CN208398461U - A kind of vertical energy-saving freezer - Google Patents

Abstract

The utility model discloses a kind of vertical energy-saving freezers, including shell, the bottom side of the wall of the shell is equipped with four groups of support rods being vertically arranged, and every group of two support rods are rotatably connected to rectangular wheel by first rotating shaft, four rectangular wheels are symmetrical arranged, the first rotating shaft is arranged at the geometric center of rectangular wheel, the bottom side of the wall of the rectangular wheel is equipped with multiple spherical grooves, and steel ball is embedded in spherical groove, the side wall of the rectangular wheel is fixedly connected with fixed block, the side wall of the fixed block is rotatably connected to the connecting rod being vertically arranged by the second shaft, the upper end side wall of the shell is rotatably connected to pull ring by third shaft, and the one end of pull ring far from third shaft is connect by the 4th shaft with link rotatable.The steel ball that the utility model refrigerator passes through rectangular wheel bottom when moving rolls, and realizes the movement of different directions, after determining position, can pack up rectangular wheel, so that refrigerator be made to stop movement.

Description

A kind of vertical energy-saving freezer

Technical field

The utility model relates to refrigerator technical field more particularly to a kind of vertical energy-saving freezers.

Background technique

Refrigerator, main function are fresh, the present refrigerators for guaranteeing chilled food, have large-scale refrigerator, also have Small-sized refrigerator is all made very well in terms of fresh-keeping and appearance, is usually all that energy-saving effect is good, the beautiful novelty of appearance, regardless of It is household or commercialization, refrigerator all plays irreplaceable role.

Since the volume of most of refrigerator is all bigger, and weight ratio is heavier, so either during transportation, Or by refrigerator shift position, refrigerator could be moved by requiring more than two manpowers, not only time-consuming and laborious, also Refrigerator may be damaged in the handling process, so this just brings very big difficulty to the movement of refrigerator, for this purpose, I Propose a kind of vertical energy-saving freezer to solve the above problems.

Utility model content

Purpose of the utility model is to solve refrigerators in the prior art to move, not only time-consuming and laborious, it is also possible to The problem of refrigerator is damaged in the handling process, and a kind of vertical energy-saving freezer proposed.

To achieve the goals above, the utility model adopts the technical scheme that

The bottom side of the wall of a kind of vertical energy-saving freezer, including shell, the shell is equipped with four groups of supports being vertically arranged Bar, and every group of two support rods are rotatably connected to rectangular wheel by first rotating shaft, four rectangular wheels are symmetrical arranged, and described the One shaft is arranged at the geometric center of rectangular wheel, and the bottom side of the wall of the rectangular wheel is equipped with multiple first spherical grooves, and the It is embedded with steel ball in one spherical groove, the side wall of the rectangular wheel is fixedly connected with fixed block, and the side wall of the fixed block passes through the Two shafts are rotatably connected to the connecting rod being vertically arranged, and the upper end side wall of the shell is rotatably connected to pull ring by third shaft, And the one end of pull ring far from third shaft is connect by the 4th shaft with link rotatable.

Preferably, the bottom side of the wall of the shell is equipped with multiple second spherical grooves, and rotation connection is set in the second spherical groove There is spherical axis, and spherical axis is fixedly connected with supporting block far from one end of shell.

Preferably, the side wall of the shell is equipped with pull ring block, and pull ring block is located at the top setting of the 4th shaft.

Preferably, the side wall of the shell is fixedly connected with handle, and sponges cover is enclosed on handle.

Preferably, the material of the steel ball is ZG65Mn.

Preferably, the bottom of the supporting block is enclosed with antiskid rubber.

Compared with prior art, the utility model has the beneficial effects that

The utility model: 1, refrigerator rolls movement by the steel ball of rectangular wheel bottom in moving process, simultaneously because Steel ball, which rolls, does not have directionality, so refrigerator can be mobile toward any direction, when not needing refrigerator movement, it is only necessary to Pull ring is pulled, pull ring drives connecting rod, and connecting rod drives rectangular wheel, and rectangular wheel is rotated by shaft, so that refrigerator falls, will be refrigerated The position of cabinet determines.

2, since the bottom side of the wall of refrigerator is rotatably connected to spherical axis, and it is fixedly connected with supporting block on spherical axis, institute It with when rectangular wheel is rotated by shaft, refrigerator falls, is rotated by spherical axis, supporting block and ground face contact make refrigerator Fixed, in addition side wall of outer shell is equipped with pull ring block, so rotational angle is controlled when pull ring pulls, so, rectangular wheel During rotation, the case where being not in inversion.

Detailed description of the invention

Fig. 1 be the utility model proposes a kind of vertical energy-saving freezer structural schematic diagram；

Fig. 2 be the utility model proposes a kind of vertical energy-saving freezer rectangular wheel structural schematic diagram；

Fig. 3 is the structural schematic diagram in Fig. 2 at A.

In figure: 1 shell, 2 support rods, 3 first rotating shafts, 4 steel balls, 5 first spherical grooves, 6 rectangular wheels, 7 fixed blocks, 8 second Shaft, 9 connecting rods, 10 pull rings, 11 third shafts, 12 the 4th shafts, 13 spherical axis, 14 supporting blocks, 15 second spherical grooves, 16 are held , 17 pull ring blocks.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

Referring to Fig.1-3, a kind of vertical energy-saving freezer, including shell 1, the bottom side of the wall of shell 1 are equipped with four groups and set vertically The support rod 2 set, and every group of two support rods 2 are rotatably connected to rectangular wheel 6 by first rotating shaft 3, four rectangular wheels 6 are symmetrically set It sets, the bottom side of the wall of shell 1 is equipped with multiple second spherical grooves 15, and rotation is connected with spherical axis 13 in the second spherical groove 15, The design principle of spherical axis 13 is derived from the design of ball bearing, and steel ball 4 rolls in the first spherical groove 5, and the steel ball 4 of this device is embedding In the first spherical groove 5, it can prevent steel ball 4 from falling down, and spherical axis 13 is fixedly connected with support far from one end of shell 1 Block 14, the bottom of supporting block 14 are enclosed with antiskid rubber, and the effect of antiskid rubber is to increase rubbing for supporting block 14 and ground Wipe power, avoid in fixed refrigerator, occur situations such as sliding causes refrigerator to collide, the setting of spherical axis 13 be in order to Supporting block 14 avoids leading to supporting block 14 and spherical axis because the pressure that refrigerator applies is much during with ground face contact 13 fractures, due to the spherical designs of use, so spherical axis 13 can rotate in 1 bottom side of the wall of shell, frictional resistance is small, such as Fruit is connected shell 1 and supporting block 14 using fixed structure, it is easy to cause shell 1 and the bindiny mechanism of supporting block 14 direct Fracture；

The side wall of shell 1 is equipped with pull ring block 17, and pull ring block 17 is located at the top setting of the 4th shaft 12, pull ring gear The setting of block 17 is primarily to control the rotational angle of pull ring 10, when hand is when rotating pull ring 10, pull ring 10 is done upwards Circular motion, when being rotated up to 90 °, pull ring 10 can encounter pull ring block 17, at this point, pull ring 10 can not continue to rotate, due to Pull ring 10 drives connecting rod 9 to rotate by third shaft 11, and connecting rod 9 drives rectangular 6 rotation of wheel by the second shaft 8, so, it is rectangular Wheel 6 and the movement of pull ring 10 are consistent, when pull ring 10 encounters pull ring 17 stop motion of block, the 6 also stop motions of rectangular wheel；

The side wall of shell 1 is fixedly connected with handle 16, and sponges cover is enclosed on handle 16, and it is gentle that sponges cover plays protection The effect of punching avoids hand from, since refrigerator is too heavy, hand being allowed to have discomfort, first rotating shaft 3 during pulling handle 16 It is arranged at the geometric center of rectangular wheel 6, the bottom side of the wall of rectangular wheel 6 is equipped with multiple first spherical grooves 5, and the first spherical groove Steel ball 4 is embedded in 5, the material of steel ball 4 is ZG65Mn, and the steel of this material are wear-resisting, and intensity is high, it is suitable as wheel, when When holding the promotion refrigerator of handle 16, steel ball 4 rolls in the first spherical groove 5, since steel ball 4 is spherosome, so steel Pearl 4 functions as a universal wheel, during pushing refrigerator, no matter pushes away toward which direction, can be easily It realizes；

The upper end side wall of shell 1 is rotatably connected to pull ring 10 by third shaft 11, and pull ring 10 is far from third shaft 11 One end be rotatablely connected by the 4th shaft 12 and connecting rod 9.During pulling pull ring 10, pull ring 10 is around the 4th shaft 12 Rotation, pull ring 10 is also started turning with third shaft 11 at this time, and connecting rod 9 is driven to move upwards, and the side wall of rectangular wheel 6 is fixedly connected There is fixed block 7, the side wall of fixed block 7 is rotatably connected to the connecting rod 9 being vertically arranged by the second shaft 8, when connecting rod 9 was rising Cheng Zhong, fixed block 7 first pass through the rotation of the second shaft 8 under the active force of pull ring 10, rectangular wheel 6 are driven, then rectangular wheel 6 It is rotated further around first rotating shaft 3, to achieve the effect that one allows rectangular wheel 6 to rotate.

The refrigerator of the utility model when moving, by holding handle 16, pushes refrigerator, 1 bottom of refrigerator shell Steel ball 4 rolled in the first spherical groove 5, refrigerator starts to move, when do not need refrigerator it is mobile when, hold handle first 16, refrigerator is tilted to side, the rectangular wheel 6 of two of 1 other side of shell is in vacant state at this time, pulls and connects the two The pull ring 10 of rectangular wheel 6, pull ring 10 are rotated by third shaft 11, and one end that connecting rod 9 connects rectangular wheel 6 passes through the second shaft 8 Rotation, pull ring 10 drive connecting rod 9 to move upwards, stop after pull ring 10 encounters pull ring block 17, at this point, the side wall of rectangular wheel 6 With ground at parastate, the spherical axis 13 on hanging rectangular 6 side of wheel rotates under gravity, and remains and ground Horizontal line plumbness, at this point, unclamping handle 16, supporting block 14 and ground face contact then hold handle 16, then by refrigerator to another Side inclination, other two rectangular wheel 6 are in vacant state, pull pull ring 10, pull ring 10 drives connecting rod 9 to move upwards, works as drawing Ring 10 encounters stop motion after pull ring block 17, at this point, other two spherical axis 13 also starts turning, unclamps handle 16, support Block 14 and ground face contact, four supporting blocks 14 hold up refrigerator, and such refrigerator just remains static.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (6)

1. a kind of vertical energy-saving freezer, including shell (1), which is characterized in that the bottom side of the wall of the shell (1) is equipped with four groups The support rod (2) being vertically arranged, and every group of two support rod (2) are rotatably connected to rectangular wheel (6) by first rotating shaft (3), four A rectangular wheel (6) is symmetrical arranged, and the first rotating shaft (3) is arranged at the geometric center of rectangular wheel (6), described rectangular The bottom side of the wall for taking turns (6) is equipped with multiple first spherical grooves (5), and steel ball (4) are embedded in the first spherical groove (5), described rectangular The side wall of wheel (6) is fixedly connected with fixed block (7), and the side wall of the fixed block (7) is rotatably connected to perpendicular by the second shaft (8) The upper end side wall of the connecting rod (9) being directly arranged, the shell (1) is rotatably connected to pull ring (10) by third shaft (11), and is drawn The one end of ring (10) far from third shaft (11) is rotatablely connected by the 4th shaft (12) and connecting rod (9).

2. a kind of vertical energy-saving freezer according to claim 1, which is characterized in that the bottom side of the wall of the shell (1) Equipped with multiple second spherical grooves (15), and in the second spherical groove (15), rotation is connected with spherical axis (13), and spherical axis (13) One end far from shell (1) is fixedly connected with supporting block (14).

3. a kind of vertical energy-saving freezer according to claim 1, which is characterized in that the side wall of the shell (1) is equipped with Pull ring block (17), and pull ring block (17) is located at the top setting of the 4th shaft (12).

4. a kind of vertical energy-saving freezer according to claim 1, which is characterized in that the side wall of the shell (1) is fixed It is connected with handle (16), and is enclosed with sponges cover on handle (16).

5. a kind of vertical energy-saving freezer according to claim 1, which is characterized in that the material of the steel ball (4) is ZG65Mn。

6. a kind of vertical energy-saving freezer according to claim 2, which is characterized in that wrap the bottom of the supporting block (14) It is wrapped with antiskid rubber.