CN203310196U - Bottom drawer type refrigerator - Google Patents
Bottom drawer type refrigerator Download PDFInfo
- Publication number
- CN203310196U CN203310196U CN2013201638932U CN201320163893U CN203310196U CN 203310196 U CN203310196 U CN 203310196U CN 2013201638932 U CN2013201638932 U CN 2013201638932U CN 201320163893 U CN201320163893 U CN 201320163893U CN 203310196 U CN203310196 U CN 203310196U
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- Prior art keywords
- drawer
- fixed
- spring
- gag lever
- lever post
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Abstract
The utility model relates to a refrigerator, in particular to a bottom drawer type refrigerator. The bottom drawer type refrigerator aims to improve the use comfort level of customers and allow food to be conveniently taken out of a high-capacity refrigerator freezing chamber. To realize the purposes, the bottom drawer type refrigerator comprises a drawer body, a sliding rail, a lifting support, a spring, a spring limiting device and a limiting rod receding groove, wherein the sliding rail is fixed to the inner side of a drawer door; the spring is used for lifting a lower drawer; the spring limiting device comprises a limiting rod and a limiting switch, the limiting switch is fixed to the upper edge, on the side where the drawer door is located, of the lifting support, the limiting rod is rotationally fixed to the inner side of the drawer door, and the bottom end of the limiting rod is bent horizontally to form a limiting end matched with the limiting switch. The spring and the simple sliding rail are used for achieving automatic lifting of the drawer body; according to the technical scheme that the drawer body is divided into two parts, lifting stability and effectiveness can be guaranteed, and operation convenience for the customers is promoted greatly.
Description
Technical field
The present invention relates to a kind of household electrical appliance, particularly relate to a kind of refrigerator, more specifically relate to bottom drawer type refrigerator.
Background technology
General bottom drawer type refrigerator comprises the main body with open front side section and spatial accommodation, and main body can be divided into again upper strata drawer and lower floor's drawer, and in the time of the pull drawer door, lower floor's drawer is opened, thereby increases the plot ratio of refrigerating chamber.
But, the problem that this conventional bottom drawer type refrigerator exists is: draw the basket installation site too low due to what for drawer, promote, therefore the user must reduce the figure, that is to say, for example, the user must stoop back or bow and bend over, and could put into food or take out, and causes the user to use very inconvenient.
In patent 200510074978.3, a kind of new bottom drawer type refrigerator with basket lift apparatus is disclosed, but it still has problems: at first, due to what in this patent, adopt, it is air spring, therefore security and the practicality of its application are lower, and the driving arrangement price is high, the respective track structure is many, the load-bearing feasibility is poor; Secondly, spring just plays the booster action that draws basket to lift, and not truly the lifting that realizes drawer, thus still need the people manually drawer to be drawn to basket by lifting, and throw off spacingly, could further realize the lifting of drawer; Finally, due to the as a whole large drawer of current lower floor's drawer, so the food bulk deposition, inner food is higher, apt to deteriorate owing to piling up temperature.
Summary of the invention
The object of the invention is to improve user's comfort, easily from the food of taking the large-capacity refrigerator refrigerating chamber.
In order to realize the foregoing invention purpose, the invention provides a kind of bottom drawer type refrigerator, comprising:
---the drawer main body, described drawer main body comprises upper strata drawer, lower floor's drawer, the outside of described lower floor drawer is fixed with drawer door;
---be fixed in the slide rail of drawer door inboard, described slide rail one end is fixed in the mounting groove of offering the drawer door inboard;
---lifting bracket, described lifting bracket is fixed in the upper surface of lower floor's drawer, and is set on slide rail;
---for the spring of lifting lower floor drawer, described spring housing is loaded on slide rail;
---spring is spacing, spacing gag lever post, the limit switch of comprising of described spring, described limit switch is fixed in the lifting bracket upper limb of drawer reveal, and described gag lever post is fixed in the drawer door inboard turnably, gag lever post bottom horizontal buckling, form the spacing termination be complementary with limit switch;
The gag lever post slot to make way, described gag lever post slot to make way is formed by the gap that is opened in the lifting bracket upper limb and corresponding lower row space.
Being used in conjunction with of, lifting bracket spacing by spring, spring, changed traditional operator scheme, utilizes the gag lever post and the control that has realized spring coordinating of limit switch of rotation.When the user need to lift refrigerator, only need the rotary spacing bar, make it break away from limit switch, lifting bracket is lifted under the effect of the elastic-restoring force of spring.Meanwhile, drive lower floor's drawer lifting, thereby realized the lifting of lower floor's drawer.
After getting thing and completing, press down drawer, and gag lever post reinserted to limit switch, due to the active force of spring, by its tightly card and in limit switch.
Because the present invention utilizes spring as power resources, and by slide rail, guarantee the running orbit of drawer, by lifting bracket, power is passed to drawer, and only need the rotation of gag lever post just can complete opening/closing of drawer lifting.Therefore, avoid lifting to open the needed action of bending over, promoted comfort.
Further, the invention also discloses described lower floor drawer by two independently spatial accommodation form, described lifting bracket is fixed in the upper surface of lower floor's drawer outside spatial accommodation.
Due to the large-capacity refrigerator refrigerating chamber often because food is excessively piled up, inner food temperature height is apt to deteriorate, therefore adopts two independently spatial accommodations, not only can reduce the specification requirement of drawer lifting, thereby reduce costs, and be convenient to storage, the management of food.
Simultaneously, the present invention also further discloses the fixed form of gag lever post, and described gag lever post is fixed in the drawer door inboard by screw, and described screw is the screw with the level and smooth screw rod of part.
With other fixed form, compare, this fixed form not only simple, reliability is high, and little to the damage of refrigerator body.
Simultaneously, the present invention also further discloses described gag lever post bottom and has been the chamfering horizontal buckling.Thereby what be convenient to support is up, descending.
In order to prevent that spring is offset in lifting, decline process, the invention also discloses on described slide rail and be provided with a plurality of empty positioning supporting parts.
More preferably, the invention also discloses the inboard mounting groove of described drawer door top is the triangle location, and the corresponding triangle that forms in slide rail two ends embeds in the triangle location.Thereby strengthen the stationarity of slide rail, the stability in guaranteeing to use.
In sum, after adopting technical scheme disclosed in this invention, use spring and simple railroad, realize the automatic lifting of drawer, and the technology that utilization is two by the drawer portion is raised difficult questions, and can guarantee the stability and the validity that promote, the convenience while greatly having promoted client operating.
The accompanying drawing explanation
Fig. 1 is the schematic perspective view of drawer type refrigerator refrigerating chamber;
Fig. 2 is the side view of drawer type refrigerator refrigerating chamber;
Fig. 3 is the installation instructions schematic diagram;
Fig. 4 is the stiff end enlarged diagram of slide rail;
Wherein:
1-lower floor drawer, 2-drawer door, 3-slide rail, 4-mounting groove, 5-lifting bracket, 6-spring, 71-gag lever post, 72-limit switch, the spacing termination of 73-, 8-gap, 9-air grid, 10-screw.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, further illustrate the present invention, should understand the following specific embodiment and only be used to the present invention is described, is not used in and limits the scope of the invention.It should be noted that, word 'fornt', 'back', " left side ", " right side ", "up" and "down" that use is described below refer to the direction in width figure, word " interior " and " outward " refer to respectively towards or away from the direction of specific features geometric center.
Embodiment 1
Bottom drawer type refrigerator comprises:
---the drawer main body, described drawer main body comprises upper strata drawer, lower floor's drawer 1; The outside of described lower floor drawer 1 is fixed with drawer door 2;
---be fixed in the slide rail 3 of drawer door 2 inboards, described slide rail 3 one ends are fixed in the mounting groove 4 of offering drawer door 2 inboards and are fixed in drawer door 2;
---lifting bracket 5, described lifting bracket 5 is fixed in the upper surface of lower floor's drawer 1, and is set on slide rail 3;
---for the spring 6 of lifting lower floor drawer 1, described spring 6 is set on slide rail 3;
---spring is spacing, spacing gag lever post 71, the limit switch 72 of comprising of described spring, described limit switch 72 is fixed in lifting bracket 5 upper limbs of drawer reveal, described gag lever post 71 is fixed in the drawer door inboard turnably, gag lever post 71 bottom horizontal bucklings, form the spacing termination 73 be complementary with limit switch;
The gag lever post slot to make way, described gag lever post slot to make way is formed by the gap 8 that is opened in the lifting bracket upper limb and corresponding lower row space.
The client in use, pulls out drawer door 2, and according to the direction rotary spacing bar 71 shown in arrow in Fig. 1.Spacing termination 73 discharges in limit switch 72, enter gap 8, and lifting bracket 5 is lifted under the effect of spring 6, and then lower floor's drawer 1 lifting that drives and fix, thereby completes the lifting of drawer.
After finishing to get the thing action, press down lower floor's drawer 1, when it dropped to certain position, rotary spacing bar 71, inserted spacing termination 73 in limit switch 72, and the compressed deformation of spring 6 has been carried out lifting next time and has been prepared.
In order better to obtain the lifting active force, we extend the peripheral flanging of lower floor's drawer, and fixing with the lifting bracket laminating.
On the basis of embodiment 1, further lower floor's drawer 1 is set in the present embodiment by two independently spatial accommodation A and B form, described lifting bracket 5 is fixed in the upper surface of the drawer outside spatial accommodation A of lower floor.
Thereby can carry out classified storage to food, and prevent the excessive accumulation of food, avoid the too high problem that causes food spoilage of consequent internal temperature.
In order better to obtain ventilation effect, we also further are disclosed in the inboard of drawer and offer air grid 9, guarantee that whole freezer temperature is more even, prevent heat build-up.
On the basis of embodiment 1 or embodiment 2, further preferred described gag lever post 71 is fixed in drawer door 2 inboards by screw 10 in the present embodiment, and described screw 10 is the screw 10 with the level and smooth screw rod of part.Referring to Fig. 3, the position of screw wants normal in the position of distance lifting support 5 apart from drawer door 2 upper limbs, thereby can form a laborsaving lever, completes the unlatching to limit switch with less operating physical force especially.
On the basis of the embodiment of above-mentioned employing gag lever post 71, described gag lever post 71 bottoms are the chamfering horizontal buckling.Thereby prevent that not only stress is concentrated, and the uplink and downlink of being convenient to support.
In above-described embodiment 1 to embodiment, on the basis of any one embodiment, can further improve on described slide rail and be provided with a plurality of empty positioning supporting parts, thereby can prevent the skew that spring is in operation.
On the basis of any one embodiment, the inboard mounting groove of described drawer door 2 top is the triangle location in embodiment 1 to embodiment 5, and the corresponding triangle that forms in slide rail 3 two ends embeds in the triangle location.In order to guarantee the fixing-stable degree of slide rail 3, so the combination of slide rail and its triangle location is fitted in to drawer door 2 contact-making surfaces, for better expression, we are placed on the back side of the coupling part of this structure in Fig. 4.
Technical scheme disclosed in this invention is not limited only to the disclosed technical scheme of above-described embodiment, also comprises the technical scheme be comprised of above technical characterictic any combination.
The above is the specific embodiment of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also are considered as protection domain of the present utility model.
Claims (6)
1. bottom drawer type refrigerator is characterized in that comprising:
---the drawer main body, described drawer main body comprises upper strata drawer, lower floor's drawer, the outside of described lower floor drawer is fixed with drawer door;
---be fixed in the slide rail of drawer door inboard, described slide rail one end is fixed in the mounting groove of offering the drawer door inboard;
---lifting bracket, described lifting bracket is fixed in the upper surface of lower floor's drawer, and is set on slide rail;
---for the spring of lifting lower floor drawer, described spring housing is loaded on slide rail;
---spring is spacing, spacing gag lever post, the limit switch of comprising of described spring, described limit switch is fixed in the lifting bracket upper limb of drawer reveal, and described gag lever post is fixed in the drawer door inboard turnably, gag lever post bottom horizontal buckling, form the spacing termination be complementary with limit switch;
The gag lever post slot to make way, described gag lever post slot to make way is formed by the gap that is opened in the lifting bracket upper limb and corresponding lower row space.
2. bottom drawer type refrigerator according to claim 1 is characterized in that: described lower floor drawer by two independently spatial accommodation form, described lifting bracket is fixed in the upper surface of lower floor's drawer outside spatial accommodation.
3. bottom drawer type refrigerator according to claim 1, it is characterized in that: described gag lever post is fixed in the drawer door inboard by screw, and described screw is the screw with the level and smooth screw rod of part.
4. bottom drawer type refrigerator according to claim 1, it is characterized in that: described gag lever post bottom is the chamfering horizontal buckling.
5. bottom drawer type refrigerator according to claim 1, is characterized in that: on described slide rail, be provided with a plurality of empty positioning supporting parts.
6. bottom drawer type refrigerator according to claim 1 is characterized in that: the inboard mounting groove of described drawer door top is the triangle location, and the corresponding triangle that forms in slide rail two ends embeds in the triangle location.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201638932U CN203310196U (en) | 2013-04-03 | 2013-04-03 | Bottom drawer type refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201638932U CN203310196U (en) | 2013-04-03 | 2013-04-03 | Bottom drawer type refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203310196U true CN203310196U (en) | 2013-11-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201638932U Withdrawn - After Issue CN203310196U (en) | 2013-04-03 | 2013-04-03 | Bottom drawer type refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203310196U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104101171A (en) * | 2013-04-03 | 2014-10-15 | 泰州乐金电子冷机有限公司 | Bottom drawer type refrigerator |
| CN105387671A (en) * | 2015-12-17 | 2016-03-09 | 广东英得尔实业发展有限公司 | Double-box car refrigerator |
| CN105408711A (en) * | 2014-03-04 | 2016-03-16 | 海尔亚洲国际株式会社 | Refrigerator |
| CN106766620A (en) * | 2016-11-22 | 2017-05-31 | 青岛海尔股份有限公司 | Refrigerator and its bottle holder |
| EP3992558A4 (en) * | 2019-06-27 | 2022-08-24 | Qingdao Haier Refrigerator Co., Ltd | Refrigerator drawer and refrigerator |
-
2013
- 2013-04-03 CN CN2013201638932U patent/CN203310196U/en not_active Withdrawn - After Issue
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104101171A (en) * | 2013-04-03 | 2014-10-15 | 泰州乐金电子冷机有限公司 | Bottom drawer type refrigerator |
| CN104101171B (en) * | 2013-04-03 | 2017-03-08 | 泰州乐金电子冷机有限公司 | Bottom drawer type refrigerator |
| CN105408711A (en) * | 2014-03-04 | 2016-03-16 | 海尔亚洲国际株式会社 | Refrigerator |
| CN105408711B (en) * | 2014-03-04 | 2017-07-25 | 海尔亚洲国际株式会社 | Refrigerator |
| CN105387671A (en) * | 2015-12-17 | 2016-03-09 | 广东英得尔实业发展有限公司 | Double-box car refrigerator |
| CN106766620A (en) * | 2016-11-22 | 2017-05-31 | 青岛海尔股份有限公司 | Refrigerator and its bottle holder |
| CN106766620B (en) * | 2016-11-22 | 2019-01-18 | 青岛海尔股份有限公司 | Refrigerator and its bottle holder |
| EP3992558A4 (en) * | 2019-06-27 | 2022-08-24 | Qingdao Haier Refrigerator Co., Ltd | Refrigerator drawer and refrigerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20131127 Effective date of abandoning: 20171114 |