CN217065815U

CN217065815U - Connecting rod lifter for lifting bed

Info

Publication number: CN217065815U
Application number: CN202123117306.XU
Authority: CN
Inventors: 杨淑霞
Original assignee: Xianghe Haisheng Metal Products Factory
Current assignee: Xianghe Haisheng Metal Products Factory
Priority date: 2021-12-13
Filing date: 2021-12-13
Publication date: 2022-07-29
Anticipated expiration: 2031-12-13

Abstract

The utility model belongs to the technical field of the riser, and a connecting rod riser for lift bed is disclosed, the loach carrying platform comprises a supporting fram, one side of support frame is rotated and is connected with the connecting plate, one side of connecting plate is rotated and is connected with the gangbar, one side of gangbar is rotated and is connected with the base plate, install the connecting rod between base plate and the connecting plate, and the base plate is close to one side rotation of connecting rod and is connected with the cylinder, the piston rod is installed to the flexible end of cylinder, the one end and the support frame of piston rod are connected, install the anchor block between connecting plate and the connecting rod. The utility model discloses a reinforcing block and sill bar support the support department of connecting rod and support frame to when letting lift the device bed board, make the effort concentrate on support frame and sill bar, make the effort distribute more evenly, let the effort can not act on the junction between connecting rod and the support frame for a long time, make the junction between connecting rod and the support frame be difficult for the fracture, greatly reduced the damage probability of device, prolonged the life of device.

Description

Connecting rod lifter for lifting bed

Technical Field

The utility model belongs to the technical field of the riser, concretely relates to connecting rod riser for lift bed.

Background

In order to improve the storage space, the existing bedridden bed is mostly provided with the storage space, so that the bed frame or the bed board is required to realize the functions of lifting and falling, the elastic lifter is mostly adopted as a power source for lifting the bed frame,

however, when the existing lifting device for the lifting bed lifts the bed plate, the acting force can act on the joint between the connecting rod and the supporting frame for a long time, so that the joint between the connecting rod and the supporting frame is easy to break, the damage probability of the device is greatly increased, and the service life of the device is shortened.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a connecting rod lifter for lifting bed to the device that proposes among the above-mentioned background art of solution damages the probability big, problem that device life is short.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a lifting bed is with connecting rod lift, includes the support frame, one side of support frame is rotated and is connected with the connecting plate, one side of connecting plate is rotated and is connected with the gangbar, one side of gangbar is rotated and is connected with the base plate, install the connecting rod between base plate and the connecting plate, and one side that the base plate is close to the connecting rod is rotated and is connected with the cylinder, the piston rod is installed to the flexible end of cylinder, the one end and the support frame of piston rod are connected, install the anchor strut between connecting plate and the connecting rod, the sill bar is installed to the anchor strut bottom.

Preferably, two mounting grooves are symmetrically formed in the base plate, and screws are mounted in the two mounting grooves.

Preferably, a rubber sound insulation pad is mounted on the top of the base plate, and the surface of the rubber sound insulation pad forms an anti-skid convex line.

Preferably, two base frames are symmetrically arranged at the bottom of the support frame.

Preferably, the support frame is close to one side of connecting plate and is installed the gag lever post, and the connecting plate is close to one side of gag lever post and has seted up the guide way.

Preferably, a stop block is arranged on one side, close to the limiting rod, of the supporting frame.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a reinforcing block and sill bar support the support department of connecting rod and support frame to when letting lift the device bed board, make the effort concentrate on support frame and sill bar, make the effort distribute more evenly, let the effort can not act on the junction between connecting rod and the support frame for a long time, make the junction between connecting rod and the support frame be difficult for the fracture, greatly reduced the damage probability of device, prolonged the life of device.

Drawings

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

FIG. 2 is a front view of the connecting rod and the bottom rod detached from the present invention;

fig. 3 is a rear view of the present invention;

fig. 4 is a front view of the utility model after rotation;

fig. 5 is a top view of the base plate of the present invention;

in the figure: 1. a base frame; 2. a support frame; 3. a connecting plate; 4. a linkage rod; 5. a connecting rod; 6. a substrate; 7. a rubber sound insulating pad; 8. a screw; 9. a cylinder barrel; 10. a piston rod; 11. a guide groove; 12. a limiting rod; 13. a reinforcing block; 14. a bottom bar; 15. mounting grooves; 16. and a stop block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides the following technical solutions: a connecting rod lifter for a lifting bed comprises a support frame 2, one side of the support frame 2 is rotatably connected with a connecting plate 3, a metal gasket is arranged at a connecting shaft between the support frame 2 and the connecting plate 3, the stability of the support frame 2 connected with the connecting plate 3 is improved, the service life of the device is prolonged, one side of the connecting plate 3 is rotatably connected with a linkage rod 4, one side of the linkage rod 4 is rotatably connected with a base plate 6, a connecting rod 5 is arranged between the base plate 6 and the connecting plate 3, and one side of the base plate 6 close to the connecting rod 5 is rotatably connected with a cylinder 9, the telescopic end of the cylinder 9 is provided with a piston rod 10, one end of the piston rod 10 is connected with the supporting frame 2, a reinforcing block 13 is arranged between the connecting plate 3 and the connecting rod 5, the bottom of the reinforcing block 13 is provided with a bottom rod 14, the junction of the connecting plate 3 and the support frame 2 is supported through the reinforcing block 13 and the bottom rod 14, so that the device is more stable after being placed.

Further, two mounting grooves 15 have been seted up to the symmetry on base plate 6, and screw rod 8 is all installed to two inside mounting grooves 15, lets the bed board be convenient for be connected with base plate 6 through screw rod 8 and mounting groove 15.

Further, base plate 6 top is installed rubber and is given sound insulation and fill up 7, and rubber gives sound insulation and fills up 7 surface formation anti-skidding burr, gives sound insulation through rubber and fills up 7 and anti-skidding burr and lets base plate 6 and bed board be connected the back and fasten more.

Further, two bed framves 1 are installed to 2 bottom symmetries of support frame, support 2 through bed frame 1, let support frame 2 place the back more firm.

Further, one side that support frame 2 is close to connecting plate 3 is installed gag lever post 12, and connecting plate 3 has seted up guide way 11 near one side of gag lever post 12, through

gag lever post

12 and 11 cooperations of guide way, more steady when making connecting plate 3 rotate.

Furthermore, a stop 16 is installed on one side of the support frame 2 close to the limiting rod 12, and the bed plate is limited by the stop 16, so that the support frame 2 is more stable when supporting the bed plate.

The utility model discloses a theory of operation and use flow: the utility model discloses a when using, place support frame 2 in the inside both sides of bedstead, screw up the bolt, thereby fix the support frame 2, and through 1 cooperation of bed frame, it fastens more to let support frame 2 fix the back, place the bed board on base plate 6, screw up screw rod 8, thereby fix the bed board, the pulling bed board, promote piston rod 10 through cylinder 9, thereby let connecting rod 5 and connecting plate 3 rotate round support frame 2, thereby it removes to drive base plate 6, it rotates to drive the bed board through base plate 6, support the junction of connecting plate 3 and support frame 2 through back up block 13 and sill bar 14, it is more firm to let the device fix the back, avoid the junction fracture of connecting rod 5 and support frame 2, let the device not fragile, greatly increased the life of device, it is more firm to let the bed board rotate the back.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 connecting rod lifter for lifting bed which characterized in that: including support frame (2), one side of support frame (2) is rotated and is connected with connecting plate (3), one side of connecting plate (3) is rotated and is connected with gangbar (4), one side of gangbar (4) is rotated and is connected with base plate (6), install connecting rod (5) between base plate (6) and connecting plate (3), and base plate (6) are close to one side rotation of connecting rod (5) and are connected with cylinder (9), piston rod (10) are installed to the flexible end of cylinder (9), the one end and the support frame (2) of piston rod (10) are connected, install reinforcing block (13) between connecting plate (3) and connecting rod (5), sill bar (14) are installed to reinforcing block (13) bottom.

2. The linkage lifter of claim 1, wherein: two mounting grooves (15) are symmetrically formed in the base plate (6), and a screw rod (8) is mounted inside each mounting groove (15).

3. The linkage lifter of claim 2, wherein: rubber sound insulation pad (7) are installed at base plate (6) top, rubber sound insulation pad (7) surface forms anti-skidding burr.

4. The linkage lifter of claim 3, wherein: two base frames (1) are symmetrically arranged at the bottom of the support frame (2).

5. The linkage lifter of claim 4, wherein: limiting rods (12) are installed on one side, close to the connecting plate (3), of the supporting frame (2), and guide grooves (11) are formed in one side, close to the limiting rods (12), of the connecting plate (3).

6. The linkage lifter of claim 5, wherein: one side of the support frame (2) close to the limiting rod (12) is provided with a stop block (16).