CN220793536U - Sliding door and refrigerating device - Google Patents
Sliding door and refrigerating device Download PDFInfo
- Publication number
- CN220793536U CN220793536U CN202321708839.1U CN202321708839U CN220793536U CN 220793536 U CN220793536 U CN 220793536U CN 202321708839 U CN202321708839 U CN 202321708839U CN 220793536 U CN220793536 U CN 220793536U
- Authority
- CN
- China
- Prior art keywords
- door
- sliding
- wall
- sliding rail
- door panel
- 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.)
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Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 52
- 229910052742 iron Inorganic materials 0.000 claims abstract description 26
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 16
- 238000005057 refrigeration Methods 0.000 claims abstract description 15
- 230000000149 penetrating effect Effects 0.000 claims abstract description 11
- 230000002787 reinforcement Effects 0.000 claims description 14
- 238000005187 foaming Methods 0.000 description 8
- 238000005452 bending Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 230000002708 enhancing effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
Landscapes
- Refrigerator Housings (AREA)
Abstract
The utility model provides a sliding door and a refrigerating device, wherein the sliding door comprises: the door body comprises a door panel and a door liner fixed with the door panel, wherein the door liner is provided with a sliding rail connecting part, and the sliding rail connecting part is provided with a through groove in a penetrating way; the reinforcing iron is fixed on one side of the door liner, which faces the door panel, and comprises a connecting plate penetrating out of the through groove from one side of the door liner, which faces the door panel, and the connecting plate is used for connecting a sliding rail bracket; the connecting plate that is used to be connected with the slide rail support exposes in the outside of door lining, is convenient for slide rail support's connection, simultaneously, can the accurate positioning when connecting to can avoid installing the pull door on the refrigeration room and produce askew.
Description
Technical Field
The utility model relates to the technical field of refrigeration, in particular to a sliding door and a refrigeration device.
Background
In a refrigeration device, a sliding rail bracket is generally fixed on the inner side of a door body so as to be fixedly connected with a sliding rail on a box body, so that the sliding door is slidably connected on the box body along the front-back direction, and meanwhile, the sliding rail can be used for supporting a drawer.
The existing sliding door is generally characterized in that a reinforcing iron is embedded in one side of a door liner facing a heat preservation cavity, and then the reinforcing iron is installed on a sliding rail through an integral sliding rail bracket which is L-shaped in whole. When the fixing device is installed, the long arm part of the L-shaped sliding rail support is fixed on the sliding rail, the upper end of the long arm is used for supporting and fixing the drawer, and the short arm part of the L-shaped connecting support is fixed on the door liner in a riveting and other fixing modes and is fixed with the reinforced iron. However, on one hand, the manufacturing efficiency is low in a riveting and fixing mode, the cost is high, and in the riveting process, the sliding rail is easy to scratch and collide, so that the yield is reduced; meanwhile, accurate positioning cannot be realized, the situation that the sliding door is inclined easily occurs, and finally the sliding effect of the sliding door is influenced.
Disclosure of Invention
The utility model aims to provide a sliding door and a refrigerating device.
In order to achieve the aim of the utility model, the utility model adopts the following technical scheme: a sliding door comprising:
the door body comprises a door panel and a door liner fixed with the door panel, wherein the door liner is provided with a sliding rail connecting part, and the sliding rail connecting part is provided with a through groove in a penetrating way;
the reinforcement iron is fixed on one side of the door liner towards the door panel, the reinforcement iron comprises a connecting plate penetrating out from one side of the door liner towards the door panel through the penetrating groove, and the connecting plate is used for connecting a sliding rail bracket.
As a further development of the utility model, the edge of the through slot has a stiffening wall extending in a direction away from the door panel.
As a further improved technical scheme of the utility model, the sliding rail connecting part is provided with a groove concavely arranged towards the door panel, and the reinforcing wall is positioned in the groove.
As a further improved technical scheme of the utility model, one side of the door liner facing the door panel is provided with at least one fixing column protruding towards the door panel; the reinforcement iron further comprises a fixing plate fixed on one side of the door liner, which faces the door panel, wherein the fixing plate is provided with at least one perforation corresponding to the at least one fixing column one by one.
As a further improved technical scheme of the utility model, the reinforcing iron further comprises a fixed plate fixed on one side of the door liner facing the door panel; the fixing plate comprises a first wall propped against the door liner, a second wall located on one side of the first wall facing the door panel and arranged at intervals with the first wall, and a connecting wall connecting the first wall and the second wall.
As a further improved technical scheme of the utility model, the connecting wall connects the first wall and the second wall and is positioned at two ends of the door body in the length direction.
As a further improved technical scheme of the utility model, the fixing plate is bent and formed from the end part of the connecting plate.
As a further improved technical scheme of the utility model, the sliding door further comprises a sliding rail bracket which is connected to the connecting plate, wherein one of the sliding rail bracket and the connecting plate is provided with a clamping hook, and the other one of the sliding rail bracket and the connecting plate is provided with a bayonet matched with the clamping hook.
As a further improved technical scheme of the utility model, a first screw hole is formed in the sliding rail bracket, and a second screw hole matched with the first screw hole is formed in the connecting plate; the sliding door further comprises a fastener which is used for simultaneously passing through the first screw hole and the second screw hole.
In order to achieve the above object, the present utility model further provides a refrigeration device, which comprises a refrigeration compartment and the above sliding door connected in the refrigeration compartment.
The beneficial effects of the utility model are as follows: according to the sliding door disclosed by the utility model, the connecting plate used for being connected with the sliding rail support on the reinforcing iron penetrates out from one side of the door liner towards the door panel through the penetrating groove, the connecting plate used for being connected with the sliding rail support is exposed to the outer side of the door liner, so that the sliding rail support is conveniently connected, and meanwhile, the sliding door can be accurately positioned during connection, so that the sliding door mounted on a refrigeration compartment can be prevented from being inclined.
Drawings
FIG. 1 is a schematic diagram of a refrigeration apparatus according to the present utility model;
FIG. 2 is a schematic view of the sliding door of FIG. 1;
FIG. 3 is an exploded view of the sliding door of FIG. 2;
FIG. 4 is an exploded view of the door liner and reinforcement iron of FIG. 3;
fig. 5 is a schematic view of another angle of the door liner of fig. 4.
Detailed Description
The present utility model will be described in detail with reference to the embodiments shown in the drawings, and reference is made to fig. 1 to 5, which are preferred embodiments of the present utility model. It should be understood that these embodiments are not intended to limit the present utility model, and that functional, method, or structural equivalents and alternatives falling within the scope of the present utility model may be modified by any person skilled in the art to include such embodiments.
As used herein, terms such as "front", "rear", and the like, which refer to spatially relative positions, are used for convenience of description to describe one element or feature relative to another element or feature as illustrated in the figures, and are used in a manner that the side closest to the user is "front" and the side farther from the user is "rear" when the sliding door is in normal use. The term spatially relative position may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. The device may also be otherwise oriented (rotated 90 deg. or other orientation) and the spatially relative descriptors used herein interpreted accordingly.
Also, it should be understood that, although the terms first, second, etc. may be used herein to describe various elements or structures, these described objects should not be limited by these terms. These terms are only used to distinguish one such descriptive object from another.
In the drawings of the present utility model, certain dimensions of structures or portions may be exaggerated relative to other structures or portions for convenience of illustration, and thus serve only to illustrate basic structures of the subject matter of the present utility model.
Referring to fig. 1-5, the present utility model provides a sliding door 3 and a refrigeration device 10 having the sliding door 3. The refrigerating device 10 comprises a box body 1 with a refrigerating compartment, a sliding rail connected to the inner wall of the refrigerating compartment, and a sliding door 3 connected to the sliding rail, so that the sliding door 3 can be connected to the refrigerating compartment in a front-back direction in a sliding manner.
The sliding door 3 includes a door body 31 for opening or closing the refrigerating compartment. The door body 31 comprises a door panel 311 and a door liner 312 fixed on the rear side of the door panel 311, wherein the door panel 311 and the door liner 312 are jointly enclosed to form a foaming cavity for filling foaming materials, and after the foaming cavity is filled with the foaming materials, the foaming cavity is solidified to form an insulating layer.
The door liner 312 has a rail connection portion 3121 for connection with the rail bracket 33, and the rail connection portion 3121 has a through-slot 3122 penetrating in the front-rear direction. The sliding door 3 further comprises a reinforcing iron 32 fixed on the side of the door liner 312 facing the door panel 311, and the reinforcing iron 32 is used for connecting with the sliding rail bracket 33.
The reinforcement iron 32 includes a connection plate 321 penetrating from the door liner 312 toward the side of the door panel 311 through the through-slot 3122, the connection plate 321 being used to connect the slide rail bracket 33. That is, the connection plate 321 for connecting with the slide rail bracket 33 is exposed to the outside of the door liner 312, so that the slide rail bracket 33 is conveniently connected, and at the same time, the connection can be precisely positioned, thereby preventing the sliding door 3 mounted to the refrigerating compartment from being skewed.
Further, the edge of the through-slot 3122 has a reinforcing wall 3123 extending in a direction away from the door panel 311, which can increase the depth of the through-slot 3122, thereby enhancing the stability of the connection plate 321 and enhancing the stability of the sliding door 3 connected to the refrigerating compartment.
Further, the sliding rail connecting portion 3121 has a groove concavely provided toward the door panel 311, and the reinforcement wall 3123 is located in the groove. On the one hand, the appearance effect of the rear surface of the door liner 312 is enhanced; on the other hand, the strength of the slide connection portion 3121 can be enhanced, the stability of the connection of the slide bracket 33 can be enhanced, and the stability of the connection to the sliding door 3 in the refrigerating compartment can be enhanced.
Further, the reinforcement iron 32 further includes a fixing plate 322 fixed to a side of the door liner 312 facing the door panel 311, and the connection plate 321 is connected to the fixing plate 322. The fixing plate 322 has the functions of fixing and enhancing strength, and can enhance the stability of the connection of the slide rail bracket 33 and the stability of the sliding door 3 connected to the refrigerating compartment.
Specifically, the side of the door liner 312 facing the door panel 311 has at least one fixing post 3124 protruding toward the door panel 311, and the fixing plate 322 has at least one perforation 3221 corresponding to the at least one fixing post 3124 one by one. By the engagement of the fixing posts 3124 with the through holes 3221, the reinforcing iron 32 can be positioned in advance, and the reinforcing iron 32 can be fixed to the door liner 312 by foaming material at the time of subsequent foaming.
In one embodiment, the door liner 312 has two fixing posts 3124 protruding toward the door panel 311 on a side facing the door panel 311, and the two fixing posts 3124 are spaced apart along the length direction of the door body 31. Of course, this is not a limitation.
Further, the fixing plate 322 includes a first wall 3222 abutting against the door liner 312, a second wall 3223 disposed on a side of the first wall 3222 facing the door panel 311 and spaced apart from the first wall 3222, and a connecting wall 3224 connecting the first wall 3222 and the second wall 3223. The bending strength of the fixing plate 322 can be enhanced, and thus, the stability of the connection of the slide rail bracket 33 can be enhanced, and the stability of the connection to the sliding door 3 in the refrigerating compartment can be enhanced.
Specifically, the connecting wall 3224 connects the first wall 3222 and the second wall 3223 at two ends of the door body 31 in the length direction.
In one embodiment, the fixing plate 322 is bent from an end of the connecting plate 321. Specifically, the fixing plate 322 is formed by bending the end portion of the connecting plate 321 along the length direction of the door body 31, bending the fixing plate toward the door panel 311, bending the fixing plate in the opposite direction along the length direction of the door body 31, bending the fixing plate toward the door liner 312, and bending the fixing plate 322 toward the connecting plate 321 along the length direction of the door body 31. The fixing plate 322 is integrally bent with the connection plate 321, so that the strength of the reinforcing iron 32 can be enhanced, and the stability of the connection of the slide rail bracket 33 and the stability of the sliding door 3 connected to the refrigerating compartment can be enhanced.
When the reinforcement iron 32 is fixed, the connection plate 321 of the reinforcement iron 32 is first inserted from the door liner 312 toward one side of the door panel 311 through the insertion slot 3122, and the insertion hole 3221 is inserted into the fixing column 3124 to fix the reinforcement iron 32 in a predetermined position; then, the door liner 312 is assembled with the door panel 311 and then foamed, and the reinforcing iron 32 is fixed to the door liner 312 by foaming material.
Further, the sliding door 3 further includes a sliding rail bracket 33 connected to the connecting plate 321, one of the sliding rail bracket 33 and the connecting plate 321 is provided with a hook 331, and the other is provided with a bayonet 3211 matched with the hook 331. When the slide rail bracket 33 is fixed, the position can be preset by the matching between the clamping hook 331 and the bayonet 3211.
Further, a first screw hole 332 is formed in the slide rail bracket 33, and a second screw hole 3212 matched with the first screw hole 332 is formed in the connecting plate 321; the sliding door 3 further includes a fastener 34 that is configured to pass through the first screw hole 332 and the second screw hole 3212 at the same time. After the slide rail bracket 33 is pre-positioned by the cooperation between the hook 331 and the bayonet 3211, the fastening member 34 is simultaneously screwed to the first screw hole 332 and the second screw hole 3212, so as to fix the slide rail bracket 33. The operation is convenient, and the dislocation fixing condition can not appear, and the accurate positioning can be realized when the door is connected, so that the pulling door 3 arranged on the refrigeration compartment can be prevented from being askew.
In summary, in the sliding door 3 of the present utility model, the connecting plate 321 on the reinforcing iron 32 for connecting with the sliding rail bracket 33 is penetrated out from the door liner 312 towards one side of the door panel 311 through the through slot 3122, so that the connecting plate 321 for connecting with the sliding rail bracket 33 is exposed to the outer side of the door liner 312, thereby facilitating the connection of the sliding rail bracket 33, and simultaneously, the sliding door 3 mounted on the refrigerating compartment can be accurately positioned during connection, thereby preventing the sliding door 3 from being skewed.
It should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is for clarity only, and that the skilled artisan should recognize that the embodiments may be combined as appropriate to form other embodiments that will be understood by those skilled in the art.
The above list of detailed descriptions is only specific to practical embodiments of the present utility model, and they are not intended to limit the scope of the present utility model, and all equivalent embodiments or modifications that do not depart from the spirit of the present utility model should be included in the scope of the present utility model.
Claims (10)
1. A sliding door, characterized in that: comprising the following steps:
the door body comprises a door panel and a door liner fixed with the door panel, wherein the door liner is provided with a sliding rail connecting part, and the sliding rail connecting part is provided with a through groove in a penetrating way;
the reinforcement iron is fixed on one side of the door liner towards the door panel, the reinforcement iron comprises a connecting plate penetrating out from one side of the door liner towards the door panel through the penetrating groove, and the connecting plate is used for connecting a sliding rail bracket.
2. The sliding door of claim 1, wherein: the edges of the through slots have reinforcing walls extending in a direction away from the door panel.
3. The sliding door of claim 2, wherein: the sliding rail connecting part is provided with a groove concavely arranged towards the door panel, and the reinforcing wall is positioned in the groove.
4. The sliding door of claim 1, wherein: the side of the door liner facing the door panel is provided with at least one fixing column protruding towards the door panel; the reinforcement iron further comprises a fixing plate fixed on one side of the door liner, which faces the door panel, wherein the fixing plate is provided with at least one perforation corresponding to the at least one fixing column one by one.
5. The sliding door of claim 1, wherein: the reinforcement iron further comprises a fixing plate fixed to a side of the door liner facing the door panel; the fixing plate comprises a first wall propped against the door liner, a second wall located on one side of the first wall facing the door panel and arranged at intervals with the first wall, and a connecting wall connecting the first wall and the second wall.
6. The sliding door of claim 5, wherein: the connecting wall connects the first wall and the second wall and is positioned at two ends of the door body in the length direction.
7. The sliding door of claim 6, wherein: the fixing plate is bent and formed from the end part of the connecting plate.
8. The sliding door of claim 1, wherein: the sliding door further comprises a sliding rail support which is connected to the connecting plates, wherein one of the sliding rail support and the connecting plates is provided with a clamping hook, and the other one of the sliding rail support and the connecting plates is provided with a bayonet matched with the clamping hook.
9. The sliding door of claim 8, wherein: the sliding rail bracket is provided with a first screw hole, and the connecting plate is provided with a second screw hole matched with the first screw hole; the sliding door further comprises a fastener which is used for simultaneously passing through the first screw hole and the second screw hole.
10. A refrigeration unit comprising a refrigeration compartment, characterized in that: the refrigeration unit further comprising a sliding door according to any one of claims 1-9 connected within the refrigeration compartment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321708839.1U CN220793536U (en) | 2023-06-30 | 2023-06-30 | Sliding door and refrigerating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321708839.1U CN220793536U (en) | 2023-06-30 | 2023-06-30 | Sliding door and refrigerating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220793536U true CN220793536U (en) | 2024-04-16 |
Family
ID=90659987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321708839.1U Active CN220793536U (en) | 2023-06-30 | 2023-06-30 | Sliding door and refrigerating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220793536U (en) |
-
2023
- 2023-06-30 CN CN202321708839.1U patent/CN220793536U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |