CN102721248A - Pulley positioning and horizontal heightening base of refrigerator - Google Patents
Pulley positioning and horizontal heightening base of refrigerator Download PDFInfo
- Publication number
- CN102721248A CN102721248A CN201210205363XA CN201210205363A CN102721248A CN 102721248 A CN102721248 A CN 102721248A CN 201210205363X A CN201210205363X A CN 201210205363XA CN 201210205363 A CN201210205363 A CN 201210205363A CN 102721248 A CN102721248 A CN 102721248A
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- seat
- screw
- refrigerator
- pulley
- adjustable support
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Abstract
The invention discloses a pulley positioning and horizontal heightening base of a refrigerator, and relates to a refrigerator base. Each width adjusting rod comprises a connecting rod (5) and an adjusting ring (6) arranged in the middle of the connecting rod, a right-hand thread (4) and a left-hand thread (7) are arranged at two ends of each connecting rod (5) respectively, each supporting plate (1) is provided with a triangular structure, upward extending edge plates (3) are arranged on two sides of a right angle of each triangular supporting plate respectively, a right-hand thread hole and a left-hand thread hole are arranged on the outer end faces of two edge plates respectively, the right-hand thread and the left-hand thread at two ends of each of four width adjusting rods are connected with the right-hand thread hole and the left-hand thread hole of the corresponding supporting plate respectively to form a square base frame, and universal wheels (8) and adjustable supporting legs (9) are arranged in the middles of the lower surfaces of the four supporting plates respectively. The refrigerator is conveniently moved by the aid of the universal wheels on the lower portions of the supporting plates, and after the adjustable supporting legs are adjusted, placement stability of the refrigerator is ensured and noise as low as possible is generated.
Description
[technical field]
The present invention relates to a kind of refrigerator base, the pulley location and the level that specifically the present invention relates to a kind of refrigerator are heightened base.
[background technology]
Known, refrigerator is as a kind of storing containers that stores food or have cryopreservation demand object, and a large amount of uses is on family, hotel and hospital and other places; Yet the work that refrigerator in the family usually can not stop in 24 hours, what the room was big puts into the kitchen with refrigerator, the room little or kitchen area little; Need refrigerator be placed on the parlor, because nearer apart from the bedroom, and four jiaos do not placed when not stablizing; When people late at night finishes; The noise that the refrigerator operation time is sent is bigger for people's sleep influence, especially sleep quality bad " insomnia " with psychasthenic, the noise effect of refrigerator is very big; In addition since at present the refrigerator bottom design be anterior two supporting legs mostly, two pulleys in rear portion, if need cleaning ground, refrigerator bottom, a people is difficult to move, and makes ground, refrigerator bottom the accumulate over a long period a lot of dusts of formation, dirt.
[summary of the invention]
In order to overcome the deficiency in the background technology; The pulley location and the level that the invention discloses a kind of refrigerator are heightened base; The present invention has utilized positive silk of the screw thread at four connecting rod two ends and the anti-silk of screw thread; The refrigerator that makes planker can adapt to different in width uses, and the universal wheel of planker bottom makes things convenient for refrigerator to move, and has guaranteed stable and the least possible the making a noise of putting of refrigerator after the adjustable support leg adjustment.
Realize that technical scheme of the present invention is following:
A kind of pulley location and level of refrigerator are heightened base; Comprise width adjusting bar, supporting plate, universal wheel and adjustable support leg; Said width adjusting bar comprises connecting rod, adjusting ring, and adjusting ring is arranged on the middle part of connecting rod, is respectively equipped with positive silk of screw thread and the anti-silk of screw thread at the connecting rod two ends; Said supporting plate is a triangular structure, on the two sides at triangle supporting plate right angle, is respectively equipped with upwardly extending side plate, on the end face of the outer end of two side plates, is respectively equipped with positive silk screw and anti-silk screw; The positive silk of the screw thread at four width adjusting bar two ends forms the plinth framework with the positive silk screw that the anti-silk of screw thread is connected supporting plate respectively with anti-silk screw, is respectively equipped with universal wheel and adjustable support leg at the bottom surfaces middle part of four supporting plates.
The 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 plankers; The adjustable support leg and the universal wheel of each planker bottom surfaces setting are provided with at interval, and said adjustable support leg comprises an adjusting seat A, regulates a seat B, screws handle, screw rod, regulating block, main supporting leg and attach supporting leg, regulate an A and are arranged at interval on the bottom surfaces of planker with the upper end of regulating seat B; The screw rod both sides are separately positioned on to be regulated seat A and regulates in the corresponding unthreaded hole in seat B middle part; The outside end of the adjusting seat B of screw rod is provided with screws handle, and the outside end of the adjusting seat A of screw rod is provided with nut, and the screw on the regulating block is enclosed within on the screw rod of regulating between seat A and the adjusting seat B; The insertion end of main supporting leg upper end is hinged with the lower end of regulating seat A; Bottom at main supporting leg is provided with square hole, attaches the supporting leg upper end and answers axis hole to flexibly connect through two side biconjugate in the contiguous block gap of axle and the setting of regulating block bottom, attaches the supporting leg lower end and answers axis hole to flexibly connect through the biconjugate of axle and square hole two side, main supporting leg bottom.
The pulley location and the level of described refrigerator are heightened base; The handle of screwing that said adjustable support leg is set on the bottom surfaces of said four blocks of plankers does; Anterior two planker adjustable support legs screw handle towards the place ahead or both sides, the two planker adjustable support legs in rear portion screw handle towards both sides.
The 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.
The pulley location and the level of described refrigerator are heightened base; Said universal wheel comprises locking screw mandrel, wheel seat and wheel; Wheel seat is for falling " U " shape structure, is provided with wheel falling the bottom of " U " shape wheel seat, and top one side of " U " shape wheel seat of falling 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 planker.
Base is heightened with level in the pulley of described refrigerator location, on the screw rod of the outside of the said nut of the adjusting seat A of screw rod outside one end, is provided with the hole, on said hole, is provided with split pin.
The 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 location and the level of described refrigerator are heightened base, on the exterior face of at least one side plate, are provided with horizon rule.
Through above-mentioned disclosure, the invention has the beneficial effects as follows:
Refrigerator according to the invention is used slidably and the base of scalable levelness; Because the present invention has utilized four universal wheels to guarantee single mobile icebox and the ground of cleaning the refrigerator bottom; Realize the adjustment of four jiaos of level heights of refrigerator by four adjustable support legs; The rubber cap of main supporting leg lower end contacts for flexible with ground, and the least possible sleep that influences people of noise of being sent when guaranteeing the refrigerator operation has especially overcome the unsettled noise effect of sending of the arbitrary supporting leg of refrigerator; Wheel of the present invention guarantees that refrigerator moves the stability and the adjustable support leg of advancing and guarantees that putting of refrigerator is stable.
[description of drawings]
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the syndeton sketch map of universal wheel of the present invention, adjustable support leg and triangle planker;
Fig. 3 is a main leg structure sketch map of the present invention;
Fig. 4 is the leg structure sketch map that attaches of the present invention;
Fig. 5 is a regulating block structural representation of the present invention;
Fig. 6 is the handle arrangement sketch map of screwing of the present invention;
In the drawings: 1, planker; 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, regulate seat A; 12, split pin; 13, nut; 14, main supporting leg; 15, regulate seat B; 16, screw rod; 17, screw handle; 18, regulating block; 19, attaches 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, handle outer edge surface.
Wherein among the figure: A, refrigerator doors one side.
[specific embodiment]
Below in conjunction with embodiment the present invention is further explained; Following embodiment is not for qualification of the present invention, and only as supporting to realize mode of the present invention, any equivalent structure replacement in the disclosed technological frame of the present invention is protection scope of the present invention;
Pulley location and level in conjunction with the refrigerator described in the accompanying drawing 1～6 are heightened base; Comprise width adjusting bar, supporting plate 1, universal wheel 8 and adjustable support leg 9; Said 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 positive silk 4 of screw thread and the anti-silk 7 of screw thread at connecting rod 5 two ends; Said supporting plate 1 is a triangular structure, on the two sides at triangle supporting plate 1 right angle, is respectively equipped with upwardly extending side plate 3, on the end face of the outer end of two side plates 3, is respectively equipped with positive silk screw and anti-silk screw; The positive silk 4 of the screw thread at four width adjusting bar two ends forms the plinth framework with the positive silk screw that the anti-silk 7 of screw thread is connected supporting plate 1 respectively with anti-silk screw, is respectively equipped with universal wheel 8 and adjustable support leg 9 at the bottom surfaces middle part of four supporting plates 1.
Wherein, Four universal wheels 8 are separately positioned on the bottom surfaces of four blocks of plankers 1; The adjustable support leg 9 that each planker 1 bottom surfaces is provided with is provided with universal wheel 8 at interval; Said adjustable support leg 9 comprises an adjusting seat A11, regulates a seat B15, screws handle 17, screw rod 16, regulating block 18, main supporting leg 14 and attach supporting leg 19, regulates an A11 and is arranged at interval on the bottom surfaces of planker 1 with the upper end of regulating seat B15, and screw rod 16 both sides are separately positioned on to be regulated an A11 and regulate in the corresponding unthreaded hole in seat B15 middle part; The outside end of the adjusting seat B15 of screw rod 16 is provided with screws handle 17; The outside end of the adjusting seat A11 of screw rod 16 is provided with nut 13, on the screw rod 16 of the outside of said nut 13, is provided with the hole, on said hole, is provided with split pin 12; Screw 28 on the regulating block 18 is enclosed within on the screw rod of regulating between seat A11 and the adjusting seat B15 16; The axis hole 25 that the insertion end 24 of main supporting leg 14 upper ends is provided with utilizes axle hinged with the lower end of regulating seat A11; Be provided with square hole 26 in the bottom of main supporting leg 14; Attach supporting leg 19 upper ends and answer axis hole 27 to flexibly connect, attach supporting leg 19 lower ends and answer axis hole 27 to flexibly connect through the biconjugate of axle and main supporting leg 14 bottom square holes 26 two sides through the contiguous block 29 gap 30 interior two side biconjugates that axle and regulating block 18 bottoms are provided with; Be provided with rubber cap 20 in the lower end of main supporting leg 14.
For ease to the control of adjustable support leg 9; The handle 17 of screwing that said adjustable support leg 9 is set on the bottom surfaces of said four blocks of plankers 1 does; Anterior two planker 1 adjustable support legs 9 screw handle 17 towards the place ahead or both sides; Rear portion two blocks of plankers, 1 adjustable support leg 9 screw handle 17 towards both sides, said handle outer edge surface 31 of screwing handle 17 is set to the petal-shaped structure.
The present invention considers that the levelness of refrigerator is difficult to grasp, so on the exterior face 2 of at least one side plate 3, be provided with horizon rule 10, guarantees that through horizon rule 10 level that adjustable support leg 9 reaches refrigerator when the adjustment puts.
The pulley location and the level of the described refrigerator of embodiment of the present invention are heightened 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 plankers 1; When needing to promote refrigerator; Handle 17 is screwed in utilization outwards slides regulating block 18, is driven by regulating block 18 and attaches supporting leg 19 and main supporting leg 14, and main supporting leg 14 moves upward; Make the rubber cap 20 of main supporting leg 14 lower ends carry, break away from ground synchronously, the wheel 21 of universal wheel 8 contacts the slip that realizes refrigerator with ground; After choosing the refrigerator placement location; In conjunction with A in the accompanying drawing 1 to indication refrigerator doors one side since with two blocks of plankers, 1 adjustable support leg 9 of refrigerator doors one side screw handle 17 towards the place ahead or both sides, two blocks of plankers, 1 adjustable support leg 9 that the rear portion is other screw handle 17 towards both sides; Make the said handle 17 of screwing in the refrigerator both sides of leaning on wall conveniently use; Just screw the said handle 17 of screwing respectively, 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, adjust three other adjustable support legs 9 then and just can realize firmly putting of refrigerator.
The present invention does not detail part 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: said 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 positive silk of screw thread (4) and screw thread (7) at connecting rod (5) two ends; Said supporting plate (1) is a triangular structure, on the two sides at triangle supporting plate (1) right angle, is respectively equipped with upwardly extending side plate (3), on the outer end end face of two side plates (3), is respectively equipped with positive silk screw and anti-silk screw; The positive silk of the screw thread at four width adjusting bar two ends (4) forms the plinth framework with the positive silk screw that the anti-silk of screw thread (7) is connected supporting plate (1) respectively with anti-silk screw, is 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 plankers (1); The adjustable support leg (9) that each planker (1) bottom surfaces is provided with is provided with universal wheel (8) at interval; Said adjustable support leg (9) comprises an adjusting seat A (11), regulates a seat B (15), screws handle (17), screw rod (16), regulating block (18), main supporting leg (14) and attach supporting leg (19); Regulate seat A (11) and regulate the upper end of B (15) and be arranged at interval on the bottom surfaces of planker (1); Screw rod (16) both sides are separately positioned on to be regulated in the corresponding unthreaded hole of seat A (11) and adjusting seat B (15) middle part; The outside end of adjusting seat B (15) of screw rod (16) is provided with screws handle (17), and the outside end of adjusting seat A (11) of screw rod (16) is provided with nut (13), and the screw (28) on the regulating block (18) is enclosed within on the screw rod of regulating between seat A (11) and the adjusting seat B (15) (16); The insertion end (24) of main supporting leg (14) upper end is hinged with the lower end of regulating seat A (11); Be provided with square hole (26) in the bottom of main supporting leg (14), attach supporting leg (19) upper end and answer axis hole (27) to flexibly connect, attach supporting leg (19) lower end and answer axis hole (27) to flexibly connect through the axle and the biconjugate of main supporting leg (14) bottom square hole (26) two side through the interior two side of contiguous block (29) gap (30) biconjugate of axle and the setting of regulating block (18) bottom.
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 said adjustable support leg (9) is set on the bottom surfaces of said four blocks of plankers (1) does; Anterior two blocks of plankers (1) adjustable support legs (9) screw handle (17) towards the place ahead or both sides, the two blocks of plankers in rear portion (1) adjustable support legs (9) screw handle (17) towards both sides.
4. heighten base according to the pulley location and the level of claim 2 or 3 described refrigerators, 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: said 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, and 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 planker (1).
6. the pulley of refrigerator according to claim 2 location and level are heightened base, it is characterized in that: on the screw rod (16) of the outside of adjusting seat A (11) the said nut of an outside end (13) of screw rod (16), be provided with the hole, on said hole, be provided with split pin (12).
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, it is characterized in that: on the exterior face (2) of at least one side plate (3), be provided with horizon rule (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210205363XA CN102721248A (en) | 2012-06-13 | 2012-06-13 | Pulley positioning and horizontal heightening base of refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210205363XA CN102721248A (en) | 2012-06-13 | 2012-06-13 | Pulley positioning and horizontal heightening base of refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102721248A true CN102721248A (en) | 2012-10-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210205363XA Pending CN102721248A (en) | 2012-06-13 | 2012-06-13 | Pulley positioning and horizontal heightening base of refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102721248A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105730966A (en) * | 2016-02-25 | 2016-07-06 | 广东康城物业管理服务有限公司 | Mobile bracket capable of being adjusted in telescopic manner |
| CN107906840A (en) * | 2017-11-09 | 2018-04-13 | 合肥雪祺电气有限公司 | It is a kind of for refrigerator installation mounting and positioning device and be freely embeddable formula refrigerator |
| CN109780793A (en) * | 2018-12-28 | 2019-05-21 | 青岛海尔股份有限公司 | Refrigerator and its installation method |
| CN110093924A (en) * | 2019-04-28 | 2019-08-06 | 四川航天建筑工程有限公司 | A kind of CFG pile composite foundation constructing device and its construction method |
| CN110762937A (en) * | 2019-09-20 | 2020-02-07 | 滁州市友邦涂装有限公司 | Refrigerator bottom cover and spraying method thereof |
| CN113300249A (en) * | 2021-06-15 | 2021-08-24 | 彩虹（合肥）液晶玻璃有限公司 | Low-voltage distribution protection device |
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| CN101956889A (en) * | 2010-06-28 | 2011-01-26 | 陈志刚 | Multipurpose bracket |
| CN202747722U (en) * | 2012-06-13 | 2013-02-20 | 慈溪市附海镇界诺电器厂 | Roller positioning and horizontal height adjusting base of refrigerator |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105730966A (en) * | 2016-02-25 | 2016-07-06 | 广东康城物业管理服务有限公司 | Mobile bracket capable of being adjusted in telescopic manner |
| CN107906840A (en) * | 2017-11-09 | 2018-04-13 | 合肥雪祺电气有限公司 | It is a kind of for refrigerator installation mounting and positioning device and be freely embeddable formula refrigerator |
| CN109780793A (en) * | 2018-12-28 | 2019-05-21 | 青岛海尔股份有限公司 | Refrigerator and its installation method |
| CN110093924A (en) * | 2019-04-28 | 2019-08-06 | 四川航天建筑工程有限公司 | A kind of CFG pile composite foundation constructing device and its construction method |
| CN110093924B (en) * | 2019-04-28 | 2021-03-02 | 四川航天建筑工程有限公司 | CFG pile composite foundation construction device and construction method thereof |
| CN110762937A (en) * | 2019-09-20 | 2020-02-07 | 滁州市友邦涂装有限公司 | Refrigerator bottom cover and spraying method thereof |
| CN113300249A (en) * | 2021-06-15 | 2021-08-24 | 彩虹（合肥）液晶玻璃有限公司 | Low-voltage distribution protection device |
| CN113300249B (en) * | 2021-06-15 | 2022-08-02 | 彩虹（合肥）液晶玻璃有限公司 | Low-voltage distribution protection device |
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Application publication date: 20121010 |