CN112665288A - Evaporator fixing device of direct-cooling refrigerator - Google Patents
Evaporator fixing device of direct-cooling refrigerator Download PDFInfo
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- CN112665288A CN112665288A CN202011595175.3A CN202011595175A CN112665288A CN 112665288 A CN112665288 A CN 112665288A CN 202011595175 A CN202011595175 A CN 202011595175A CN 112665288 A CN112665288 A CN 112665288A
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- 238000001816 cooling Methods 0.000 title claims abstract description 32
- 238000005192 partition Methods 0.000 claims abstract description 43
- 230000007704 transition Effects 0.000 claims description 11
- 210000003205 muscle Anatomy 0.000 claims description 6
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 claims description 3
- 229920005669 high impact polystyrene Polymers 0.000 claims description 3
- 239000004797 high-impact polystyrene Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 14
- 230000002349 favourable effect Effects 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 description 11
- 230000008901 benefit Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 238000003860 storage Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000007710 freezing Methods 0.000 description 3
- 230000008014 freezing Effects 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
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Abstract
The invention provides a fixing device for an evaporator of a direct-cooling refrigerator. The fixed strip assembly comprises a first horizontal plate, a second horizontal plate and a side connecting plate, the first horizontal plate is positioned above the second horizontal plate, the side connecting plate is respectively connected with the first horizontal plate and the second horizontal plate, and a clamping space is formed among the first horizontal plate, the second horizontal plate and the side connecting plate; the first supporting component and the second supporting component are respectively arranged on two sides of the fixed strip component, and the fixed strip component is fixedly arranged in an accommodating cavity of the refrigerator through the first supporting component and the second supporting component. The clamping space formed by the first horizontal plate, the second horizontal plate and the side face connecting plate can clamp and fix the evaporator and the partition plate with a simple structure, and is favorable for reducing the production cost and reasonably utilizing the space.
Description
Technical Field
The invention relates to the technical field of household appliances, in particular to a fixing device for an evaporator of a direct-cooling refrigerator, which has a scientific and reasonable structure.
Background
The direct-cooling refrigerator is one of the types of the refrigerator, the cooling pipe of the refrigerator evaporator is directly attached to the inner sides or the back sides of the refrigerating chamber and the freezing chamber, and when the evaporator absorbs heat, the air closer to the cooling pipe is cooled more quickly, so that natural convection is formed in the refrigerator chamber, the temperature of food is reduced, and the loss of food moisture is reduced. Compared with the prior art, the direct-cooling refrigerator has the advantages of simple structure and low failure rate; in addition, the closed space of the refrigerator naturally convects, the air humidity is high, the moisture of food is not easy to lose, and the refrigerator saves electricity. Therefore, the direct-cooling refrigerator occupies a considerable market share and is very popular with consumers.
A containing cavity is usually arranged in the direct-cooling refrigerator, the storage drawer is placed in the containing cavity, and then the refrigerator door is covered, so that the containing cavity can be used as a freezing chamber. In order to operate the refrigerator, at least an evaporator, a partition plate and other components need to be installed in the accommodating cavity, wherein the evaporator is used for achieving the refrigeration function of the refrigerator, and the partition plate is used for carrying out space distribution on the accommodating cavity. In the direct-cooling refrigerator, the space for accommodating the cavity is small, and the evaporator and the partition plate need to be installed and fixed in the narrow space, so that the structural arrangement is scientifically and reasonably carried out. The prior art generally fixes the evaporator and the partition plate separately by different structures, which is not favorable for rational utilization of space.
Disclosure of Invention
The invention aims to solve the technical problem that the evaporator fixing device of the direct-cooling refrigerator can fix an evaporator and a partition plate at the same time, has the advantages of scientific and reasonable structure, and is beneficial to reducing the production cost and reasonably utilizing the space in a containing cavity.
The technical scheme adopted by the invention for solving the technical problem is as follows:
a direct-cooling refrigerator evaporator fixing device, comprising:
the evaporator comprises a fixed strip assembly, a first horizontal plate, a second horizontal plate and a side connecting plate, wherein the fixed strip assembly comprises the first horizontal plate, the second horizontal plate and the side connecting plate, the first horizontal plate is positioned above the second horizontal plate, the side connecting plate is connected with the first horizontal plate through the top edge of the side connecting plate, the side connecting plate is connected with the second horizontal plate through the bottom edge of the side connecting plate, a clamping space is formed among the first horizontal plate, the second horizontal plate and the side connecting plate, and the clamping space is used for clamping and fixing the evaporator and the partition plate;
the refrigerator support bar comprises a first support assembly and a second support assembly, wherein the first support assembly and the second support assembly are respectively arranged on two sides of a fixed bar assembly, and the fixed bar assembly passes through the first support assembly and the second support assembly which are fixedly arranged in a containing cavity of the refrigerator.
Compared with the prior art, the technical scheme has the beneficial effects that: constitute evaporimeter fixing device through fixed strip subassembly, first supporting component and second supporting component, wherein fixed strip subassembly includes first horizontal plate, second horizontal plate and side connecting plate, and through the centre gripping space that first horizontal plate, second horizontal plate and side connecting plate formed, can hold fixed evaporimeter and division board with simple structure centre gripping, be favorable to reduction in production cost and rational utilization and hold the space in the cavity.
Further, a first vertical plate and a first bearing plate are arranged on the first support assembly, a second vertical plate and a second bearing plate are arranged on the second support assembly, the first vertical plate and the second vertical plate are perpendicular to the horizontal plane, and the first bearing plate and the second bearing plate are parallel to the horizontal plane;
the first bearing plate is fixedly arranged on the bottom edge of the first vertical plate, the second bearing plate is fixedly arranged on the bottom edge of the second vertical plate, the first bearing plate and the second bearing plate are respectively arranged on two sides of the second horizontal plate, and the first bearing plate, the second bearing plate and the second horizontal plate are positioned on the same horizontal plane.
The beneficial effect who adopts above-mentioned scheme is: first loading board, second loading board and second horizontal plate are in same horizontal plane, and the vertical board of cooperation first vertical board and second can play fine fixed action to evaporimeter and division board. In addition, the corresponding upper parts of the first bearing plate and the second bearing plate are of open structures, the evaporator and the partition plate can be installed or taken down through the structures, and the operation and the daily use of the production and manufacturing links are facilitated.
Furthermore, a limiting groove part and a limiting protrusion part are arranged on the first supporting component and the second supporting component, and the limiting groove part and the limiting protrusion part are respectively positioned on one sides of the first supporting component and the second supporting component, which are far away from the fixed strip component;
the limiting groove part is matched with a clamping groove in the accommodating cavity, the limiting protrusion part is matched with a pit in the accommodating cavity, and the limiting groove part and the limiting protrusion part are used for fixing the evaporator fixing device in the accommodating cavity of the refrigerator.
The beneficial effect who adopts above-mentioned scheme is: the first supporting component and the second supporting component are provided with the limiting groove parts and the limiting protruding parts, so that the evaporator, the partition plate and the evaporator fixing device can be integrally fixed inside the refrigerator through a simple structure.
Furthermore, the limiting bulge comprises a clamping side panel and a clamping convex block;
the joint side is provided with expansion end and stiff end on the board, the joint side board set up in through its stiff end first supporting component or on the second supporting component, the protruding piece of joint is located the expansion end of joint side board.
The beneficial effect who adopts above-mentioned scheme is: the evaporator, the partition plate and the evaporator fixing device are convenient to assemble and disassemble.
Further, the clamping protrusion block includes:
the clamping side panel is fixedly arranged on the clamping side panel, the first right-angle triangular plate and the second right-angle triangular plate are parallel to each other, the first right-angle triangular plate and the second right-angle triangular plate form a transition slope, and a gap is formed between the first right-angle triangular plate and the second right-angle triangular plate;
the diameter size of the semi-ring plate is the same as the interval size between the first right-angle triangular plate and the second right-angle triangular plate, and two sides of the semi-ring plate are fixed on the first right-angle triangular plate and the second right-angle triangular plate respectively.
The beneficial effect who adopts above-mentioned scheme is: through forming the transition slope at the protruding piece of joint for the process of installation and dismantlement is more smooth and easy, has the advantage of easily operating.
Furthermore, a plurality of fixing ribs are arranged on the lower surface of the first horizontal plate at intervals, and the fixing ribs are fixedly arranged on the first horizontal plate and the side connecting plate;
the fixed muscle is located the top in centre gripping space, the evaporimeter centre gripping is fixed set up in the upper surface of second horizontal plate is with a plurality of between the base of fixed muscle, the division board butt is fixed in the lower surface of first horizontal plate with between the side of fixed muscle.
The beneficial effect who adopts above-mentioned scheme is: on one hand, the size of the fixing rib can be adaptively adjusted according to the size of the partition plate, so that a better fixing effect is achieved for the partition plate; on the other hand, the evaporator is clamped and fixed through the space between the bottom edge of the fixing rib and the second horizontal plate, so that the fixing effect of the evaporator can be better ensured.
Furthermore, the length of the fixing rib is smaller than the width of the first horizontal plate, and a partition plate fixing step is formed between the fixing rib and the first horizontal plate.
The beneficial effect who adopts above-mentioned scheme is: through the fixed step of division board, can guarantee the fixed effect of division board better.
Furthermore, a smooth transition edge is formed between the first horizontal plate and the side connecting plate, and a smooth transition edge is formed between the second horizontal plate and the side connecting plate.
The beneficial effect who adopts above-mentioned scheme is: prevent to cause the injury to the user, improve the security of using.
Further, the fixing strip assembly, the first supporting assembly and the second supporting assembly are made of high impact polystyrene structures or ABS plastic structures.
The beneficial effect who adopts above-mentioned scheme is: has the advantages of easy molding, low manufacturing cost and the like.
Further, the fixed strip assembly, the first support assembly and the second support assembly are of an integrally formed structure.
The beneficial effect who adopts above-mentioned scheme is: can further reduce manufacturing cost, realize that the structure setting of this device is more reasonable simultaneously.
Drawings
Fig. 1 is a schematic view illustrating an evaporator fixing device of a direct cooling refrigerator according to the present invention installed in the refrigerator.
Fig. 2 is a schematic view of an evaporator and a partition plate fixed by the evaporator fixing device of the direct cooling refrigerator of the present invention.
Fig. 3 is a schematic view of an evaporator fixing device of a direct cooling refrigerator according to the present invention.
Fig. 4 is a schematic view of another angle of the evaporator fixing device of the direct cooling refrigerator of the present invention.
Fig. 5 is a schematic view of a limiting protrusion part in a fixing device of an evaporator of a direct cooling refrigerator according to the present invention.
Fig. 6 is a partial side view of an evaporator fixing device of a direct cooling refrigerator according to the present invention.
In the figures, the list of components represented by the various reference numbers is as follows:
the device comprises a fixed strip assembly 1, a first supporting assembly 2, a second supporting assembly 3, an evaporator 4, a partition plate 5, an accommodating cavity 6, a limiting groove portion 7, a limiting protrusion portion 8 and a fixed rib 9;
a first horizontal plate 101, a second horizontal plate 102, a side connecting plate 103;
a first vertical plate 201, a first carrier plate 202;
a second vertical plate 301, a second carrier plate 302;
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer and clearer, the present invention is further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or assembly referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other. When an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 and 2, a storage drawer is usually disposed in a storage chamber 6 of a direct-cooling refrigerator, and the storage drawer is placed in the storage chamber 6 and then covered with a refrigerator door, so that the storage chamber 6 can be used as a freezing chamber. For the operation of the refrigerator, at least the evaporator 4 and the partition plate 5 are installed in the accommodating cavity 6, wherein the evaporator 4 is used for realizing the refrigeration function of the refrigerator, and the partition plate 5 is used for distributing the space of the accommodating cavity 6. In the direct cooling refrigerator, the space for accommodating the chamber 6 itself is small, and the evaporator 4 and the partition plate 5 need to be installed and fixed in such a narrow space, so that the structural arrangement is scientifically and reasonably performed. The prior art generally fixes the evaporator 4 and the partition plate 5 separately by different structures, which is not advantageous for rational use of space.
As shown in fig. 2 and 3, in order to solve the above problems, the present invention provides a fixing device for an evaporator of a direct cooling refrigerator, comprising a fixing bar assembly 1, a first support assembly 2 and a second support assembly 3.
The fixing strip assembly 1 comprises a first horizontal plate 101, a second horizontal plate 102 and a side connecting plate 103, wherein the first horizontal plate 101 is positioned above the second horizontal plate 102, the side connecting plate 103 is connected with the first horizontal plate 101 through the top edge of the side connecting plate, the side connecting plate 103 is connected with the second horizontal plate 102 through the bottom edge of the side connecting plate, and a clamping space is formed among the first horizontal plate 101, the second horizontal plate 102 and the side connecting plate 103 and is used for clamping and fixing the evaporator 4 and the partition plate 5. In practical applications, only the evaporator may be fixed in the clamping space, as shown in the upper part of fig. 2, or both the evaporator 4 and the partition plate 5 may be fixed, as shown in the lower part of fig. 2.
The first supporting component 2 and the second supporting component 3 are respectively arranged on two sides of the fixed strip component 1, and the fixed strip component 1 is fixedly arranged in an accommodating cavity 6 of the refrigerator through the first supporting component 2 and the second supporting component 3.
On the one hand, the present device fixes the evaporator 4 and the partition plate 5 by the clamping space formed between the first horizontal plate 101 and the second horizontal plate 102, and on the other hand, as can be seen from fig. 1, 2 and 3, the present device fixes the evaporator 4, the partition plate 5 and the evaporator fixing device inside the refrigerator by the first support assembly 2 and the second support assembly 3, thereby fixing the evaporator 4 and the partition plate 5 inside the accommodating cavity 6 of the refrigerator. Therefore, based on the above technical scheme, constitute evaporator fixing device through fixed strip subassembly 1, first supporting component 2 and second supporting component 3, wherein fixed strip subassembly 1 includes first horizontal plate 101, second horizontal plate 102 and side connecting plate 103, through the centre gripping space that first horizontal plate 101, second horizontal plate 102 and side connecting plate 103 formed, can be with simple structure centre gripping fixed evaporator 4 and division board 5, be favorable to reducing manufacturing cost and the rational utilization space in holding cavity 6.
As shown in fig. 4, preferably, a first vertical plate 201 and a first bearing plate 202 are disposed on the first support assembly 2, a second vertical plate 301 and a second bearing plate 302 are disposed on the second support assembly 3, the first vertical plate 201 and the second vertical plate 301 are perpendicular to a horizontal plane, and the first bearing plate 202 and the second bearing plate 302 are parallel to the horizontal plane. The first bearing plate 202 is fixedly arranged on the bottom edge of the first vertical plate 201, the second bearing plate 302 is fixedly arranged on the bottom edge of the second vertical plate 301, the first bearing plate 202 and the second bearing plate 302 are respectively arranged on two sides of the second horizontal plate 102, and the first bearing plate 202, the second bearing plate 302 and the second horizontal plate 102 are positioned on the same horizontal plane.
In brief, the first vertical plate 201 and the second vertical plate 301 serve to fix the evaporator 4 and the partition plate 5 from the side, and the plane formed by the first loading plate 202, the second loading plate 302, and the second horizontal plate 102 serves to support the evaporator 4 and the partition plate 5 from the bottom. Therefore, the first bearing plate 202, the second bearing plate 302 and the second horizontal plate 102 are located at the same horizontal plane, and the first vertical plate 201 and the second vertical plate 301 are matched to play a good role in fixing the evaporator 4 and the partition plate 5.
The top that corresponds of first loading board 202 and second loading board 302 is open structure, utilizes this open structure, can be convenient for install or take off evaporimeter 4 and division board 5, in the operation process, only need along with evaporimeter 4 and division board 5 first vertical board 201, the vertical board 301 of second, first loading board 202, second loading board 302 and the second horizontal plate 102 between the space formed lay can, make things convenient for the operation and the daily use of production manufacturing link.
As shown in fig. 3 and 4, preferably, the first support component 2 and the second support component 3 are provided with a limit groove portion 7 and a limit protrusion portion 8, and the limit groove portion 7 and the limit protrusion portion 8 are respectively located on one side of the first support component 2 and the second support component 3 away from the fixing strip component 1; the limiting groove portion 7 is matched with a clamping groove in the accommodating cavity 6, the limiting protrusion portion 8 is matched with a pit in the accommodating cavity 6, and the limiting groove portion 7 and the limiting protrusion portion 8 are used for fixing the evaporator fixing device in the accommodating cavity 6 of the refrigerator.
On the one hand, the first supporting component 2 and the second supporting component 3 are provided with the limiting groove portions 7 and the limiting protruding portions 8, on the other hand, the accommodating cavity 6 of the refrigerator is provided with the clamping grooves and the pits, the clamping grooves correspond to the limiting groove portions 7, and the pits correspond to the limiting protruding portions 8, so that the evaporator 4, the partition plate 5 and the evaporator fixing device can be integrally fixed inside the refrigerator through a simple structure.
As shown in fig. 5, specifically, the limiting boss 8 includes a clamping side panel 801 and a clamping convex block 802; be provided with expansion end and stiff end on joint side board 801, joint side board 801 set up through its stiff end in first supporting component 2 or on the second supporting component 3, the protruding piece 802 of joint is located the expansion end of joint side board 801.
In the installation process, along the position between first supporting component 2 and second supporting component 3 and draw-in groove and pit, impel evaporator fixing device is whole, and protruding piece 802 of joint can drive joint side board 801 to warp before getting into the pit for the expansion end of joint side board 801 is bent by the pressure, fixes in the pit until the protruding piece 802 joint of joint, can accomplish the installation. In the process of disassembly, the movable end of the clamping side panel 801 is bent by hand, so that the clamping convex block 802 is moved out of the pit, and then the evaporator fixing device is integrally disassembled along the positions between the first supporting component 2 and the second supporting component 3 and the clamping groove and the pit. Therefore, the above structure facilitates the mounting and dismounting of the whole of the evaporator 4, the partition plate 5 and the evaporator fixing means.
As shown in fig. 5, the clamping protrusion block 802 specifically includes a first right triangle plate 803, a second right triangle plate 804 and a half ring plate 805. The first right-angle triangular plate 803 and the second right-angle triangular plate 804 are fixedly arranged on the clamping side panel 801, the first right-angle triangular plate 803 and the second right-angle triangular plate 804 are parallel to each other, the first right-angle triangular plate 803 and the second right-angle triangular plate 804 form a transition slope, and a gap is formed between the first right-angle triangular plate 803 and the second right-angle triangular plate 804; the diameter of the semi-circular plate 805 is the same as the interval between the first right-angle triangle 803 and the second right-angle triangle 804, and both sides of the semi-circular plate 805 are fixed to the first right-angle triangle 803 and the second right-angle triangle 804 respectively. The transition slope is formed on the clamping convex block 802, so that the mounting and dismounting processes are smoother, and the clamping device has the advantage of easiness in operation.
As shown in fig. 4, a plurality of fixing ribs 9 are disposed on the lower surface of the first horizontal plate 101, the plurality of fixing ribs 9 are disposed at intervals, and the fixing ribs 9 are fixedly disposed on the first horizontal plate 101 and the side connecting plate 103; the fixing ribs 9 are located above the clamping space, the evaporator 4 is clamped and fixedly arranged between the upper surface of the second horizontal plate 102 and the bottom edges of the fixing ribs 9, and the partition plate 5 is abutted and fixed between the lower surface of the first horizontal plate 101 and the side edges of the fixing ribs 9.
On the one hand, the size of the fixing rib 9 can be adjusted adaptively according to the size of the partition plate 5, so that a better fixing effect is achieved for the partition plate 5. In the process of manufacturing the device, only the adaptability adjustment needs to be carried out, so that the fixing ribs 9 can be abutted against the refrigerator from the side surface of the partition plate 5, and a good fixing effect can be achieved. On the other hand, the evaporator 4 is held and fixed by the space between the bottom edge of the fixing rib 9 and the second horizontal plate 102, so that the fixing effect of the evaporator 4 can be better ensured.
As shown in fig. 4 and 6, preferably, the length of the fixing rib 9 is smaller than the width of the first horizontal plate 101, and a fixing step of the partition plate 5 is formed between the fixing rib 9 and the first horizontal plate 101. By providing the partition plate 5 fixing step, after the partition plate 5 is mounted and fixed, the upper surface of the partition plate 5 is in lower contact with the lower surface of the first horizontal plate 101, the lower surface of the partition plate 5 is in lower contact with the upper surface of the second horizontal plate 102 through the evaporator 4, and the side surfaces of the partition plate 5 are all abutted against the fixing ribs 9, so that the fixing effect of the partition plate 5 can be better ensured.
Preferably, a smooth transition edge is formed between the first horizontal plate 101 and the side connecting plate 103, and a smooth transition edge is formed between the second horizontal plate 102 and the side connecting plate 103. The formation of sharp corners is prevented, the injury to users is avoided, and the use safety is improved.
Specifically, the fixed strip component 1, the first supporting component 2 and the second supporting component 3 are made of high impact polystyrene structures or ABS plastic structures, and have the advantages of easiness in molding, low manufacturing cost and the like. In addition, fixed strip subassembly 1 first supporting component 2 with second supporting component 3 is the integrated into one piece structure, can further reduction in production cost, and the structure that realizes this device simultaneously sets up more rationally.
In summary, the present invention provides a fixing device for evaporator of direct cooling refrigerator, which comprises a fixing bar assembly 1, a first supporting assembly 2 and a second supporting assembly 3. The fixing strip assembly 1 comprises a first horizontal plate 101, a second horizontal plate 102 and a side connecting plate 103, wherein the first horizontal plate 101 is positioned above the second horizontal plate 102, the side connecting plate 103 is connected with the first horizontal plate 101 through the top edge of the side connecting plate, the side connecting plate 103 is connected with the second horizontal plate 102 through the bottom edge of the side connecting plate, and a clamping space is formed among the first horizontal plate 101, the second horizontal plate 102 and the side connecting plate 103 and is used for clamping and fixing the evaporator 4 and the partition plate 5. The first supporting component 2 and the second supporting component 3 are respectively arranged on two sides of the fixed strip component 1, and the fixed strip component 1 is fixedly arranged in an accommodating cavity 6 of the refrigerator through the first supporting component 2 and the second supporting component 3. Constitute evaporimeter fixing device through fixed strip subassembly 1, first supporting component 2 and second supporting component 3, wherein fixed strip subassembly 1 includes first horizontal plate 101, second horizontal plate 102 and side connecting plate 103, through the centre gripping space that first horizontal plate 101, second horizontal plate 102 and side connecting plate 103 formed, can hold fixed evaporimeter 4 and division board 5 with simple structure centre gripping, is favorable to reduction in production cost and rational utilization and holds the space in the cavity 6.
It is to be understood that the invention is not limited to the examples described above, but that modifications and variations may be effected thereto by those of ordinary skill in the art in light of the foregoing description, and that all such modifications and variations are intended to be within the scope of the invention as defined by the appended claims.
Claims (10)
1. A fixing device for evaporator of direct cooling refrigerator is characterized in that it includes:
the evaporator comprises a fixed strip assembly, a first horizontal plate, a second horizontal plate and a side connecting plate, wherein the fixed strip assembly comprises the first horizontal plate, the second horizontal plate and the side connecting plate, the first horizontal plate is positioned above the second horizontal plate, the side connecting plate is connected with the first horizontal plate through the top edge of the side connecting plate, the side connecting plate is connected with the second horizontal plate through the bottom edge of the side connecting plate, a clamping space is formed among the first horizontal plate, the second horizontal plate and the side connecting plate, and the clamping space is used for clamping and fixing the evaporator and the partition plate;
the refrigerator support bar comprises a first support assembly and a second support assembly, wherein the first support assembly and the second support assembly are respectively arranged on two sides of a fixed bar assembly, and the fixed bar assembly passes through the first support assembly and the second support assembly which are fixedly arranged in a containing cavity of the refrigerator.
2. A direct-cooling refrigerator evaporator fixing device according to claim 1, wherein a first vertical plate and a first bearing plate are provided on the first supporting assembly, a second vertical plate and a second bearing plate are provided on the second supporting assembly, the first vertical plate and the second vertical plate are perpendicular to a horizontal plane, and the first bearing plate and the second bearing plate are parallel to the horizontal plane;
the first bearing plate is fixedly arranged on the bottom edge of the first vertical plate, the second bearing plate is fixedly arranged on the bottom edge of the second vertical plate, the first bearing plate and the second bearing plate are respectively arranged on two sides of the second horizontal plate, and the first bearing plate, the second bearing plate and the second horizontal plate are positioned on the same horizontal plane.
3. The evaporator fixing device for the direct cooling refrigerator as claimed in claim 1, wherein the first supporting component and the second supporting component are provided with a limiting groove portion and a limiting protrusion portion, and the limiting groove portion and the limiting protrusion portion are respectively positioned on one side of the first supporting component and the second supporting component away from the fixing strip component;
the limiting groove part is matched with a clamping groove in the accommodating cavity, the limiting protrusion part is matched with a pit in the accommodating cavity, and the limiting groove part and the limiting protrusion part are used for fixing the evaporator fixing device in the accommodating cavity of the refrigerator.
4. The evaporator fixing device of the direct-cooling refrigerator as claimed in claim 3, wherein the limiting bulge comprises a clamping side panel and a clamping convex block;
the joint side is provided with expansion end and stiff end on the board, the joint side board set up in through its stiff end first supporting component or on the second supporting component, the protruding piece of joint is located the expansion end of joint side board.
5. A direct-cooling refrigerator evaporator fixing device according to claim 4, wherein the snap-fit projection block comprises:
the clamping side panel is fixedly arranged on the clamping side panel, the first right-angle triangular plate and the second right-angle triangular plate are parallel to each other, the first right-angle triangular plate and the second right-angle triangular plate form a transition slope, and a gap is formed between the first right-angle triangular plate and the second right-angle triangular plate;
the diameter size of the semi-ring plate is the same as the interval size between the first right-angle triangular plate and the second right-angle triangular plate, and two sides of the semi-ring plate are fixed on the first right-angle triangular plate and the second right-angle triangular plate respectively.
6. The evaporator fixing device of the direct cooling refrigerator as claimed in claim 1, wherein a plurality of fixing ribs are arranged on the lower surface of the first horizontal plate, the plurality of fixing ribs are arranged at intervals, and the fixing ribs are fixedly arranged on the first horizontal plate and the side connecting plate;
the fixed muscle is located the top in centre gripping space, the evaporimeter centre gripping is fixed set up in the upper surface of second horizontal plate is with a plurality of between the base of fixed muscle, the division board butt is fixed in the lower surface of first horizontal plate with between the side of fixed muscle.
7. A fixing device of evaporator of refrigerator as claimed in claim 6, wherein the length of the fixing rib is smaller than the width of the first horizontal plate, and a partition fixing step is formed between the fixing rib and the first horizontal plate.
8. A fixing apparatus of evaporator of direct-cooling refrigerator as claimed in claim 1, wherein a smooth transition edge is formed between said first horizontal plate and said side connecting plate, and a smooth transition edge is formed between said second horizontal plate and said side connecting plate.
9. The evaporator fixing device of the direct cooling refrigerator as claimed in any one of claims 1 to 8, wherein the fixing bar assembly, the first supporting assembly and the second supporting assembly are made of high impact polystyrene structure or ABS plastic structure.
10. A direct-cooling refrigerator evaporator fixing device according to any one of claims 1 to 8, wherein the fixing bar assembly, the first support assembly and the second support assembly are of an integrally formed structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011595175.3A CN112665288A (en) | 2020-12-28 | 2020-12-28 | Evaporator fixing device of direct-cooling refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011595175.3A CN112665288A (en) | 2020-12-28 | 2020-12-28 | Evaporator fixing device of direct-cooling refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112665288A true CN112665288A (en) | 2021-04-16 |
Family
ID=75411928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011595175.3A Pending CN112665288A (en) | 2020-12-28 | 2020-12-28 | Evaporator fixing device of direct-cooling refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112665288A (en) |
-
2020
- 2020-12-28 CN CN202011595175.3A patent/CN112665288A/en active Pending
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