CN212870410U - Door frame section bar of refrigerator door and refrigerator door - Google Patents
Door frame section bar of refrigerator door and refrigerator door Download PDFInfo
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- CN212870410U CN212870410U CN202021508918.4U CN202021508918U CN212870410U CN 212870410 U CN212870410 U CN 212870410U CN 202021508918 U CN202021508918 U CN 202021508918U CN 212870410 U CN212870410 U CN 212870410U
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Abstract
The utility model relates to a door frame section bar of a refrigerator door, which comprises a section bar body, wherein one side of the cross section of the section bar body is provided with a groove, a baffle plate is formed in the groove, and the groove is separated by the baffle plate to form a first groove and a second groove; it is characterized by also comprising an installation section bar and a sealing strip; one end of the cross section of the partition plate of the profile body is connected with the groove of the profile body, and the other end of the cross section of the partition plate is provided with an installation part; one end detachably on the installation section bar cross section is connected with the installation department of baffle, and the length direction setting of section bar body is followed to the installation section bar, installs detachably at the other end on the installation section bar cross section the sealing strip, the sealing strip sets up along the length direction of installation section bar. The door frame section bar of the refrigerator door has the characteristics of good sealing property when being matched with the refrigerator door, convenient installation and replacement of the sealing strip, simple structure, scientific design and the like. The utility model discloses still relate to a cabinet door for the freezer.
Description
Technical Field
The utility model relates to the technical field of refrigerators, in particular to a door frame profile of a refrigerator door, which is applied to a refrigerated display cabinet; the utility model discloses still relate to a cabinet door for the freezer.
Background
At present, the door frame section bar of the refrigerator door on the market generally only comprises a section bar body, a groove is formed on the section bar body, a partition plate is formed in the groove, the partition plate divides the groove of the section bar body into a first groove and a second groove, when the door frame is formed by enclosing the section bar body, a first door is generally installed between the first groove of the section bar body as the upper frame of the door frame and the first groove of the section bar body as the lower frame of the door frame in a sliding manner, and a second door is generally installed between the second groove of the section bar body as the upper frame of the door frame and the second groove of the section bar body as the lower frame of the door frame in a sliding manner; because the structure that is used for installing the sealing strip on the section bar body of current door frame section bar to in the use, even if carry out the closed condition at 2 cabinet door cooperations to the door frame under, the internal air conditioning of cabinet still flows out from the gap between door frame and the cabinet door very easily, has not only wasted a large amount of air conditioning like this, still can make the refrigerated object rotten.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a door frame section bar of freezer door, this door frame section bar of freezer door have when using with the cabinet door cooperation leakproofness good, the sealing strip installation and change advantage such as convenient, simple structure and design science.
This technical scheme of door frame section bar of freezer cabinet door is realized like this: a door frame section bar of a refrigerator door comprises a section bar body, wherein a groove is formed on one side of the cross section of the section bar body, a partition plate is formed in the groove, and the groove is divided by the partition plate to form a first groove and a second groove; it is characterized by also comprising an installation section bar and a sealing strip; one end of the cross section of the partition plate of the section bar body is connected with the groove of the section bar body, and the other end of the cross section of the partition plate is provided with an installation part; one end on the cross section of the installation section bar is detachably connected with the installation part of the partition plate, the installation section bar is arranged along the length direction of the section bar body, the other end on the cross section of the installation section bar is detachably provided with the sealing strip, and the sealing strip is arranged along the length direction of the installation section bar.
Furthermore, a first sealing deformation part arranged towards the direction of the first groove and a second sealing deformation part arranged towards the direction of the second groove are formed on the sealing strip; the first sealed deformation portion and the second sealed deformation portion are arranged along the length direction of the sealing strip.
Still further, the both sides of the installation department of the baffle of the section bar body are formed with along the length direction of the section bar body and clamp the concave position respectively, one end on the installation section bar cross section is formed with the suit groove, is formed with along the length direction of installation section bar on 2 frid of suit groove and clamps the convex part respectively, the suit groove of installation section bar and the installation department of the section bar body are nested each other, 2 on the suit groove of installation section bar clamp the convex part with 2 on the installation department of the section bar body and clamp together correspondingly one-to-one.
Still further, a through groove is formed at the other end of the cross section of the mounting section bar, a clamping part is formed at one end of the cross section of the sealing strip, and the sealing strip is mounted on the mounting section bar by the clamping part penetrating into the through groove of the mounting section bar.
This door frame section bar of freezer cabinet door's beneficial effect: the sealing strip of the door frame profile of the refrigerator door is arranged on the profile body by adopting the mounting profile, the sealing strip can be firstly penetrated on the mounting profile during assembly, then the mounting profile is connected with the partition plate of the profile body, the mounting profile can be firstly detached from the profile body when the sealing strip needs to be replaced, and then the sealing strip is replaced, so that the sealing strip is more convenient to replace after being damaged; in addition, adopt this freezer cabinet door's door frame section bar to enclose to close and constitute the door frame and install behind first cabinet door and the second cabinet door, first cabinet door, the second cabinet door is under the closed state, first cabinet door, wherein 3 door frame complex door leaf section bars of second cabinet door all with the sealing strip on the baffle on that one side of the baffle of section bar body carries out extrusion seal, can avoid the internal air conditioning of cabinet to flow from the clearance between cabinet door and the door frame like this, make this freezer cabinet door's door frame section bar have when using with cabinet door cooperation leakproofness good, the sealing strip installation and change convenience, simple structure and design science etc. advantage.
The utility model discloses still relate to a cabinet door for the freezer, this cabinet door for the freezer has that the leakproofness is good, the sealing strip installation and change advantages such as convenience, simple structure and design science.
This technical scheme of cabinet door for freezer realizes like this: the utility model provides a cabinet door for freezer, includes door frame and slidable mounting in first cabinet door, the second cabinet door of door frame, the door frame is enclosed by 4 door frame section bars and closes and form, its characterized in that the door frame section bar is aforementioned scheme a door frame section bar of freezer cabinet door.
This cabinet door for freezer's beneficial effect: this first cabinet door of cabinet door for freezer, second cabinet door are under the closed state, first cabinet door, wherein 3 door frame complex door leaf section bars of second cabinet door all with its sealing strip that corresponds on the baffle of complex door frame section bar extrude sealedly, can avoid the internal air conditioning of cabinet to flow from the clearance between cabinet door and the door frame like this, make this cabinet door for freezer have that the leakproofness is good, the sealing strip installation and change are convenient, simple structure and design advantage such as science.
Drawings
Fig. 1 is a schematic cross-sectional structure of example 1.
Fig. 2 is a schematic view of the detachable structure in the cross-sectional state of embodiment 1.
Fig. 3 is a partial structural schematic diagram of the embodiment 1 in a use state.
Fig. 4 is a schematic structural view of embodiment 2.
Description of reference numerals: 1-a profile body; 11-a groove; 111-a first recess; 112-a second groove; 12-a separator; 121-a mounting portion; 122-snap fit recess location; 123-a hollow structure; 13-a base plate; 14-a first trough side plate; 141-third projections; 15-a second trough side plate; 151-fourth convex portion; 16-a first corner code insertion cavity; 17-a second corner connector insertion cavity; 18-a separation chamber; 2-installing the section bar; 21-sleeving a groove; 22-snap fit boss; 23-penetrating and installing a groove; 24-a first projection; 25-a second projection; 3-sealing strips; 31-a first seal deformation; 32-a second seal deformation; 33-a clamping part; 4-a first cabinet door; 5-a second cabinet door;
6-a door frame; 61. 62, 63, 64-doorframe profile; 7-a first cabinet door; 8-second cabinet door.
Detailed Description
Example 1
As shown in fig. 1 and fig. 2, the doorframe profile for a refrigerator door of the present embodiment includes a profile body 1, a groove 11 is formed on one side of a cross section of the profile body 1, a partition plate 12 is formed in the groove 11, and the groove 11 is partitioned by the partition plate 12 to form a first groove 111 and a second groove 112; in order to realize the purpose of the door frame sectional material of the refrigerator door, the door frame sectional material of the refrigerator door also comprises an installation sectional material 2 and a sealing strip 3; one end of the cross section of the partition plate 12 of the profile body 1 is connected with the groove 11 of the profile body 1, and the other end of the cross section of the partition plate 12 is provided with an installation part 121; one end on the cross section of the installation section bar 2 is detachably connected with the installation part 121 of the partition plate 12, the installation section bar 2 is arranged along the length direction of the section bar body 1, the other end on the cross section of the installation section bar 2 is detachably provided with the sealing strip 3, and the sealing strip 3 is arranged along the length direction of the installation section bar 2. As shown in fig. 1, 2 and 3, when the door frame profile of the refrigerator door is assembled, the sealing strip 3 can be firstly inserted into the mounting profile 2, then the mounting profile 2 is connected with the partition plate 12 of the profile body 1, when the sealing strip 3 needs to be replaced, the mounting profile 2 can be firstly detached from the profile body 1, and then the sealing strip 3 is replaced, so that the sealing strip 3 can be more conveniently replaced after being damaged; in addition, adopt this freezer door's door frame section bar to enclose to close and constitute the door frame and install behind first cabinet door 4 and the second cabinet door 5, first cabinet door 4, second cabinet door 5 is under the closed state, first cabinet door 4, that one side of wherein 3 door frame complex door leaf section bars of second cabinet door 5 towards baffle 12 of section bar body 1 all extrudees with sealing strip 3 on the baffle 12 and seals, can avoid the internal air conditioning of cabinet to flow from the clearance between cabinet door and the door frame like this, make this freezer door's door frame section bar have when using with cabinet door cooperation leakproofness good, the sealing strip installation and change convenience, advantages such as simple structure and design science.
In order to enable the sealing strip 3 to be matched with the cabinet doors installed in the first groove 111 and the second groove 112 of the profile body 1 to realize sealing when in use, as shown in fig. 1, 2 and 3, the sealing strip 3 is formed with a first sealing deformation part 31 arranged towards the first groove 111 and a second sealing deformation part 32 arranged towards the second groove 112; the first seal deformation part 31 and the second seal deformation part 32 are both arranged along the length direction of the sealing strip 3.
In order to enable the installation section bar 2 to be detachably connected with the section bar body 1, as shown in fig. 1 and fig. 2, clamping concave positions 122 arranged along the length direction of the section bar body 1 are respectively formed on two sides of an installation part 121 of a partition plate 12 of the section bar body 1, a sheathing groove 21 is formed at one end of the cross section of the installation section bar 2, clamping convex parts 22 arranged along the length direction of the installation section bar 2 are respectively formed on 2 groove plates of the sheathing groove 21, the sheathing groove 21 of the installation section bar 2 is mutually nested with the installation part 121 of the section bar body 1, and the 2 clamping convex parts 22 on the sheathing groove 21 of the installation section bar 2 are correspondingly clamped with the 2 clamping concave positions 122 on the installation part 121 of the section bar body 1.
In order to make the sealing strip 3 and the mounting section bar 2 be detachably connected, as shown in fig. 1 and 2, the other end of the cross section of the mounting section bar 2 is formed with a through groove 23, one end of the cross section of the sealing strip 3 is formed with a clamping part 33, and the sealing strip 3 is mounted on the mounting section bar 2 by the clamping part 33 penetrating into the through groove 23 of the mounting section bar 2.
In order to improve the structural strength of the partition 12 of the profile body 1, as shown in fig. 1 and 2, a hollow structure 123 is formed on the partition 12 of the profile body 1.
In order to reduce the contact area between the wall surfaces of the first groove 111 and the second groove 112 and the pulley mounted on the top surface of the cabinet door when the door frame profile of the refrigerator cabinet door is used as an upper guide rail, so that the cabinet door can slide more smoothly, as shown in fig. 1, 2 and 3, a first convex part 24 is formed on the side surface of the mounting profile 2 facing the first groove 111, a second convex part 25 is formed on the side surface of the mounting profile 2 facing the second groove 112, and the first convex part 24 and the second convex part 25 are both arranged along the length direction of the mounting profile 2; the groove 11 of the profile body 1 is composed of a bottom plate 13, a first groove side plate 14 and a second groove side plate 15, wherein a third convex part 141 is formed on the first groove side plate 14 on the surface facing the installation profile 2, the third convex part 141 is arranged along the length direction of the profile body 1, the third convex part 141 and the first convex part 24 are arranged in a staggered mode, a fourth convex part 151 is formed on the second groove side plate 15 on the surface facing the installation profile 2, the fourth convex part 151 is arranged along the length direction of the profile body 1, and the fourth convex part 151 and the second convex part 25 are arranged in a staggered mode.
In order to facilitate the installation of the cabinet door during use, as shown in fig. 1 and 2, the height of the first slot side plate 14 is higher than that of the second slot side plate 15, the height of the partition plate 12 is lower than that of the second slot side plate 15, and the first slot side plate 14 is located on the side close to the inside of the cabinet body during application.
In order to facilitate the assembly of the profile body 1 into the door frame, as shown in fig. 1, 2, and 3, a first corner brace insertion cavity 16 and a second corner brace insertion cavity 17 are formed on the other side of the cross section of the profile body 1, the first corner brace insertion cavity 16 and the first groove 111 are arranged side by side, and the second corner brace insertion cavity 17 and the second groove 112 are arranged side by side.
In order to improve the structural strength of the profile body 1 of the door frame profile of the refrigerator door, as shown in fig. 1 and 2, a separation cavity 18 is further formed between the first corner connector insertion cavity 16 and the second corner connector insertion cavity 17 on the cross section of the profile body 1.
Example 2
As shown in fig. 4, the present embodiment is a cabinet door for a refrigerator, including a door frame 6, and a first cabinet door 7 and a second cabinet door 8 slidably installed in the door frame 6, where the door frame 6 is enclosed by 4 door frame profiles 61, 62, 63, and 64, and the door frame profiles 61, 62, 63, and 64 are the door frame profiles of the cabinet door for the refrigerator described in embodiment 1. The first cabinet door 7 of such design, second cabinet door 8 are under the closed state, first cabinet door 7, the one side of the baffle of 6 complex door leaf section bars of wherein and door frame of second cabinet door 8 all extrudees sealedly rather than corresponding the sealing strip on the baffle of complex door frame section bar, can avoid the internal air conditioning of cabinet to flow from the clearance between cabinet door and the door frame like this, make this cabinet door for freezer have that the leakproofness is good, the sealing strip installation and change are convenient, simple structure and design advantage such as science.
Claims (10)
1. A door frame section bar of a refrigerator door comprises a section bar body, wherein a groove is formed on one side of the cross section of the section bar body, a partition plate is formed in the groove, and the groove is divided by the partition plate to form a first groove and a second groove; the method is characterized in that: the device also comprises an installation section bar and a sealing strip; one end of the cross section of the partition plate of the section bar body is connected with the groove of the section bar body, and the other end of the cross section of the partition plate is provided with an installation part; one end on the cross section of the installation section bar is detachably connected with the installation part of the partition plate, the installation section bar is arranged along the length direction of the section bar body, the other end on the cross section of the installation section bar is detachably provided with the sealing strip, and the sealing strip is arranged along the length direction of the installation section bar.
2. The door frame profile for refrigerator doors according to claim 1, characterized in that: the sealing strip is provided with a first sealing deformation part arranged towards the direction of the first groove and a second sealing deformation part arranged towards the direction of the second groove; the first sealed deformation portion and the second sealed deformation portion are arranged along the length direction of the sealing strip.
3. The door frame profile for refrigerator doors according to claim 1, characterized in that: clamping concave positions arranged along the length direction of the section bar body are formed on two sides of the installation part of the partition plate of the section bar body respectively, a sleeving groove is formed in one end of the cross section of the installation section bar, clamping convex parts arranged along the length direction of the installation section bar are formed on 2 groove plates of the sleeving groove respectively, the sleeving groove of the installation section bar and the installation part of the section bar body are nested with each other, and 2 clamping convex parts on the sleeving groove of the installation section bar and 2 clamping concave positions on the installation part of the section bar body are clamped together in a one-to-one corresponding mode.
4. The door frame profile for refrigerator doors according to claim 3, characterized in that: the other end of the cross section of the mounting section bar is provided with a through groove, one end of the cross section of the sealing strip is provided with a clamping part, and the sealing strip is mounted on the mounting section bar by the clamping part penetrating into the through groove of the mounting section bar.
5. The door frame profile for refrigerator doors according to claim 1, characterized in that: and a hollow structure is formed on the partition plate of the section bar body.
6. The door frame profile for refrigerator doors according to claim 1, characterized in that: a first convex part is formed on one side surface, facing the first groove, of the mounting section bar, a second convex part is formed on one side surface, facing the second groove, of the mounting section bar, and the first convex part and the second convex part are arranged along the length direction of the mounting section bar; the groove of the profile body is composed of a bottom plate, a first groove side plate and a second groove side plate, a third convex portion is formed on the surface, facing the installation profile, of the first groove side plate, the third convex portion is arranged along the length direction of the profile body, a fourth convex portion is formed on the surface, facing the installation profile, of the second groove side plate, and the fourth convex portion is arranged along the length direction of the profile body.
7. The door frame profile for refrigerator doors according to claim 6, characterized in that: the height of the first trough side plate is higher than that of the second trough side plate, and the height of the partition plate is lower than that of the second trough side plate.
8. The door frame profile for refrigerator doors according to claim 1, characterized in that: the opposite side of section bar body cross section is formed with first angle sign indicating number dress chamber and second angle sign indicating number dress chamber, first angle sign indicating number dress chamber is the setting side by side with first recess, second angle sign indicating number dress chamber is the setting side by side with the second recess.
9. The door frame profile for refrigerator doors according to claim 8, characterized in that: and a separation cavity is formed between the first corner connector insertion cavity and the second corner connector insertion cavity on the cross section of the section bar body.
10. The utility model provides a cabinet door for freezer, includes door frame and first cabinet door, the second cabinet door of slidable mounting in the door frame, the door frame is enclosed by 4 door frame section bars and closes its characterized in that: the door frame profile is as claimed in any one of claims 1 to 9 for a refrigerator door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021508918.4U CN212870410U (en) | 2020-07-28 | 2020-07-28 | Door frame section bar of refrigerator door and refrigerator door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021508918.4U CN212870410U (en) | 2020-07-28 | 2020-07-28 | Door frame section bar of refrigerator door and refrigerator door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212870410U true CN212870410U (en) | 2021-04-02 |
Family
ID=75217575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021508918.4U Active CN212870410U (en) | 2020-07-28 | 2020-07-28 | Door frame section bar of refrigerator door and refrigerator door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212870410U (en) |
-
2020
- 2020-07-28 CN CN202021508918.4U patent/CN212870410U/en active Active
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