CN220355851U - Refrigerating apparatus - Google Patents
Refrigerating apparatus Download PDFInfo
- Publication number
- CN220355851U CN220355851U CN202321387841.3U CN202321387841U CN220355851U CN 220355851 U CN220355851 U CN 220355851U CN 202321387841 U CN202321387841 U CN 202321387841U CN 220355851 U CN220355851 U CN 220355851U
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- door body
- adjusting
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- body bracket
- limiting
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- 238000005057 refrigeration Methods 0.000 claims abstract description 25
- 238000005452 bending Methods 0.000 claims description 12
- 230000001105 regulatory effect Effects 0.000 claims 4
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 230000006872 improvement Effects 0.000 description 9
- 241000251468 Actinopterygii Species 0.000 description 2
- 238000005253 cladding Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model provides refrigeration equipment, which comprises a box body, a drawer arranged in the box body, a door body fixed on the front side surface of the drawer and a connecting component for connecting the drawer and the door body, wherein the connecting component comprises: the sliding rail support is connected with the drawer, the bottom of the sliding rail support is horizontally bent to form a bearing part, the door body support is connected with the door body and the sliding rail support and is provided with an adjusting hole, the adjusting piece is fixed on the door body support, a second adjusting hole which is eccentrically arranged and a plurality of eccentric surfaces which are different from the second adjusting hole in distance are formed, and the eccentric surfaces of the adjusting piece are lapped on the bearing part; and the limiting structure is matched with the adjusting piece and the door body bracket so that the downward eccentric surface of the adjusting piece keeps horizontal when the adjusting piece is fixed on the door body bracket. The refrigeration equipment provided by the utility model can keep a fixed height when the height of the door body is adjusted.
Description
Technical Field
The utility model relates to the technical field of refrigeration equipment, in particular to refrigeration equipment.
Background
After the door body of the refrigeration equipment is frequently opened and closed in use, deviation possibly exists between the door body and the box body in the height direction, so that the door body is not tightly closed and leaks cold, and the energy consumption of the refrigeration equipment is increased. When the door body of the existing refrigeration equipment has the height deviation, the height can be adjusted by rotating the eccentric adjusting part which is eccentrically arranged, however, when the eccentric adjusting part is fixed after rotating, the eccentric adjusting part is usually fixed by a screw, and the eccentric adjusting part is easy to rotate along with the screw, so that the finally adjusted height is not the distance from the eccentric hole to the eccentric surface, and the adjusted height cannot be fixed.
Disclosure of Invention
The utility model aims to provide refrigeration equipment, wherein a door body and a box body are connected through a door body support and a sliding rail support, an eccentric part is fixed on the door body support, the height of the door body support relative to the sliding rail support can be adjusted by rotating the eccentric part, and the refrigeration equipment further comprises a limiting structure for limiting the rotation of an adjusting part, so that the adjusting part is prevented from rotating again after being adjusted in place, and the problem that the adjusting height cannot be fixed in the prior art is solved.
In order to achieve one of the above objects, an embodiment of the present utility model provides a refrigeration apparatus including a cabinet, a drawer disposed in the cabinet, a door fixed to a front side of the drawer, and a connection assembly connecting the drawer and the door, the connection assembly including:
the sliding rail bracket is connected with the drawer, and the bottom of the sliding rail bracket is horizontally bent to form a bearing part;
the door body support is connected with the door body and the sliding rail support and comprises a first adjusting hole formed above the bearing part;
the adjusting piece is provided with a second adjusting hole and a plurality of eccentric surfaces, the second adjusting hole is eccentrically arranged, the eccentric surfaces are different from the second adjusting hole in distance, the adjusting piece is fixed on the door body bracket through the first adjusting hole and the second adjusting hole, the eccentric surfaces of the adjusting piece are lapped on the bearing part, and the height of the door body is adjusted through adjusting the eccentric surfaces lapped on the bearing part;
and the limiting structure is matched with the adjusting piece and the door body bracket so that the downward eccentric surface of the adjusting piece keeps horizontal when the adjusting piece is fixed on the door body bracket.
As a further improvement of one embodiment of the utility model, the door body bracket is provided with a limiting groove which is opened downwards, one side of the sliding rail bracket, which faces the door body bracket, is bent to form a limiting part, and the limiting part stretches into the limiting groove to prevent the door body bracket and the sliding rail bracket from deflecting relatively.
As a further improvement of an embodiment of the utility model, the limit groove comprises a first limit groove arranged at the bottom of the door body bracket and a second limit groove arranged at the bending position after the top of the door body bracket is bent towards the direction of the sliding rail bracket;
the limiting part comprises a first limiting part formed by bending the bottom of the sliding rail bracket towards one side of the door body bracket and a second limiting part formed by bending the sliding rail bracket towards the bending part of the door body bracket.
As a further improvement of one embodiment of the utility model, the limit groove and the limit part are arranged at an angle with the vertical direction, so that the door body bracket can be adjusted in the horizontal direction when being adjusted in the height direction.
As a further improvement of an embodiment of the utility model, the door body bracket is provided with a first mounting hole, a second mounting hole is formed at the position of the sliding rail bracket corresponding to the first mounting hole, the second mounting hole is a waist-shaped hole extending along the vertical direction, and the door body bracket is fixed with the sliding rail bracket through the first mounting hole and the second mounting hole after the height of the door body bracket is adjusted.
As a further improvement of an embodiment of the utility model, the sliding rail bracket extends to one side far away from the adjusting piece at the position corresponding to the adjusting piece to form a yielding groove for yielding a part for fixing the adjusting piece and the door body bracket.
As a further improvement of an embodiment of the present utility model, the limiting structure includes a limiting bump formed on the adjusting member, and a limiting groove or a limiting through hole corresponding to the limiting bump and disposed on the sliding rail bracket;
the cross section of the adjusting piece is a polygon with the same angle of any two angles, the number of the limiting protruding points is the same as the number of the edges of the polygon, and the limiting protruding points are uniformly arranged on the periphery of the second adjusting hole at intervals.
As a further improvement of one embodiment of the utility model, the cross section of the adjusting piece is hexagonal, six limiting protruding points are uniformly arranged on the periphery of the second adjusting hole at intervals, and six limiting through holes are correspondingly arranged on the sliding rail support.
As a further improvement of an embodiment of the utility model, the limiting structure comprises a fixing piece extending from the door body bracket and arranged above the adjusting piece, and an elastic piece with two ends respectively abutting against the fixing piece and the adjusting piece, wherein the adjusting piece enables the downward eccentric surface to be completely overlapped with the bearing part under the elastic force of the elastic piece.
As a further improvement of an embodiment of the present utility model, the cross section of the adjusting member is a polygon with an even number of sides, and two opposite sides are arranged in parallel; the elastic piece is abutted to one end of the adjusting piece and is provided with an abutting surface, and the abutting surface is abutted to an eccentric surface opposite to the downward eccentric surface.
The one or more technical schemes provided by the utility model have at least the following technical effects or advantages:
the door body and the box body of the refrigeration equipment are connected with the sliding rail bracket through the door body bracket, the eccentric part is fixed on the door body bracket, the eccentric part is provided with an eccentric hole (namely a second adjusting hole) and an eccentric surface with different distances from the eccentric hole, and the height of the door body bracket relative to the sliding rail bracket can be adjusted by rotating the eccentric part to ensure that different eccentric surfaces of the adjusting part are lapped with the sliding rail bracket. The refrigeration equipment further comprises a limiting structure for limiting the rotation of the adjusting piece, and when the door body support needs to be adjusted in height, the adjusting piece is fixed to prevent the adjusting piece from rotating after the adjusting piece rotates, so that uncontrollable adjusting height is avoided.
Drawings
Fig. 1 is a schematic structural view of a refrigeration apparatus according to an embodiment of the present utility model.
Fig. 2 is a schematic structural view of a connection assembly in embodiment 1 of the present utility model.
Fig. 3 is a schematic view of the structure of the adjusting member in fig. 2.
Fig. 4 is a schematic structural view of the door bracket of fig. 2.
Fig. 5 is a schematic structural view of the slide rail bracket in fig. 2. (same as in example 2)
Fig. 6 is a schematic structural view of a connection assembly in embodiment 2 of the present utility model.
Fig. 7 is a side view of the connection assembly of fig. 6.
Fig. 8 is a schematic cross-sectional view taken along line A-A in fig. 7.
Fig. 9 is an enlarged view at B in fig. 8.
10. A case; 20. a door body;
1. a slide rail bracket; 11. a receiving part; 121. a first limit part; 122. a second limit part; 13. a relief groove; 14. a second mounting hole;
2. a door body bracket; 21. a first fixing portion; 211. a first adjustment aperture; 2121. a first limit groove; 2122. the second limit groove; 213. limiting through holes; 214. a first mounting hole; 215. a fixing member; 2151. a fixing groove; 216. an elastic member; 2161. an abutment surface; 22. a second fixing portion;
3. an adjusting member; 31. a second adjustment aperture; 32. an eccentric surface; 33. and a limit bump.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Terms such as "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like as used herein to refer to a spatially relative position are used for ease of illustration to describe one element or feature's relationship to another element or feature as illustrated in the figures. The term spatially relative position may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures.
For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or other orientations) and the spatially relative descriptors used herein interpreted accordingly.
In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context.
Also, it should be understood that, although the terms first, second, etc. may be used herein to describe various elements or structures, these described objects should not be limited by these terms. These terms are only used to distinguish one such descriptive object from another. For example, a first adjustment aperture may be referred to as a second adjustment aperture, and similarly a second adjustment aperture may also be referred to as a first adjustment aperture, without departing from the scope of the present application.
Example 1
The embodiment of the utility model provides refrigeration equipment, as shown in fig. 1, which comprises a box body 10, a drawer (not shown) arranged in the box body 10, a door body 20 fixed on the front side surface of the drawer, and a connecting component for connecting the drawer and the door body 20, wherein the connecting component comprises a sliding rail bracket 1 connected with the drawer, a door body bracket 2 connected with the door body 20 and the sliding rail bracket 1, an adjusting piece 3 detachably connected with the door body bracket 2 and a limiting structure, and the bottom of the sliding rail bracket 1 is horizontally bent to form a receiving part 11; the door body bracket 2 comprises a first fixing part 21 and a second fixing part 22 which are mutually perpendicular, the first fixing part 21 is connected with the slide rail bracket 1, the second fixing part 22 is connected with the door body 20 on the front side surface of the drawer, and the door body bracket 2 also comprises a first adjusting hole 211 formed above the bearing part 11; the adjusting piece 3 is provided with a second adjusting hole 31 which is eccentrically arranged and a plurality of eccentric surfaces 32 which are different from the second adjusting hole 31 in distance, the adjusting piece 3 is fixed on the door body bracket 2 through the first adjusting hole 211 and the second adjusting hole 31, the eccentric surfaces 32 of the adjusting piece 3 are lapped on the bearing part 11, and the height of the door body 20 is adjusted through adjusting the eccentric surfaces 32 lapped on the bearing part 11; the limiting structure cooperates with the adjusting member 3 and the door body bracket 2 so that when the adjusting member 3 is fixed to the door body bracket 2, the downward eccentric surface 32 of the adjusting member 3 is kept horizontal.
Specifically, the cross section of the adjusting member 3 in this embodiment is hexagonal, and the angles of any two angles of the hexagon are the same, that is, 60 °. Because any angle of the adjusting piece 3 is 60 degrees, when the adjusting piece 3 rotates for 60 degrees, one eccentric surface 32 is lapped on the bearing part 11, the distance between the second adjusting hole 31 and the eccentric surface 32 is different, when the door body 20 needs to be adjusted in height, the adjusting piece 3 is detached from the door body bracket 2, and when the adjusting piece 3 rotates to a proper height, the corresponding eccentric surface 32 is lapped on the bearing part 11. However, when the adjusting member 3 is fixed to the door body bracket 2 again, the adjusting member 3 is easily deflected during the fixing process, and the eccentric surface 32 is not fully abutted against the receiving portion 11, so that the adjustment height cannot be fixed.
In order to solve the problem, the utility model further comprises a limiting structure, wherein the limiting structure comprises limiting protruding points 33 formed by extending the self-adjusting piece 3 towards the door body support 2, and limiting through holes 213 formed in the sliding rail support 1 and corresponding to the limiting protruding points 33, the number of the limiting protruding points 33 and the number of the limiting through holes 213 are the same as the number of sides of the polygonal cross section of the adjusting piece 3, the six limiting protruding points 33 are uniformly arranged on the periphery of the second adjusting hole 31 at intervals, and the six limiting through holes 213 are arranged in one-to-one correspondence to the six limiting protruding points 33. The included angle formed by the connecting lines between the adjacent two limit protruding points 33 and the circle centers of the second adjusting holes 31 is also 60 degrees, that is, after the adjusting piece 3 rotates for 60 degrees, the limit protruding points 33 can still be arranged in the limit through holes 213 one by one, so that the adjusting piece 3 is positioned on the door body bracket 2 after rotating.
Of course, the utility model does not limit the number of sides of the adjusting piece 3, the adjusting piece 3 can be a polygon with any number of sides, and only any two angles of the polygon are required to be the same; correspondingly, the number of the limit protruding points 33 and the limit through holes 213 changes along with the number of sides of the polygonal cross section of the adjusting member 3, but the limit protruding points 33 and the limit through holes 213 still need to be uniformly arranged at the periphery of the second adjusting hole 31 at intervals, so that the adjusting member 3 can be positioned through the limit protruding points 33 and the limit through holes 213 after rotating, and one of the eccentric surfaces 32 of the adjusting member 3 is always kept to be completely overlapped with the bearing part 11. In addition, the limit bump 33 may be a limit groove.
Further, the slide rail support 1 corresponds adjusting part 3 position department to the direction of keeping away from adjusting part 3 and is formed with the groove 13 of stepping down, and adjusting part 3 and door body support 2 are fixed the back protrusion in door body support 2, and the groove 13 of stepping down is with protruding part cladding, prevents the fish tail and whole pleasing to the eye.
Further, a first limit groove 2121 and a second limit groove 2122 with downward openings are formed at the bottom and the top of the door body bracket 2, and a first limit part 121 and a second limit part 122 are formed on the slide rail bracket 1 corresponding to the first limit groove 2121 and the second limit groove 2122. The second limiting groove 2122 located at the top of the door body bracket 2 is formed in the bending position after the top of the door body bracket 2 extends out of the sliding rail bracket 1, and the second limiting groove 2122 located at the top can also be opened upwards; the first limiting portion 121 and the second limiting portion 122 are both formed by bending the slide rail bracket 1 toward the door body bracket 2. The first and second limiting portions 121 and 122 are disposed in the first and second limiting grooves 2121 and 2122, respectively, so as to prevent the door body bracket 2 and the slide rail bracket 1 from being deflected.
Further, the first limiting groove 2121 and the second limiting groove 2122, and the first limiting portion 121 and the second limiting portion 122 are all arranged at an angle with the vertical direction, so that deflection between the door body support 2 and the sliding rail support 1 can be prevented, and the limiting groove and the limiting portion which are obliquely arranged enable the left and right directions to be simultaneously adjusted after the height of the door body support 2 is adjusted through the adjusting piece 3.
Further, the door body support 2 is provided with a first mounting hole 214, the sliding rail support 1 is provided with a second mounting hole 14 opposite to the first mounting hole 214, the second mounting hole 14 is a waist-shaped hole extending along the vertical direction, and the door body support 2 and the sliding rail support 1 are fixed through the first mounting hole 214 and the second mounting hole 14, and are usually fixed through bolts. When the height of the door body bracket 2 needs to be adjusted, the bolts are loosened, so that the door body bracket 2 can move up and down relative to the sliding rail bracket 1; and then the adjusting piece 3 is detached from the door body bracket 2, the door body bracket 2 is fixed after the adjusting piece 3 rotates to a proper height, and the eccentric surface 32 of the adjusting piece 3 is lapped on the bearing part 11 and then the door body bracket 2 and the slide rail bracket 1 are fixed again by tightening bolts.
In this embodiment, since the first and second limiting grooves 2121 and 2122 and the first and second limiting portions 121 and 122 are all disposed at an angle to the vertical direction, there is a movement in the left-right direction when the door body bracket 2 is adjusted in height, and therefore, the width of the second mounting hole 14 is slightly larger than the width of the first mounting hole 214 in the horizontal direction.
Example 2
The embodiment of the utility model provides refrigeration equipment, as shown in fig. 1, which comprises a box body 10, a drawer (not shown) arranged in the box body 10, a door body 20 fixed on the front side surface of the drawer, and a connecting component for connecting the drawer and the door body 20, wherein the connecting component comprises a sliding rail bracket 1 connected with the drawer, a door body bracket 2 connected with the door body 20 and the sliding rail bracket 1, an adjusting piece 3 detachably connected with the door body bracket 2 and a limiting structure, and the bottom of the sliding rail bracket 1 is horizontally bent to form a receiving part 11; the door body bracket 2 comprises a first fixing part 21 and a second fixing part 22 which are mutually perpendicular, the first fixing part 21 is connected with the slide rail bracket 1, the second fixing part 22 is connected with the door body 20 on the front side surface of the drawer, and the door body bracket 2 also comprises a first adjusting hole 211 formed above the bearing part 11; the adjusting piece 3 is provided with a second adjusting hole 31 which is eccentrically arranged and a plurality of eccentric surfaces 32 which are different from the second adjusting hole 31 in distance, the adjusting piece 3 is fixed on the door body bracket 2 through the first adjusting hole 211 and the second adjusting hole 31, the eccentric surfaces 32 of the adjusting piece 3 are lapped on the bearing part 11, and the height of the door body 20 is adjusted through adjusting the eccentric surfaces 32 lapped on the bearing part 11; the limiting structure cooperates with the adjusting member 3 and the door body bracket 2 so that when the adjusting member 3 is fixed to the door body bracket 2, the downward eccentric surface 32 of the adjusting member 3 is kept horizontal.
Specifically, the limiting structure includes a fixing part 215 extending from the door body bracket 2 and disposed above the adjusting part 3, and an elastic part 216 with two ends respectively abutting against between the fixing part 215 and the adjusting part 3. When the door body 20 needs to be adjusted in height, the adjusting piece 3 is detached from the door body bracket 2, and the eccentric surface 32 corresponding to the proper height of the adjusting piece 3 is rotated to be overlapped with the bearing part 11. However, when the adjusting member 3 is fixed to the door body bracket 2 again, the adjusting member 3 is easily deflected during the fixing process, and the eccentric surface 32 is not fully abutted against the receiving portion 11, so that the adjustment height cannot be fixed. At this time, the elastic member 216 abuts against the adjusting member 3, and the elastic force of the elastic member 216 provides a downward thrust for the adjusting member 3, so that when the adjusting member 3 is fixed to the door body bracket 2 and deflects, under the action of the thrust, the eccentric surface 32 is tightly attached to the receiving portion 11 to achieve stability.
Preferably, the cross section of the adjusting member 3 in this embodiment is hexagonal, the two opposite eccentric surfaces 32 are arranged in parallel, and an abutting surface 2161 is formed at one end of the elastic member 216 abutting against the adjusting member 3. When the adjustment member 3 is rotated until any one of the eccentric surfaces 32 overlaps the receiving portion 11, the abutting surface 2161 of the elastic member 216 can always completely abut against the eccentric surface 32 opposed to and parallel to the eccentric surface 32. When the eccentric surfaces 32 are not arranged in parallel, the eccentric surfaces 32 abutted against the elastic member 216 are inclined surfaces, the elastic force generates a component, and the parallel eccentric surfaces 32 enable the elastic force of the elastic member 216 to fully act on the adjusting member 3 downwards.
Of course, the present utility model is not limited to the number of sides of the polygonal cross section of the adjusting member 3, and the number of sides is an even number, and the two opposite eccentric surfaces 32 may be disposed in parallel.
Further, the fixing member 215 is provided with a fixing groove 2151 opened downward, and the elastic member 216 is partially disposed in the fixing groove 2151, so that the elastic member 216 can be stabilized.
Further, the slide rail support 1 corresponds adjusting part 3 position department to the direction of keeping away from adjusting part 3 and is formed with the groove 13 of stepping down, and adjusting part 3 and door body support 2 are fixed the back protrusion in door body support 2, and the groove 13 of stepping down is with protruding part cladding, prevents the fish tail and whole pleasing to the eye.
Further, a first limit groove 2121 and a second limit groove 2122 with downward openings are formed at the bottom and the top of the door body bracket 2, and a first limit part 121 and a second limit part 122 are formed on the slide rail bracket 1 corresponding to the first limit groove 2121 and the second limit groove 2122. The second limiting groove 2122 located at the top of the door body bracket 2 is formed in the bending position after the top of the door body bracket 2 extends out of the sliding rail bracket 1, and the second limiting groove 2122 located at the top can also be opened upwards; the first limiting portion 121 and the second limiting portion 122 are both formed by bending the slide rail bracket 1 toward the door body bracket 2. The first and second limiting portions 121 and 122 are disposed in the first and second limiting grooves 2121 and 2122, respectively, so as to prevent the door body bracket 2 and the slide rail bracket 1 from being deflected.
Further, the first limiting groove 2121 and the second limiting groove 2122, and the first limiting portion 121 and the second limiting portion 122 are all arranged at an angle with the vertical direction, so that deflection between the door body support 2 and the sliding rail support 1 can be prevented, and the limiting groove and the limiting portion which are obliquely arranged enable the left and right directions to be simultaneously adjusted after the height of the door body support 2 is adjusted through the adjusting piece 3.
Further, the door body support 2 is provided with a first mounting hole 214, the sliding rail support 1 is provided with a second mounting hole 14 opposite to the first mounting hole 214, the second mounting hole 14 is a waist-shaped hole extending along the vertical direction, and the door body support 2 and the sliding rail support 1 are fixed through the first mounting hole 214 and the second mounting hole 14, and are usually fixed through bolts. When the height of the door body bracket 2 needs to be adjusted, the bolts are loosened, so that the door body bracket 2 can move up and down relative to the sliding rail bracket 1; and then the adjusting piece 3 is detached from the door body bracket 2, the door body bracket 2 is fixed after the adjusting piece 3 rotates to a proper height, and the eccentric surface 32 of the adjusting piece 3 is lapped on the bearing part 11 and then the door body bracket 2 and the slide rail bracket 1 are fixed again by tightening bolts.
In this embodiment, since the first and second limiting grooves 2121 and 2122 and the first and second limiting portions 121 and 122 are all disposed at an angle to the vertical direction, there is a movement in the left-right direction when the door body bracket 2 is adjusted in height, and therefore, the width of the second mounting hole 14 is slightly larger than the width of the first mounting hole 214 in the horizontal direction.
It should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is for clarity only, and that the skilled artisan should recognize that the embodiments may be combined as appropriate to form other embodiments that will be understood by those skilled in the art.
The above list of detailed descriptions is only specific to practical embodiments of the present utility model, and they are not intended to limit the scope of the present utility model, and all equivalent embodiments or modifications that do not depart from the spirit of the present utility model should be included in the scope of the present utility model.
Claims (10)
1. The utility model provides a refrigeration plant, includes the box, sets up in the drawer in the box, be fixed in the door body of the leading flank of drawer and connect the coupling assembling of drawer and door body, its characterized in that, coupling assembling includes:
the sliding rail bracket is connected with the drawer, and the bottom of the sliding rail bracket is horizontally bent to form a bearing part;
the door body support is connected with the door body and the sliding rail support and comprises a first adjusting hole formed above the bearing part;
the adjusting piece is provided with a second adjusting hole and a plurality of eccentric surfaces, the second adjusting hole is eccentrically arranged, the eccentric surfaces are different from the second adjusting hole in distance, the adjusting piece is fixed on the door body bracket through the first adjusting hole and the second adjusting hole, the eccentric surfaces of the adjusting piece are lapped on the bearing part, and the height of the door body is adjusted through adjusting the eccentric surfaces lapped on the bearing part;
and the limiting structure is matched with the adjusting piece and the door body bracket so that the downward eccentric surface of the adjusting piece keeps horizontal when the adjusting piece is fixed on the door body bracket.
2. The refrigeration unit as recited in claim 1 wherein said door body bracket is formed with a downwardly opening limit slot, said slide rail bracket is bent toward one side of said door body bracket to form a limit portion, said limit portion extending into said limit slot to prevent relative deflection of said door body bracket and said slide rail bracket.
3. The refrigeration device according to claim 2, wherein the limit groove comprises a first limit groove formed at the bottom of the door body bracket and a second limit groove formed at a bending position after the top of the door body bracket is bent towards the direction of the slide rail bracket;
the limiting part comprises a first limiting part formed by bending the bottom of the sliding rail bracket towards one side of the door body bracket and a second limiting part formed by bending the sliding rail bracket towards the bending part of the door body bracket.
4. A refrigeration unit as recited in claim 3 wherein said spacing slot and said spacing portion are disposed at an angle to the vertical such that said door body bracket is adjustable in the horizontal direction when adjusted in the height direction.
5. The refrigeration unit as recited in claim 1 wherein said door body bracket is formed with a first mounting hole, said slide rail bracket is formed with a second mounting hole at a position corresponding to said first mounting hole, said second mounting hole is a waist-shaped hole extending in a vertical direction, and said door body bracket is fixed to said slide rail bracket through said first and second mounting holes after adjusting the height.
6. The refrigeration appliance according to claim 1, wherein the slide rail bracket extends to a side away from the adjusting member corresponding to the adjusting member to form a relief groove for a member for fixing the adjusting member and the door body bracket.
7. The refrigeration apparatus according to any one of claims 1 to 6, wherein the limit structure includes a limit bump formed on the adjusting member, and a limit groove or a limit through hole provided in the slide rail bracket in correspondence with the limit bump;
the cross section of the adjusting piece is a polygon with the same angle of any two angles, the number of the limiting protruding points is the same as the number of the edges of the polygon, and the limiting protruding points are uniformly arranged on the periphery of the second adjusting hole at intervals.
8. The refrigeration device according to claim 7, wherein the cross section of the adjusting member is hexagonal, six limiting protruding points are uniformly arranged on the periphery of the second adjusting hole at intervals, and six limiting through holes are correspondingly formed in the sliding rail support.
9. The refrigeration appliance according to any one of claims 1 to 6 wherein said stopper structure includes a fixing member extending from said door body bracket to be disposed above said regulating member, and an elastic member having both ends respectively abutting against said fixing member and said regulating member, said regulating member being adapted to cause the downward-facing eccentric surface to overlap said receiving portion entirely under the elastic force of said elastic member.
10. The refrigeration apparatus as recited in claim 9 wherein said regulating member has a polygonal cross section with an even number of sides and is disposed in parallel on opposite sides; the elastic piece is abutted to one end of the adjusting piece and is provided with an abutting surface, and the abutting surface is abutted to an eccentric surface opposite to the downward eccentric surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321387841.3U CN220355851U (en) | 2023-06-01 | 2023-06-01 | Refrigerating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321387841.3U CN220355851U (en) | 2023-06-01 | 2023-06-01 | Refrigerating apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220355851U true CN220355851U (en) | 2024-01-16 |
Family
ID=89503452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321387841.3U Active CN220355851U (en) | 2023-06-01 | 2023-06-01 | Refrigerating apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220355851U (en) |
-
2023
- 2023-06-01 CN CN202321387841.3U patent/CN220355851U/en active Active
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