CN203534038U - Sliding door for refrigerated cabinet - Google Patents
Sliding door for refrigerated cabinet Download PDFInfo
- Publication number
- CN203534038U CN203534038U CN201320559502.9U CN201320559502U CN203534038U CN 203534038 U CN203534038 U CN 203534038U CN 201320559502 U CN201320559502 U CN 201320559502U CN 203534038 U CN203534038 U CN 203534038U
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- CN
- China
- Prior art keywords
- door frame
- door
- sliding door
- plate
- locating slot
- 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.)
- Expired - Lifetime
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Abstract
The utility model discloses a sliding door for a refrigerated cabinet. The sliding door comprises a door sheet, an upper door frame, a lower door frame and side door frames respectively arranged on the two sides of the door sheet. A T-shaped groove distributed in the length direction of the lower door frame is formed in the lower surface of the lower door frame. A guide rail is arranged on the upper surface of the upper door frame. Limiting guide rails are arranged on the side surfaces, far away from the door sheet, of the side door frames. The sliding door for the refrigerated cabinet is good in sealing performance.
Description
Technical field
The utility model relates to refrigerator technical field, especially relates to a kind of refrigerator sliding door.
Background technology
At present, refrigerator is as a kind of electrical equipment that guarantees that food is fresh, and is used in widely in various commercial uses.In refrigerator, be provided with larger memory space, and by some racks, memory space is divided into several subspaces, and be provided with glass door, thereby conveniently the food in refrigerator is carried out to access, as Chinese patent Granted publication number: CN202420098U, 212 year Granted publication day January 16, discloses the LED lamp lens door that the utility model provides a kind of vertical freezer, belongs to field of mechanical technique.It has solved the not good problem of glass door bandwagon effect of existing vertical freezer.The LED lamp lens door of this vertical freezer, comprises the door glass of doorframe and some layers, and described doorframe medial surface is provided with removable LED lamp.Yet, due to the frame of glass door easily and between refrigerator, form larger space, cannot reach good sealing effectiveness, also wasted electric power simultaneously.
Utility model content
The utility model is in order to overcome the poor deficiency of prior art refrigerator door sealing, provides a kind of sealing good refrigerator sliding door.
To achieve these goals, the utility model is by the following technical solutions:
A kind of refrigerator sliding door of the present utility model, the side door frame that comprises door-plate, upper door frame, lower door frame and be separately positioned on door-plate dual-side, the lower surface of described lower door frame is provided with the T-slot of arranging along lower door frame length direction, the upper surface of described upper door frame is provided with guided way, and described side door frame is provided with limit guide rail away from the side surface of door-plate.Sliding door below is suitable by T-slot and the guide rail on sliding door installing rack of lower door frame, the guided way that simultaneously coordinates upper door frame, sliding door can be moved left and right, sliding door dual-side is all suitable by the groove of the limit guide rail on side door frame and sliding door installing rack side, so just, reduced the gap between sliding door and installing rack, the cold air of cabinet interior is not easy to leak out, and has guaranteed the sealing of sliding door.
As preferably, the lower surface of described upper door frame, the upper surface of lower door frame and side door frame are respectively provided with one for the locating slot of position gates panel edges near the side surface of door-plate, the sidewall of described locating slot is provided with the sidewall positioning convex strip paralleling with locating slot bottom surface, and the opening part of described locating slot sidewall is provided with the edge positioning convex strip outstanding to locating slot center.Door-plate is snapped onto in locating slot and can complete the location for door-plate, and by sidewall positioning convex strip and edge positioning convex strip are set, that door-plate is snapped in is more convenient, has also reduced the processing request of locating slot sidewall flatness simultaneously.
As preferably, the upper end of the two ends of described upper door frame and side door frame is all wedge shape, and the key groove of the key groove at described upper door frame two ends and side door frame upper end is complementary angle each other.Like this, upper door frame and side door frame can form a right angle after combination, combine also more for convenience.
As preferably, in described T-slot, be provided with pulley mechanism.Described pulley mechanism comprises pulley bracket and pulley, and pulley is arranged on the middle part of pulley bracket, and the two ends of pulley bracket are respectively equipped with downward opening gathering sill.Pulley mechanism is set in T-slot, can improves the sliding resistance of sliding door, sliding door is horizontally slipped more light.
As preferably, one of them of described side door frame is fixed with a handles.
Therefore, the utlity model has following beneficial effect: reduced the gap between sliding door and installing rack, prevented the leakage of cold air of cabinet interior out, improved the sealing of sliding door.
Accompanying drawing explanation
Fig. 1 is explosive view of the present utility model;
Fig. 2 is the partial enlarged drawing of lower door frame in the utility model.
In figure, upper door frame 1, guided way 1a, side door frame 2, limit guide rail 2a, door-plate 3, locating slot 4, edge positioning convex strip 4a, sidewall positioning convex strip 4b, T-slot 5, pulley mechanism 6, lower door frame 7, handle 8.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
In embodiment as shown in Figure 1, a kind of refrigerator sliding door, comprises door-plate 3, upper door frame 1, lower door frame 7 and the side door frame 2 that is separately positioned on door-plate dual-side.Wherein, door-plate adopts glass to make, and the lower surface of lower door frame is provided with the T-slot 5 of arranging along lower door frame length direction, and the upper surface of upper door frame is provided with guided way 1a, and side door frame is provided with limit guide rail 2a away from the side surface of door-plate, thereby guarantees the sealing of sliding door.The lower surface of upper door frame, the upper surface of lower door frame and side door frame are respectively provided with one for the locating slot 4 of position gates panel edges near the side surface of door-plate, as shown in Figure 2, the sidewall of locating slot is provided with the sidewall positioning convex strip 4b paralleling with locating slot bottom surface, and the opening part of locating slot sidewall is provided with the edge positioning convex strip 4a outstanding to locating slot center.The upper end of the two ends of upper door frame and side door frame is all wedge shape, and the key groove of the key groove at upper door frame two ends and side door frame upper end is complementary angle each other.In T-slot, be provided with pulley mechanism 6, this pulley mechanism comprises pulley bracket and pulley, and pulley is arranged on the middle part of pulley bracket, and the two ends of pulley bracket are respectively equipped with downward opening gathering sill.In addition, one of them of side door frame is fixed with a handles 8, to facilitate the slip of sliding door.
Claims (5)
1. a refrigerator sliding door, it is characterized in that, comprise door-plate (3), upper door frame (1), lower door frame (7) and the side door frame (2) that is separately positioned on door-plate (3) dual-side, the lower surface of described lower door frame (7) is provided with the T-slot (5) of arranging along lower door frame (7) length direction, the upper surface of described upper door frame (1) is provided with guided way (1a), and described side door frame (2) is provided with limit guide rail (2a) away from the side surface of door-plate (3).
2. a kind of refrigerator sliding door according to claim 1, it is characterized in that, the upper surface of the lower surface of described upper door frame (1), lower door frame (7) and side door frame (2) are respectively provided with one for locating the locating slot (4) at door-plate (3) edge near the side surface of door-plate (3), the sidewall of described locating slot (4) is provided with the sidewall positioning convex strip (4b) paralleling with locating slot (4) bottom surface, and the opening part of described locating slot (4) sidewall is provided with to the outstanding edge positioning convex strip (4a) in locating slot (4) center.
3. a kind of refrigerator sliding door according to claim 1, is characterized in that, the upper end of the two ends of described upper door frame (1) and side door frame (2) is all wedge shape, and the key groove of the key groove at described upper door frame (1) two ends and side door frame (2) upper end is complementary angle each other.
4. according to a kind of refrigerator sliding door described in claim 1 or 2 or 3, it is characterized in that, in described T-slot (5), be provided with pulley mechanism (6), described pulley mechanism (6) comprises pulley bracket and pulley, pulley is arranged on the middle part of pulley bracket, and the two ends of pulley bracket are respectively equipped with downward opening gathering sill.
5. according to a kind of refrigerator sliding door described in claim 1 or 2 or 3, it is characterized in that, one of them of described side door frame (2) is fixed with a handles (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320559502.9U CN203534038U (en) | 2013-09-10 | 2013-09-10 | Sliding door for refrigerated cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320559502.9U CN203534038U (en) | 2013-09-10 | 2013-09-10 | Sliding door for refrigerated cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203534038U true CN203534038U (en) | 2014-04-09 |
Family
ID=50420236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320559502.9U Expired - Lifetime CN203534038U (en) | 2013-09-10 | 2013-09-10 | Sliding door for refrigerated cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203534038U (en) |
-
2013
- 2013-09-10 CN CN201320559502.9U patent/CN203534038U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140409 |