CN109186173A - Refrigerator drawer component and refrigerator - Google Patents
Refrigerator drawer component and refrigerator Download PDFInfo
- Publication number
- CN109186173A CN109186173A CN201811407046.XA CN201811407046A CN109186173A CN 109186173 A CN109186173 A CN 109186173A CN 201811407046 A CN201811407046 A CN 201811407046A CN 109186173 A CN109186173 A CN 109186173A
- Authority
- CN
- China
- Prior art keywords
- rail
- harness
- gear
- cabinet
- fixedly connected
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D25/00—Charging, supporting, and discharging the articles to be cooled
- F25D25/02—Charging, supporting, and discharging the articles to be cooled by shelves
- F25D25/024—Slidable shelves
- F25D25/025—Drawers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Refrigerator Housings (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The present invention provides a kind of refrigerator drawer component and refrigerators comprising drawer door body, the first guide rail and synchronous idler wheel；First guide rail includes the support internal rail and the crawler type guide rail in the guide space fixed between outer rail and support internal rail that fixed outer rail and fixed outer rail are slidably connected, crawler type guide rail includes the rail band of ring seal and the gear for being respectively arranged on length direction both ends in rail band, the inner surface of rail band is placed with the internal tooth with the gear teeth meshing of gear, rail band is fixedly connected with support internal rail, is supported and is fixed with line card on the outside of internal rail；Synchronous idler wheel is fixedly and coaxially connected with a gear, and the axial periphery of synchronous idler wheel is equipped with harness slot；For being fixedly connected with the terminals of cabinet, the other end for harness of powering is fixedly connected after entering harness slot and being fixed by line card with the terminals of drawer door body for one end of power supply harness.The present invention can guarantee that harness does not have extra length, can be very good the abrasion for reducing harness.
Description
Technical field
The present invention relates to refrigerator arts, more particularly to a kind of refrigerator drawer component and refrigerator.
Background technique
When configuring the electrical parts such as display screen or headlamp in refrigerator drawer door body, need to introduce harness from cabinet, it is existing
Connecting line construction be usually one end that harness is connected with door body is fixed in guide supporting, the one end being connected with cabinet is placed on
In the empty slot of guide rail mounting base；When switch gate, one end harness being fixed in guide supporting is moved with guide supporting, with cabinet
Connected one end harness moves in the empty slot of guide rail mounting base.One end harness being connected with cabinet has extra length,
It can occur to squeeze in motion process and be easily damaged harness, and the motion mode in the empty slot of guide rail mounting base is sliding, to line
Beam has frictional force, will lead to harness abrasion after prolonged switch gate and is easy electric leakage, constitutes a threat to the personal safety of consumer.
Summary of the invention
(1) technical problems to be solved
The present invention is directed to solve at least one of the technical problems existing in the prior art or related technologies.
The object of the present invention is to provide a kind of refrigerator drawer component and refrigerators, to realize that power supply harness will not have extra length
Degree can be very good the abrasion for reducing harness, the safety of consumer be effectively protected.
(2) technical solution
In order to solve the above-mentioned technical problem, the embodiment of the present invention provides a kind of refrigerator drawer component comprising drawer door body,
First guide rail and synchronous idler wheel；
First guide rail includes fixed outer rail, the support internal rail being slidably connected with the fixed outer rail and is set to described solid
Determine the crawler type guide rail in the guide space between outer rail and the support internal rail, the crawler type guide rail includes ring seal
Rail band and the gear for being respectively arranged on length direction both ends in the rail band, the inner surface of the rail band are placed with and the gear
The internal tooth of gear teeth meshing, the side that the rail band is located at moving direction are fixedly connected by fixing piece with the support internal rail, institute
It states and is fixed with the line card being arranged along its length on the outside of support internal rail；
The synchronous idler wheel is fixedly and coaxially connected with gear described in one of them, and the axial periphery of the synchronous idler wheel is equipped with
Harness slot；
First guide rail is used to be mounted on the side that terminals are equipped in the cabinet of refrigerator, the fixed outer rail be used for
The inner sidewall of the cabinet is fixedly connected, and the support internal rail is supplied for being fixedly connected with the respective side walls of the drawer door body
One end of wirning harness with the terminals of the cabinet for being fixedly connected, and the other end of the power supply harness is around entering the harness slot
And it is fixedly connected after being fixed by the line card with the terminals of the drawer door body.
In the embodiment of the present invention, the upside lower surface of the support internal rail is located at by the fixing piece and the rail band to be moved
It is fixedly connected on the upside of dynamic direction.
In the embodiment of the present invention, the rail band be located at the downside of moving direction by guide part movably with the fixation
The downside upper surface of outer rail connects.
In the embodiment of the present invention, in two gears, the gear close to the fixed outer rail rear end exposes outside institute
Support internal rail is stated, the synchronous idler wheel is fixedly and coaxially connected with the exposed gear.
In the embodiment of the present invention, the synchronous idler wheel includes a pair of roller bearing and the axially spaced-apart setting outside the roller bearing
Wheel disc forms the harness slot between a pair of wheel disc.
In the embodiment of the present invention, connecting hole, the roller bearing are axially arranged with the gear of the synchronous idler wheel connection
One end be inserted into the connecting hole and the connecting hole is cooperatively connected.
In the embodiment of the present invention, one end that the roller bearing is connect with the gear is non-circular shaft, the connecting hole for institute
State the matched non-circular hole of non-circular shaft.
In the embodiment of the present invention, the opposite other end that the roller bearing is connect with the gear is set as connector sleeve.
In the embodiment of the present invention, the spacing between a pair of wheel disc is more than or equal to the outer diameter of the power supply harness, a pair of
The wheel disc is used to be in rolling contact with the bottom surface of the cabinet.
In the embodiment of the present invention, the line card is provided along its length open slot, the inner surface of the open slot and institute
The outer surface for stating power supply harness matches；The line card and the support internal rail are wholely set or split settings.
It further include the second guide rail and synchronizing bar in the embodiment of the present invention, the both ends of the synchronizing bar are respectively with described first
The synchronization idler wheel of guide rail and the opposite end of the second guide rail are fixedly connected.
The embodiment of the present invention also provides a kind of refrigerator, including cabinet, power supply harness and as described in the above technical scheme
Refrigerator drawer component；The drawer door body can be set in the cabinet with twitching, and first guide rail is set to the cabinet and institute
It states between drawer door body, first rail-sides is located in the cabinet and are equipped with terminals, the fixed outer rail and the cabinet
Inner sidewall be fixedly connected, the support internal rail is fixedly connected with the respective side walls of the drawer door body, the power supply harness
One end is fixedly connected with the terminals of the cabinet, and the other end of the power supply harness is around entering the harness slot and by the line
It is fixedly connected after card is fixed with the terminals of the drawer door body.
In the embodiment of the present invention, the bottom of the cabinet is equipped with cable-through hole, the power supply harness pass through the cable-through hole and
The terminals of the cabinet connect, and the power supply harness is from the bottom to top from the rear of the harness slot around entering the harness slot.
(3) beneficial effect
Compared with prior art, the invention has the following advantages that
A kind of refrigerator drawer component provided in an embodiment of the present invention, including the first guide rail and synchronous idler wheel；Described first leads
Rail includes fixed outer rail, the support internal rail being slidably connected with the fixed outer rail and is set in the fixed outer rail and the support
Crawler type guide rail in guide space between rail, the crawler type guide rail include the rail band of ring seal and are respectively arranged on described
The gear at length direction both ends in rail band, the inner surface of the rail band are placed with the internal tooth with the gear teeth meshing of the gear, institute
It states rail band and is located at the side of moving direction and be fixedly connected by fixing piece with the support internal rail, by the mobile pulling of support internal rail
Rail band synchronizing moving together is fixed with the line card being arranged along its length on the outside of the support internal rail；The synchronous idler wheel
It is fixedly and coaxially connected with gear described in one of them, is driven and rotated synchronously by the gear, the axial periphery of the synchronous idler wheel is set
There is harness slot；First guide rail is used to be mounted on the side that terminals are equipped in the cabinet of refrigerator, and the fixed outer rail is used for
It is fixedly connected with the inner sidewall of the cabinet, the support internal rail is powered for being fixedly connected with the respective side walls of drawer door body
One end of harness with the terminals of the cabinet for being fixedly connected, and the other end of the power supply harness is around entering the harness slot simultaneously
It is fixedly connected after being fixed by the line card with the terminals of the drawer door body.When drawer door body enabling or at closing time, first
Guide rail is moved forward or rearward, and support internal rail walks idler wheel and gear synchronous movement with rail band synchronizing moving, power supply harness companion,
The mobile distance of harness of powering is equal to the linear range of spur roller gear, so that harness of powering will not have additional length, it can be fine
Reduction power supply harness abrasion, the safety of consumer is effectively protected.
A kind of refrigerator that the embodiment of the present invention also provides, by the way that the refrigerator drawer component is arranged, so that drawer door body is opened
Door or at closing time, power supply harness will not have additional length, can be very good reduce power supply harness abrasion, consumption is effectively protected
The safety of person.
Detailed description of the invention
Fig. 1 is the opening state figure of the first guide rail in a kind of refrigerator drawer component of the embodiment of the present invention；
Fig. 2 is the schematic diagram removed outside support internal rail in Fig. 1；
Fig. 3 is the closed state figure of the first guide rail in a kind of refrigerator drawer component of the embodiment of the present invention；
Fig. 4 is the schematic diagram removed outside support internal rail in Fig. 3；
Fig. 5 is a kind of opening state figure of refrigerator drawer component entirety of the embodiment of the present invention；
Fig. 6 is a kind of closed state figure of refrigerator drawer component entirety of the embodiment of the present invention；
Fig. 7 is the structural schematic diagram of synchronous idler wheel in a kind of refrigerator drawer component of the embodiment of the present invention；
Fig. 8 is the structural schematic diagram of line card in a kind of refrigerator drawer component of the embodiment of the present invention；
Fig. 9 is that a kind of refrigerator of the embodiment of the present invention removes the opening schematic diagram after drawer door body；
Figure 10 is that a kind of refrigerator of the embodiment of the present invention removes the closure schematic diagram after drawer door body；
Figure 11 is the structural schematic diagram of cabinet in a kind of refrigerator of the embodiment of the present invention；
In figure: 1: the second guide rail；2: synchronizing bar；3: synchronous idler wheel；31: roller bearing；32: harness slot；33: connector sleeve；34: wheel
Disk；4: power supply harness；5: line card；51: open slot；6: the first guide rails；61: support internal rail；62: rail band；63: gear；64: fixed
Part；65: guide part；66: fixed outer rail；7: cabinet；71: cable-through hole.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiments of the present invention will be described in further detail.Implement below
Example is not intended to limit the scope of the invention for illustrating the present invention.
In the description of the present invention, it should be noted that with user for the erect-position of refrigerator, close to door of refrigerator
It is " rear " far from door of refrigerator for " preceding ", being located at user left-hand side is " left side ", and being located at user's right-hand side is " right side ", close
The position of refrigerator central axis is "inner", and the position far from refrigerator central axis is "outside", is merely for convenience of the description present invention and letter
Change description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation construct and
Operation, therefore be not considered as limiting the invention.In addition, term " first ", " second ", " third " etc. are only used for description mesh
, it is not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, concrete condition can be regarded and understand that above-mentioned term exists
Concrete meaning in the present invention.
As shown in Figs 1-4, the embodiment of the invention provides a kind of refrigerator drawer components comprising drawer door body, first are led
Rail 6 and synchronous idler wheel 3；
First guide rail 6 includes fixed outer rail 66, the support internal rail 61 being slidably connected with the fixed outer rail 66 and sets
The crawler type guide rail in guide space between the fixed outer rail 66 and the support internal rail 61, the guide space can make
Obtaining crawler type guide rail follows support internal rail 61 to move back and forth together, and the crawler type guide rail may include the rail band 62 of ring seal
With the gear 63 for being respectively arranged on length direction both ends in the rail band 62, rail band 62 forms oblong, and certain two gears 63 are big
It is small can be equally or different, the inner surface of the rail band 62 is placed with the internal tooth with the gear teeth meshing of the gear 63,
To which when rail band 62 is mobile, band moving gear 63 is moved together, the mobile distance of rail band 62 be equal to that gear 63 rolls it is linear away from
From one long side of side, that is, oblong that the rail band 62 is located at moving direction passes through fixing piece 64 and the support internal rail 61
It is fixedly connected, which can use plastic part, and in bulk, structure is not specifically limited, the support internal rail 61
Outside is fixed with the line card 5 being arranged along its length, and line card 5 is used to fix the position of cabling；
The synchronous idler wheel 3 is fixedly and coaxially connected with gear 63 described in one of them, the axial periphery of the synchronous idler wheel 3
Equipped with harness slot 32；
First guide rail 6 is used to be mounted on the side that terminals are equipped in the cabinet 7 of refrigerator, and the fixed outer rail 66 is used
It is fixedly connected in the inner sidewall of the cabinet 7, the support internal rail 61 is used to fix with the respective side walls of the drawer door body
Connection, one end of power supply harness 4 with the terminals of the cabinet 7 for being fixedly connected, and the other end of the power supply harness 4 is around entering
The harness slot 32 and pass sequentially through the line card 5 it is fixed after be fixedly connected with the terminals of the drawer door body, propped up after installation
Support internal rail 61 is structure as a whole with drawer door body, when drawer door body is opened the door or at closing time, supports internal rail 61 synchronous forward or backward
It is mobile, support internal rail 61 with 62 synchronizing moving of rail band, since gear 63 is engaged with rail band 62, the mobile distance of rail band 62 is tooth
The linear ranges that wheel 63 rolls, power supply harness 4 are moved synchronously with synchronous idler wheel 3 and gear 63, thus harness 4 of powering it is mobile away from
It can be very good from the linear range that gear 63 rolls is equal to so that harness 4 of powering does not have additional length in moving process
The abrasion for reducing power supply harness 4, is effectively protected the safety of consumer.
In the embodiment of the present invention, specifically, mobile for the ease of support internal rail 61, reasonable Arrangement supports internal rail 61 and rail band
The upside lower surface of 62 position, the support internal rail 61 is located at moving direction with the rail band 62 by the fixing piece 64
Upside is fixedly connected.
In the embodiment of the present invention, the rail band 62 be located at the downside of moving direction by guide part 65 movably with it is described
The downside upper surface connection of fixed outer rail 66, the setting of guide part 65 both can guarantee that rail band 62 was smoothly mobile, and can also play guiding
Effect, avoid deviateing original track in 62 reciprocating movement of rail band.
In the embodiment of the present invention, is installed for the ease of synchronous idler wheel 3, avoid interfering, in two gears 63, lean on
The gear 63 of nearly fixed 66 rear end of outer rail exposes outside the support internal rail 61, the synchronous idler wheel 3 and exposed institute
Gear 63 is stated to be fixedly and coaxially connected.
In the embodiment of the present invention, as shown in fig. 7, the synchronous idler wheel 3 includes roller bearing 31 and the axis outside the roller bearing 31
To spaced a pair of of wheel disc 34, form the harness slot 32 between a pair of wheel disc 34, specially a pair of of wheel disc 34 it
Between roller bearing 31 and a pair of of wheel disc 34 limit the harness slot 32 jointly, harness slot 32 was used for line.
In the embodiment of the present invention, specifically, the gear 63 connected with the synchronous idler wheel 3 is axially arranged with connection
Hole, the connecting hole is inserted into one end of the roller bearing 31 and the connecting hole hole axle is cooperatively connected, convenient for disassembly and assembly, time saving and energy saving.
Optimal enforcement example of the invention, one end that the roller bearing 31 is connect with the gear 63 are non-circular shaft, the connection
The non-matched non-circular hole of circular shaft described in Kong Weiyu, non-circular shaft can be realized after being cooperatively connected with non-circular hole and more accurately rotate synchronously
It is transmitted with torque, is not in the case where being had skidded between roller bearing 31 and the connecting hole of gear 63, so as to reduce to dress
Requirement with precision, to save cost.
In the embodiment of the present invention, the opposite other end that the roller bearing 31 is connect with the gear 63 is set as connector sleeve 33,
Convenient for being connect with external axis or bar base part.
In the embodiment of the present invention, the spacing between a pair of wheel disc 34 is more than or equal to the outer diameter of the power supply harness 4, with
Convenient for the smooth movement in harness slot 32 of harness 4 of powering, a pair of wheel disc 34 is used to roll with the bottom surface of the cabinet 7 and connect
Touching, so that support force is provided for the first guide rail 6, so that the reciprocating movement of the first guide rail 6 is more steady.
In the embodiment of the present invention, as shown in figure 8, the line card 5 is provided along its length open slot 51, the open slot
The outer surface of 51 inner surface and the power supply harness 4 matches, when power supply harness 4 is caught in open slot from the opening of open slot 51
Position is fixed after in 51；The line card 5 is wholely set with the support internal rail 61 or split settings, can support in manufacture
Line card 5 is carried when internal rail 61, line card 5 can also be installed by the later period, the embodiment of the present invention is not specifically limited.
It further include the second guide rail 1 and synchronizing bar 2 as shown in Figure 5 and Figure 6 in the embodiment of the present invention, the synchronizing bar 2
Both ends are fixedly connected with the opposite end of the synchronous idler wheel 3 of first guide rail 6 and the second guide rail 1 respectively, synchronizing bar 2 with it is synchronous
One end that idler wheel 3 connects directly is plugged in the axial connector sleeve 33 of synchronous idler wheel 3, and synchronizing bar 2 is connect with the second guide rail 1
One end be directly plugged on 1 rear end side of the second guide rail setting jack in, it is ensured that synchronizing bar 2 installs quick, reliable, disassembly side
Just, the connecting line construction that the first guide rail 6, the second guide rail 1 and the synchronizing bar 2 after assembling form is mounted on the cabinet 7 of refrigerator and taken out
Between drawer door body；For realizing power supply harness 4 in moving process, it is irredundant, without squeeze, without deformation.
As shown in Figure 9 and Figure 10, the embodiment of the present invention also provides a kind of refrigerator, including cabinet 7, power supply harness 4 and above-mentioned
Refrigerator drawer component described in technical solution；The drawer door body can be set in the cabinet 7 with twitching, first guide rail 6
It is opposite with second guide rail 1 to be set to the two sides between the cabinet 7 and the drawer door body, the both ends point of the synchronizing bar 2
It is not fixedly connected with the rear end of the synchronous idler wheel 3 of first guide rail 6 and the second guide rail 1, described the is located in the cabinet 7
One guide rail, 6 side is equipped with terminals, and the fixed outer rail 66 is fixedly connected with the inner sidewall of the cabinet 7, the support internal rail 61
It is fixedly connected with the respective side walls of the drawer door body, the fixed company of terminals of one end and the cabinet 7 of the power supply harness 4
Connect, it is described power supply harness 4 the other end around enter the harness slot 32 and by the line card 5 fixation after with the drawer door body
Terminals are fixedly connected.When drawer door body is opened the door or at closing time, is supported internal rail 61 to synchronize and is moved forward or rearward, support internal rail 61
With 62 synchronizing moving of rail band, since gear 63 is engaged with rail band 62, the mobile distance of rail band 62 is the linear of the rolling of gear 63
The mobile linear distance of distance, i.e. rail band 62 is equal with the circumferential distance that gear 63 rolls across, power supply harness 4 with synchronization idler wheel 3 and
Gear 63 moves synchronously, therefore the mobile distance of harness 4 of powering is equal to the linear range that gear 63 rolls, thus harness 4 of powering
Always tight in moving process not have additional length, it can be very good the abrasion for reducing power supply harness 4, be effectively protected and disappear
The safety of the person of expense.
In the embodiment of the present invention, as shown in figure 11, the bottom of the cabinet 7 is equipped with cable-through hole 71, and the power supply harness 4 is worn
It crosses the cable-through hole 71 to connect with the terminals of the cabinet 7, the power supply harness 4 is from the bottom to top after the harness slot 32
Side is around the harness slot 32 is entered, convenient for power supply 4 cabling of harness.
As can be seen from the above embodiments, for the embodiment of the present invention in drawing and pulling type door body moving process, power supply harness will not
There is extra length, can be very good the abrasion electric leakage for reducing power supply harness, the safety of consumer is effectively protected.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (13)
1. a kind of refrigerator drawer component, including drawer door body, which is characterized in that further include the first guide rail and synchronous idler wheel；
First guide rail includes fixed outer rail, the support internal rail being slidably connected with the fixed outer rail and is set to outside the fixation
The crawler type guide rail in guide space between rail and the support internal rail, the crawler type guide rail includes the rail band of ring seal
With the gear for being respectively arranged on length direction both ends in the rail band, the inner surface of the rail band is placed with the gear teeth with the gear
The internal tooth of engagement, the side that the rail band is located at moving direction are fixedly connected by fixing piece with the support internal rail, the branch
The line card being arranged along its length is fixed on the outside of support internal rail；
The synchronous idler wheel is fixedly and coaxially connected with gear described in one of them, and the axial periphery of the synchronous idler wheel is equipped with harness
Slot；
First guide rail is used to be mounted on the side that terminals are equipped in the cabinet of refrigerator, the fixed outer rail be used for it is described
The inner sidewall of cabinet is fixedly connected, and the support internal rail with the respective side walls of the drawer door body for being fixedly connected, supply lines
One end of beam with the terminals of the cabinet for being fixedly connected, and the other end of the power supply harness is around entering the harness slot and lead to
It crosses after the line card is fixed and is fixedly connected with the terminals of the drawer door body.
2. refrigerator drawer component according to claim 1, which is characterized in that the upside lower surface of the support internal rail passes through
The fixing piece is located on the upside of moving direction with the rail band to be fixedly connected.
3. refrigerator drawer component according to claim 2, which is characterized in that the downside that the rail band is located at moving direction is logical
Guide part is crossed movably to connect with the downside upper surface of the fixed outer rail.
4. refrigerator drawer component according to claim 1, which is characterized in that in two gears, close to the fixation
The gear of outer rail rear end exposes outside the support internal rail, and coaxially fixation connects for the synchronous idler wheel and the exposed gear
It connects.
5. refrigerator drawer component according to claim 1, which is characterized in that the synchronous idler wheel includes roller bearing and along described
A pair of of wheel disc of axially spaced-apart setting outside roller bearing forms the harness slot between a pair of wheel disc.
6. refrigerator drawer component according to claim 5, which is characterized in that with the gear of the synchronous idler wheel connection
Be axially arranged with connecting hole, the connecting hole is inserted into one end of the roller bearing and the connecting hole is cooperatively connected.
7. refrigerator drawer component according to claim 6, which is characterized in that one end that the roller bearing is connect with the gear
For non-circular shaft, the connecting hole is and the non-matched non-circular hole of circular shaft.
8. refrigerator drawer component according to claim 5, which is characterized in that the roller bearing connect opposite with the gear
The other end is set as connector sleeve.
9. refrigerator drawer component according to claim 5, which is characterized in that the spacing between a pair of wheel disc is greater than etc.
In the outer diameter of the power supply harness, a pair of wheel disc is used to be in rolling contact with the bottom surface of the cabinet.
10. refrigerator drawer component according to claim 1, which is characterized in that the line card is provided along its length out
The outer surface of mouth slot, the inner surface of the open slot and the power supply harness matches；The line card and the support internal rail one
Body setting or split settings.
11. refrigerator drawer component described in -10 according to claim 1, which is characterized in that it further include the second guide rail and synchronizing bar,
The both ends of the synchronizing bar are fixedly connected with the opposite end of the synchronous idler wheel of first guide rail and the second guide rail respectively.
12. a kind of refrigerator, including cabinet and power supply harness, which is characterized in that further include as described in claim any one of 1-11
Refrigerator drawer component；The drawer door body can with twitching be set to the cabinet in, first guide rail be set to the cabinet with
It is located at first rail-sides between the drawer door body, in the cabinet and is equipped with terminals, the fixed outer rail and the case
The inner sidewall of body is fixedly connected, and the support internal rail is fixedly connected with the respective side walls of the drawer door body, the power supply harness
One end be fixedly connected with the terminals of the cabinet, the other end of the power supply harness is around entering the harness slot and by described
It is fixedly connected after line card is fixed with the terminals of the drawer door body.
13. refrigerator according to claim 12, which is characterized in that the bottom of the cabinet is equipped with cable-through hole, the power supply
Harness passes through the cable-through hole and connect with the terminals of the cabinet, and the power supply harness is from the bottom to top after the harness slot
Side is around entering the harness slot.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811407046.XA CN109186173A (en) | 2018-11-23 | 2018-11-23 | Refrigerator drawer component and refrigerator |
| PCT/CN2019/070999 WO2020103323A1 (en) | 2018-11-23 | 2019-01-09 | Refrigerator drawer assembly and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811407046.XA CN109186173A (en) | 2018-11-23 | 2018-11-23 | Refrigerator drawer component and refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109186173A true CN109186173A (en) | 2019-01-11 |
Family
ID=64938300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811407046.XA Pending CN109186173A (en) | 2018-11-23 | 2018-11-23 | Refrigerator drawer component and refrigerator |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN109186173A (en) |
| WO (1) | WO2020103323A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109916129A (en) * | 2019-03-26 | 2019-06-21 | 合肥工业大学 | A kind of refrigerator drawer automatic extending-contracting apparatus |
| CN110934445A (en) * | 2019-12-18 | 2020-03-31 | 无锡晶美精密滑轨有限公司 | Upper, middle and lower three-rail synchronous motion structure |
| CN111550962A (en) * | 2020-05-11 | 2020-08-18 | 海信（山东）冰箱有限公司 | Refrigerator with a door |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022258335A1 (en) | 2021-06-08 | 2022-12-15 | BSH Hausgeräte GmbH | An improved rail system having a shifting mechanism for a household appliance |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202216485U (en) * | 2011-08-05 | 2012-05-09 | 合肥美的荣事达电冰箱有限公司 | Sliding rail component used in refrigerator drawer and refrigerator provided with same |
| CN203723704U (en) * | 2013-12-25 | 2014-07-23 | 广西地凯科技有限公司 | Roller type transition cable wiring module based on drawer |
| CN105300021A (en) * | 2015-12-03 | 2016-02-03 | 青岛海尔股份有限公司 | Slide rail gear cable arrangement mechanism |
| CN105725546A (en) * | 2014-12-30 | 2016-07-06 | 保罗海蒂诗有限及两合公司 | Linear guide for movable parts of furniture, household appliances or the like |
| CN106225396A (en) * | 2016-08-03 | 2016-12-14 | 青岛海尔股份有限公司 | Wiring mechanism and guide assembly, drawer appliance, refrigerator |
| CN106786906A (en) * | 2016-12-27 | 2017-05-31 | 天津福常科技有限公司 | A kind of safe charging cabinet |
| CN206352927U (en) * | 2016-12-09 | 2017-07-25 | 青岛海尔股份有限公司 | Refrigerator and its drawer appliance |
| CN107989501A (en) * | 2017-12-26 | 2018-05-04 | 无锡晶美精密滑轨有限公司 | Slide synchronous-belt regulating device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106052287B (en) * | 2016-05-25 | 2018-05-11 | 青岛海尔股份有限公司 | Sliding track mechanism and there is its refrigerator |
| CN206235080U (en) * | 2016-08-30 | 2017-06-09 | 无锡海达尔精密滑轨股份有限公司 | A kind of electric sliding rail system for large-capacity refrigerator drawer |
-
2018
- 2018-11-23 CN CN201811407046.XA patent/CN109186173A/en active Pending
-
2019
- 2019-01-09 WO PCT/CN2019/070999 patent/WO2020103323A1/en active Application Filing
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202216485U (en) * | 2011-08-05 | 2012-05-09 | 合肥美的荣事达电冰箱有限公司 | Sliding rail component used in refrigerator drawer and refrigerator provided with same |
| CN203723704U (en) * | 2013-12-25 | 2014-07-23 | 广西地凯科技有限公司 | Roller type transition cable wiring module based on drawer |
| CN105725546A (en) * | 2014-12-30 | 2016-07-06 | 保罗海蒂诗有限及两合公司 | Linear guide for movable parts of furniture, household appliances or the like |
| CN105300021A (en) * | 2015-12-03 | 2016-02-03 | 青岛海尔股份有限公司 | Slide rail gear cable arrangement mechanism |
| CN106225396A (en) * | 2016-08-03 | 2016-12-14 | 青岛海尔股份有限公司 | Wiring mechanism and guide assembly, drawer appliance, refrigerator |
| CN206352927U (en) * | 2016-12-09 | 2017-07-25 | 青岛海尔股份有限公司 | Refrigerator and its drawer appliance |
| CN106786906A (en) * | 2016-12-27 | 2017-05-31 | 天津福常科技有限公司 | A kind of safe charging cabinet |
| CN107989501A (en) * | 2017-12-26 | 2018-05-04 | 无锡晶美精密滑轨有限公司 | Slide synchronous-belt regulating device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109916129A (en) * | 2019-03-26 | 2019-06-21 | 合肥工业大学 | A kind of refrigerator drawer automatic extending-contracting apparatus |
| CN109916129B (en) * | 2019-03-26 | 2020-09-29 | 合肥工业大学 | Automatic expansion device of refrigerator drawer |
| CN110934445A (en) * | 2019-12-18 | 2020-03-31 | 无锡晶美精密滑轨有限公司 | Upper, middle and lower three-rail synchronous motion structure |
| CN111550962A (en) * | 2020-05-11 | 2020-08-18 | 海信（山东）冰箱有限公司 | Refrigerator with a door |
| CN111550962B (en) * | 2020-05-11 | 2021-10-29 | 海信（山东）冰箱有限公司 | Refrigerator with a door |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020103323A1 (en) | 2020-05-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109186173A (en) | Refrigerator drawer component and refrigerator | |
| CN103494455B (en) | A kind of sychronisation of drawer sliding rail | |
| PT1141640E (en) | FRIGORIFICO APPLIANCES | |
| CN108426415A (en) | A kind of refrigerator drawer component and refrigerator | |
| CN108814043A (en) | A kind of electric drawer with gesture induction | |
| CN108694776A (en) | Guide tracked manipulator and automatic vending machine | |
| CN204120567U (en) | A kind of slide rail sychronisation of fast assembling-disassembling | |
| WO2021004147A1 (en) | Charging interface component and vehicle | |
| CN107763954B (en) | Drawer assembly and refrigerator with same | |
| CN201995252U (en) | Protective cover assembly of electronic device | |
| CN113124592A (en) | Hinge and refrigerator | |
| CN210883167U (en) | Platelet vibrates conveyer | |
| CN207339060U (en) | A kind of manual switch drawer structure | |
| US11800929B2 (en) | Pull-out system | |
| CN107221262B (en) | A kind of billboard device | |
| CN205180820U (en) | Novel hidden synchronous guide rail of three section | |
| CN203986930U (en) | A kind of moving-member rapid dismounting apparatus of furniture | |
| CN209586065U (en) | A kind of biparting sliding door | |
| CN110123129A (en) | Steaming machine | |
| CN205422271U (en) | Push -pull type door and window sash positioner | |
| CN203852037U (en) | Auxiliary stabilizing mechanism of drawer slide synchronizers | |
| CN109539595A (en) | Push rod inversion mechanism | |
| CN104013222A (en) | Sliding rail synchronizing device capable of being rapidly assembled and disassembled | |
| CN201641077U (en) | Drawer balance mechanism | |
| CN108626958A (en) | A kind of refrigerator equipped with mute guide rail and mute drawer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190111 |