lifting piece, main spring and main handle and vice handle, main spring fixed mounting is on the center post, just the one end of main spring offsets with the lifting piece, the other one end of main spring is connected with and sets up the ceramic tile on the lift seat and props the dish, vice handle rotates and sets up on the lift seat, the front end of vice handle is located the top of lifting piece one end.

The utility model discloses further set up: the lifting seat further comprises a first fixing piece and a second fixing piece, the first fixing piece and the second fixing piece are arranged symmetrically to the central column, the main handle is arranged on the same side of the auxiliary handle, the main handle is fixedly arranged between the first fixing piece and the second fixing piece, the first fixing piece and the second fixing piece extend to one side of the tile supporting disc to form a first supporting arm and a second supporting arm, the first supporting arm is fixed to the second supporting arm, the auxiliary handle rotates to be arranged between the second supporting arms, a first rotating pin and a second rotating pin are arranged between the auxiliary handle and the second supporting arm, the first rotating pin is arranged above the rear end of the lifting piece and arranged in a propping mode, and the front end of the lifting piece is arranged below the first fixing piece and the second fixing piece and arranged in a propping mode.

The utility model discloses further set up: the lifting seat is characterized in that a pressing sheet is further arranged above the lifting seat, an auxiliary spring is arranged between the pressing sheet and the lifting seat, and the pressing sheet is fixedly connected with the first fixing sheet and the second fixing sheet.

The utility model discloses further set up: first stationary blade with the second stationary blade all includes preceding tip, run-through portion and back end portion, there is the center post to pass in the run-through portion, preceding tip forms joint portion to pressing dish one side, the arrangement opening has been seted up to the pressing blade front end, joint portion sets up in arranging the opening and presses the dish joint, main handle and back tip fixed connection.

The utility model discloses further set up: the front end of the ceramic tile supporting disc is bent towards the base disc to form a supporting seat.

The utility model has the advantages that: the utility model discloses a set up the lifting piece and improve the stability of lifting in-process, the quantity of lifting piece only sets up a slice among the prior art in addition, and the utility model discloses in be provided with two at least, frictional force between can effectual improvement lifting piece and each annex to and increased the lifting power and realized more stable when the top height ceramic tile.

Drawings

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

Fig. 2 is a schematic structural view of the first fixing plate, the second fixing plate and the pressing plate according to the embodiment of the present invention.

Reference numerals: 1. a central column; 2. a chassis; 3. a lifting seat; 31. supporting the ceramic tile; 311. a supporting seat; 4. lifting the sheet; 5. a main handle; 6. a secondary handle; 7. a main spring; 8. a first fixing sheet; 9. a second fixing sheet; 10. a first support arm; 11. a second support arm; 12. a first rotation pin; 13. a second rotation pin; 14. a secondary spring; 15. a front end portion; 16. a penetration portion; 17. a rear end portion; 18. a clamping part; 19. placing the opening; 20. pressing the sheet;

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are 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 work belong to the protection scope of the present invention.

As shown in fig. 1-2, the utility model relates to a lifting device, which comprises a central column 1, a lifting seat 3 and a chassis 2, the central column 1 is fixedly connected with the chassis 2, the lifting seat 3 is arranged on the central column 1 and moves along the central column 1, the lifting seat also comprises a driving device for driving the lifting seat 3 to move, the driving device comprises at least two lifting pieces 4, main springs 7, a main handle 5 and an auxiliary handle 6, the number of the lifting pieces adopted in the embodiment is 3, the main springs 7 are fixedly arranged on the central column 1, one end of the main spring 7 is propped against the lifting piece 4, the other end of the main spring 7 is connected with a lifting seat 3 on which a tile supporting disc 31 is arranged, the auxiliary handle 6 is rotatably arranged on the lifting seat 3, and the front end of the auxiliary handle 6 is positioned above one end of the lifting piece 4.

The lifting seat 3 further comprises a first fixing piece 8 and a second fixing piece 9, the first fixing piece 8 and the second fixing piece 9 are arranged symmetrically to the center post 1, the main handle 5 and the auxiliary handle 6 are arranged on the same side, the main handle 5 is fixedly arranged between the first fixing piece 8 and the second fixing piece 9, the first fixing piece 8 and the second fixing piece 9 extend towards one side of the tile supporting disc 31 to form a first supporting arm 10 and a second supporting arm 11, wherein the front end of the tile supporting disc 31 is bent towards the base disc 2 to form a supporting seat 311, and the supporting seat 311 is used for placing tiles; first support arm 10 with second support arm 11 is fixed on the ceramic tile supporting disc 31, vice handle 6 rotates and sets up between the second support arm 11, be provided with first rotating pin 12 and second rotating pin 13 between vice handle 6 and the second support arm 11, first rotating pin 12 sets up lifting piece 4's rear end top and offset the setting, lifting piece 4's front end sets up first stationary blade 8 and second stationary blade 9 below and offset the setting with both.

A pressing sheet 20 is further arranged above the lifting seat 3, an auxiliary spring 14 is arranged between the pressing sheet 20 and the lifting seat 3, and the pressing sheet 20 is fixedly connected with the first fixing sheet 8 and the second fixing sheet 9.

First stationary blade 8 with second stationary blade 9 all includes preceding tip 15, penetrating part 16 and back end 17, there is center post 1 to pass in the penetrating part 16, preceding tip 15 forms joint portion 18 to pressing dish one side, pressing piece 20 front end has been seted up and has been settled opening 19, joint portion 18 sets up in settling opening 19 and pressing dish joint, forms locking state, main handle 5 and back end 17 fixed connection.

The utility model discloses a set up lifting piece 4 and improve the stability of lifting in-process, the quantity of lifting piece 4 only sets up a slice among the prior art in addition, and the utility model discloses in be provided with two at least, can effectual improvement frictional force between lifting piece 4 and each annex to and increased the lifting power and realized more stable when the top height ceramic tile.

The driving structure works according to the principle that: when the auxiliary handle 6 is not subjected to external force, the main spring 7 enables the lifting sheet 4 to be in a horizontal working position, and in the state, when the pressing sheet 20 is unlocked, the lifting seat 3 can move up and down; when the auxiliary handle 6 is pressed to lift and rotate, the front end of the auxiliary handle 6 drives one end of the lifting piece 4 to move downwards, so that the lifting piece 4 is switched to an inclined working position from a horizontal working position, at the moment, the lifting piece 4 and the central column 1 are kept relatively fixed, after the auxiliary handle 6 is continuously lifted upwards, the lifting seat 3 can move upwards relative to the central column 1, namely, the ceramic tile supporting disc 31 on the lifting seat 3 can drive the ceramic tile to move upwards, the height of the ceramic tile is adjusted, when the auxiliary handle 6 is loosened, the lifting piece 4 and the auxiliary handle 6 are reset under the action of the main spring 7, and the lifting seat 3 cannot move downwards due to the action (under a locking state) of the pressing piece 20. That is, when the pressing piece 20 is in the locked state, the sub-handle 6 is repeatedly pulled up to move the elevation base 3 upward all the time, thereby increasing the height of the tile and holding the tile. In addition, in the description of the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the description of the present invention, it should be noted that the terms "first", "second" and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Finally, it should be noted that: the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the technical solution of the present invention, and the protection scope of the present invention is not limited thereto, although the present invention is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: those skilled in the art can still modify or easily conceive of changes in the technical solutions described in the foregoing embodiments or make equivalent substitutions for some technical features within the technical scope of the present disclosure; such modifications, changes or substitutions do not substantially depart from the spirit and scope of the embodiments of the present invention, and are intended to be included within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a lifting device, includes center post, lift seat and chassis, the center post with chassis fixed connection, the lift seat sets up and moves its characterized in that along the center post on the center post: still including the drive arrangement who drives the motion of lift seat, drive arrangement is including being provided with at least two lifting piece, main spring and main handle and vice handle, main spring fixed mounting is on the center post, just the one end of main spring offsets with the lifting piece, the other one end of main spring is connected with and sets up the ceramic tile on the lift seat and props the dish, vice handle rotates and sets up on the lift seat, the front end of vice handle is located the top of lifting piece one end.

2. A lift in accordance with claim 1, wherein: the lifting seat further comprises a first fixing piece and a second fixing piece, the first fixing piece and the second fixing piece are arranged symmetrically to the central column, the main handle is arranged on the same side of the auxiliary handle, the main handle is fixedly arranged between the first fixing piece and the second fixing piece, the first fixing piece and the second fixing piece extend to one side of the tile supporting disc to form a first supporting arm and a second supporting arm, the first supporting arm is fixed to the second supporting arm, the auxiliary handle rotates to be arranged between the second supporting arms, a first rotating pin and a second rotating pin are arranged between the auxiliary handle and the second supporting arm, the first rotating pin is arranged above the rear end of the lifting piece and arranged in a propping mode, and the front end of the lifting piece is arranged below the first fixing piece and the second fixing piece and arranged in a propping mode.

3. A lift in accordance with claim 2, wherein: the lifting seat is characterized in that a pressing sheet is further arranged above the lifting seat, an auxiliary spring is arranged between the pressing sheet and the lifting seat, and the pressing sheet is fixedly connected with the first fixing sheet and the second fixing sheet.

4. A lift in accordance with claim 3, wherein: first stationary blade with the second stationary blade all includes preceding tip, run-through portion and back end portion, there is the center post to pass in the run-through portion, preceding tip forms joint portion to pressing dish one side, the arrangement opening has been seted up to the pressing blade front end, joint portion sets up in arranging the opening and presses the dish joint, main handle and back tip fixed connection.

5. A lift in accordance with claim 4, wherein: the front end of the ceramic tile supporting disc is bent towards the base disc to form a supporting seat.