CN111115098A

CN111115098A - Lifting device for household electrical appliances

Info

Publication number: CN111115098A
Application number: CN201911394932.8A
Authority: CN
Inventors: 刘永华
Original assignee: Ningbo Feishida Product Design Co Ltd
Current assignee: Ningbo Feishida Product Design Co Ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-05-08

Abstract

The invention discloses a lifting device for household appliances, which comprises a bottom supporting part for supporting the household appliances, wherein a lifting part is arranged on the bottom supporting part, a holding ring is connected to the lifting part, an adjusting fixing plate is also connected to the lifting part, the lifting device for the household appliances is characterized in that the bottom supporting part is formed by arranging a first transverse support and a second transverse support which can be adjusted in length on a horizontal plane, so that the household appliances are supported at the bottom, the lifting part is connected to the bottom supporting part, the lifting part is fixed in position by adjusting the fixing plate, and the holding rings are connected to the lifting part at different heights, so that a carrier can lift the household appliances from different heights conveniently without squatting down to lift the bottom, and the carrying is more convenient.

Description

Lifting device for household electrical appliances

Technical Field

The invention relates to the technical field of household appliances, in particular to a lifting device for a household appliance.

Background

Along with the improvement of quality of life, large-scale household electrical appliances become the indispensable house equipment of family, but because the restriction of household electrical appliances itself and the stability of considering to place, its bottom all is very low, like refrigerator, air conditioner etc. when carrying these equipment, the people need squat to very low position and just can lift it in the bottom, and can not lift up the transport with the posture of standing like normal other article of lifting up, this transport posture can make the person of carrying very awkward and more tired, especially in some rural areas, all alone and a lot of courtyards of having built lead to the distance of transport longer, special transport posture leads to the person of carrying tired and can only carry a short distance, extremely inconvenient. Therefore, we propose a lifting device for household appliances.

Disclosure of Invention

The present invention is directed to a lifting device for household electrical appliances, which can change a carrying position to facilitate carrying, so as to solve the problems of the background art mentioned above.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a lifting device for household electrical appliances, includes the support end part that supports household electrical appliances, be provided with the promotion part on the support end part, just be connected with on the promotion part and hold the ring, still be connected with the regulation fixed plate on the promotion part.

Preferably, the bottom supporting component comprises a first transverse support with changeable length, the first transverse support is provided with a plurality of groups of second transverse supports between two groups of first transverse supports, two ends of the first transverse support are connected with the lifting component, and the first transverse support and the second transverse support form a plane for placing household appliances, so that the household appliances can be conveniently supported.

Preferably, first horizontal support includes first connecting plate, sliding connection has the second connecting plate on the first connecting plate, one side of first connecting plate still is connected with the stopper, just set up on the second connecting plate with stopper sliding connection's first waist type hole, all be connected with the installation piece on first connecting plate and the second connecting plate, and two be provided with the elastic component between the installation piece, first connecting plate and second connecting plate sliding connection on the first horizontal support to can adjust its length, thereby change with the size of all directions.

Preferably, the second transverse support is the same as the first transverse support in structure, and the second transverse support is the same as the first transverse support in structure, so that the length in the other direction can be adjusted, the household appliance is suitable for household appliances of various sizes, and the applicability is improved.

Preferably, the bottom of the end, away from the first connecting plate, of the second connecting plate is further connected with a universal wheel, and the universal wheel enables the first connecting plate and the second connecting plate to move more conveniently and can slide without being lifted when the bottom surface is good.

Preferably, the lifting part comprises a first vertical support and a second vertical support, the first vertical support and the second vertical support are both provided with two groups, the bottom of the first vertical support is rotatably connected with a partition plate, the partition plate is fixedly connected to two ends of the first transverse support or the second transverse support, the second vertical support is rotatably connected to two ends of the second transverse support or the first transverse support, the two groups of first vertical supports and the two groups of second vertical supports are connected through adjusting fixing plates, the two vertical supports of the lifting part can be folded, so that the occupied space is smaller when the lifting part is stored, and the lifting part can change the height of the lifting position so as to be convenient for different carriers to use.

Preferably, the first vertical support and the second vertical support are provided with a mounting hole and a threaded connection hole on one side, the threaded connection holes are in threaded connection with the holding ring, the mounting holes are connected with the adjusting fixing plate, and the threaded connection holes are provided with multiple groups, so that the adjusting height is more and more detailed, and the mounting holes are convenient for connecting the two vertical supports through the adjusting fixing plate, so that the relative positions of the two vertical supports are fixed from the top.

Preferably, the adjusting and fixing plate comprises a first sliding plate, a sliding groove is formed in the first sliding plate, a second sliding plate is connected in the sliding groove in a sliding mode, a limiting column is further connected in the sliding groove, a second waist-shaped hole in sliding connection with the limiting column is formed in the second sliding plate, a rotating disc is connected to the limiting column in a threaded mode, clamping blocks are connected to one ends, away from each other, of the first sliding plate and the second sliding plate, the clamping blocks are connected with the mounting holes in an inserting mode, the adjusting and fixing plate changes the length through the sliding of the first sliding plate and the sliding of the second sliding plate, so that the adjusting and fixing plate can be matched with the length adjusting of the first transverse support conveniently, and the.

Preferably, all be connected with the cushion on first perpendicular support, the perpendicular support of second and the first horizontal support, the isolated lifting device of cushion and the surface of household electrical appliances to protect the surface of household electrical appliances.

Compared with the prior art, the invention has the beneficial effects that:

the household appliance lifting device comprises a bottom supporting part, a lifting part, a fixing plate and holding rings, wherein the bottom supporting part is connected with the bottom supporting part, the fixing position of the lifting part is adjusted, the holding rings are connected with the lifting part at different heights, and the lifting part is connected with the holding rings at different heights.

Drawings

FIG. 1 is a schematic structural view of the apparatus in a transport state;

FIG. 2 is a schematic view of the overall structure of the apparatus;

FIG. 3 is a schematic view of the device in a retracted state;

FIG. 4 is a schematic view of the device in a preliminary deployment configuration;

FIG. 5 is a further expanded view of FIG. 4;

FIG. 6 is an enlarged view of area A in FIG. 5;

FIG. 7 is a schematic view of the overall structure of the first cross brace;

fig. 8 is a schematic view of the first transverse frame unfolding structure.

In the figure: 1-a bottom support component; 2-a lifting member; 3-holding the ring; 4-adjusting the fixing plate; 5-a first cross brace; 6-a second transverse bracket; 7-a first connection plate; 8-a second connecting plate; 9-a limiting block; 10-a first kidney-shaped hole; 11-a mounting block; 12-an elastic member; 13-a universal wheel; 14-a first vertical support; 15-a second vertical support; 16-a separator; 17-mounting holes; 18-threaded connection holes; 19-a first sliding plate; 20-a chute; 21-a second sliding plate; 22-a limit post; 23-a second kidney hole; 24-a rotating disc; 25-a fixture block; 26-cushion block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-8, the present invention provides a technical solution: the utility model provides a lifting device for household electrical appliances, includes the support end part 1 that supports household electrical appliances, holds in the palm end part 1 and holds up household electrical appliances from the bottom to lift up it, be provided with lifting means 2 on the support end part 1, lifting means can change the position that promotes, so that go with more suitable and comfortable height and lift up household electrical appliances, just be connected with on the lifting means 2 and hold ring 3, hold ring 3 and can more be convenient for the hand and hold to more convenient household electrical appliances that lift up, still be connected with on the lifting means 2 and adjust fixed plate 4, it is fixed with lifting means 2 from the top to adjust fixed plate 4, so that the transport is more stable.

The end part 1 is including the first lateral frame 5 that can change length, first lateral frame 5 is provided with and is provided with multiunit second lateral frame 6 between two sets of and two sets of first lateral frame 5, the both ends of first lateral frame 5 are connected with hoisting part 2, and two sets of parallels of first lateral frame 5 play the post supporting role, and second lateral frame 6 is from connecting two first lateral frames 5 between two sets of first support 5, and can further play the effect of supporting household electrical appliances, and second lateral frame 6 is preferred to be set up two sets of, can play the fixed stay effect, again can the maximize degree alleviate whole weight to in the family electrical appliances that lift up that are lighter.

The first transverse support 5 comprises a first connecting plate 7, a second connecting plate 8 is connected to the first connecting plate 7 in a sliding mode, the first connecting plate 7 and the second connecting plate 8 are L-shaped supports, the L shape can change strength and can enable the weight of the L shape to be minimum so that the device is not heavy and the carrying is tired, one side of the first connecting plate 7 is further connected with a limiting block 9, a first waist-shaped hole 10 connected with the limiting block 9 in a sliding mode is formed in the second connecting plate 8, the limiting block 9 is in a step shape, the separation of the first connecting plate 7 and the second connecting plate 8 can be limited, the first connecting plate 7 and the second connecting plate 8 can slide relative to each other, mounting blocks 11 are connected to the first connecting plate 7 and the second connecting plate 8, elastic pieces 12 are arranged between the two mounting blocks 11, specifically, the elastic pieces 12 are springs, and pulling force can be generated when the first connecting plate 7 and the second connecting plate 8 move in a reverse direction through the springs, thereby, the lifting component 2 has certain clamping force on the household appliance and is convenient for the first connecting plate 7 and the second connecting plate 8 to reset when not in use.

Second horizontal support 6 is the same with first horizontal support 5 structure, and second horizontal support 6 is the same with first horizontal support 5's structure, and the homoenergetic can length adjustment to thereby be convenient for cooperate first horizontal support 5 to make length and the ascending size in width direction all can adjust, so that be applicable to not unidimensional household electrical appliances.

The bottom of the end, away from the first connecting plate 7 and the second connecting plate 8, of the first connecting plate is further connected with a universal wheel 13, the universal wheel 13 can enable the first connecting plate to be more convenient to move, and the first connecting plate can slide without being lifted when the bottom surface is good.

The lifting part 2 comprises a first vertical support 14 and a second vertical support 15, two groups of the first vertical support 14 and the second vertical support 15 are arranged, the two groups of the first vertical support 14 and the two groups of the second vertical support 15 limit the positions of the household appliances by supporting four corners of the bottom part 1 so as to be fixed and more stable to carry, a partition plate 16 is rotatably connected to the bottom of the first vertical support 14, the partition plate 16 connected to the bottom of the first vertical support 14 enables the first vertical support 14 and the second vertical support 15 to be located in different planes so as not to interfere with each other when the first vertical support 14 and the second vertical support 15 are rotated to the horizontal position during storage, so that the storage is facilitated, the partition plates 16 are fixedly connected to two ends of the first transverse support 5 or the second transverse support 6, the second vertical support 15 is rotatably connected to two ends of the second transverse support 6 or the first transverse support 5, and the two vertical supports can be located at the outer side or the inner side, two sets of connect through adjusting the fixed plate between the first perpendicular support 14 and between two sets of second perpendicular supports 15, because first perpendicular support 14 and second perpendicular support 15 all rotate the bottom and connect be convenient for accomodate, consequently need be with its fixed position when the transport, and in the front and back side, because the people will follow first perpendicular support 14 of intermediate junction and second perpendicular support 15 when going to hold ring 3 through both hands, consequently can not set up the mounting, so that better lightening quality, and further can set up rotation limiting mechanism (not shown) and come the turned angle of first perpendicular support 14 and second perpendicular support 15 to restrict, so that more stable.

The mounting holes 17 and the threaded connecting holes 18 are formed in one side of each of the first vertical support 14 and the second vertical support 15, the threaded connecting holes 18 are in threaded connection with the holding ring 3, the mounting holes 17 are connected with the adjusting fixing plate 4, two groups of mounting holes 17 are formed in the upper end and the lower end of each of the first vertical support 14 and the second vertical support 15, when the adjusting fixing plate is used, the mounting holes 17 at the top of the adjusting fixing plate 4 are fixed, the vertical supports are convenient to fix, when the adjusting fixing plate is stored, the adjusting fixing plate 4 is mounted on the mounting holes 17 at the bottom, space volume is reduced, storage is convenient, the threaded connecting holes 18 are used for being connected with the holding ring 3, and therefore multiple groups are arranged, and adjustment with more heights can be achieved.

The adjusting fixed plate 4 comprises a first sliding plate 19, the first sliding plate 19 is provided with a sliding groove 20, a second sliding plate 21 is slidably connected in the sliding groove 20, the sliding groove 20 can limit the rotation between the first sliding plate 19 and the second sliding plate 21, a limit post 22 is connected in the chute 20, the limit post 22 prevents the two from separating, a second waist-shaped hole 23 connected with the limit post 22 in a sliding way is arranged on the second sliding plate 21, and the limit column 22 is connected with a rotating disc 24 by screw thread, the rotating disc 24 is more convenient to rotate, thereby facilitating adjustment of the fixing and releasing between the first sliding plate 19 and the second sliding plate 21, making adjustment thereof more convenient, a clamping block 25 is connected to one end of the first sliding plate 19 away from the second sliding plate 21, the fixture block 25 is inserted into the mounting hole 17, and the fixture block 25 is inserted into the mounting hole 17 from two sides so as to be limited.

All be connected with cushion 26 on first vertical support 14, the vertical support 15 of second and the first lateral frame 5, the isolated lifting device 2 of cushion 26 and the surface of household electrical appliances to protect the surface of household electrical appliances.

The working principle is as follows: when the household appliance lifting device is used, a large household appliance is firstly placed on the bottom supporting component 1 of the device, because the first transverse support 5 and the second transverse support 6 are connected from the middle part, the length of the household appliance can be slightly changed by slightly lifting one side to be suitable for the external size of the household appliance, then the first vertical support 14 and the second vertical support 15 are rotated, the adjusting and fixing plate 4 is connected on the first vertical support 14 and the second vertical support 15, the height of the holding ring 3 is adjusted according to the self condition, the household appliance can be lifted through the holding ring 3 after the height is determined, and the steps of storage and unfolding are opposite.

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 lifting device for household electrical appliances, includes the support bottom part (1) that supports household electrical appliances, be provided with on the support bottom part (1) and promote part (2), just it holds ring (3) to be connected with on promoting part (2), still be connected with on promoting part (2) and adjust fixed plate (4).

2. A lifting device for a domestic appliance as claimed in claim 1, wherein: the bottom supporting component (1) comprises a first transverse support (5) with changeable length, a plurality of groups of second transverse supports (6) are arranged between two groups of first transverse supports (5) and between the two groups of first transverse supports (5), and two ends of each first transverse support (5) are connected with the lifting component (2).

3. A lifting device for a domestic appliance as claimed in claim 2, wherein: first horizontal support (5) include first connecting plate (7), sliding connection has second connecting plate (8) on first connecting plate (7), one side of first connecting plate (7) still is connected with stopper (9), just set up on second connecting plate (8) with stopper (9) sliding connection's first waist type hole (10), all be connected with installation piece (11) on first connecting plate (7) and second connecting plate (8), and two be provided with elastic component (12) between installation piece (11).

4. A lifting device for a domestic appliance as claimed in claim 2, wherein: the second transverse support (6) has the same structure as the first transverse support (5).

5. A lifting device for a domestic appliance as claimed in claim 3, wherein: the bottom of one end, away from the first connecting plate (7) and the second connecting plate (8), is also connected with a universal wheel (13).

6. A lifting device for a domestic appliance as claimed in claim 1, wherein: the lifting part (2) comprises a first vertical support (14) and a second vertical support (15), the first vertical support (14) and the second vertical support (15) are both provided with two groups, a partition plate (16) is rotatably connected to the bottom of the first vertical support (14), the partition plate (16) is fixedly connected to two ends of the first transverse support (5) or the second transverse support (6), the second vertical support (15) is rotatably connected to two ends of the second transverse support (6) or the first transverse support (5), and the first vertical support (14) and the two second vertical supports (15) are connected through an adjusting fixing plate (4).

7. A lifting device for a domestic appliance as claimed in claim 6, wherein: and mounting holes (17) and threaded connecting holes (18) are formed in one sides of the first vertical support (14) and the second vertical support (15), the threaded connecting holes (18) are in threaded connection with the holding ring (3), and the mounting holes (17) are connected with the adjusting fixing plate (4).

8. A lifting device for a domestic appliance as claimed in claim 1, wherein: the adjusting and fixing plate (4) comprises a first sliding plate (19), a sliding groove (20) is formed in the first sliding plate (19), a second sliding plate (21) is connected to the sliding groove (20) in a sliding mode, a limiting column (22) is further connected to the sliding groove (20), a second waist-shaped hole (23) which is connected with the limiting column (22) in a sliding mode is formed in the second sliding plate (21), a rotating disc (24) is connected to the limiting column (22) in a threaded mode, clamping blocks (25) are connected to the separated ends of the first sliding plate (19) and the second sliding plate (21), and the clamping blocks (25) are connected with the mounting holes (17) in an inserting mode.

9. A lifting device for a domestic appliance as claimed in claim 6, wherein: the first vertical support (14), the second vertical support (15) and the first transverse support (5) are connected with cushion blocks (26).