CN220937550U - Energy-saving curtain device for refrigeration showcase - Google Patents
Energy-saving curtain device for refrigeration showcase Download PDFInfo
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- CN220937550U CN220937550U CN202322591836.0U CN202322591836U CN220937550U CN 220937550 U CN220937550 U CN 220937550U CN 202322591836 U CN202322591836 U CN 202322591836U CN 220937550 U CN220937550 U CN 220937550U
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- 238000005057 refrigeration Methods 0.000 title claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 74
- 238000004804 winding Methods 0.000 claims description 14
- 230000008878 coupling Effects 0.000 claims description 12
- 238000010168 coupling process Methods 0.000 claims description 12
- 238000005859 coupling reaction Methods 0.000 claims description 12
- 241000252254 Catostomidae Species 0.000 claims description 6
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 238000005265 energy consumption Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Landscapes
- Freezers Or Refrigerated Showcases (AREA)
Abstract
The utility model provides an energy-saving curtain device for a refrigeration display cabinet, which belongs to the technical field of energy-saving curtains of display cabinets and comprises an adjusting mechanism, wherein the adjusting mechanism comprises a mounting block, adjusting screws are fixedly arranged at the central positions of two sides of the mounting block, one end, far away from the mounting block, of each adjusting screw is fixedly provided with a limiting end block, and a locking screw sleeve is arranged on the surface, located between the mounting block and the limiting end block, of each adjusting screw; according to the utility model, the distance between the two groups of L-shaped mounting frames is adjusted according to the width of the refrigeration display cabinet by arranging the adjusting mechanism and the moving mechanism, so that the two groups of L-shaped mounting frames slide on the surfaces of the adjusting screw and the limiting sliding rod until the two groups of L-shaped mounting frames are consistent with the width of the refrigeration display cabinet, the connecting mechanism is clamped between the two corresponding groups of turntables, the locking screw sleeve is screwed, the two groups of L-shaped mounting frames are prevented from moving towards the two ends, the connecting mechanism is separated from the moving mechanism, and the distance between the two groups of moving mechanisms can be conveniently and randomly adjusted according to the width of the refrigeration display cabinet.
Description
Technical Field
The utility model relates to the technical field of energy-saving curtain equipment of display cabinets, in particular to an energy-saving curtain device for a refrigeration display cabinet.
Background
The refrigerated display cabinet is used as terminal equipment in a food cold chain, plays an important role in guaranteeing food quality and safety, is used as a food refrigerated display device commonly used in the market, not only can provide proper refrigeration temperature for food, but also can display the food, beautify shopping environment and stimulate consumption, but the open type refrigerated display cabinet is very energy-consuming in long-time open use, and an energy-saving curtain is needed to isolate the display cabinet from the environment, so that the cool air dissipation of the refrigerated display cabinet is reduced, and the energy consumption is increased.
The existing energy-saving curtain device for the refrigeration showcase has a fixed length, the length between the two groups of moving mechanisms cannot be randomly adjusted according to the length of the refrigeration showcase, and the length of the energy-saving curtain is changed, so that improvement is needed.
Disclosure of utility model
In view of the above, the utility model provides an energy-saving curtain device for a refrigeration showcase, which solves the problem that the existing energy-saving device for the refrigeration showcase cannot randomly adjust the length between two groups of moving mechanisms according to the length of the refrigeration showcase and change the length of the energy-saving curtain.
In order to solve the technical problems, the utility model provides an energy-saving curtain device for a refrigeration showcase, which comprises an adjusting mechanism, wherein the adjusting mechanism comprises an installation block, an adjusting screw is fixedly arranged at the central position of two sides of the installation block, one end of the adjusting screw, which is far away from the installation block, is fixedly provided with a limiting end block, the surface of the adjusting screw, which is positioned between the installation block and the limiting end block, is provided with a locking screw sleeve, two ends of two sides of the installation block are symmetrically and fixedly provided with limiting slide bars, and the surfaces of the adjusting screw and the two groups of limiting slide bars are slidably provided with a moving mechanism;
The mobile mechanism comprises an L-shaped mounting frame, one side of the L-shaped mounting frame is provided with a turntable, the turntable is connected with the L-shaped mounting frame through a bearing, one end of the turntable penetrates through the L-shaped mounting frame to be fixedly provided with a hand-pulling rotating mechanism, the center position of one side of the L-shaped mounting frame, away from the turntable, is symmetrically provided with a first fixing column, the turntable is located at a first jack, the turntable is symmetrically and fixedly provided with a first group of jacks, a plurality of groups of connecting mechanisms are arranged between the turntable, and a curtain is arranged on the surface of the connecting mechanism.
As a further aspect of the utility model: the connecting mechanism comprises a connecting rotating shaft, second fixing columns are symmetrically and fixedly arranged at two ends of the connecting rotating shaft respectively, second jacks are symmetrically arranged at two ends of the connecting rotating shaft respectively, and four groups of limiting grooves are formed in the surface of the connecting rotating shaft at equal angles.
As a further aspect of the utility model: the curtain comprises a scroll, four groups of limit lugs are fixedly arranged in the scroll at equal angles, and the limit lugs correspond to the limit grooves.
As a further aspect of the utility model: the surface of the scroll is provided with a curtain winding drum, and one end, far away from the scroll, of the curtain winding drum is fixedly provided with a pulling plate.
As a further aspect of the utility model: the hand-pulling rotating mechanism comprises a fixed block, a rotating ring is rotatably arranged in the fixed block, a plurality of groups of ball grooves are formed in the surface of the rotating ring at equal angles, a ball chain is arranged between the surface of the rotating ring and the inner wall of the fixed block, and the ball chain corresponds to the ball grooves.
As a further aspect of the utility model: the four corners of one side of the L-shaped mounting frame and the two ends of one side of the pulling plate are fixedly provided with fixing suckers.
As a further aspect of the utility model: the curtain winding drum is made of transparent PVC material.
In summary, compared with the prior art, the application has at least one of the following beneficial technical effects:
1. This energy-conserving curtain device is used to refrigerated display cabinet through setting up adjustment mechanism and moving mechanism, adjusts the distance between two sets of L type mounting brackets according to the width of refrigerated display cabinet, makes two sets of L type mounting brackets slide on adjusting screw and spacing slide bar surface until the width of the refrigerated display cabinet accords with, blocks coupling mechanism between two sets of turntables that correspond, tightens up the locking swivel nut, avoids two sets of L type mounting brackets to both ends removal, makes coupling mechanism break away from moving mechanism, conveniently adjusts the distance between two sets of moving mechanism at will according to the refrigerated cabinet width.
2. This energy-conserving curtain device is used to refrigerated display cabinet through setting up coupling mechanism, curtain and hand power slewing mechanism, selects suitable quantity coupling mechanism according to the width of refrigerated display cabinet, with coupling mechanism end to end, makes the curtain cover behind coupling mechanism surface, again with coupling mechanism card between two sets of mobile mechanism, pulls ball chain drive rotation ring and rotates to control carousel drive coupling mechanism rotates, makes the curtain reel rotate in step along with the spool, shelters from at refrigerated display cabinet surface.
Drawings
FIG. 1 is a schematic cross-sectional view of an energy-saving curtain device for a refrigerated display cabinet according to the present utility model;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
FIG. 3 is a schematic view of the structure of the adjusting mechanism and the moving mechanism of the present utility model;
FIG. 4 is a schematic view of the structure of the connecting mechanism of the present utility model;
fig. 5 is a schematic cross-sectional view of the curtain of the present utility model.
Reference numerals illustrate:
1. An adjusting mechanism; 101. a mounting block; 102. adjusting a screw; 103. limiting end blocks; 104. a locking screw sleeve; 105. a limit slide bar; 2. a moving mechanism; 201. an L-shaped mounting rack; 202. a turntable; 203. a first fixing column; 204. a first jack; 3. a connecting mechanism; 301. connecting a rotating shaft; 302. a second fixing column; 303. a second jack; 304. a limit groove; 4. a curtain; 401. a reel; 402. a limit bump; 403. a curtain reel; 404. pulling a plate; 5. a hand-pulling rotating mechanism; 501. a fixed block; 502. a rotating ring; 503. a ball groove; 504. a ball chain; 6. and fixing the sucker.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to fig. 1 to 5 of the embodiments of the present utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. All other embodiments, which are obtained by a person skilled in the art based on the described embodiments of the utility model, fall within the scope of protection of the utility model.
As shown in fig. 1-5: the embodiment provides an energy-saving curtain device for a refrigeration showcase, which comprises an adjusting mechanism 1, wherein the adjusting mechanism 1 comprises an installing block 101, an adjusting screw 102 is fixedly arranged at the central position of two sides of the installing block 101, a limiting end block 103 is fixedly arranged at one end of the adjusting screw 102 far away from the installing block 101, a locking screw sleeve 104 is arranged on the surface of the adjusting screw 102 between the installing block 101 and the limiting end block 103, limiting slide bars 105 are symmetrically and fixedly arranged at two ends of two sides of the installing block 101, and a moving mechanism 2 is arranged on the surfaces of the adjusting screw 102 and the two groups of limiting slide bars 105 in a sliding manner; according to the utility model, the distance between the two groups of moving mechanisms 2 can be adjusted according to the width of the refrigerated display cabinet, so that the moving mechanisms 2 can move on the surfaces of the adjusting screw 102 and the two groups of limiting slide bars 105, the moving mechanisms 2 are ensured not to rotate in the moving process, after the distance between the two groups of moving mechanisms 2 corresponds to the refrigerated display cabinet, the locking screw sleeve 104 is screwed to fix the moving mechanisms 2, and the two groups of moving mechanisms 2 are ensured not to move towards two ends.
As shown in fig. 3, the moving mechanism 2 comprises an L-shaped mounting frame 201, fixing suckers 6 are fixedly arranged at four corners of one side of the L-shaped mounting frame 201, a turntable 202 is arranged at one side of the L-shaped mounting frame 201, the turntable 202 is connected with the L-shaped mounting frame 201 through a bearing, first fixing columns 203 are symmetrically arranged at the central position of one side of the turntable 202, which is far away from the L-shaped mounting frame 201, first jacks 204 are symmetrically and fixedly arranged at one side of the turntable 202, when the distance between two groups of L-shaped mounting frames 201 is adjusted, the connecting mechanism 3 is clamped between the two groups of turntable 202 in an end-to-end mode, the first fixing columns 203 are clamped into corresponding second jacks 303, the second fixing columns 302 are clamped into corresponding first jacks 204, the fact that the connecting mechanism 3 connected in an end-to-end mode can synchronously rotate is ensured, and the L-shaped mounting frame 201 is adsorbed at the top of the refrigeration display cabinet through the suckers 6 is ensured;
As shown in fig. 2, the hand-pulling rotating mechanism 5 includes a fixed block 501, a rotating ring 502 is rotatably installed inside the fixed block 501, a plurality of groups of ball grooves 503 are formed on the surface of the rotating ring 502 at equal angles, a ball chain 504 is arranged between the surface of the rotating ring 502 and the inner wall of the fixed block 501, the ball chain 504 corresponds to the ball grooves 503, and the rotating ring 502 is driven to rotate by pulling the ball chain 504, so that the rotating disc 202 is controlled to drive the connecting mechanism 3 to synchronously rotate;
As shown in fig. 4, the connection mechanism 3 comprises a connection rotation shaft 301, two ends of the connection rotation shaft 301 are symmetrically and fixedly provided with second fixing columns 302 respectively, two ends of the connection rotation shaft 301 are symmetrically provided with second insertion holes 303 respectively, four groups of limit grooves 304 are formed in the surface of the connection rotation shaft 301 at equal angles, the multiple groups of connection mechanisms 3 are connected end to end, the second fixing columns 302 at two ends of the rotation shaft 301 can be inserted into the second insertion holes 303 at two ends of the other group of rotation shaft 301, and the two groups of rotation shafts 301 can synchronously rotate;
As shown in fig. 5, the curtain 4 includes a roller 401, four groups of limit protruding blocks 402 are fixedly installed at equal angles inside the roller 401, and the limit protruding blocks 402 correspond to the limit grooves 304, a curtain winding drum 403 is arranged on the surface of the roller 401, a pulling plate 404 is fixedly installed at one end of the curtain winding drum 403, which is far away from the roller 401, two ends of one side of the pulling plate 404 are fixedly provided with fixed suckers 6, the curtain winding drum 403 is made of transparent PVC material, the limit protruding blocks 402 inside the roller 401 are clamped inside the limit grooves 304 on the surface of the rotating shaft 301, so that the rotating shaft 301 can drive the roller 401 to synchronously rotate, the curtain winding drum 403 is controlled to rotate and wind or release the curtain, when the pulling plate 404 moves to the bottom of the refrigeration showcase, the suckers 6 are adsorbed at the bottom of the refrigeration showcase, the curtain winding drum 403 made of transparent PVC material can not shelter from the inside of the refrigeration showcase, and simultaneously the inside and outside of the refrigeration showcase can be separated, and the energy consumption can be reduced due to the dissipation of the air.
Working principle:
According to the width of the refrigerated display cabinet, the distance between the two groups of moving mechanisms 2 is adjusted, the L-shaped mounting frame 201 moves on the surfaces of the adjusting screw 102 and the two groups of limiting slide bars 105, the L-shaped mounting frame 201 is ensured not to rotate in the moving process, when the distance between the two groups of L-shaped mounting frames 201 is adjusted, a proper number of connecting mechanisms 3 are selected, a plurality of groups of connecting mechanisms 3 are connected end to end, the second fixing columns 302 at the two ends of the rotating shaft 301 are ensured to be inserted into the second insertion holes 303 at the two ends of the other group of rotating shaft 301, the connecting mechanisms 3 are clamped between the two groups of turntables 202 end to end, the first fixing columns 203 are clamped into the corresponding second insertion holes 303, the second fixing columns 302 are clamped into the corresponding first insertion holes 204, the connecting mechanisms 3 connected end to end are ensured to end can synchronously rotate, the locking screw sleeve 104 is screwed to fix the moving mechanism 2, ensure L type mounting bracket 201 clamp at multiunit coupling mechanism 3 both ends, ensure that two sets of moving mechanism 2 can not remove to both ends, adsorb sucking disc 6 in L type mounting bracket 201 one side at the refrigerated display cabinet top, fix the device, pull ball chain 504 drives rotation ring 502 and rotates, thereby control carousel 202 drives coupling mechanism 3 and rotates in step, because the inside spacing lug 402 card of spool 401 is inside the spacing groove 304 on axis of rotation 301 surface, thereby make axis of rotation 301 can drive spool 401 and rotate in step, control curtain reel 403 rotates the rolling or release curtain, when arm-tie 404 removes to the refrigerated display cabinet bottom, adsorb sucking disc 6 at the refrigerated display cabinet bottom, ensure that the curtain can not remove, separate the refrigerated display cabinet inside and outside simultaneously, reduce the energy consumption.
Furthermore, it should be noted that, in the description of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those skilled in the art according to the specific circumstances.
While the foregoing is directed to the preferred embodiments of the present utility model, it will be appreciated by those skilled in the art that various modifications and adaptations can be made without departing from the principles of the present utility model, and such modifications and adaptations are intended to be comprehended within the scope of the present utility model.
Claims (7)
1. An energy-conserving curtain device for refrigeration showcase which characterized in that: the device comprises an adjusting mechanism (1), wherein the adjusting mechanism (1) comprises an installing block (101), an adjusting screw (102) is fixedly arranged at the central position of two sides of the installing block (101), a limiting end block (103) is fixedly arranged at one end of the adjusting screw (102) far away from the installing block (101), a locking screw sleeve (104) is arranged on the surface of the adjusting screw (102) between the installing block (101) and the limiting end block (103), limiting slide bars (105) are symmetrically and fixedly arranged at two ends of two sides of the installing block (101), and a moving mechanism (2) is arranged on the surfaces of the adjusting screw (102) and the two groups of limiting slide bars (105) in a sliding mode;
The utility model provides a mobile mechanism (2) is including L type mounting bracket (201), one side of L type mounting bracket (201) is equipped with carousel (202), and carousel (202) are connected with L type mounting bracket (201) through the bearing, a set of one end of carousel (202) is passed L type mounting bracket (201) fixed mounting and is had hand power slewing mechanism (5), central point department symmetry that L type mounting bracket (201) one side was kept away from to carousel (202) is equipped with first fixed column (203), carousel (202) are located first fixed column (203) one side symmetry fixed mounting and have first jack (204), two sets of be equipped with multiunit coupling mechanism (3) between carousel (202), coupling mechanism (3) surface is equipped with curtain (4).
2. An energy efficient curtain apparatus for a refrigerated display cabinet as defined in claim 1 wherein: the connecting mechanism (3) comprises a connecting rotating shaft (301), second fixing columns (302) are symmetrically and fixedly installed at two ends of the connecting rotating shaft (301), second inserting holes (303) are symmetrically formed at two ends of the connecting rotating shaft (301), and four groups of limiting grooves (304) are formed in the surface of the connecting rotating shaft (301) at equal angles.
3. An energy efficient curtain apparatus for a refrigerated display cabinet as defined in claim 2 wherein: the curtain (4) comprises a reel (401), four groups of limit lugs (402) are fixedly arranged in the reel (401) at equal angles, and the limit lugs (402) correspond to the limit grooves (304).
4. A energy saving curtain device for a refrigerated display cabinet as defined in claim 3, wherein: the curtain winding device is characterized in that a curtain winding drum (403) is arranged on the surface of the winding shaft (401), and a pulling plate (404) is fixedly arranged at one end, far away from the winding shaft (401), of the curtain winding drum (403).
5. An energy efficient curtain apparatus for a refrigerated display cabinet as defined in claim 1 wherein: the hand-pulling rotating mechanism (5) comprises a fixed block (501), a rotating ring (502) is rotatably arranged in the fixed block (501), a plurality of groups of ball grooves (503) are formed in the surface of the rotating ring (502) at equal angles, a ball chain (504) is arranged between the surface of the rotating ring (502) and the inner wall of the fixed block (501), and the ball chain (504) corresponds to the ball grooves (503).
6. An energy efficient curtain apparatus for a refrigerated display cabinet as defined in claim 4 wherein: and fixing suckers (6) are fixedly arranged at four corners of one side of the L-shaped mounting frame (201) and two ends of one side of the pulling plate (404).
7. An energy efficient curtain apparatus for a refrigerated display cabinet as defined in claim 4 wherein: the curtain winding drum (403) is made of transparent PVC material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322591836.0U CN220937550U (en) | 2023-09-22 | 2023-09-22 | Energy-saving curtain device for refrigeration showcase |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322591836.0U CN220937550U (en) | 2023-09-22 | 2023-09-22 | Energy-saving curtain device for refrigeration showcase |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220937550U true CN220937550U (en) | 2024-05-14 |
Family
ID=90974444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322591836.0U Active CN220937550U (en) | 2023-09-22 | 2023-09-22 | Energy-saving curtain device for refrigeration showcase |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220937550U (en) |
-
2023
- 2023-09-22 CN CN202322591836.0U patent/CN220937550U/en active Active
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