CN212251969U

CN212251969U - Rotating chassis for household electrical appliances

Info

Publication number: CN212251969U
Application number: CN202021071282.1U
Authority: CN
Inventors: 黄灿
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-11
Filing date: 2020-06-11
Publication date: 2020-12-29
Anticipated expiration: 2030-06-11

Abstract

The utility model belongs to the field of household appliance chassis, in particular to a rotating chassis for household appliances, aiming at the problems of insufficient stability, lower applicability and short service life in the prior art, the utility model provides a scheme which comprises a base, wherein a circular groove is arranged on one side of the base which faces upwards, a bearing plate is arranged in the circular groove in a sliding way, a groove is arranged on one side of the bearing plate which faces upwards, a fixed shaft is fixedly arranged at the central position of the inner wall of the bottom of the groove, an outer connecting sleeve is rotatably sleeved on the fixed shaft, a bearing plate is fixedly arranged at the top of the outer connecting sleeve, supporting grooves are arranged at four corners of the side of the base which faces downwards, and supporting frames are arranged in the supporting grooves in a sliding way, the use requirements of people are met.

Description

Rotating chassis for household electrical appliances

Technical Field

The utility model relates to a household electrical appliances chassis technical field especially relates to a household electrical appliances are with rotating chassis.

Background

Most of the existing window type air conditioners are in a single-cooling mode, most of the existing window type air conditioners are heavy and inflexible, are not easy to transport for a long distance and are not convenient to adjust for a short distance, and therefore the bottoms of most of the existing window type air conditioners are provided with base plates to help the air conditioners to move.

The application number is CN 201920270557.5's patent discloses a cold and warm type window formula air conditioner, which comprises an outer shell, be formed with first air outlet and second air outlet on the shell, first air outlet is located the indoor side, and the second air outlet is located the outdoor side, but is equipped with horizontal rotation's rotation chassis in the shell, and the window formula air conditioner need not the heater strip and can realize the heating function, simple structure, safe and reliable, but its rotation chassis exists stability not enough, and the suitability is lower, and there is the modified space the shortcoming of life weak point.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcomings of insufficient stability, low applicability and short service life in the prior art, and providing a rotating chassis for household appliances.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a household electrical appliances are with rotating chassis, includes the base, the circular slot has been seted up to the ascending one side of base, slidable mounting has the bearing plate in the circular slot, and the ascending one side of bearing plate is equipped with the groove, and tank bottom inner wall central point puts fixed mounting has the fixed axle, rotate on the fixed axle and cup jointed outer adapter sleeve, the top fixed mounting of outer adapter sleeve has the thing board of bearing, the decurrent side four corners of base has all been seted up and has been supported the groove, supports inslot slidable mounting and have the support frame, the decurrent one end movable mounting of support frame has the supporting legs, and support frame and supporting legs are used.

Preferably, the fixed shaft is movably sleeved with an annular counterweight ring and an annular object bearing ring positioned above the annular counterweight ring, and a plurality of springs are fixedly connected between the annular counterweight ring and the annular object bearing ring.

Preferably, four race have evenly been seted up at the top of bearing plate, and four race are all rotated and are installed the shaft in the four race, and four epaxial one ends of wheel extend race and equal fixed mounting have the speed limiting wheel, and four speed limiting wheels all contact with external cover mutually, and the speed limiting wheel is used for controlling the rotational speed of carousel, prevents to rotate the too fast household electrical appliances departure that leads to.

Preferably, the four corners of the base are provided with holes, the holes are communicated with the supporting grooves, rotating wheels are rotatably mounted in the holes, the central positions of the rotating wheels are rotatably sleeved with supporting frames, the supporting frames are provided with threads, the threads are matched with the rotating wheels, and the rotating wheels rotate through the threads to drive the supporting frames to stretch and slide in the supporting grooves.

Preferably, the top of the object bearing plate is provided with a household appliance body, the household appliance body presses the object bearing plate, the object bearing plate presses the outer connecting sleeve downwards, and the outer connecting sleeve and the fixed shaft and the bearing plate interact to share the pressure.

The utility model discloses in, a household electrical appliances are with rotating chassis, through bearing plate and fixed axle the cooperation of outer adapter sleeve isotructure in addition, greatly reduced the required pressure of undertaking of single structure, utilize spring isotructure to reduce the stress that vibrations or collision lead to simultaneously, reduced the possibility that the carousel damaged, utilize support frame and supporting legs to adjust the carousel simultaneously, improved the suitability of carousel.

The utility model discloses simple structure, convenient to use through the bearing design of the multilayer formula of folding, greatly reduced the required pressure that bears of each module, prolonged the life on chassis, the suitability of carousel has been improved in the cooperation of support frame and supporting legs, has satisfied people's user demand.

Drawings

Fig. 1 is a schematic view of a front view structure of a rotating chassis for home appliances according to the present invention;

fig. 2 is a schematic top view of a circular groove of a rotary chassis for a household electrical appliance according to the present invention;

fig. 3 is a schematic top view of a rotating chassis base for household electrical appliances according to the present invention;

fig. 4 is a schematic top view of a supporting groove of a rotating chassis for a household electrical appliance according to the present invention;

fig. 5 is a schematic structural diagram of a rotating chassis a for a household electrical appliance.

In the figure: the household appliance comprises a base 1, a circular groove 2, a supporting groove 3, a rotating wheel 4, a supporting frame 5, supporting feet 6, a bearing plate 7, a fixed shaft 8, an external connecting sleeve 9, a speed limiting wheel 10, a wheel groove 11, an object bearing plate 12, a household appliance body 13, a wheel shaft 14, an annular object bearing ring 15, a spring 16 and an annular counterweight ring 17.

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.

Household electrical appliances body 13 supports and presses to holding thing board 12, holds thing board 12 and supports downwards and press outer adapter sleeve 9, and outer adapter sleeve 9 and fixed axle 8 and bearing plate 7 interact share pressure, support the pressure to base 1 simultaneously, have reduced the required gravity that bears of individual structure.

Referring to fig. 1-5, a rotating chassis for household appliances, including base 1, circular slot 2 has been seted up to the ascending one side of base 1, sliding mounting has bearing plate 7 in circular slot 2, the ascending one side of bearing plate 7 is equipped with the groove, tank bottom inner wall central point puts fixed mounting has fixed axle 8, it has outer adapter sleeve 9 to rotate to cup joint on the fixed axle 8, the top fixed mounting of outer adapter sleeve 9 has a thing board 12 that holds, base 1 decurrent side four corners has all been seted up and has been supported groove 3, sliding mounting has support frame 5 in supporting groove 3, the decurrent one end movable mounting of support frame 5 has supporting legs 6, support frame 5 and supporting legs 6 are used for improving base 1's bottom surface suitability.

The utility model discloses in, the annular counterweight ring 17 and the annular that is located annular counterweight ring 17 top are cup jointed in the activity on the fixed axle 8 and are held thing ring 15, and a plurality of springs 16 of fixedly connected with between annular counterweight ring 17 and the annular holds thing ring 15.

The utility model discloses in, four race 11 have evenly been seted up at the top of bearing plate 7, all rotate in four race 11 and install shaft 14, and the ascending one end of four shaft 14 is extended race 11 and equal fixed mounting has speed limiting wheel 10, and four speed limiting wheel 10 all contact with external cover 9, and speed limiting wheel 10 is used for the rotational speed of control carousel, prevents to rotate and leads to the household electrical appliances departure too fast.

The utility model discloses in, base 1 four corners position all sets up porosely, and the hole is linked together with supporting groove 3, and downthehole rotation is installed and is rotated wheel 4, rotates 4 central points of wheel and puts and rotate and has cup jointed support frame 5, is equipped with the screw thread on the support frame 5, and the screw thread with rotate 4 looks adaptations of wheel, rotate wheel 4 and rotate through the screw thread and drive support frame 5 and support the inslot 3 slip that stretches out and draws back.

The utility model discloses in, hold the thing board 12 top and be equipped with household electrical appliances body 13, household electrical appliances body 13 supports the pressure to holding thing board 12, holds thing board 12 and supports downwards to press outer adapter sleeve 9, and outer 9 and fixed axle 8 and the 7 interact sharing pressures of bearing plate.

Household electrical appliances body 13 supports the pressure to holding thing board 12, holds thing board 12 and supports downwards to press outer adapter sleeve 9, and outer sleeve 9 and fixed axle 8 and bearing plate 7 interact share pressure, supports to pressing to base 1 simultaneously, has reduced the required gravity of undertaking of single structure, rotates and rotates wheel 4, and it is flexible to drive support frame 5 at the rotation in support groove 3, and supporting legs 6 mobile be used for increasing the suitability to ground for satisfy placing on uneven ground.

The utility model discloses in, household electrical appliances body 13 supports the pressure to bearing thing board 12, bearing thing board 12 supports downwards to press outer adapter sleeve 9, external cover 9 and fixed axle 8 and bearing plate 7 interact sharing pressure, support the pressure to circular slot 2 and base 1 simultaneously, the required gravity of undertaking of single structure has been reduced, rotate and rotate wheel 4, it is flexible at the 3 internal rotations of brace strut groove to drive support frame 5, the mobile increase of being used for of supporting legs 6 is to the suitability on ground, be used for satisfying placing on uneven ground, annular counterweight ring 17, annular bearing thing ring 15 and spring 16 mutually support and have reduced the vibrations that base 1 caused because of vibrations or collision, thereby reduced because rock the possibility that leads to the carousel to damage, shaft 14 and the rotational speed that speed limiting wheel 10 is used for reducing the carousel in the race 11, increase stability.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a household electrical appliances are with rotating chassis, includes base (1), its characterized in that, circular slot (2) have been seted up to ascending one side of base (1), slidable mounting has bearing plate (7) in circular slot (2), and ascending one side of bearing plate (7) is equipped with the groove, and tank bottom inner wall central point puts fixed mounting has fixed axle (8), rotate on fixed axle (8) and cup jointed outer adapter sleeve (9), the top fixed mounting of outer sleeve (9) has a thing board (12), base (1) decurrent side four corners has all been seted up and has been supported groove (3), and slidable mounting has support frame (5) in supporting groove (3), support frame (5) decurrent one end movable mounting has supporting legs (6).

2. The rotating chassis for household appliances according to claim 1, wherein the fixed shaft (8) is movably sleeved with an annular counterweight ring (17) and an annular object bearing ring (15) positioned above the annular counterweight ring (17), and a plurality of springs (16) are fixedly connected between the annular counterweight ring (17) and the annular object bearing ring (15).

3. The rotating chassis for the household appliances according to claim 1, wherein four wheel grooves (11) are uniformly formed in the top of the bearing plate (7), wheel shafts (14) are rotatably mounted in the four wheel grooves (11), one upward end of each of the four wheel shafts (14) extends out of the wheel groove (11) and is fixedly provided with a speed limiting wheel (10), and the four speed limiting wheels (10) are in contact with the outer connecting sleeve (9).

4. The rotating chassis for the household appliances according to claim 1, wherein holes are formed in four corners of the base (1) and communicated with the supporting grooves (3), rotating wheels (4) are rotatably installed in the holes, a supporting frame (5) is rotatably sleeved at the center of each rotating wheel (4), and threads are arranged on the supporting frame (5) and are matched with the rotating wheels (4).

5. The rotating chassis for household electrical appliances according to claim 1, wherein the household electrical appliance body (13) is arranged on the top of the object bearing plate (12).