CN202747722U - Roller positioning and horizontal height adjusting base of refrigerator - Google Patents
Roller positioning and horizontal height adjusting base of refrigerator Download PDFInfo
- Publication number
- CN202747722U CN202747722U CN 201220292377 CN201220292377U CN202747722U CN 202747722 U CN202747722 U CN 202747722U CN 201220292377 CN201220292377 CN 201220292377 CN 201220292377 U CN201220292377 U CN 201220292377U CN 202747722 U CN202747722 U CN 202747722U
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- Prior art keywords
- screw
- refrigerator
- adjustment seat
- adjustable support
- pulley
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Abstract
The utility model relates to a refrigerator base, in particular to a roller positioning and horizontal height adjusting base of a refrigerator. Each width adjusting bar (5) comprises a connecting bar (5) and an adjusting ring (6). Each adjusting ring is arranged in the middle of each connecting bar. A A right-hand thread (4) and a left-hand thread (7) are respectively arranged at the two ends of each connecting bar (5). Each supporting plate (1) is a triangular structure. Side plates (3) which extend upwards are respectively arranged on the two side surfaces of the right-angle sides of each triangular supporting plate. A right-hand threaded hole and a left-hand threaded hole are respectively arranged on the surfaces of the external end parts of the two side plates. The right-hand threads and the left-hand threads at the two ends of four width adjusting bars are respectively connected with the right-hand threaded holes and the left-hand threaded holes on the supporting plates to form a square base frame. Universal wheels (8) and adjustable supporting legs (9) are respectively arranged at the central parts of the lower surfaces of the four supporting plates. The roller positioning and horizontal height adjusting base of the refrigerator has the advantages that the refrigerator is convenient to move by using the universal wheels at the bottoms of the supporting plates; and the placing stability of the refrigerator is guaranteed and the produced noise is reduced as much as possible after the adjustable supporting legs are adjusted.
Description
[technical field]
The utility model relates to a kind of refrigerator base, and specifically the utility model pulley location and level of relating to a kind of refrigerator heightened base.
[background technology]
Known, refrigerator is as a kind of storing containers that stores food or have cryopreservation demand object, a large amount of uses are in family, the ground such as hotel and hospital, yet the work that refrigerator in the family can not stop usually in 24 hours, what the room was large puts into the kitchen with refrigerator, the room little or kitchen area little, refrigerator need to be placed on the parlor, because nearer apart from the bedroom, and do not place when stablizing for four jiaos, when people late at night finished, the noise that sends during the refrigerator operation was larger for people's sleep impact, especially sleep quality bad " insomnia " with psychasthenic, the noise effect of refrigerator is very big; In addition since at present the refrigerator bottom design mostly be greatly anterior two supporting legs, two pulleys in rear portion, if need cleaning ground, refrigerator bottom, a people is difficult to move, and forms a lot of dusts, dirt so that accumulate over a long period in ground, refrigerator bottom.
[utility model content]
In order to overcome the deficiency in the background technology, the pulley location and the level that the utility model discloses a kind of refrigerator are heightened base, the utility model has utilized the positive silk of the screw thread at four connecting rod two ends and the anti-silk of screw thread, so that can adapting to the refrigerator of different in width, uses supporting plate, the universal wheel of supporting plate bottom makes things convenient for refrigerator to move, and the adjustable support leg adjustment has guaranteed stable and the least possible the making a noise of putting of refrigerator afterwards.
The realization the technical solution of the utility model is as follows:
A kind of pulley location and level of refrigerator are heightened base, comprise width adjusting bar, supporting plate, universal wheel and adjustable support leg, described width adjusting bar comprises connecting rod, adjusting ring, and adjusting ring is arranged on the middle part of connecting rod, is respectively equipped with the positive silk of screw thread and the anti-silk of screw thread at the connecting rod two ends; Described supporting plate is triangular structure, is respectively equipped with upwardly extending side plate in the two sides at triangle supporting plate right angle, is respectively equipped with positive silk screw and anti-silk screw in the outer end of two side plates end face; Positive silk screw and anti-silk screw that the positive silk silk of being connected with screw thread of the screw thread at four width adjusting bar two ends connects respectively supporting plate form the plinth framework, are respectively equipped with universal wheel and adjustable support leg at the bottom surfaces middle part of four supporting plates.
Pulley location and the level of described refrigerator are heightened base, four universal wheels are separately positioned on the bottom surfaces of four blocks of supporting plates, the adjustable support leg that each supporting plate bottom surfaces arranges and universal wheel interval arrange, described adjustable support leg comprises adjustment seat A, adjustment seat B, screw handle, screw rod, regulating block, main supporting leg and attached supporting leg, the upper end of adjustment seat A and adjustment seat B is disposed on the bottom surfaces of supporting plate, the screw rod both sides are separately positioned in the adjustment seat A unthreaded hole corresponding with adjustment seat B middle part, the outside end of the adjustment seat B of screw rod is provided with screws handle, the outside end of the adjustment seat A of screw rod is provided with nut, screw on the regulating block is enclosed within on the screw rod between adjustment seat A and the adjustment seat B, the insertion end of main supporting leg upper end and the lower end of adjustment seat A are hinged, bottom at main supporting leg is provided with square hole, attached supporting leg upper end answers axis hole to be flexibly connected by two side biconjugate in the contiguous block gap of axle and the setting of regulating block bottom, and attached supporting leg lower end answers axis hole to be flexibly connected by the biconjugate of axle and square hole two side, main supporting leg bottom.
Pulley location and the level of described refrigerator are heightened base, the handle of screwing that described adjustable support leg is set on the bottom surfaces of described four blocks of supporting plates is, anterior two supporting plate adjustable support legs screw handle towards the place ahead or both sides, the two supporting plate adjustable support legs in rear portion screw handle towards both sides.
Pulley location and the level of described refrigerator are heightened base, and the handle outer edge surface of screwing handle is set to the petal-shaped structure.
Pulley location and the level of described refrigerator are heightened base, described universal wheel comprises locking screw mandrel, wheel seat and wheel, wheel seat is for falling " U " shape structure, be provided with wheel falling the bottom of " U " shape wheel seat, top one side of " U " shape wheel seat is provided with and raises up, locking screw mandrel lower end is fixed on down on the raising up of " U " shape wheel seat, and locking screw mandrel top is fixed on the bottom surfaces of supporting plate.
The pulley of described refrigerator location and level are heightened base, and the screw rod in the outside of the described nut of the adjustment seat A of screw rod outside one end is provided with the hole, is provided with split pin in described hole.
Pulley location and the level of described refrigerator are heightened base, are provided with rubber cap in the lower end of main supporting leg.
The pulley of described refrigerator location and level are heightened base, are provided with horizon rule at the exterior face of at least one side plate.
By above-mentioned disclosure, the beneficial effects of the utility model are:
Refrigerator described in the utility model is used slidably and the base of adjustable water Pingdu, because the utility model has utilized four universal wheels to guarantee single mobile icebox and the ground of cleaning the refrigerator bottom, realized the adjustment of four jiaos of level heights of refrigerator by four adjustable support legs, the rubber cap of main supporting leg lower end and ground are flexible contact, the least possible sleep that affects people of noise of sending when guaranteeing the refrigerator operation has especially overcome the unsettled noise effect of sending of the arbitrary supporting leg of refrigerator; The utility model wheel guarantees that refrigerator moves stability and the adjustable support leg of advancing and guarantees that putting of refrigerator is stable.
[description of drawings]
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the syndeton schematic diagram of universal wheel of the present utility model, adjustable support leg and triangle supporting plate;
Fig. 3 is main leg structure schematic diagram of the present utility model;
Fig. 4 is attached leg structure schematic diagram of the present utility model;
Fig. 5 is regulating block structural representation of the present utility model;
Fig. 6 is the handle arrangement schematic diagram of screwing of the present utility model;
In the drawings: 1, supporting plate; 2, exterior face; 3, side plate; 4, the positive silk of screw thread; 5, connecting rod; 6, adjusting ring; 7, the anti-silk of screw thread; 8, universal wheel; 9, adjustable support leg; 10, horizon rule; 11, adjustment seat A; 12, split pin; 13, nut; 14, main supporting leg; 15, adjustment seat B; 16, screw rod; 17, screw handle; 18, regulating block; 19, attached supporting leg; 20, rubber cap; 21, wheel; 22, wheel seat; 23, locking screw mandrel; 24, insertion end; 25, axis hole; 26, square hole; 27, biconjugate is answered axis hole; 28, screw; 29, contiguous block; 30, gap; 31, one handle outer edge surface.
Wherein among the figure: A, refrigerator doors one side.
[specific embodiment]
Below in conjunction with embodiment the utility model is further detailed; The following examples are not for restriction of the present utility model, and only as supporting to realize mode of the present utility model, any equivalent structure in technological frame disclosed in the utility model is replaced, and is protection domain of the present utility model;
The pulley of the refrigerator described in 1～6 location and level are heightened base by reference to the accompanying drawings, comprise width adjusting bar, supporting plate 1, universal wheel 8 and adjustable support leg 9, described width adjusting bar comprises connecting rod 5, adjusting ring 6, adjusting ring 6 is arranged on the middle part of connecting rod 5, is respectively equipped with the positive silk 4 of screw thread and the anti-silk 7 of screw thread at connecting rod 5 two ends; Described supporting plate 1 is triangular structure, is respectively equipped with upwardly extending side plate 3 in the two sides at triangle supporting plate 1 right angle, is respectively equipped with positive silk screw and anti-silk screw in the outer end of two side plates 3 end face; The positive silk of the screw thread at four width adjusting bar two ends 4 silk of be connected 7 connects respectively supporting plate 1 with screw thread positive silk screw and anti-silk screw form the plinth framework, are respectively equipped with universal wheel 8 and adjustable support leg 9 in the middle part of the bottom surfaces of four supporting plates 1.
Wherein, four universal wheels 8 are separately positioned on the bottom surfaces of four blocks of supporting plates 1, the adjustable support leg 9 that each supporting plate 1 bottom surfaces arranges arranges with universal wheel 8 intervals, described adjustable support leg 9 comprises adjustment seat A11, adjustment seat B15, screw handle 17, screw rod 16, regulating block 18, main supporting leg 14 and attached supporting leg 19, the upper end of adjustment seat A11 and adjustment seat B15 is disposed on the bottom surfaces of supporting plate 1, screw rod 16 both sides are separately positioned in the adjustment seat A11 unthreaded hole corresponding with adjustment seat B15 middle part, the outside end of the adjustment seat B15 of screw rod 16 is provided with screws handle 17, the outside end of the adjustment seat A11 of screw rod 16 is provided with nut 13, screw rod 16 in the outside of described nut 13 is provided with the hole, is provided with split pin 12 in described hole; Screw 28 on the regulating block 18 is enclosed within on the screw rod 16 between adjustment seat A11 and the adjustment seat B15, the axis hole 25 that the insertion end 24 of main supporting leg 14 upper ends arranges utilizes axle hinged with the lower end of adjustment seat A11, be provided with square hole 26 in the bottom of main supporting leg 14, the contiguous block 29 gap 30 interior two side biconjugates that attached supporting leg 19 upper ends arrange by axle and regulating block 18 bottoms answer axis hole 27 to be flexibly connected, and attached supporting leg 19 lower ends answer axis hole 27 to be flexibly connected by the biconjugate of axle and main supporting leg 14 bottom square holes 26 two sides; Be provided with rubber cap 20 in the lower end of main supporting leg 14.
For convenient control to adjustable support leg 9, the handle 17 of screwing that described adjustable support leg 9 is set on the bottom surfaces of described four blocks of supporting plates 1 is, anterior two supporting plate 1 adjustable support legs 9 screw handle 17 towards the place ahead or both sides, rear portion two blocks of supporting plates, 1 adjustable support leg 9 screw handle 17 towards both sides, described handle outer edge surface 31 of screwing handle 17 is set to the petal-shaped structure.
The utility model considers that the levelness of refrigerator is difficult to grasp, so be provided with horizon rule 10 at the exterior face 2 of at least one side plate 3, guarantees that by horizon rule 10 adjustable support leg 9 reaches refrigerator when adjusting level puts.
Implement pulley location and the level of refrigerator described in the utility model and heighten base, utilize the positive silk 4 of screw thread at four width adjusting bar two ends and the width of four supporting plates 1 of anti-silk 7 controls of screw thread, after adjusting the refrigerator bottom is put on the supporting plate 1 of side plate 3, make refrigerator bottom surface seat on the upper side of four supporting plates 1, when needing to promote refrigerator, handle 17 is screwed in utilization outwards slides regulating block 18, drive attached supporting leg 19 and main supporting leg 14 by regulating block 18, main supporting leg 14 moves upward, the rubber cap 20 of main supporting leg 14 lower ends is carried synchronously, break away from ground, the wheel 21 of universal wheel 8 contacts the slip that realizes refrigerator with ground; After choosing the refrigerator placement location, by reference to the accompanying drawings in 1 A to indication refrigerator doors one side, owing to two blocks of supporting plates, 1 adjustable support leg 9 of refrigerator doors one side screwed handle 17 towards the place ahead or both sides, two blocks of supporting plates, 1 adjustable support leg 9 that the rear portion is other screw handle 17 towards both sides, so that conveniently use by the described handle 17 of screwing in the refrigerator both sides of wall, namely screw respectively the described handle 17 of screwing, winner's supporting leg 14 is moved downward, the rubber cap 20 of synchronous main supporting leg 14 lower ends contacts with ground, the wheel 21 of universal wheel 8 is not stressed or few stressed, then adjust three other adjustable support legs 9 and just can realize firmly putting of refrigerator.
The utility model does not describe part in detail and is prior art.
Claims (8)
1. the pulley of refrigerator location and level are heightened base, comprise width adjusting bar, supporting plate (1), universal wheel (8) and adjustable support leg (9), it is characterized in that: described width adjusting bar comprises connecting rod (5), adjusting ring (6), adjusting ring (6) is arranged on the middle part of connecting rod (5), is respectively equipped with the anti-silk of the positive silk of screw thread (4) and screw thread (7) at connecting rod (5) two ends; Described supporting plate (1) is triangular structure, is respectively equipped with upwardly extending side plate (3) in the two sides at triangle supporting plate (1) right angle, is respectively equipped with positive silk screw and anti-silk screw in the outer end end face of two side plates (3); Positive silk screw and anti-silk screw that the positive silk of the screw thread at four width adjusting bar two ends (4) silk of being connected with screw thread (7) connects respectively supporting plate (1) form the plinth framework, are respectively equipped with universal wheel (8) and adjustable support leg (9) at the bottom surfaces middle part of four supporting plates (1).
2. the pulley of refrigerator according to claim 1 location and level are heightened base, it is characterized in that: four universal wheels (8) are separately positioned on the bottom surfaces of four blocks of supporting plates (1), the adjustable support leg (9) that each supporting plate (1) bottom surfaces arranges arranges with universal wheel (8) interval, described adjustable support leg (9) comprises adjustment seat A (11), adjustment seat B (15), screw handle (17), screw rod (16), regulating block (18), main supporting leg (14) and attached supporting leg (19), the upper end of adjustment seat A (11) and adjustment seat B (15) is disposed on the bottom surfaces of supporting plate (1), screw rod (16) both sides are separately positioned in adjustment seat A (11) unthreaded hole corresponding with adjustment seat B (15) middle part, the outside end of adjustment seat B (15) of screw rod (16) is provided with screws handle (17), the outside end of adjustment seat A (11) of screw rod (16) is provided with nut (13), screw (28) on the regulating block (18) is enclosed within on the screw rod (16) between adjustment seat A (11) and the adjustment seat B (15), the insertion end (24) of main supporting leg (14) upper end is hinged with the lower end of adjustment seat A (11), be provided with square hole (26) in the bottom of main supporting leg (14), the interior two side of contiguous block (29) gap (30) biconjugate that attached supporting leg (19) upper end arranges by axle and regulating block (18) bottom answers axis hole (27) to be flexibly connected, and attached supporting leg (19) lower end answers axis hole (27) to be flexibly connected by the biconjugate of axle and main supporting leg (14) bottom square hole (26) two side.
3. the pulley of refrigerator according to claim 1 location and level are heightened base, it is characterized in that: the handle (17) of screwing that described adjustable support leg (9) is set on the bottom surfaces of described four blocks of supporting plates (1) is, anterior two blocks of supporting plates (1) adjustable support legs (9) screw handle (17) towards the place ahead or both sides, the two blocks of supporting plates in rear portion (1) adjustable support legs (9) screw handle (17) towards both sides.
According to claim 2 or the pulley of 3 described refrigerators location and level heighten base, it is characterized in that: the handle outer edge surface (31) of screwing handle (17) is set to the petal-shaped structure.
5. the pulley of refrigerator according to claim 1 and 2 location and level are heightened base, it is characterized in that: described universal wheel (8) comprises locking screw mandrel (23), wheel seat (22) and wheel (21), wheel seat (22) is for falling " U " shape structure, be provided with wheel (21) falling the bottom of " U " shape wheel seat (22), top one side of " U " shape wheel seat (22) is provided with and raises up, locking screw mandrel (23) lower end is fixed on down on the raising up of " U " shape wheel seat (22), and locking screw mandrel (23) top is fixed on the bottom surfaces of supporting plate (1).
6. the pulley of refrigerator according to claim 2 location and level are heightened base, it is characterized in that: the screw rod (16) in the outside of adjustment seat A (11) the described nut of an outside end (13) of screw rod (16) is provided with the hole, is provided with split pin (12) in described hole.
7. the pulley of refrigerator according to claim 2 location and level are heightened base, it is characterized in that: be provided with rubber cap (20) in the lower end of main supporting leg (14).
8. the pulley of refrigerator according to claim 1 location and level are heightened base, and it is characterized in that: the exterior face (2) at least one side plate (3) is provided with horizon rule (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220292377 CN202747722U (en) | 2012-06-13 | 2012-06-13 | Roller positioning and horizontal height adjusting base of refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220292377 CN202747722U (en) | 2012-06-13 | 2012-06-13 | Roller positioning and horizontal height adjusting base of refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202747722U true CN202747722U (en) | 2013-02-20 |
Family
ID=47707102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220292377 Expired - Fee Related CN202747722U (en) | 2012-06-13 | 2012-06-13 | Roller positioning and horizontal height adjusting base of refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202747722U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102721248A (en) * | 2012-06-13 | 2012-10-10 | 慈溪市附海镇界诺电器厂 | Pulley positioning and horizontal heightening base of refrigerator |
-
2012
- 2012-06-13 CN CN 201220292377 patent/CN202747722U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102721248A (en) * | 2012-06-13 | 2012-10-10 | 慈溪市附海镇界诺电器厂 | Pulley positioning and horizontal heightening base of refrigerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130220 Termination date: 20130613 |