CN210842357U

CN210842357U - Electric lifting bed

Info

Publication number: CN210842357U
Application number: CN201921636859.6U
Authority: CN
Inventors: 吴本富
Original assignee: Changsha Longxin Energy Saving Door And Window Co ltd
Current assignee: Changsha Longxin Energy Saving Door And Window Co ltd
Priority date: 2019-09-29
Filing date: 2019-09-29
Publication date: 2020-06-26
Anticipated expiration: 2029-09-29

Abstract

The utility model relates to a furniture equipment technical field just discloses an electric lift bed, including elevating system fixing base montant, elevating system fixing base horizontal pole, guide rail, nut, slider, bearing frame, bearing cushion, lead screw, support, motor, shaft coupling, connecting piece, the bed body and stopper, elevating system fixing base montant, elevating system fixing base horizontal pole, guide rail, nut, bearing frame, bearing cushion, lead screw, support, motor, shaft coupling and stopper pass through bolt fixed mounting respectively on the wall body. This electric lift bed, it is a whole to be fixed connection through elevating system fixing base horizontal pole and elevating system fixing base montant, improves the preparation precision to easy to assemble, the bottom through the motor is equipped with the stopper, is convenient for make the bed body stop the optional position in the stroke, and play the effect of prevention under emergency, improved electric lift bed's factor of safety, each part of rethread activity part is through bolted connection, makes things convenient for installation and transportation.

Description

Electric lifting bed

Technical Field

The utility model relates to a furniture equipment technical field specifically is an electric lift bed.

Background

Furniture is an indispensable appliance for human beings to maintain normal life, engage in production practice and develop social activities, and the furniture is continuously developed and innovated along with the foot steps of the times, so that the furniture is one of indispensable parts of family life, and has various door types, different materials, complete varieties and different purposes.

The expensive space of house is little in modern house life, in order to practice thrift the life and practice thrift the space, consequently, the notion of lift bed has appeared, the lift bed is in the descending state under the user state, the lift bed is in the raising state at the non-user state, utilize the lift bed can freely go up and down, just so can the shared space of make full use of bed, at present, the elevation structure of current lift bed is complicated, the design is unreasonable, and is bulky, very troublesome in the aspect of the installation, and be not enough to support the weight of the bed body in the aspect of supporting, there is certain potential safety hazard.

SUMMERY OF THE UTILITY MODEL

The utility model provides an electric lift bed, possess the installation of being convenient for, transport and the high advantage of factor of safety, solved the problem that proposes among the above-mentioned background art.

The utility model provides a following technical scheme: an electric lifting bed comprises a lifting mechanism fixing seat vertical rod, a lifting mechanism fixing seat horizontal rod, a guide rail, a nut, a sliding block, a bearing seat block, a bearing block, a lead screw, a support, a motor, a coupler, a connecting piece, a bed body and a brake, wherein the lifting mechanism fixing seat vertical rod, the lifting mechanism fixing seat horizontal rod, the guide rail, the nut, the bearing seat block, the bearing block, the lead screw, the support, the motor, the coupler and the brake are respectively fixedly arranged on a wall body through bolts, the bottom of the lifting mechanism fixing seat horizontal rod is fixedly provided with the motor through the support, an output shaft of the motor is fixedly connected on the bottom of the lead screw through the coupler in a sleeved mode, the upper side and the lower side of the lead screw are respectively fixedly arranged on the lifting mechanism fixing seat horizontal rod through the bearing seat, the front side fixed mounting of elevating system fixing base montant has the guide rail, the both sides of the bed body have the slider through connecting piece fixed mounting, slider sliding connection is on the outside of guide rail, the fixed cup joint in bottom of motor is on the stopper.

Carefully, the quantity of elevating system fixing base horizontal pole and elevating system fixing base montant is two, two the both ends of elevating system fixing base horizontal pole are fixed mounting respectively on the last downside of two elevating system fixing base montants.

Carefully selecting, the fixed cover in the outside of lead screw has connect the screw thread, the inner chamber of bearing frame is equipped with the thread groove, and screw thread sliding connection is in the thread groove.

Preferably, the connecting piece is L-shaped as a whole.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this electric lift bed, it is a whole to be fixed connection through elevating system fixing base horizontal pole and elevating system fixing base montant, improves the preparation precision to easy to assemble, the bottom through the motor is equipped with the stopper, is convenient for make the bed body stop the optional position in the stroke, and play the effect of prevention under emergency, improved electric lift bed's factor of safety, each part of rethread activity part is through bolted connection, makes things convenient for installation and transportation.

2. This electric lift bed through the rotation of motor and lead screw, is convenient for drive the bed body up-and-down motion, only needs a lead screw and a motor to accomplish the up-and-down motion through elevation structure, has reduced electric lift bed's structure, utilizes to be equipped with the shaft coupling between motor and the lead screw, also can normally work when being convenient for solve the center pin different lines of motor and lead screw, avoids the motion part to damage increase of service life.

Drawings

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

fig. 2 is a schematic view of the main structure of the electric lift of the present invention;

fig. 3 is a schematic top view of the electric lift of the present invention;

fig. 4 is a side view structure schematic diagram of the electric elevator of the present invention.

In the figure: 1. the lifting mechanism is fixed on the vertical rod; 2. the lifting mechanism is fixed with a base cross bar; 3. a guide rail; 4. a nut; 5. a slider; 6. a bearing seat; 7. bearing cushion blocks; 8. a screw rod; 9. a support; 10. a motor; 11. a coupling; 12. a connecting member; 13. a bed body; 14. and a brake.

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. 1-4, an electric lifting bed comprises a lifting mechanism fixing seat vertical rod 1, a lifting mechanism fixing seat horizontal rod 2, a guide rail 3, a nut 4, a slide block 5, a bearing seat 6, a bearing cushion block 7, a screw rod 8, a support block 9, a motor 10, a coupler 11, a connecting piece 12, a bed body 13 and a brake 14, wherein the lifting mechanism fixing seat vertical rod 1, the lifting mechanism fixing seat horizontal rod 2, the guide rail 3, the nut 4, the bearing seat 6, the bearing cushion block 7, the screw rod 8, the support block 9, the motor 10, the coupler 11 and the brake 14 are respectively fixedly arranged on a wall body through bolts, all parts passing through a movable part are connected through bolts, so that the production, installation and transportation are convenient, the number of the lifting mechanism fixing seat horizontal rods 2 and the lifting mechanism fixing seat vertical rods 1 is two, two ends of the two lifting mechanism fixing seat horizontal rods 2 are, the lifting mechanism fixing seat cross rod 2 and the lifting mechanism fixing seat vertical rod 1 are fixedly connected into a whole, the manufacturing precision is improved, the lifting mechanism fixing seat cross rod 2 is convenient to install, the motor 10 is fixedly installed at the bottom of the lifting mechanism fixing seat cross rod 2 through the support 9, the bed body 13 is convenient to drive to move up and down through the rotation of the motor 10 and the lead screw 8, the up-and-down movement can be completed through the lifting structure only by one lead screw 8 and one motor 10, the structure of an electric lifting bed is reduced, the output shaft of the motor 10 is fixedly sleeved on the bottom of the lead screw 8 through the coupler 11, the outer side of the lead screw 8 is fixedly sleeved with threads, the inner cavity of the bearing seat 6 is provided with a thread groove, the threads are connected in the thread groove in a sliding manner, the coupler 11 is arranged between the motor 10 and the lead screw 8, the normal, increase of service life, the upper and lower side of lead screw 8 is respectively through bearing frame 6 fixed mounting on elevating system fixing base horizontal pole 2, the middle part activity of lead screw 8 is cup jointed on nut 4, nut 4 passes through bolt fixed mounting on the rear side of bed body 13, the front side fixed mounting of elevating system fixing base montant 1 has guide rail 3, there is slider 5 both sides of bed body 13 through connecting piece 12 fixed mounting, connecting piece 12 wholly is the L shape, utilize the structure particularity of connecting piece 12, be convenient for with slider 5 and bed body 13 stable connection, slider 5 sliding connection is on guide rail 3's the outside, the bottom of motor 10 is fixed to be cup jointed on stopper 14, bottom through motor 10 is equipped with stopper 14, be convenient for make bed body 13 stop any position in the stroke, and play the effect of prevention under emergency, the factor of safety of electric lift bed has been improved.

The working principle is as follows: when the multifunctional bed is used, the motor 10 is started, the rotation of the motor 10 can drive the screw rod 8 to rotate, the bed body 13 can be driven to move up and down through the rotation of the screw rod 8, when the space of a house is not enough and the space needs to be enlarged, the motor 10 is started to rotate, the motor 10 drives the screw rod 8 to rotate through the coupler 11, under the action of the screw rod 8, the nut 4 moves upwards along with the screw rod 4, the bed body 13 and the nut 4 are integrated, so that the bed body and the nut move upwards together, the motor 10 continues to rotate, the bed body 13 continues to move upwards until the bed body 13 is hidden in a ceiling, the motor 10 stops rotating, the bed body 13 also stops moving, therefore, the space below the bed body 13 is emptied, the effect that space is available for activities is achieved, when the bed body 13 needs to rest, the motor 10 is started, the motor 10 rotates reversely, the motor 10 drives, the nut 4 moves downwards along with the bed body 13, the bed body 13 and the nut 4 are integrated, so that the bed body and the nut move downwards together, the motor 10 continues to rotate, the bed body 13 continues to move downwards, the motor 10 stops rotating when the bed body 13 reaches the set rest height, the bed body 13 also stops moving, and therefore the bed body 13 reaches the rest height to achieve the effect of having a bed for rest.

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. Simultaneously in the utility model discloses an in the drawing, fill the pattern and just do not do any other injecions for distinguishing the picture layer.

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 an electric lift bed, includes elevating system fixing base montant (1), elevating system fixing base horizontal pole (2), guide rail (3), nut (4), slider (5), bearing frame (6), bearing pad (7), lead screw (8), support (9), motor (10), shaft coupling (11), connecting piece (12), the bed body (13) and stopper (14), its characterized in that: the lifting mechanism fixing seat vertical rod (1), the lifting mechanism fixing seat transverse rod (2), the guide rail (3), the nut (4), the bearing seat (6), the bearing cushion block (7), the lead screw (8), the support (9), the motor (10), the coupler (11) and the brake (14) are respectively fixedly installed on a wall body through bolts, the motor (10) is fixedly installed at the bottom of the lifting mechanism fixing seat transverse rod (2) through the support (9), the output shaft of the motor (10) is fixedly connected to the bottom of the lead screw (8) through the coupler (11), the upper side and the lower side of the lead screw (8) are respectively fixedly installed on the lifting mechanism fixing seat transverse rod (2) through the bearing seat (6), the middle part of the lead screw (8) is movably sleeved on the nut (4), and the nut (4) is fixedly installed on the rear side of the bed body (13) through the bolts, the front side fixed mounting of elevating system fixing base montant (1) has guide rail (3), the both sides of the bed body (13) are through connecting piece (12) fixed mounting slider (5), slider (5) sliding connection is on the outside of guide rail (3), the fixed cup joint in bottom of motor (10) is on stopper (14).

2. An electric lifting bed according to claim 1, characterized in that: the quantity of elevating system fixing base horizontal pole (2) and elevating system fixing base montant (1) is two, two the both ends of elevating system fixing base horizontal pole (2) are fixed mounting respectively on the last downside of two elevating system fixing base montants (1).

3. An electric lifting bed according to claim 1, characterized in that: the outer side of the screw rod (8) is fixedly sleeved with threads, the inner cavity of the bearing seat (6) is provided with a thread groove, and the threads are slidably connected in the thread groove.

4. An electric lifting bed according to claim 1, characterized in that: the connecting piece (12) is L-shaped as a whole.