CN213394320U - Adjustable supporting device of household appliance - Google Patents

Abstract

The utility model discloses a domestic appliance's adjustable support device relates to domestic appliance and relevant device technical field. The utility model discloses a bottom plate, spliced pole and external screw thread post, opening second cylindrical internal thread hole groove up has all been seted up at four corners on the bottom plate, through second cylindrical internal thread hole groove and second external screw thread axle threaded connection on the bottom plate, and the end-to-end welding that the external screw thread post is close to the bottom plate has second external screw thread axle, and one side bilateral symmetry that the bottom plate was kept away from to the periphery of second external screw thread axle is connected with the ear seat. The utility model discloses a set up fly leaf, upper nut, lower nut, spliced pole, circular slipmat, universal wheel, the hollow section of thick bamboo of first internal thread, first splint, the hollow section of thick bamboo of second internal thread and second splint structure for people not only are convenient for remove and fix the utility model discloses an on domestic appliance, and people prevent through the operation the utility model discloses the mistake is removed, and the user can fix the domestic appliance of different models moreover the utility model discloses on.

Description

Adjustable supporting device of household appliance

Technical Field

The utility model belongs to the technical field of domestic appliance and relevant device, especially, relate to a domestic appliance's adjustable strutting arrangement.

Background

Along with the continuous development of social science and technology, various household appliances are manufactured by people, the appearance of the household appliances not only brings convenience to the life of people, but also improves the life quality of people, for example, the appearance of a refrigerator enables people to eat cold drinks anytime and anywhere in hot summer, and when people place the refrigerator, the household electric supporting device can be placed at the bottom of the refrigerator, but the existing household appliance supporting device has the following defects: firstly, after the household appliance is fixed on the existing household appliance supporting device, the household appliance is mistakenly moved, so that people are hurt when the household appliance is moved, and even the household appliance is fallen and damaged due to the mistaken movement; secondly, the existing household appliance supporting device can only fix a single type of household appliance, so that the application range of the existing household appliance supporting device is limited; therefore, there is a need for improvement to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a domestic appliance's adjustable support device, through setting up fly leaf, upper nut, lower nut, spliced pole, circular slipmat, universal wheel, the hollow section of thick bamboo of first internal thread, first splint, the hollow section of thick bamboo of second internal thread and second splint structure, solved current domestic appliance strutting arrangement and had the problem that the mistake removed and can not fix the domestic appliance of multiple model.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to an adjustable supporting device of household appliances, which comprises a bottom plate, a connecting column and an external thread column, wherein four corners on the bottom plate are all provided with second cylindrical internal thread hole grooves with upward openings, the bottom plate is connected with a second external thread shaft through the second cylindrical internal thread hole grooves, the external thread column is welded with the second external thread shaft near the end surface of the bottom plate, one side of the circumferential surface of the second external thread shaft, which is far away from the bottom plate, is bilaterally and symmetrically connected with an ear seat, the ear seat is arranged on the lower surface of a supporting plate through bolts, the circumferential surface of the external thread column is sequentially sleeved with an upper nut and a lower nut in a thread way from top to bottom, the external thread column penetrates through a movable plate through a first through hole, the upper nut is positioned above the movable plate, the lower nut is positioned below the movable plate, the four corners on the movable plate are all provided with first cylindrical, the welding has first external screw thread axle in the middle of the terminal surface of spliced pole near the fly leaf, the spliced pole runs through the bottom plate through the second through-hole, the terminal surface that first external screw thread axle was kept away from to the spliced pole has circular slipmat through glue bonding, set up opening recess up in the backup pad, lateral wall symmetric connection has third external screw thread axle about the inboard of recess in the backup pad, the screw has cup jointed the hollow section of thick bamboo of first internal thread on the periphery of third external screw thread axle, the welding of the medial surface of the hollow section of thick bamboo of first internal thread has first splint, lateral wall symmetric connection has the fourth external screw thread axle around the inboard of recess in the backup pad, the screw has cup jointed the hollow section of thick bamboo of second internal thread on the periphery of fourth external screw thread.

Further, T type support column is installed through the bolt to the lower surface bilateral symmetry of bottom plate, and the quantity of T type support column is four, and the terminal surface welding that the bottom plate was kept away from to T type support column has the universal wheel, and the user passes through the bolt with T type support column fixed mounting on the bottom plate, and then has promoted the stability of universal wheel in the bottom plate below, is favorable to the user to remove the bottom plate through the universal wheel, and then is favorable to the user to remove the utility model discloses, set up four T type support columns under the bottom plate for stable placing of bottom plate is subaerial, and then makes the utility model discloses stable placing is suba.

Further, the quantity of external screw thread post is four, and the quantity of the first through-hole on the fly leaf is four, the position of external screw thread post and the position one-to-one of first through-hole, first through-hole are used for the external screw thread post to run through the fly leaf, and make the fly leaf not receive the blockking of external screw thread post when reciprocating, are favorable to the fly leaf to reciprocate, are favorable to the user to adjust the position of fly leaf promptly.

Furthermore, the number of the connecting columns is four, the number of the second through holes in the bottom plate is four, the positions of the connecting columns and the positions of the second through holes correspond to each other one by one, the second through holes are used for enabling the connecting columns to penetrate through the bottom plate, the connecting columns are not blocked by the bottom plate when moving up and down, the connecting columns can move up and down, and the connecting columns can be adjusted by a user.

Further, the external diameter of upper nut is greater than the internal diameter of first through-hole size, so for upper nut can not run through the fly leaf through first through-hole, and the external diameter of lower nut is greater than the internal diameter of first through-hole size, so, makes the lower nut can not run through the fly leaf through first through-hole, has prevented through the cooperation of upper nut and lower nut that the fly leaf breaks away from the external screw thread post when reciprocating.

Further, the surface that first splint kept away from the hollow section of thick bamboo of first internal thread has first slipmat through glue bonding, the surface that the hollow section of thick bamboo of second internal thread was kept away from to the second splint has the second slipmat through glue bonding, first slipmat has increased the frictional force between the domestic appliance of first splint, the second slipmat has increased the frictional force between second splint and the domestic appliance, and then the recess inboard of fixing in the backup pad that the cooperation through first splint and second splint is more stable with domestic appliance, and then prevented that the user from rocking when removing domestic appliance, prevented promptly that domestic appliance is impaired because of falling when removing.

The utility model discloses following beneficial effect has:

1. the utility model is provided with a movable plate, an upper nut, a lower nut, connecting columns, a round non-slip mat and a universal wheel structure, the lower surface of the movable plate is connected with four connecting columns, the connecting columns run through the bottom plate through second through holes, the lower surface of the connecting columns is connected with the round non-slip mat, four corners of the upper surface of the bottom plate are all connected with external thread columns, the external thread columns run through the movable plate through first through holes, the external thread columns are connected with the upper nut and the lower nut in a threaded manner, the upper nut is positioned above the movable plate, the lower nut is positioned below the movable plate, and the lower surface of the bottom plate is connected with the universal wheel, thus, a user can fix the bottom plate by adjusting the position of the connecting columns, after the user fixes the household appliance on the supporting plate, the user can conveniently move the household appliance, and the household appliance is prevented from being collided with a person due to the mistaken movement, and even the household appliance is prevented from being fallen and damaged due to the mistaken movement.

2. The utility model is provided with a first internal thread hollow cylinder, a first clamp plate, a second internal thread hollow cylinder and a second clamp plate structure, a groove is arranged on the support plate, the inner side of the groove on the support plate is bilaterally and symmetrically connected with a third external thread shaft, the circumferential surface of the third external thread shaft is sleeved with the first internal thread hollow cylinder, the inner side surface of the first internal thread hollow cylinder is connected with the first clamp plate, the inner side of the groove on the support plate is symmetrically connected with a fourth external thread shaft, the circumferential surface of the fourth external thread shaft is sleeved with the second internal thread hollow cylinder, the inner side surface of the second internal thread hollow cylinder is connected with the second clamp plate, so that a user can fix the household appliance on the support plate by adjusting the positions of the first clamp plate and the second clamp plate, thus, the household appliance can be fixed on the support plate by a convenient user, and the household appliances with different models, and then increased the utility model discloses an application scope is favorable to the utility model discloses promote in market.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

fig. 2 is a front view schematically illustrating the present invention;

fig. 3 is a schematic top view of the support plate of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a support plate; 11. a first internally threaded hollow barrel; 12. a second non-slip mat; 13. a second internally threaded hollow barrel; 14. a first non-slip mat; 15. a third externally threaded shaft; 16. a first splint; 17. a second splint; 18. a fourth externally threaded shaft; 19. a groove; 2. a movable plate; 21. a first cylindrical internal thread hole groove; 22. a first through hole; 3. a base plate; 31. a second through hole; 32. a universal wheel; 33. a T-shaped support column; 34. a second cylindrical internal thread hole groove; 4. connecting columns; 41. a first externally threaded shaft; 42. a circular non-slip mat; 5. an externally threaded post; 51. a bolt; 52. a lower nut; 53. a second externally threaded shaft; 54. screwing a nut; 55. an ear seat.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention relates to an adjustable supporting device for a household electrical appliance, including a bottom plate 3, a connecting column 4 and an external thread column 5, wherein four corners of the bottom plate 3 are respectively provided with a second cylindrical internal thread groove 34 with an upward opening, the bottom plate 3 is in threaded connection with a second external thread shaft 53 through the second cylindrical internal thread groove 34, the external thread column 5 is welded with the second external thread shaft 53 near the end surface of the bottom plate 3, one side of the circumferential surface of the second external thread shaft 53, which is far away from the bottom plate 3, is bilaterally and symmetrically connected with an ear base 55, the ear base 55 is mounted on the lower surface of the supporting plate 1 through a bolt 51, the circumferential surface of the external thread column 5 is sequentially in threaded connection with an upper nut 54 and a lower nut 52 from top to bottom, the external thread column 5 penetrates through the movable plate 2 through a first through hole 22, the number of, the positions of the external threaded columns 5 correspond to the positions of the first through holes 22 one by one, the upper nuts 54 are positioned above the movable plate 2, the lower nuts 52 are positioned below the movable plate 2, the outer diameter of the upper nuts 54 is larger than the inner diameter of the first through holes 22, the outer diameter of the lower nuts 52 is larger than the inner diameter of the first through holes 22, four corners of the movable plate 2 are respectively provided with first cylindrical internal threaded hole grooves 21 with downward openings, the movable plate 2 is in threaded connection with the first external threaded shafts 41 through the first cylindrical internal threaded hole grooves 21, the connecting columns 4 are welded in the middle of the end surfaces close to the movable plate 2, the connecting columns 4 penetrate through the bottom plate 3 through the second through holes 31, the number of the connecting columns 4 is four, the number of the second through holes 31 on the bottom plate 3 is four, the positions of the connecting columns 4 correspond to the positions of the second through holes 31 one by one, the end surfaces of the connecting columns 4 far away from, when a user needs to move the bottom plate 3, the user applies a clockwise external force to the upper nut 54 to enable the upper nut 54 to move upwards on the external threaded column 5, then the user applies a clockwise external force to the lower nut 52 to enable the lower nut 52 to move upwards on the external threaded column 5, so that the movable plate 2 moves upwards to drive the connecting column 4 to move upwards to drive the circular anti-skid pad 42 to move upwards until the circular anti-skid pad 42 is not in contact with the ground, then the user applies an external force to the bottom plate 3 to further move the bottom plate 3, when the user does not need to move the bottom plate 3, the user applies a counterclockwise external force to the lower nut 52 to enable the lower nut 52 to move downwards on the external threaded column 5, so that the movable plate 2 moves downwards to drive the connecting column 4 to move downwards to drive the circular anti-skid pad 42 to move downwards until the circular anti-skid pad 42 is in contact with the ground, and the lower nut 52 is contacted with the bottom plate 3, then, a user applies an anticlockwise external force to the upper nut 54, so that the upper nut 54 moves downwards on the external thread column 5 until the upper nut 54 is contacted with the movable plate 2, the support plate 1 is provided with a groove 19 with an upward opening, the left and right side walls of the inner side of the groove 19 on the support plate 1 are symmetrically connected with a third external thread shaft 15, the circumferential surface of the third external thread shaft 15 is in threaded sleeve connection with a first internal thread hollow cylinder 11, the inner side end surface of the first internal thread hollow cylinder 11 is welded with a first clamping plate 16, the surface of the first clamping plate 16 far away from the first internal thread hollow cylinder 11 is bonded with a first anti-skid pad 14 through glue, the front and back side walls of the inner side of the groove 19 on the support plate 1 are symmetrically connected with a fourth external thread shaft 18, the circumferential surface of the fourth external thread shaft 18 is in, the surface welding of the inboard of the hollow section of thick bamboo 13 of second internal thread has the second splint 17, the surface that the hollow section of thick bamboo 13 of second internal thread is kept away from to the second splint 17 bonds through glue has the second slipmat 12, the user places domestic appliance in the middle of the inside of recess 19 on backup pad 1, then, the user holds the hollow section of thick bamboo 11 of first internal thread with the hand, then, the user exerts anticlockwise external force to the hollow section of thick bamboo 11 of first internal thread, make the hollow section of thick bamboo 11 of first internal thread move to the direction that is close to domestic appliance, drive first splint 16 and move to the direction that is close to domestic appliance, drive first slipmat 14 and move to the direction that is close to domestic appliance, until making first slipmat 14 and domestic appliance contact, then, the user holds the hollow section of thick bamboo 13 of second internal thread with the hand, then, the user exerts anticlockwise external force to, the second internal thread hollow cylinder 13 moves towards the direction close to the household appliance, the second clamping plate 17 is driven to move towards the direction close to the household appliance, the second anti-skid pad 12 is driven to move towards the direction close to the household appliance until the second anti-skid pad 12 is contacted with the household appliance, and therefore a user fixes the household appliance on the supporting plate 1; on the contrary, the user holds the first internally threaded hollow cylinder 11 with a hand, and then, the user applies a clockwise external force to the first internally threaded hollow cylinder 11, the first internal thread hollow cylinder 11 moves towards the direction far away from the household appliance, drives the first clamping plate 16 to move towards the direction far away from the household appliance, drives the first anti-skid pad 14 to move towards the direction far away from the household appliance until the first anti-skid pad 14 is not contacted with the household appliance, then, the user holds the second internally threaded hollow cylinder 13 with a hand, and then, the user applies a clockwise external force to the second internally threaded hollow cylinder 13, the hollow cylinder 13 with the second internal thread moves towards the direction far away from the household appliance, the second clamping plate 17 is driven to move towards the direction far away from the household appliance, and the second anti-skid pad 12 is driven to move towards the direction far away from the household appliance until the second anti-skid pad 12 is not contacted with the household appliance.

As shown in fig. 1 and 2, the T-shaped supporting columns 33 are symmetrically installed on the lower surface of the bottom plate 3 left and right through bolts 51, the number of the T-shaped supporting columns 33 is four, universal wheels 32 are welded on the end surfaces, away from the bottom plate 3, of the T-shaped supporting columns 33, a user applies a clockwise external force to the bolts 51 by using a screwdriver until the bolts 51 leave the bottom plate 3, so that the T-shaped supporting columns 33 are separated from the bottom plate 3, that is, the user completes the separation between the bottom plate 3 and the universal wheels 32, on the contrary, the user applies a counterclockwise external force to the bolts 51 by using the screwdriver until the bolts 51 are stably connected with the bottom plate 3, so that the T-shaped supporting columns 33 are connected with the bottom plate 3, that is, the user completes the connection between the bottom plate 3 and the universal wheels 32, and then, the user applies an external force to, the bottom plate 3 is driven to move, and the household appliance is driven to move until a user moves the bottom plate 3 to a specified position.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (6)

1. The utility model provides an adjustable strutting arrangement of domestic appliance, includes bottom plate (3), spliced pole (4) and external screw thread post (5), its characterized in that: four corners on the bottom plate (3) are all provided with second cylindrical inner threaded hole grooves (34) with upward openings, the bottom plate (3) is connected with second outer threaded shafts (53) through the second cylindrical inner threaded hole grooves (34) in a threaded manner, the end faces of the outer threaded columns (5) close to the bottom plate (3) are welded with the second outer threaded shafts (53), one sides of the circumferential faces of the second outer threaded shafts (53) far away from the bottom plate (3) are bilaterally and symmetrically connected with lug seats (55), the lug seats (55) are installed on the lower surface of the supporting plate (1) through bolts (51), the circumferential faces of the outer threaded columns (5) are sequentially sleeved with upper nuts (54) and lower nuts (52) in a threaded manner from top to bottom, the outer threaded columns (5) penetrate through the movable plate (2) through first through holes (22), the upper nuts (54) are located above the movable plate (2), and the lower nuts (52) are located below the movable plate (2), first cylindrical internal thread hole grooves (21) with downward openings are formed in four corners of the movable plate (2), the movable plate (2) is in threaded connection with first external thread shafts (41) through the first cylindrical internal thread hole grooves (21), the first external thread shafts (41) are welded in the middle of the end face, close to the movable plate (2), of the connecting column (4), the connecting column (4) penetrates through the bottom plate (3) through the second through hole (31), the end face, far away from the first external thread shafts (41), of the connecting column (4) is bonded with a circular anti-slip pad (42) through glue, a groove (19) with an upward opening is formed in the supporting plate (1), third external thread shafts (15) are symmetrically connected to the left side wall and the right side wall of the inner side of the groove (19) in the supporting plate (1), and first internal thread hollow cylinders (11) are sleeved on the circumferential face of the third external thread shafts, the welding of the medial surface of the hollow section of thick bamboo of first internal thread (11) has first splint (16), lateral wall symmetric connection has fourth external screw thread axle (18) around the inboard of recess (19) on backup pad (1), the hollow section of thick bamboo of second internal thread (13) has been cup jointed to the screw thread on the periphery of fourth external screw thread axle (18), the inboard surface welding of the hollow section of thick bamboo of second internal thread (13) has second splint (17).

2. The adjustable supporting device of the household appliance is characterized in that T-shaped supporting columns (33) are symmetrically arranged on the left and right of the lower surface of the bottom plate (3) through bolts (51), the number of the T-shaped supporting columns (33) is four, and universal wheels (32) are welded on the end faces, away from the bottom plate (3), of the T-shaped supporting columns (33).

3. The adjustable supporting device of a household appliance according to claim 1, wherein the number of the externally threaded columns (5) is four, the number of the first through holes (22) on the movable plate (2) is four, and the positions of the externally threaded columns (5) and the positions of the first through holes (22) are in one-to-one correspondence.

4. An adjustable supporting device of a household appliance as claimed in claim 1, characterized in that the number of the connecting posts (4) is four, the number of the second through holes (31) on the bottom plate (3) is four, and the positions of the connecting posts (4) and the positions of the second through holes (31) correspond one to one.

5. An adjustable supporting device of a household appliance as claimed in claim 1, characterized in that the upper nut (54) has an outer diameter greater than the inner diameter of the first through hole (22), and the lower nut (52) has an outer diameter greater than the inner diameter of the first through hole (22).

6. Adjustable support device for household appliances according to claim 1, characterized in that the surface of the first clamping plate (16) remote from the first internally threaded hollow cylinder (11) is glued with a first non-slip mat (14) and the surface of the second clamping plate (17) remote from the second internally threaded hollow cylinder (13) is glued with a second non-slip mat (12).

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