CN219507578U - Furniture transport auxiliary stay frame - Google Patents

Abstract

The utility model discloses an auxiliary support frame for furniture carrying, which comprises a lower base, wherein moving wheels are symmetrically arranged at the bottom of the lower base, a handrail frame is arranged at one side of the top of the lower base, and handrails are symmetrically arranged at the top of the handrail frame; a sliding groove is formed in one side of the lower base, the inside of the lower base slides through a sliding plate of the sliding groove, an L-shaped lifting frame is fixed at the outer end of the sliding plate, trapezoidal lifting blocks are symmetrically arranged at the bottom of the sliding plate and slide right above the trapezoidal jacking blocks, and an electric push rod in transmission connection with the trapezoidal jacking blocks is arranged outside the lower base; the storage battery is arranged in the center of the top of the lower base, the power switch is arranged on the handrail, and the power switch is electrically connected with the electric push rod. According to the utility model, the L-shaped lifting frame is driven to move upwards through the arranged electric push rod to lift the furniture, and the furniture is matched with the arranged moving wheels, so that the quick carrying of the furniture is convenient, and the time and the labor are saved.

Description

Furniture transport auxiliary stay frame

Technical Field

The utility model relates to the technical field of carrying auxiliary devices, in particular to an auxiliary furniture carrying support frame.

Background

Furniture refers to a large class of equipment and facilities necessary for humans to maintain normal life, engage in production practices, and develop social activities. Furniture is innovated along with the continuous development of the steps of the times, and the furniture has various types, various materials, complete varieties and different uses. Is an important foundation for building working and living spaces.

The existing carrying mode generally adopts a hand lifting mode, and certain heavier furniture needs to be bound by ropes and then lifted by shoulders, so that the carrying mode is time-consuming and labor-consuming, troublesome in carrying and quite inconvenient. Therefore, it is necessary to design a furniture handling aid.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the auxiliary support frame for furniture carrying, which is operated by the arranged electric push rod to drive the L-shaped lifting frame to move upwards so as to lift the furniture and is matched with the arranged moving wheels, thereby facilitating the quick carrying of the furniture and saving time and labor.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the auxiliary support frame for furniture carrying comprises a lower base, wherein moving wheels are symmetrically arranged at the bottom of the lower base, a handrail frame is arranged at one side of the top of the lower base, and handrails are symmetrically arranged at the top of the handrail frame;

a sliding groove is formed in one side of the lower base, the inside of the lower base slides through a sliding plate of the sliding groove, an L-shaped lifting frame is fixed at the outer end of the sliding plate, trapezoidal lifting blocks are symmetrically arranged at the bottom of the sliding plate and slide right above the trapezoidal jacking blocks, and an electric push rod in transmission connection with the trapezoidal jacking blocks is arranged outside the lower base;

the storage battery is arranged in the center of the top of the lower base, the power switch is arranged on the handrail, and the power switch is electrically connected with the electric push rod.

Preferably, the inner wall symmetry of lower base installs the slide rail, sliding connection has the slider on the slide rail, the slider symmetry is installed at the tail end of slide.

Preferably, a charging interface is installed on one side of the top of the storage battery, and the charging interface is electrically connected with the input end of the storage battery.

Preferably, a supporting rod is fixed at the center of one side of the top of the armrest frame, and a horn-shaped supporting head is arranged at the top of the supporting rod.

Preferably, the top end of the horn-shaped supporting head and the inner wall of the L-shaped lifting frame are positioned on the same horizontal plane.

Preferably, a locating piece is arranged in the middle of the armrest frame.

Preferably, the positioning piece comprises an outer shell, a moving groove, a rack arm, a chuck, a gear, a rotary handle and a positioning screw;

the outer shell is fixed in the middle of the armrest frame, the movable grooves are symmetrically formed in the outer shell, rack arms are arranged on the inner walls of the movable grooves in a staggered sliding mode, the two rack arms are connected through gear meshing, the center of the gear is connected with a rotating handle penetrating through the outer shell, and a positioning screw in contact with the rotating handle is connected to the outer shell in a rotating mode.

The beneficial effects of the utility model are as follows:

through the work of the electric push rod, the L-shaped lifting frame is driven to move upwards, furniture is lifted, and the movable wheels are matched with the L-shaped lifting frame, so that the quick carrying of the furniture is facilitated, and time and labor are saved.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view of the overall planar structure of the present utility model;

FIG. 2 is a schematic cross-sectional plan view of the lower base of the present utility model;

FIG. 3 is a schematic view of a left-hand plan view of the positioning member of the present utility model;

FIG. 4 is a schematic cross-sectional plan view of a positioning member according to the present utility model;

reference numerals in the drawings: 1. a lower base; 2. a moving wheel; 3. an electric push rod; 4. a slide plate; 5. an L-shaped lifting frame; 6. a storage battery; 7. a charging interface; 8. a handrail frame; 9. an armrest; 10. a power switch; 11. a support rod; 12. a horn-shaped support head; 13. a positioning piece; 14. a chute; 15. a trapezoid lifting block; 16. a trapezoidal top block; 17. a slide block; 18. a slide rail; 19. an outer housing; 20. a moving groove; 21. a rack arm; 22. a chuck; 23. a gear; 24. a rotary handle; 25. and (5) positioning a screw.

Detailed Description

Hereinafter, only certain exemplary embodiments are briefly described. As will be recognized by those of skill in the pertinent art, the described embodiments may be modified in various different ways without departing from the spirit or scope of the present utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature.

The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings.

Examples

The utility model provides the following technical scheme as shown in fig. 1 and 2: the auxiliary support frame for furniture carrying comprises a lower base 1, wherein moving wheels 2 are symmetrically arranged at the bottom of the lower base 1, a handrail frame 8 is arranged at one side of the top of the lower base 1, and handrails 9 are symmetrically arranged at the top of the handrail frame 8;

a chute 14 is formed in one side of the lower base 1, the inside of the lower base 1 slides through a sliding plate 4 of the chute 14, an L-shaped lifting frame 5 is fixed at the outer end of the sliding plate 4, trapezoidal lifting blocks 15 are symmetrically arranged at the bottom of the sliding plate 4, the trapezoidal lifting blocks 15 slide right above the trapezoidal top blocks 16, and an electric push rod 3 in transmission connection with the trapezoidal top blocks 16 is arranged outside the lower base 1;

the storage battery 6 is installed in the top center of the lower base 1, the power switch 10 is installed on the handrail 9, the power switch 10 is electrically connected with the electric push rod 3, two workers respectively walk on the handrail 9 in the furniture carrying process, and move the device to the two sides of the furniture, the L-shaped lifting frame 5 is inserted to the two sides of the bottom of the furniture, then the power switch 10 is pressed, the electric push rod 3 works, so that the trapezoidal jacking block 16 is pushed to move in the lower base 1, the trapezoidal lifting block 15 is pushed to move upwards, the sliding plate 4 is driven to move upwards in the sliding groove 14, the L-shaped lifting frame 5 is driven to move upwards, the furniture is lifted by the aid of the electric push rod 3, the furniture is lifted by the aid of the movable wheels 2, and the furniture is conveniently and quickly carried by the aid of the movable wheels 2 which are matched with the L-shaped lifting frame 5, so that the furniture is convenient to use, time-saving and labor-saving.

Preferably, the inner wall symmetry of lower base 1 installs slide rail 18, and sliding connection has slider 17 on the slide rail 18, and slider 17 symmetry installs at the tail end of slide 4, and the setting of slider 17 and slide rail 18 plays the limiting displacement to the up-and-down motion of slide 4, promotes the stability of slide 4 up-and-down motion.

Preferably, the charging interface 7 is installed to top one side of battery 6, and the input electric connection of charging interface 7 and battery 6 conveniently charges for battery 6, promotes battery 6's duration.

Examples

Referring to fig. 1, as another preferred embodiment, a first difference from the first embodiment is that a support rod 11 is fixed at the center of one side of the top of the armrest frame 8, a horn-shaped support head 12 is installed at the top of the support rod 11, and the support rod 11 and the horn-shaped support head 12 are arranged to support the side of the furniture, so that the device is prevented from tilting and the carrying is convenient.

Preferably, the top end of the horn-shaped supporting head 12 is at the same level with the inner wall of the L-shaped lifting frame 5.

Examples

Referring to fig. 1, 3 and 4, as another preferred embodiment, a difference from the first embodiment is that a positioning member 13 is installed at the middle of the armrest frame 8.

Preferably, the positioning member 13 includes an outer housing 19, a moving groove 20, a rack arm 21, a chuck 22, a gear 23, a knob 24, and a positioning screw 25;

the outer shell 19 is fixed in the middle of the armrest frame 8, the outer shell 19 is symmetrically provided with the moving grooves 20, the inner walls of the moving grooves 20 are staggered and slide with the rack arms 21, the two rack arms 21 are connected through the gear 23 in a meshed manner, the center of the gear 23 is connected with the rotating handle 24 penetrating through the outer shell 19, the outer shell 19 is screwed with the positioning screw 25 contacting with the rotating handle 24, after the furniture is lifted, the rotating handle 24 is manually rotated to drive the gear 23 to rotate, so that the rack arms 21 on two sides of the outer shell 19 are driven to move, the clamping heads 22 are clamped on the side edges of the furniture, and after the clamping is completed, the positioning screw 25 is locked to further position the furniture.

Working principle:

two staff respectively hold on the handrail 9 in the process of carrying furniture to the mobile device is to the both sides of furniture, insert L shape and lift frame 5 to the bottom both sides of furniture, then press switch 10, make electric putter 3 work, thereby promote trapezoidal kicking block 16 in the inside motion of lower base 1, push trapezoidal lifting block 15 upward movement, thereby drive slide 4 in the inside upward movement of spout 14, then drive L shape and lift frame 5 upward movement, lift up the furniture, the setting of movable wheel 2, conveniently realize the quick transport of furniture, after lifting up the furniture, manual rotation knob 24, drive gear 23 is rotatory, thereby drive rack arm 21 motion of shell 19 both sides, make chuck 22 centre gripping in the side of furniture, press from both sides the back of accomplishing, locking set screw 25 plays further positioning action, work through the electric putter 3 of setting, drive L shape lifts frame 5 upward movement, lift up the furniture, the movable wheel 2 of cooperation setting, make things convenient for the quick transport of furniture, labour saving and time saving.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (7)

1. The utility model provides a furniture transport auxiliary stay frame, includes base (1), its characterized in that: the bottom of the lower base (1) is symmetrically provided with moving wheels (2), one side of the top of the lower base (1) is provided with a handrail frame (8), and the top of the handrail frame (8) is symmetrically provided with handrails (9);

a sliding groove (14) is formed in one side of the lower base (1), a sliding plate (4) penetrating through the sliding groove (14) in a sliding mode is arranged in the lower base (1), an L-shaped lifting frame (5) is fixed at the outer end of the sliding plate (4), trapezoidal lifting blocks (15) are symmetrically arranged at the bottom of the sliding plate (4), the trapezoidal lifting blocks (15) slide right above the trapezoidal jacking blocks (16), and an electric push rod (3) in transmission connection with the trapezoidal jacking blocks (16) is arranged outside the lower base (1);

the electric hand-held device is characterized in that a storage battery (6) is arranged in the center of the top of the lower base (1), a power switch (10) is arranged on the handrail (9), and the power switch (10) is electrically connected with the electric push rod (3).

2. A furniture handling aid as claimed in claim 1, wherein: the inner wall of the lower base (1) is symmetrically provided with sliding rails (18), the sliding rails (18) are connected with sliding blocks (17) in a sliding manner, and the sliding blocks (17) are symmetrically arranged at the tail ends of the sliding plates (4).

3. A furniture handling aid as claimed in claim 1, wherein: a charging interface (7) is arranged on one side of the top of the storage battery (6), and the charging interface (7) is electrically connected with the input end of the storage battery (6).

4. A furniture handling aid as claimed in claim 1, wherein: a supporting rod (11) is fixed at the center of one side of the top of the armrest frame (8), and a horn-shaped supporting head (12) is arranged at the top of the supporting rod (11).

5. The furniture handling aid of claim 4, wherein: the top end of the horn-shaped supporting head (12) and the inner wall of the L-shaped lifting frame (5) are positioned on the same horizontal plane.

6. A furniture handling aid as claimed in claim 1, wherein: the middle part of the armrest frame (8) is provided with a positioning piece (13).

7. The furniture handling aid of claim 6, wherein: the positioning piece (13) comprises an outer shell (19), a moving groove (20), a rack arm (21), a chuck (22), a gear (23), a rotary handle (24) and a positioning screw (25);

the handrail is characterized in that the outer shell (19) is fixed in the middle of the handrail frame (8), the outer shell (19) is symmetrically provided with moving grooves (20), rack arms (21) are arranged on the inner wall of each moving groove (20) in a staggered sliding mode, the two rack arms (21) are connected through gears (23) in a meshed mode, the center of each gear (23) is connected with a rotating handle (24) penetrating through the outer shell (19), and the outer shell (19) is connected with a positioning screw (25) in contact with the rotating handle (24) in a rotating mode.