CN108120218B

CN108120218B - A kind of refrigerator

Info

Publication number: CN108120218B
Application number: CN201711226301.6A
Authority: CN
Inventors: 岳跃周; 寇胜楠; 丰炳东; 杨东亚
Original assignee: Qingdao Haier Co Ltd
Current assignee: Qingdao Haier Refrigerator Co Ltd; Haier Smart Home Co Ltd
Priority date: 2017-11-29
Filing date: 2017-11-29
Publication date: 2020-05-08
Anticipated expiration: 2037-11-29
Also published as: CN108120218A

Abstract

The invention relates to a refrigerator with a height-adjustable bottle seat, which comprises: the refrigerator door liner comprises a door liner, a pair of adjusting brackets, a bottle seat and adjusting wheels, wherein the adjusting brackets, the bottle seat and the adjusting wheels are arranged on the refrigerator door liner and extend vertically; the adjusting wheel is respectively clamped with two ends of the support of the bottle seat along the horizontal direction and is arranged in the chute of the adjusting support, and when the bottle seat is in the horizontal state, the adjusting wheel is clamped in any limiting clamping groove on the adjusting support; when the adjusting wheel rotates and is separated from the stop of the limiting clamping groove, the adjusting wheel can move to any limiting clamping groove along the vertical direction of the sliding groove of the adjusting bracket to stop again, and the height adjustment of the bottle seat is completed. The bottle seat adjusting structure solves the problem that the bottle seat of the traditional refrigerator is inconvenient to operate, overcomes the problem that the refrigerator adjusting structure capable of adjusting the bottle seat in the prior art occupies too large space, realizes the function of continuously adjusting the bottle seat in multiple sections, and effectively improves the utilization rate of the refrigerator.

Description

A kind of refrigerator

Technical Field

The invention relates to the technical field of refrigerators, in particular to a refrigerator with a bottle seat with an adjustable height.

Background

In daily life, people mainly use a refrigerator to refrigerate and store foods, so that the volume ratio of the interior of the refrigerator is an important index of the refrigerator, the volume ratio is equal to the ratio of the space in the refrigerator where articles can be actually placed to the total space in the refrigerator, and generally, a bottle seat is usually additionally arranged on the inner side of a refrigerator door in order to further increase the volume ratio of the refrigerator, so that foods can be placed in the bottle seat, and the volume ratio of the refrigerator is improved. In present mainstream refrigerator structure, the refrigerator door inboard generally sets up a plurality of highly fixed and vertical row's knot position, lie in to detain the position corresponding highly be equipped with the bottle seat, one side of bottle seat through with detain a position lock joint and fix on the certain height of refrigerator door inboard, therefore each bottle seat vertical arrangement and certain distance apart, alright utilize each bottle seat to deposit more food, but because the height that highly receives the knot position of each bottle seat and fixed unchangeable, when higher article need place the bottle seat, owing to receive the restriction of distance between the bottle seat, have to put article horizontal in the bottle seat, so just occupied the inner space of whole bottle seat, the utilization ratio has been reduced.

In order to make up for the defects in the mainstream refrigerator, the prior art discloses a refrigerator which comprises a bottle seat, a bottle seat support, an adjusting support and an adjusting structure, wherein the bottle seat support can be adjusted up and down along the adjusting support through adjustment of the adjusting structure, the bottle seat support is fixed at a required height, and the function of adjusting the height of the bottle seat is realized. However, this solution still has the drawbacks that the adjustment structure is complex, it is difficult to repair once damaged, the cost is high, and the structure itself occupies a large space, which is contrary to the departure point of the invention itself for increasing the volume ratio of the refrigerator.

Disclosure of Invention

The invention provides a refrigerator, which enables a user to adjust the height of a bottle seat without taking the bottle seat off a door body, solves the problem that the traditional refrigerator is inconvenient in bottle seat adjustment operation, has a simple adjustment structure and small occupied space, and further increases the volume ratio of the refrigerator on the premise of realizing the function of adjusting the bottle seat.

The technical scheme adopted by the invention is as follows: a refrigerator comprises a door liner, a pair of adjusting brackets, a bottle seat and adjusting wheels, wherein the adjusting brackets are arranged on the door liner and extend vertically; the bottle holder is characterized in that the pair of adjusting supports are arranged oppositely at intervals along the transverse direction, each adjusting support is provided with a sliding groove extending along the vertical direction and a plurality of limiting clamping grooves communicated with the sliding groove, two ends of the bottle holder along the transverse direction are respectively provided with one adjusting wheel, the adjusting wheels can slide in the sliding grooves on the corresponding sides and are clamped in any one limiting clamping groove, and when the supports rotate upwards under the action of external force, the adjusting wheels are driven to rotate and are separated from the clamping of the limiting clamping grooves.

Furthermore, the inner wall of the limiting clamping groove is provided with a sliding-out section and a clamping section; the adjusting wheel is in a cam shape, and the radius of a base circle of the adjusting wheel is not larger than the curvature radius of the clamping and stopping section; when the bottle seat is in a horizontal state, the adjusting wheel is clamped at the clamping section of the limiting clamping groove.

Furthermore, the adjusting bracket is provided with the limiting clamping groove on at least one side in the front-back direction.

Furthermore, the adjusting bracket is provided with a pair of limiting plates, a connecting plate for connecting the pair of limiting plates and a clamping plate provided with a plurality of limiting clamping grooves; the pair of limiting plates are arranged at intervals along the front-back direction to form the sliding grooves, the clamping plate extends from at least one of the inner side edges of the limiting plates along the front-back direction to form the clamping plate, and the clamping plate is provided with a plurality of limiting clamping grooves which are arranged along the vertical direction.

Furthermore, the rotation angle of the adjusting wheel which is separated from the restriction of the limiting clamping groove is at least 30 degrees from the horizontal state of the bottle seat.

Further, the bottle seat comprises a support and a box body detachably connected to the support, and the adjusting wheels are arranged at two ends of the support in the transverse direction.

Furthermore, the adjusting bracket is provided with a bottle seat mounting groove, and the adjusting wheel is arranged in a sliding groove of the adjusting bracket from the bottle seat mounting groove; the lower part of the adjusting bracket is also provided with a limiting part, and when the bracket is arranged on the limiting clamping groove at the lowest part of the adjusting bracket, the lower edge of the box body is abutted against the limiting part.

Further, the support be equipped with the connecting block of regulating wheel cooperation joint, the regulating wheel is equipped with spread groove and joint portion, the connecting block is arranged in the spread groove of regulating wheel and is fixed through joint portion joint.

Furthermore, the door liner is provided with two grooves which are recessed backwards from the front surface of the door liner, and the adjusting bracket is accommodated and fixed in the corresponding groove.

Furthermore, a plurality of marking lines extending along the horizontal direction are arranged on the front face of the door lining, and the marking lines are located between the pair of grooves and are arranged corresponding to the pair of limiting clamping grooves oppositely arranged on the two sides.

Compared with the prior art, the structure of the invention not only realizes the function of continuously adjusting the height of the bottle seat of the refrigerator door body in multiple sections, but also overcomes the problem of overlarge occupied space of the refrigerator adjusting structure capable of adjusting the bottle seat in the prior art, thereby not only solving the problem of inconvenient operation of adjusting the traditional refrigerator bottle seat, but also effectively improving the utilization rate of the refrigerator.

Drawings

FIG. 1 is a schematic diagram of an explosion structure of a door body according to a preferred embodiment of the present invention;

FIG. 2 is a perspective view of the door body of FIG. 1 with the bottle mount, adjustment wheel, and trim removed;

FIG. 3 is an exploded perspective view of the housing and frame of the bottle holder of FIG. 1;

FIG. 4 is an enlarged view at A in FIG. 3;

FIG. 5 is an exploded perspective view of the adjustment bracket, the bracket of the bottle holder and the adjustment wheel of the preferred embodiment of the present invention;

FIG. 6 is a schematic view of the adjusting wheel shown at B in FIG. 5 being out of the locking state of the limiting slot;

FIG. 7 is a schematic view of the adjustment wheel of FIG. 6 being locked in the position-limiting slot;

FIG. 8 is an enlarged view at C of FIG. 5;

FIG. 9 is a schematic view of a clamping structure of the adjusting bracket and the decorating part according to the preferred embodiment of the invention;

FIG. 10 is an enlarged view at D of FIG. 9;

FIG. 11 is a schematic view of the adjustment bracket of FIG. 10 with the trim piece removed.

Detailed Description

The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

Examples

As shown in fig. 1 to 11, a refrigerator having a door body is characterized by comprising: the bottle opener comprises a door liner 1, an adjusting bracket 2, a bottle seat 3, an adjusting wheel 4, a fixing piece 5 and a decorating piece 6; a pair of regulation support 2 is along transverse direction interval and relative setting, and each is adjusted support 2 and is equipped with along the spout 21 of vertical direction extension and a plurality of spacing draw-in grooves 22 that are linked together with this spout 21, bottle seat 3 includes box body 31, support 32 respectively is equipped with a connecting block 321 along the ascending both ends of transverse direction, regulating wheel 4 is equipped with spread groove 41 and joint portion 42, connecting block 321 can be arranged in regulating wheel 4's spread groove 41 and through joint portion 42 and regulating wheel 4 joint.

The bottle seat comprises a support 32 and a box body 31 detachably connected to the support, and the adjusting wheels 4 are arranged at two ends of the support 32 in the transverse direction.

As shown in fig. 5 to 7, in a normal use state, the bottle holder 3 is in a horizontal state, the adjusting wheel 4 is locked in the limiting clamping groove 22 of the adjusting bracket 2, when the height of the bottle holder 3 needs to be adjusted, and the bottle holder 3 is rotated upward by a certain angle, the adjusting wheel 4 is disengaged from the locking of the limiting clamping groove 22, can slide in the sliding groove on the corresponding side and is locked in any one of the limiting clamping grooves 22, and the height adjustment of the bottle holder is completed.

The inner wall of the limiting clamping groove 22 is smooth and continuous and is divided into two sections: a slide-out section 221 and a locking section 222; in this embodiment, the radius of curvature of the sliding-out section 221 is greater than the radius of curvature of the locking section 222; the adjusting wheel 4 is cam-shaped, and the radius of the base circle is not larger than the curvature radius of the clamping and stopping section 222.

When the bottle holder 3 is in a horizontal state, the adjusting wheel 4 is clamped on the clamping section 222 of the limiting clamping groove 22, when the bottle holder 3 rotates upwards under the action of external force, the adjusting wheel 4 slides out along the sliding-out section 221 until being separated from the clamping of the clamping section 222, and the clamping of the clamping section 222 can be separated by rotating the bottle holder 3 by a small angle because the curvature radius of the sliding-out section 221 is larger than that of the clamping section 222.

In this embodiment, the rotation angle of the adjusting wheel 4 disengaged from the limiting slot 22 is at least 30 ° rotated upwards from the bottle base 3 from the horizontal state, when the height of the article in the bottle base 3 is low, after the bottle base 3 is rotated upwards from the horizontal state by 30 °, the article in the bottle base 3 does not interfere with the front surface of the door liner 1, and the height of the bottle base 3 can be directly adjusted without taking out the article in the bottle base 3, which is convenient for operation.

As shown in fig. 11, the adjusting bracket 2 has a pair of limiting plates 23, a connecting plate 24 connecting the pair of limiting plates 23, and a plurality of clamping plates 25 provided with the limiting clamping grooves 22, the pair of limiting plates 23 are arranged at intervals along the front-back direction to form the sliding grooves 21, the clamping plates 25 are formed by extending the inner side edge of at least one of the limiting plates 23 along the front-back direction, and have a plurality of limiting clamping grooves 22 arranged along the vertical direction.

In this embodiment, the inner edges of the front limiting plates 23 extend in the front-back direction to form the clamping plates 25, actually, the same principle is applied, the clamping plates 25 extend in the front-back direction at any one side or both sides of the inner edges of the pair of limiting plates 23, the limiting clamping grooves 22 communicated with the sliding grooves 21 are arranged on the clamping plates 25, the shape of the adjusting wheel 4 and the curvature radius of the sliding-out section 221 and the clamping section 222 can be correspondingly changed, the height adjusting function of the bottle holder 3 can be realized, and the same or similar structures are within the protection scope of the present invention.

As shown in fig. 5 and 8, the adjusting bracket 2 is provided with a bottle seat mounting groove 26, and the adjusting wheel 4 is mounted in the sliding groove 21 of the adjusting bracket 2 through the bottle seat mounting groove 26; the lower part of the adjusting bracket 2 is also provided with a limiting part 27, and when the bracket 32 is installed on one limiting clamping groove 22 at the lowest part of the adjusting bracket 2, the lower edge of the box body 31 is abutted against the limiting part 27; the limiting part 27 limits the range of the bottle holder 3 which can move downwards, and the possibility that the bottle holder cannot be blocked because the bottle holder is continuously adjusted downwards from the lowest limiting clamping groove 22 is avoided.

When one bottle seat 3 needs to be added according to the use requirement, the adjusting wheel 4 can be arranged in the sliding groove 21 of the adjusting bracket 2 through the bottle seat mounting groove 26, and the bottle seat 3 is adjusted to the required position through the method for adjusting the height of the bottle seat 3; similarly, when one bottle seat 3 needs to be disassembled, the bottle seat 3 can be taken out from the bottle seat mounting groove 26, so that when more articles with higher height or more small articles need to be stored, not only the height of the bottle seat 3 can be adjusted according to actual requirements, but also the number of the bottle seats 3 can be adjusted.

As shown in fig. 2, the door liner 1 has two grooves 11 recessed backward from the front surface thereof, and the adjusting bracket 2 is received and fixed in the corresponding groove 11; because the adjusting wheel 4 is arranged in the sliding groove 21 of the adjusting bracket 2, the space occupied by the adjusting structure in the invention is the space occupied by the adjusting bracket 2, and because the adjusting bracket 2 is accommodated and fixed in the two grooves 11 which are arranged at intervals along the transverse direction of the door liner 1, the space occupied by the adjusting structure is further reduced.

The front surface of the door liner 1 is provided with a plurality of marking lines 12 extending along the horizontal direction, the marking lines 12 are positioned between the pair of grooves 11 and are arranged corresponding to the pair of limiting clamping grooves 22 oppositely arranged on the two sides; therefore, the bottle holder 3 can be ensured to be installed in the horizontal direction through the marking line 12, the staggered installation is avoided, the position of the limiting clamping groove 22 can be judged through the marking line 12, and the effect of quick adjustment is achieved.

As shown in fig. 9 and 10, the decoration 6 is provided with a clamping portion 61, and the decoration 6 is fixed on the adjusting bracket 2 through the clamping portion 61.

In this embodiment, the adjusting wheel 4 and the connecting block 321, and the adjusting bracket 2 and the decorating part 6 may be clamped together, and may be fixed by other fixing methods, such as screw connection, riveting, or integral molding, which are all within the protection scope of the present invention.

Claims

1. A refrigerator is characterized by comprising a door liner (1), a pair of adjusting brackets (2) which are arranged on the door liner (1) and extend vertically, a bottle seat (3) and an adjusting wheel (4) connected with the bottle seat; a pair of regulation support (2) are along horizontal direction interval and relative setting, and each regulation support (2) are equipped with spout (21) that extend along vertical direction and a plurality of spacing draw-in grooves (22) that are linked together with this spout (21), bottle seat (3) respectively install one along horizontal direction ascending both ends regulating wheel (4), regulating wheel (4) can slide and block in arbitrary one spacing draw-in groove (22) in spout (21) of corresponding side, work as support (32) receive the exogenic action during the rotation upwards drive regulating wheel (4) rotate and break away from the block of spacing draw-in groove (22).

2. The refrigerator according to claim 1, wherein the inner wall of the limit slot (22) is provided with a sliding-out section (221) and a clamping section (222); the adjusting wheel (4) is in a cam shape, and the radius of a base circle of the adjusting wheel is not larger than the curvature radius of the clamping and stopping section (222); when the bottle seat (3) is in a horizontal state, the adjusting wheel (4) is clamped on the clamping section (222) of the limiting clamping groove (22).

3. The refrigerator according to claim 2, wherein the adjusting bracket (2) is provided with the limiting slot (22) along at least one side in the front-back direction.

4. A refrigerator according to claim 3, wherein the adjusting bracket (2) has a pair of position-limiting plates (23), a connecting plate (24) connecting the pair of position-limiting plates (23), and a locking plate (25) having a plurality of position-limiting locking grooves (22), the pair of position-limiting plates (23) are spaced apart in a front-rear direction to form the sliding grooves (21), the locking plate (25) is formed by extending from an inner edge of at least one of the position-limiting plates (23) in the front-rear direction, and has a plurality of position-limiting locking grooves (22) arranged in a vertical direction.

5. The refrigerator according to claim 4, wherein the rotation angle of the regulating wheel (4) out of the limit slot (22) is at least 30 ° from the horizontal state of the bottle holder (3).

6. The refrigerator according to any one of claims 1 to 5, wherein the bottle holder comprises a bracket (32) and a box body (31) detachably connected to the bracket, and the regulating wheels (4) are provided at both ends of the bracket (32) in the transverse direction.

7. A refrigerator as claimed in claim 6, characterized in that the adjusting bracket (2) is provided with a bottle seat mounting groove (26), the adjusting wheel (4) being loaded into the slide groove (21) of the adjusting bracket (2) from the bottle seat mounting groove (26); the lower portion of the adjusting support (2) is further provided with a limiting portion (27), and when the support (32) is installed on the limiting clamping groove (22) at the lowest portion of the adjusting support (2), the lower edge of the box body (31) is abutted to the limiting portion (27).

8. The refrigerator as claimed in claim 7, wherein the bracket (32) is provided with a connecting block (321) which is in fit joint with the adjusting wheel (4), the adjusting wheel (4) is provided with a connecting groove (41) and a joint part (42), and the connecting block (321) is arranged in the connecting groove (41) of the adjusting wheel (4) and is fixed by the joint part (42) in a joint way.

9. A refrigerator in accordance with claim 8, characterized in that said door liner (1) has two recesses (11) recessed rearward from the front surface thereof, and said adjusting bracket (2) is received and fixed in the corresponding recess (11).

10. The refrigerator according to claim 9, wherein the front surface of the door liner (1) is provided with a plurality of marking lines (12) extending along the horizontal direction, and the marking lines (12) are positioned between the pair of grooves (11) and are arranged corresponding to the pair of limiting clamping grooves oppositely arranged at two sides.