CN214406637U - Refrigerator backplate pre-buried box subassembly convenient to installation is dismantled - Google Patents
Refrigerator backplate pre-buried box subassembly convenient to installation is dismantled Download PDFInfo
- Publication number
- CN214406637U CN214406637U CN202120560009.3U CN202120560009U CN214406637U CN 214406637 U CN214406637 U CN 214406637U CN 202120560009 U CN202120560009 U CN 202120560009U CN 214406637 U CN214406637 U CN 214406637U
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- Prior art keywords
- box
- sides
- groove
- refrigerator
- filter screen
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- 238000009434 installation Methods 0.000 title claims abstract description 11
- 238000004140 cleaning Methods 0.000 claims description 13
- 239000000428 dust Substances 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 3
- 230000002000 scavenging effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 238000010030 laminating Methods 0.000 description 3
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010408 sweeping Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a pre-buried box subassembly of refrigerator backplate convenient to installation is dismantled, the power distribution box comprises a box body, be provided with the casing in the middle of the box, the casing both sides are provided with the spout, be provided with the carriage release lever in the middle of the spout, carriage release lever one side is provided with the trapezoidal piece, the carriage release lever bottom is provided with the spring beam, the spout bottom is provided with the chute, the box both sides are provided with the draw-in groove, the draw-in groove both sides are provided with the card stake, card stake one side is provided with the spring, casing one side is provided with the through-hole, be provided with the motor in the middle of the through-hole, motor one side is provided with the pivot, pivot one side is provided with the scavenging lever, the through-hole outside is provided with the filter screen. The utility model discloses installation and dismantlement are all very simple, and the convenience is overhauld the refrigerator, and it is not good to prevent long-pending too many dust of staying on the filter screen and lead to inside radiating effect, influences inside electrical part work.
Description
Technical Field
The utility model relates to a pre-buried box technical field of refrigerator backplate specifically is a pre-buried box subassembly of refrigerator backplate convenient to installation is dismantled.
Background
A refrigerating device keeping constant low temperature is also a civil product which can keep food or other articles in a constant low temperature cold state. The cabinet or the box is provided with a compressor, an ice maker for freezing and a storage box with a refrigerating device. The volume of the household refrigerator is usually 20-500 liters, the first compression type refrigerating household refrigerator in the world is published in the United states in 1910, and a household absorption refrigerator is developed by the Swedish Lidu corporation in 1925.
Be provided with pre-buried box on the backplate of refrigerator, through with pre-buried box setting behind one's back at the refrigerator, the setting with the switch is put with the circuit to the convenience, general pre-buried box all carries out fixed mounting, inconvenient maintenance when the refrigerator goes wrong, fixes to be difficult to the dismantlement, in addition in the long-term use of refrigerator, pre-buried box need carry out the ventilation of dispelling the heat, consequently just has the dust long-pending inside electrical part that influences.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pre-buried box subassembly of refrigerator backplate convenient to installation is dismantled to solve the problem that proposes in the above-mentioned background art.
In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a pre-buried box subassembly of refrigerator backplate convenient to installation is dismantled, the power distribution box comprises a box body, be provided with the casing in the middle of the box, the casing both sides are provided with the spout, be provided with the carriage release lever in the middle of the spout, carriage release lever one side is provided with the trapezoidal piece, the carriage release lever bottom is provided with the spring beam, the spout bottom is provided with the chute, the box both sides are provided with the draw-in groove, the draw-in groove both sides are provided with the card stake, card stake one side is provided with the spring, casing one side is provided with the through-hole, be provided with the motor in the middle of the through-hole, motor one side is provided with the pivot, pivot one side is provided with the scavenging lever, the through-hole outside is provided with the filter screen.
Furthermore, sliding connection between box and the casing, the dead slot has been seted up to one side of box, the winding displacement groove has been seted up in the middle of the casing, through sliding the casing to the dead slot of one side of box in, fix the casing through the carriage release lever of casing both sides in the dead slot.
Further, trapezoidal piece and carriage release lever fixed connection, trapezoidal piece and spout sliding connection, the trapezoidal piece slides in the spout and extrudees the card stake in trapezoidal piece and the draw-in groove each other, and the face of mutual contact makes the card stake slide to the direction of spring for the inclined plane, with trapezoidal piece card to the draw-in groove, the card stake loses the extrusion of trapezoidal piece after spacing with trapezoidal piece.
Further, the stake and draw-in groove both sides sliding connection, the spring beam matches with the chute shape, the chute both sides are the inclined plane, and when the trapezoidal piece blocked in the draw-in groove, the spring beam in the middle of the carriage release lever removed the position of chute, stretched the spring beam in the chute, made the chute spacing with the carriage release lever, only when rotating the spring beam just can break away from the restriction with the carriage release lever from the chute roll-off.
Furthermore, the through holes are symmetrically formed in one side of the shell and communicated with the inside of the shell, the motor is fixed in the middle of the through holes, and the motor drives the rotating shaft to rotate, so that dust on the filter screen is removed from one side of the filter screen.
Further, cleaning rod and filter screen sliding connection, the filter screen is fixed in the through-hole outside, and the cleaning rod laminating is in one side of filter screen, and the filter screen is fixed in the outside of through-hole, blocks the dust when ventilating to the outside, and the rotation contact through cleaning rod and filter screen makes the dust on the filter screen clear away regularly, prevents to produce the influence to the heat dissipation.
Compared with the prior art, the utility model discloses the beneficial effect who reaches is:
1. the utility model discloses promote the carriage release lever with the hand and make carriage release lever one side slide in the spout and remove to the draw-in groove that the box was seted up, make the trapezoidal piece enter into the draw-in groove, the spring beam in the middle of the carriage release lever removes the position of chute simultaneously, the spring beam stretches out with the chute block, only need rotate the carriage release lever when dismantling, roll out the spring beam chute, simultaneously will block the stake compression and make the trapezoidal piece take out in one side pivoted of trapezoidal piece, the installation with dismantle all very simple, the convenience is overhauld the refrigerator.
2. The utility model discloses a motor drives the pivot and rotates, and the cleaning rod and the filter screen laminating of pivot one side slide when the cleaning rod rotates between and the filter screen, make the long-pending dust of staying on the filter screen sweep, prevent that long-pending too many dust of staying on the filter screen from resulting in inside radiating effect not good, influence inside electrical part work.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic front view of the present invention;
fig. 2 is an enlarged schematic view of fig. 1 a according to the present invention;
FIG. 3 is a schematic view of the chute structure of the present invention;
fig. 4 is a schematic structural view of the sweeping rod of the present invention.
In the figure: 1, a box body; 2, a shell; 3, a chute; 4 moving the rod; 5 a trapezoidal block; 6 a spring rod; 7 chute; 8, a clamping groove; 9, pile clamping; 10 springs; 11 through holes; 12 a motor; 13 a rotating shaft; 14 a sweeping rod; 15, filtering the screen.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a pre-buried box subassembly of refrigerator backplate convenient to installation is dismantled, includes box 1, be provided with casing 2 in the middle of the box 1, 2 both sides of casing are provided with spout 3, be provided with carriage release lever 4 in the middle of the 3 spouts, carriage release lever 4 one side is provided with trapezoidal piece 5, 4 bottoms of carriage release lever are provided with spring beam 6, 3 bottoms of spout are provided with chute 7, 1 both sides of box are provided with draw-in groove 8, draw-in groove 8 both sides are provided with card stake 9, card stake 9 one side is provided with spring 10.
In a preferred embodiment, the box 1 is slidably connected to the housing 2, a hollow groove is formed in one side of the box 1, a cable slot is formed in the middle of the housing 2, and the housing 2 is slid into the hollow groove in one side of the box 1, and the housing 2 is fixed in the hollow groove by the moving rods 4 at both sides of the housing 2.
In a preferred embodiment, the trapezoid block 5 is fixedly connected with the moving rod 4, the trapezoid block 5 is slidably connected with the sliding groove 3, the trapezoid block 5 slides in the sliding groove 3 to extrude the clamping piles 9 in the trapezoid block 5 and the clamping groove 8, the surfaces in contact with each other are inclined surfaces to enable the clamping piles 9 to slide towards the direction of the spring 10, the trapezoid block 5 is clamped in the clamping groove 8, and the clamping piles 9 are limited after losing the extrusion of the trapezoid block 5.
In a preferred embodiment, the clamping piles 9 are slidably connected with two sides of the clamping groove 8, the spring rod 6 is matched with the shape of the inclined groove 7, two sides of the inclined groove 7 are inclined surfaces, when the trapezoidal block 5 is clamped in the clamping groove 8, the spring rod 6 in the middle of the moving rod 4 is moved to the position of the inclined groove 7, the spring rod 6 extends into the inclined groove 7, the inclined groove 7 limits the moving rod 4, and the moving rod 4 can be separated from the limit only when the rotating spring rod 6 slides out of the inclined groove 7.
The utility model discloses a theory of operation: a common embedded box is fixedly installed, the embedded box is inconvenient to overhaul when a refrigerator has problems, the embedded box is fixed and is not easy to disassemble, a shell 2 of the embedded box is placed in a hollow groove on one side of a refrigerator body 1, a movable rod 4 is pushed by hands to enable one side of the movable rod 4 to slide in a sliding groove 3 and move towards a clamping groove 8 formed in the refrigerator body 1, clamping piles 9 in the clamping groove 8 are extruded to two sides when the trapezoidal block 5 moves towards the clamping groove 8, the trapezoidal block 5 enters the clamping groove 8, then the clamping piles 9 clamp the trapezoidal block 5 on the other side of the trapezoidal block 5, meanwhile, a spring rod 6 in the middle of the movable rod 4 moves to the position of a chute 7, the spring rod 6 extends out to be clamped with the chute 7 to fix the movable rod 4 for the second time, the movable rod 4 only needs to rotate when the embedded box is disassembled, the spring rod 6 rotates out of the chute 7, and meanwhile, the clamping piles 9 are compressed to enable the trapezoidal block 5 to be taken out when one side of the trapezoidal block 5 rotates, the refrigerator is very simple to mount and dismount, and the refrigerator is convenient to overhaul.
Referring to fig. 1 and 4, the present invention provides a technical solution: the utility model provides a pre-buried box subassembly of refrigerator backplate convenient to installation is dismantled, 1 both sides of box are provided with draw-in groove 8, draw-in groove 8 both sides are provided with card stake 9, card stake 9 one side is provided with spring 10, 2 one sides of casing are provided with through-hole 11, be provided with motor 12 in the middle of the through-hole 11, motor 12 one side is provided with pivot 13, pivot 13 one side is provided with scavenging lever 14, the through-hole 11 outside is provided with filter screen 15.
In a preferred embodiment, the through holes 11 are symmetrically arranged on one side of the casing 2, the through holes 11 are communicated with the inside of the casing 2, the motor 12 is fixed in the middle of the through holes 11, and the motor 12 drives the rotating shaft 13 to rotate, so that dust on the filter screen 15 is removed on one side of the filter screen 15.
In a preferred embodiment, the cleaning rod 14 is slidably connected with the filter screen 15, the filter screen 15 is fixed outside the through hole 11, the cleaning rod 14 is attached to one side of the filter screen 15, the filter screen 15 is fixed outside the through hole 11 to ventilate and block dust, and the dust on the filter screen 15 can be periodically removed by the rotating contact of the cleaning rod 14 and the filter screen 15, so that the influence on heat dissipation is prevented.
The utility model discloses a theory of operation: and in the long-term use of refrigerator, the embedded box need be dispelled the heat and ventilated, consequently, just there is the dust amasss and influences inside electrical part, it communicates inside to be provided with through-hole 11 in one side of casing 2, the heat that gives off in the inside winding displacement groove is followed through-hole 11 and is dispelled, be fixed with motor 12 in the centre of through-hole 11, motor 12 drives pivot 13 and rotates, the cleaning rod 14 and the filter screen 15 laminating of pivot 13 one side, in the time of cleaning rod 14 pivoted, slide between with filter screen 15, make the dust that amasss on the filter screen 15 swept, it is not good to prevent to amasss too much dust on the filter screen 15 and lead to inside radiating effect, influence inside electrical part work.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a pre-buried box subassembly of refrigerator backplate convenient to installation is dismantled, includes box (1), be provided with casing (2), its characterized in that in the middle of box (1): the improved cleaning box is characterized in that sliding grooves (3) are formed in two sides of the shell (2), a moving rod (4) is arranged in the middle of the sliding grooves (3), a trapezoidal block (5) is arranged on one side of the moving rod (4), a spring rod (6) is arranged at the bottom of the moving rod (4), a chute (7) is arranged at the bottom of the sliding groove (3), clamping grooves (8) are formed in two sides of the box body (1), clamping piles (9) are arranged on two sides of each clamping groove (8), springs (10) are arranged on one side of each clamping pile (9), through holes (11) are formed in one side of the shell (2), a motor (12) is arranged in the middle of each through hole (11), a rotating shaft (13) is arranged on one side of the motor (12), a cleaning rod (14) is arranged on one side of the rotating shaft (13), and a filter screen (15) is arranged on the outer side of each through hole (11).
2. The refrigerator backboard embedded box assembly convenient to mount and dismount as claimed in claim 1, wherein: the box body (1) is connected with the shell (2) in a sliding mode, a hollow groove is formed in one side of the box body (1), and a wiring groove is formed in the middle of the shell (2).
3. The refrigerator backboard embedded box assembly convenient to mount and dismount as claimed in claim 1, wherein: trapezoidal piece (5) and carriage release lever (4) fixed connection, trapezoidal piece (5) and spout (3) sliding connection.
4. The refrigerator backboard embedded box assembly convenient to mount and dismount as claimed in claim 1, wherein: the clamping pile (9) is connected with the two sides of the clamping groove (8) in a sliding mode, the spring rod (6) is matched with the chute (7) in shape, and the two sides of the chute (7) are inclined planes.
5. The refrigerator backboard embedded box assembly convenient to mount and dismount as claimed in claim 1, wherein: the through holes (11) are symmetrically arranged on one side of the shell (2), and the through holes (11) are communicated with the interior of the shell (2).
6. The refrigerator backboard embedded box assembly convenient to mount and dismount as claimed in claim 1, wherein: the cleaning rod (14) is connected with the filter screen (15) in a sliding mode, and the filter screen (15) is fixed to the outer side of the through hole (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120560009.3U CN214406637U (en) | 2021-03-18 | 2021-03-18 | Refrigerator backplate pre-buried box subassembly convenient to installation is dismantled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120560009.3U CN214406637U (en) | 2021-03-18 | 2021-03-18 | Refrigerator backplate pre-buried box subassembly convenient to installation is dismantled |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214406637U true CN214406637U (en) | 2021-10-15 |
Family
ID=78029424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120560009.3U Active CN214406637U (en) | 2021-03-18 | 2021-03-18 | Refrigerator backplate pre-buried box subassembly convenient to installation is dismantled |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214406637U (en) |
-
2021
- 2021-03-18 CN CN202120560009.3U patent/CN214406637U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: The utility model relates to a refrigerator back plate embedded box assembly which is convenient for installation and disassembly Effective date of registration: 20211129 Granted publication date: 20211015 Pledgee: Bank of China Limited by Share Ltd. Lishui branch Pledgor: Jiangsu Shangyuan Intelligent Technology Co.,Ltd. Registration number: Y2021980013499 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20221121 Granted publication date: 20211015 Pledgee: Bank of China Limited by Share Ltd. Lishui branch Pledgor: Jiangsu Shangyuan Intelligent Technology Co.,Ltd. Registration number: Y2021980013499 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A refrigerator backplane embedded box assembly for easy installation and removal Effective date of registration: 20221129 Granted publication date: 20211015 Pledgee: Bank of China Limited by Share Ltd. Lishui branch Pledgor: Jiangsu Shangyuan Intelligent Technology Co.,Ltd. Registration number: Y2022980023925 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231117 Granted publication date: 20211015 Pledgee: Bank of China Limited by Share Ltd. Lishui branch Pledgor: Jiangsu Shangyuan Intelligent Technology Co.,Ltd. Registration number: Y2022980023925 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |