CN216043392U - Sector rotary door for circular arc freezing showcase - Google Patents
Sector rotary door for circular arc freezing showcase Download PDFInfo
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- CN216043392U CN216043392U CN202122333474.6U CN202122333474U CN216043392U CN 216043392 U CN216043392 U CN 216043392U CN 202122333474 U CN202122333474 U CN 202122333474U CN 216043392 U CN216043392 U CN 216043392U
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Abstract
The utility model discloses a sector revolving door for an arc-shaped refrigerated showcase, which comprises a refrigerated showcase body, a sector revolving door top frame, a sector revolving door side slideway frame and a revolving door mechanism, wherein sealing strips are arranged on the inner walls of the sector revolving door top frame and the sector revolving door side slideway frame to play a sealing role, an upper revolving groove and a lower revolving groove are arranged on the outer sides of the sealing strips, a revolving sleeve at one end of a glass door is arranged on the outer side of a rotating shaft and is contacted with the rotating shaft, the aperture on the glass is not directly contacted with the rotating shaft, the probability of glass burst is greatly reduced, the strength at the position of the glass rotating shaft is improved, the sector door can be rotated, pushed, pulled and folded together through the upper and lower groups of revolving grooves and the installation of the glass door, a plurality of groups of rollers are arranged at the bottoms of the upper revolving glass door and the lower revolving glass door to roll in the revolving grooves, and is more convenient and labor-saving than the traditional refrigerated showcase square door which is pushed in the sliding grooves, the installation is also very simple.
Description
Technical Field
The utility model relates to the technical field of freezing cabinets, in particular to a sector rotary door for an arc-shaped freezing showcase.
Background
A refrigerated display case is a storage tool for storing various foods to be refrigerated, and is a small cabinet or chamber for keeping foods or other articles in a refrigerated or frozen state.
Freezer cabinet door among the prior art adopts square door to promote in the spout to open the freezer cabinet door, permanent use will lead to freezer cabinet door to promote very hard and not open in the spout, adopt circular arc cabinet horizontal sliding door not have the space of opening the door of overlapping with regard to.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a sector revolving door for an arc-shaped refrigerated display cabinet, which is characterized in that a rotating shaft, a sector revolving door top frame and a sector revolving door side slide way frame are arranged at the top of the refrigerated display cabinet, sealing strips are arranged on the inner walls of the sector revolving door top frame and the sector revolving door side slide way frame to play a role in sealing, an upper revolving groove and a lower revolving groove are arranged on the outer side of each sealing strip, a rotating shaft upper revolving groove and a rotating shaft lower revolving groove are arranged on the outer side of the top of the rotating shaft, an upper revolving glass door is arranged in the rotating shaft upper revolving groove, the other end of the glass door is arranged in the upper revolving groove, a lower revolving glass door is arranged in the lower revolving groove by the same principle, the sector door can be rotationally pushed, pulled and folded together through the upper and lower revolving grooves and the installation of the glass door, and the problem of insufficient space of a sliding door of an arc-shaped cabinet body can be solved, through installing the gyro wheel in the glass door bottom and rolling in the rotary groove, it is more convenient laborsaving to promote in the spout than traditional freezer chest square door, has solved the freezer chest door among the prior art that proposes in the above-mentioned background art, adopts square door to promote in the spout to open the freezer chest door, permanent use will lead to freezer chest door to promote very hard and not open in the spout, adopts circular arc cabinet revolving door can solve the not enough problem of space of opening the door.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a convex fan-shaped revolving door for freezer display case, includes the freezer display case cabinet body, fan-shaped revolving door top frame, fan-shaped revolving door side slide frame and revolving door mechanism, the top installation of the freezer display case cabinet body fan-shaped revolving door top frame, fan-shaped revolving door top frame includes arc frame and fan-shaped frame, the arc frame with the inner wall of fan-shaped frame all is provided with the sealing strip, the outside of sealing strip all is provided with spiral groove and lower spiral groove, revolving door mechanism includes the rotation axis, revolves glass door and upward spin glass door down, the top of the freezer display case cabinet body is fixed with rotation axis mounting, the top installation of rotation axis mounting the rotation axis, the outside cover of rotation axis is established revolve glass door down with upward spin glass door.
Preferably, the upper spiral glass door is installed on the inner wall of the upper spiral groove, and the lower spiral glass door is installed on the inner wall of the lower spiral groove.
Preferably, the lower rotating glass door is provided with a lower rotating sleeve, and the upper rotating glass door is provided with an upper rotating sleeve.
Preferably, the outer wall of the top of the rotating shaft is provided with a rotating shaft lower rotating groove, and a rotating shaft upper rotating groove is arranged above the rotating shaft lower rotating groove.
Preferably, the lower rotary sleeve is sleeved outside the lower rotary groove of the rotary shaft, and the upper rotary sleeve is sleeved outside the upper rotary groove of the rotary shaft.
Preferably, the bottoms of the lower rotating glass door and the upper rotating glass door are respectively provided with a plurality of groups of rollers.
The utility model has the technical effects and advantages that: the rotary shaft and the fan-shaped door frame which is mutually connected with the rotary shaft are arranged at the top of the refrigeration display cabinet, the sealing strip is arranged on the inner wall of the frame to play a sealing role, the upper rotary groove and the lower rotary groove are arranged on the outer side of the sealing strip, the upper rotary groove and the lower rotary groove of the rotary shaft are arranged on the outer side of the top of the rotary shaft, the upper rotary sleeve at one end of the upper rotary glass door is arranged on the outer side of the rotary shaft, the hole of the upper rotary sleeve is smaller than the hole of the rotary glass, so that the upper rotary sleeve is in contact with the rotary shaft in the using process, the hole diameter of the glass is not in direct contact with the rotary shaft, the probability of glass burst is greatly reduced, the strength of the glass rotary shaft is improved, the lower rotary sleeve at one end of the lower rotary glass door is arranged in the lower rotary groove by the same principle, and the fan-shaped door can be rotated, pushed, pulled and folded together by the upper rotary groove, the lower rotary groove and the glass door, through installing multiunit gyro wheel in the bottom of last glass door of revolving and the glass door of revolving down and rolling in revolving the groove, it is more convenient laborsaving than traditional square door of freezer promotion in the spout, and the installation is also very simple.
Drawings
Fig. 1 is a schematic structural view of a sector-shaped revolving door frame according to the present invention.
Fig. 2 is a block diagram of the refrigerated display case cabinet of the present invention.
Fig. 3 is an enlarged view of the rotating shaft fixing member of the present invention.
FIG. 4 is an enlarged view of the top spin glass door of the present invention.
FIG. 5 is an enlarged view of the down-turned glass door of the present invention.
In the figure: 1-freezing showcase body, 2-sector revolving door top frame, 3-rotating shaft, 4-downward revolving glass door, 5-upward revolving glass door, 6-rotating shaft fixing piece, 7-rotating shaft downward revolving groove, 8-rotating shaft upward revolving groove, 9-upward revolving sleeve, 10-downward revolving sleeve, 11-sector revolving door side slideway frame and 12-roller.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model provides a sector-shaped revolving door for a circular arc-shaped refrigeration showcase, which comprises a refrigeration showcase body 1, a sector-shaped revolving door top frame 2, a sector-shaped revolving door side slideway frame 11 and a revolving door mechanism, wherein the top of the refrigeration showcase body 1 is provided with the sector-shaped revolving door top frame 2 and the sector-shaped revolving door side slideway frame 11, the inner walls of the sector-shaped revolving door top frame 2 and the sector-shaped revolving door side slideway frame 11 are respectively provided with a sealing strip, the outer side of the sealing strip is respectively provided with an upper revolving groove and a lower revolving groove, the revolving door mechanism comprises a rotating shaft 3, a lower revolving glass door 4 and an upper revolving glass door 5, the top of the refrigeration showcase body 1 is fixedly provided with a rotating shaft fixing part 6, the top of the rotating shaft fixing part 6 is provided with a rotating shaft 3, and the outer side of the rotating shaft 3 is sleeved with the lower revolving glass door 4 and the upper revolving glass door 5.
In this embodiment, the inner wall of the upper rotary groove is provided with an upper rotary glass door 5, and the inner wall of the lower rotary groove is provided with a lower rotary glass door 4.
In the present embodiment, the lower swing glass door 4 is provided with a lower swing sleeve 10, and the upper swing glass door 5 is provided with an upper swing sleeve 9.
In this embodiment, the top outer wall of rotation axis 3 has rotation axis slot 7 down, and the top position of rotation axis slot 7 down is provided with rotation axis slot 8 on, just can fold together the fan-shaped door rotation push-and-pull through the installation of upper and lower two sets of slots and glass door, solves the not enough problem in space of stepping down of circular arc cabinet body push-and-pull door.
In this embodiment, the lower rotary sleeve 10 is sleeved outside the lower rotary groove 7, and the upper rotary sleeve 9 is sleeved outside the upper rotary groove 8.
In this embodiment, a plurality of groups of rollers 12 are arranged at the bottoms of the upper rotating glass door 5 and the lower rotating glass door 4 to roll in the rotating groove, so that the sliding friction is changed into rolling friction, and the sliding groove is more convenient and labor-saving than the traditional square door of the freezer in the sliding groove.
This practical theory of operation: the utility model relates to a sector revolving door for a circular arc-shaped refrigerated showcase, which is characterized in that a rotating shaft 3 connected with a rotating shaft fixing piece 6 is arranged at the top of a refrigerated showcase body 1, a rotating shaft upper revolving groove 8 and a rotating shaft lower revolving groove 7 are respectively arranged at the outer side of the rotating shaft 3, an upper revolving glass door 5 connected with an upper revolving sleeve 9 is sleeved at the outer side of the rotating shaft upper revolving groove 8, a lower revolving glass door 4 connected with a lower revolving sleeve 10 is sleeved at the outer side of the rotating shaft lower revolving groove 7, a sector revolving door top frame 2 and a sector revolving door side slideway frame 11 are arranged at the top of the rotating shaft 3, sealing strips are arranged at the inner walls of the top frame and the side slideway frame for sealing, an upper revolving groove 10 and a lower revolving groove 9 are respectively arranged at the inner wall of the sealing strips, one end of the upper revolving glass door 5 is arranged in the upper revolving groove, an upper revolving sleeve 9 at the other end is arranged at the outer side of the rotating shaft 3, the one end of glass door 4 is installed under in the groove of spiraling, install the outside at rotation axis 3 with the lower cover 10 of spiraling of the other end, the hole of spiraling is less than rotatory glass's hole, cover and rotation axis contact soon at the in-process of using like this, the aperture on the glass does not give rotation axis direct contact, the probability that greatly reduced glass explodes and splits, improve the intensity of glass rotation axis 3 department, promote the glass door through revolving the cover and revolving the mutual rotation function in groove and just can close or open, through installing multiunit gyro wheel 12 in the groove of spiraling in the bottom of last glass door 5 of spiraling and glass door 4 of spiraling, it is more convenient laborsaving to promote in the spout than traditional freezer square door.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (6)
1. The utility model provides a circular arc is fan-shaped revolving door for freezer show case, includes freezer show case cabinet body (1), fan-shaped revolving door top frame (2), fan-shaped revolving door side slide frame (11) and revolving door mechanism, its characterized in that: the top installation of the refrigeration show case cabinet body (1) fan-shaped revolving door top frame (2) with fan-shaped revolving door side slide frame (11), fan-shaped revolving door top frame (2) with the inner wall of fan-shaped revolving door side slide frame (11) all is provided with the sealing strip, the outside of sealing strip all is provided with spiral groove and spiral groove down, revolving door mechanism includes rotation axis (3), glass door (4) and spiral glass door (5) down revolve, the top of the refrigeration show case cabinet body (1) is fixed with rotation axis mounting (6), the top installation of rotation axis mounting (6) rotation axis (3), the outside cover of rotation axis (3) is established glass door (4) and spiral glass door (5) revolve down.
2. The circular arc shaped sector rotary door for refrigerated showcases as set forth in claim 1, wherein: the inner wall of the upper rotary groove is provided with the upper rotary glass door (5), and the inner wall of the lower rotary groove is provided with the lower rotary glass door (4).
3. The circular arc shaped sector rotary door for refrigerated showcases as set forth in claim 1, wherein: a lower rotary sleeve (10) is arranged below the lower rotary glass door (4), and an upper rotary sleeve (9) is arranged on the upper rotary glass door (5).
4. The circular arc shaped sector rotary door for refrigerated showcases as set forth in claim 3, wherein: the top outer wall of the rotating shaft (3) is provided with a rotating shaft lower rotary groove (7), and a rotating shaft upper rotary groove (8) is arranged above the rotating shaft lower rotary groove (7).
5. The circular arc shaped sector rotary door for refrigerated showcases as set forth in claim 4, wherein: the lower rotary sleeve (10) is sleeved on the outer side of the lower rotary groove (7) of the rotary shaft, and the upper rotary sleeve (9) is sleeved on the outer side of the upper rotary groove (8) of the rotary shaft.
6. The circular arc shaped sector rotary door for refrigerated showcases as set forth in claim 1, wherein: the bottoms of the lower rotating glass door (4) and the upper rotating glass door (5) are provided with a plurality of groups of rollers (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122333474.6U CN216043392U (en) | 2021-09-26 | 2021-09-26 | Sector rotary door for circular arc freezing showcase |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122333474.6U CN216043392U (en) | 2021-09-26 | 2021-09-26 | Sector rotary door for circular arc freezing showcase |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216043392U true CN216043392U (en) | 2022-03-15 |
Family
ID=80600581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122333474.6U Active CN216043392U (en) | 2021-09-26 | 2021-09-26 | Sector rotary door for circular arc freezing showcase |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216043392U (en) |
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2021
- 2021-09-26 CN CN202122333474.6U patent/CN216043392U/en active Active
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