CN215260747U - Refrigeration plant door body and refrigeration plant - Google Patents
Refrigeration plant door body and refrigeration plant Download PDFInfo
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- CN215260747U CN215260747U CN202121013144.2U CN202121013144U CN215260747U CN 215260747 U CN215260747 U CN 215260747U CN 202121013144 U CN202121013144 U CN 202121013144U CN 215260747 U CN215260747 U CN 215260747U
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Abstract
The utility model discloses a refrigeration plant door body and refrigeration plant, the refrigeration plant includes the refrigeration plant door body, the refrigeration plant door body includes door shell, trim, anti-overflow spare and fixed knot construct, the trim is installed at the tip of door shell, is limited with the foaming space between trim and the door shell, and the trim is provided with the bleeder vent that communicates external world and foaming space; the anti-overflow piece is arranged in the foaming space and covers the air holes; the fixing structure comprises a fixing piece connected to the inner side of the decoration strip, the fixing piece is provided with a pressing piece movably arranged relative to the decoration strip, and the pressing piece is provided with a first state separated from the anti-overflow piece and a second state for supporting one side of the anti-overflow piece departing from the air hole to fix the anti-overflow piece. When the preforming is in the first state, place the position that covers the bleeder vent with the anti-overflow piece, when the fixed anti-overflow piece of needs, the activity preforming makes the preforming change the second state into by the first state to it is fixed to prevent overflow piece, and easy operation is convenient, has promoted work efficiency.
Description
Technical Field
The utility model relates to a refrigeration plant field, in particular to refrigeration plant door body and refrigeration plant.
Background
A door body of refrigeration equipment such as a refrigerator comprises a door shell and a decorative strip arranged on the edge of the door shell, and a foaming space for filling foaming materials is arranged between the door shell and the decorative strip. In the foaming process of the refrigerator, in order to prevent the air in the foaming space from causing uneven foaming, the decoration strip is provided with air holes for communicating the foaming space with the outside so as to discharge the air in the foaming space to the outside. In order to prevent the foam from overflowing through the vent holes, a spill-proof material such as a permeable tape or a permeable sponge for covering the vent holes is usually fixed to the inner side of the molding. When fixing ventilative sticky tape, need the staff to paste the inboard of trim after tearing the sticky tape of lapping, the operation is comparatively complicated, wastes time and energy, and ventilative sticky tape's cost is higher moreover. When fixing ventilative sponge, the staff need tear off a plurality of sticky tapes and paste ventilative sponge's edge at the trim inboard, and the operation is also comparatively complicated.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fixed anti-overflow piece easy operation's refrigeration plant door body and refrigeration plant.
In order to realize one of the above objects of the present invention, an embodiment of the present invention provides a refrigeration device door body, including:
a door shell;
the decorative strip is arranged at the end part of the door shell, a foaming space is limited between the decorative strip and the door shell, and the decorative strip is provided with an air hole for communicating the outside with the foaming space;
the anti-overflow piece is arranged in the foaming space and covers the air holes;
the fixing structure comprises a fixing piece connected to the inner side of the decoration strip, the fixing piece is provided with a pressing piece which is opposite to the movable arrangement of the decoration strip, and the pressing piece is provided with a second state which is separated from the first state of the anti-overflow piece and abuts against the side, deviating from the air hole, of the anti-overflow piece to fix the anti-overflow piece.
As a further improvement of an embodiment of the present invention, the fixing member further includes a connecting portion connected to an inner side of the molding, the pressing piece is connected to the connecting portion to be away from an end of the molding, and the fixing member rotates with the connecting portion as a rotation shaft.
As a further improvement of an embodiment of the present invention, the connecting portion is made of a plastic material and integrally formed with the molding, the thickness of the connecting portion is smaller than that of the pressing piece, and the fixing member is rotated in the process of deformation of the connecting portion.
As a further improvement of an embodiment of the present invention, an exhaust port is provided on the pressing sheet, and when the pressing sheet is in the second state, the exhaust port corresponds to the position of the air hole.
As a further improvement of an embodiment of the present invention, the fixing structure further includes a locking buckle, the locking buckle with the connecting portion are located respectively the both sides of the anti-overflow piece, the locking buckle with be provided with the interval between the inboard of trim, work as when the preforming is in the first state the locking buckle with the preforming separation, work as when the preforming is in the second state the locking buckle with the inboard cooperation of trim is fixed the preforming deviates from the one end of connecting portion.
As a further improvement of an embodiment of the present invention, the fixing structure further includes a limiting member protruding inward from the inner side of the decoration strip and surrounding the spill prevention member.
As a further improvement of an embodiment of the present invention, the height of the locating part is lower than the overflow preventing part, the locating part moves toward one side of the connecting part is provided with a notch.
As a further improvement of an embodiment of the present invention, the fixing member further includes a support seat connected to both ends of the locking buckle, the support seat is connected to the inner side of the decoration strip, and the support seat is integrally formed with the locating part.
As a further improvement of an embodiment of the present invention, the inner side of the decoration strip is provided with a positioning column protruding inwards, the pressing sheet is provided with a positioning hole, the positioning column is tapered along the width of the protruding direction, and when the pressing sheet is in the second state, the positioning column is matched with the positioning hole.
In order to realize one of the above purposes of the present invention, an embodiment of the present invention provides a refrigeration device, which comprises a box body, a door installed in the box body for opening or closing the box body.
Compared with the prior art, the beneficial effects of the utility model reside in that: when the preforming is in the first state, place the position that covers the bleeder vent with the anti-overflow piece, when the fixed anti-overflow piece of needs, staff's activity preforming makes the preforming change the second state into by the first state to it is fixed to prevent overflow piece, and easy operation is convenient, has promoted work efficiency.
Drawings
Fig. 1 is a schematic structural view of a refrigeration apparatus door body according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a molding, an overflow preventing member, and a fixing structure according to an embodiment of the present invention;
FIG. 3 is an enlarged view of area A of FIG. 2;
fig. 4 is a right side view of the molding, the spill prevention member, and the fixing structure according to an embodiment of the present invention;
FIG. 5 is a cross-sectional view B-B' of FIG. 4;
FIG. 6 is an enlarged view of area C of FIG. 5;
fig. 7 is a schematic structural view of a molding and fixing structure according to an embodiment of the present invention;
FIG. 8 is an enlarged view of area D of FIG. 7;
fig. 9 is a schematic structural diagram of a refrigeration apparatus according to an embodiment of the present invention;
10, a refrigeration equipment door body; 20. a box body;
11. a door shell; 12. a decorative strip; 121. air holes are formed; 1211. a first portion; 1212. a second portion; 122. a positioning column; 13. an overflow prevention member;
14. a fixed structure; 141. a fixing member; 1411. tabletting; 1412. a connecting portion; 1413. an exhaust port; 1414. positioning holes; 142. locking the buckle; 143. a limiting member; 1431. a notch; 144. and (4) supporting the base.
Detailed Description
The present invention will be described in detail below with reference to specific embodiments shown in the drawings. However, these embodiments are not intended to limit the present invention, and structural, methodical, or functional changes that may be made by one of ordinary skill in the art based on these embodiments are all included in the scope of the present invention.
In the various figures of the present invention, certain dimensions of structures or portions are exaggerated relative to other structures or portions for ease of illustration, and thus, are used only to illustrate the basic structure of the subject matter of the present invention.
In the description of the embodiments of the present invention, the terms "longitudinal", "front", "rear", and the like indicate the orientation or the position relationship with reference to the door of the refrigeration equipment, the orientation of the normal use state of the refrigeration equipment relative to the user.
As shown in fig. 1, the utility model provides a refrigeration plant door body 10, it is applicable to refrigeration plant such as refrigerator.
Referring to fig. 1 and 2, the refrigeration unit door body 10 includes a door shell 11, a trim 12, a spill guard 13, and a fixing structure 14.
The door shell 11 constitutes a main body of the refrigeration appliance door body 10. The decoration strip 12 is installed at an end of the door shell 11, and may be installed at a top end of the door shell 11 or at a bottom end of the door shell 11. And the decoration strip 12 has an outer side surface facing the outside and an inner side surface covered by the door case 11. A foaming space for filling a foaming material is defined between the molding strip 12 and the door case 11.
As shown in fig. 6, 7 and 8, the molding 12 is provided with an air hole 121 communicating the outside with the foaming space. In the process of foaming the refrigeration equipment door body 10, the foaming space is gradually filled with the foaming material before curing, and the air in the foaming space is discharged from the air holes 121, so that the phenomenon that the foaming material is not uniformly filled with the residual air in the foaming space is avoided.
The overflow preventing member 13 is disposed in the foaming space and covers the air holes 121, and the overflow preventing member 13 is made of a material such as a gas permeable film or a gas permeable sponge which can prevent the foaming material from flowing and allow air to pass through. Through setting up anti-overflow piece 13, the foaming material can not spill over from bleeder vent 121 in the process of refrigeration plant door body 10 foaming, consequently need not clear up refrigeration plant door body 10 after the foaming.
As shown in fig. 3, the fixing structure 14 includes a fixing member 141 connected to the inner side of the molding strip 12, the fixing member 141 has a pressing plate 1411 movably disposed relative to the molding strip 12, and the pressing plate 1411 has a first state separated from the spill prevention member 13 and a second state abutting against a side of the spill prevention member 13 away from the vent 121 to fix the spill prevention member 13.
When the pressing piece 1411 is in the first state, the pressing piece 1411 is spaced apart from the area where the spill prevention member 13 is placed, so that the spill prevention member 13 is placed at a position where the vent holes 121 are covered. When the anti-overflow piece 13 needs to be fixed, a worker moves the pressing sheet 1411 to enable the pressing sheet 1411 to be changed from the first state to the second state, so that the anti-overflow piece 13 is fixed, the operation is simple and convenient, and the working efficiency is improved. Moreover, since the worker does not need to tear the adhesive tape, the fingers are not corroded by the adhesive tape.
As shown in fig. 4 and 5, further, the vent 121 includes a first portion 1211 and a second portion 1212, wherein the first portion 1211 is a hole communicating with the foaming space, the second portion 1212 is a hole communicating with the outside, and the first portion 1211 and the second portion 1212 communicate to form the vent 121. The first portion 1211 gradually decreases in aperture along the direction of the gas outlet, and the second portion 1212 has the same aperture as the minimum aperture of the first portion. The first portion 1211 has a large aperture at an end facing the foaming space, so that gas can smoothly enter the vent hole 121, and the first portion 1211 and the second portion 1212 have a small aperture at an end facing away from the foaming space, so that the foam can be further prevented from overflowing from the vent hole 121.
In order to ensure complete discharge of the air in the foaming space, the vent holes 121 have a plurality of sets, the number of each set of vent holes 121 is plural, and each set of vent holes 121 corresponds to one spill prevention member 13 and the fixing structure 14.
The structure of the fixing structure 14 is further described with reference to fig. 2 to 8. The fixing structure 14 further includes a locking catch 142 for locking the pressing plate 1411 and a limiting member 143 for limiting the movement of the spill prevention member 13 when the pressing plate 1411 is in the first state.
As shown in fig. 3, 7 and 8, the fixing member 141 further includes a connecting portion 1412 connected to the inner side of the molding 12. The pressing sheet 1411 is connected to one end of the connecting portion 1412 far away from the molding strip 12, i.e., the pressing sheet 1411 is connected to the inner side of the molding strip 12 through the connecting portion 1412. The fixing member 141 rotates about the connection portion 1412 to be away from or close to the spill prevention member 13. When the user moves the pressing sheet 1411 to move from the first state to the second state, the user only needs to turn over the pressing sheet 1411, and the operation is simple and convenient.
Further, the utility model provides a connecting portion 1412 of two kinds of structures. The first coupling portion 1412 is a pivot shaft, and the pressing piece 1411 rotates around the coupling portion 1412. The second connecting portion 1412 is made of a plastic material, the thickness of the connecting portion 1412 is smaller than that of the pressing sheet 1411, the connecting portion 1412 deforms in the rotation process of the fixing member 141, and the connecting portion 1412 and the molding strip 12 are integrally formed. The connection portion 1412 made of the second plastic material is preferably selected in one embodiment of the present invention, so that the structure of the fixing structure 14 is simplified, and the connection portion 1412 is more easily molded on the molding strip 12. The plastic material of the present invention is a material that does not break even though it deforms significantly under the action of external force, such as rubber.
Further, the pressing sheet 1411 is provided with an exhaust port 1413, and the exhaust port 1413 corresponds to the position of the vent 121 when the pressing sheet 1411 is in the second state. To ensure that spill guard 13 is secured in place, the edge of spill guard 13 extends beyond the edge of sheeting 1411, and thus, to prevent sheeting 1411 from obstructing the venting of gases from spill guard 13, a vent 1413 is provided in sheeting 1411. During the foaming process of the refrigeration appliance door body 10, the gas in the foaming space sequentially passes through the exhaust port 1413, the spill prevention member 13 and the vent holes 121.
The utility model discloses an in the embodiment, locking buckle 142 and connecting portion 1412 are located the both sides of anti-overflow piece 13 respectively, are provided with the interval between the inboard of locking buckle 142 and trim 12, locking buckle 142 separates with preforming 1411 when preforming 1411 is in the first state, locking buckle 142 and the inboard fixed preforming 1411 of cooperation of trim 12 deviate from the one end of connecting portion 1412 when preforming 1411 is in the second state to the rigidity of preforming 1411 when ensureing that preforming 1411 is in the second state.
The material of the pressing sheet 1411 is a plastic material, in the process that the pressing sheet 1411 is changed from the first state to the second state, the end portion, away from the connecting portion 1412, of the pressing sheet 1411 is abutted by the locking buckle 142 to deform, when the pressing sheet 1411 moves to a position between the locking buckle 142 and the inner side of the decoration strip 12, the shape of the pressing sheet 1411 is restored, and the difficulty of assembling the pressing sheet 1411 is reduced by the pressing sheet 1411 made of the plastic material.
In order to further reduce the difficulty of assembling the pressing sheet 1411 between the locking buckle 142 and the molding strip 12, the side of the locking buckle 142 opposite to the connecting portion 1412 is provided with a slope, the side of the slope facing away from the molding strip 12 in the longitudinal direction is far away from the connecting portion 1412 in the transverse direction relatively close to the molding strip 12, the end of the pressing sheet 1411 facing away from the connecting portion 1412 is contacted with the slope when the pressing sheet 1411 is moved, and the deformation is gradually increased under the guidance of the slope.
As shown in fig. 8, in an embodiment of the present invention, the limiting member 143 protrudes inward from the inner side of the molding 12 and is disposed around the spill prevention member 13. During the transition of the pressing sheet 1411 to the first state and to the second state, the limiting member 143 limits the lateral movement of the spill prevention member 13. A notch 1431 is formed on one side of the limiting piece 143 facing the connecting portion 1412, so that the limiting piece 143 is prevented from obstructing the movement of the pressing sheet 1411.
Further, the height of the limiting piece 143 is lower than that of the anti-overflow piece 13, and in the moving process of the pressing piece 1411, the pressing piece 1411 stops rotating after contacting the anti-overflow piece 13, so that the height of the limiting piece 143 is lower than that of the anti-overflow piece 13, which can prevent the limiting piece 143 from obstructing the tight contact between the pressing piece 1411 and the anti-overflow piece 13, and ensure that the anti-overflow piece 13 is fixed firmly.
In an embodiment of the present invention, the fixing member 141 further includes a supporting seat 144 connected to two ends of the locking buckle 142 to support the locking buckle 142, and the supporting seat 144 is connected to the inner side of the decoration strip 12. In order to reduce the difficulty of molding, the supporting seat 144 and the limiting member 143 are integrally molded.
In an embodiment of the present invention, the inner side of the decoration strip 12 is provided with a positioning post 122 protruding inwards, and the pressing sheet 1411 is provided with a positioning hole 1414. When the pressing sheet 1411 is in the second state, the positioning posts 122 are engaged with the positioning holes 1414, so as to further fix the position of the pressing sheet 1411, thereby improving the fixing effect of the fixing structure 14 on the spill prevention member 13.
In order to reduce the difficulty in fitting positioning column 122 with positioning hole 1414, positioning column 122 has a decreasing width along its protruding direction, and in the fitting process between positioning column 122 and positioning hole 1414, because the two are not aligned, they are fitted, so that the width of the side of positioning column 122 away from decorative strip 12 is smaller, which facilitates insertion of positioning column 122 into positioning hole 1414.
As shown in fig. 9, the present invention further provides a refrigeration device, which includes a box 20, and a refrigeration device door 10 installed on the box 20 for opening or closing the box 20.
The refrigerating equipment is equipment for refrigerating or freezing articles such as refrigerators, beverage cabinets, wine cabinets and the like.
The above list of details is only for the practical implementation of the present invention, and they are not intended to limit the scope of the present invention, and all equivalent implementations or modifications that do not depart from the technical spirit of the present invention should be included in the scope of the present invention.
Claims (10)
1. A refrigeration unit door body, comprising:
a door shell;
the decorative strip is arranged at the end part of the door shell, a foaming space is limited between the decorative strip and the door shell, and the decorative strip is provided with an air hole for communicating the outside with the foaming space;
the anti-overflow piece is arranged in the foaming space and covers the air holes;
the fixing structure comprises a fixing piece connected to the inner side of the decoration strip, the fixing piece is provided with a pressing piece which is opposite to the movable arrangement of the decoration strip, and the pressing piece is provided with a second state which is separated from the first state of the anti-overflow piece and abuts against the side, deviating from the air hole, of the anti-overflow piece to fix the anti-overflow piece.
2. The refrigeration appliance door body according to claim 1, wherein the fixing member further includes a connecting portion connected to an inner side of the molding, the pressing sheet is connected to an end of the connecting portion away from the molding, and the fixing member rotates about the connecting portion as a rotation axis.
3. The refrigeration appliance door body according to claim 2, wherein the connecting portion is made of a plastic material and is integrally formed with the molding, the thickness of the connecting portion is smaller than that of the pressing sheet, and the connecting portion deforms during rotation of the fixing member.
4. The refrigeration appliance door body of claim 2, wherein the pressure plate is provided with an exhaust port, and the exhaust port corresponds to the vent when the pressure plate is in the second state.
5. The refrigeration appliance door body according to claim 2, wherein the fixing structure further comprises a locking buckle, the locking buckle and the connecting portion are respectively located on two sides of the spill-proof member, a gap is formed between the locking buckle and the inner side of the decorative strip, the locking buckle is separated from the pressing sheet when the pressing sheet is in the first state, and the locking buckle is matched with the inner side of the decorative strip to fix one end, away from the connecting portion, of the pressing sheet when the pressing sheet is in the second state.
6. The refrigeration appliance door body of claim 5, wherein the securing structure further includes a stop projecting inwardly from an inner side of the molding and disposed around the spill guard.
7. The refrigeration appliance door body according to claim 6, wherein the height of the limiting member is lower than that of the spill-proof member, and a notch is formed in one side of the limiting member facing the connecting portion.
8. The refrigeration appliance door body according to claim 6, wherein the fixing member further includes a support seat connected to both ends of the locking buckle, the support seat is connected to an inner side of the trim, and the support seat and the stopper are integrally formed.
9. The refrigeration appliance door body as claimed in claim 1, wherein the inner side of the trim strip is provided with a positioning post protruding inwards, the pressing sheet is provided with a positioning hole, the width of the positioning post decreases gradually along the protruding direction, and the positioning post is matched with the positioning hole when the pressing sheet is in the second state.
10. A refrigeration apparatus, comprising a cabinet, a door body of the refrigeration apparatus according to any one of claims 1 to 9 installed in the cabinet to open or close the cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121013144.2U CN215260747U (en) | 2021-05-12 | 2021-05-12 | Refrigeration plant door body and refrigeration plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121013144.2U CN215260747U (en) | 2021-05-12 | 2021-05-12 | Refrigeration plant door body and refrigeration plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215260747U true CN215260747U (en) | 2021-12-21 |
Family
ID=79455105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121013144.2U Active CN215260747U (en) | 2021-05-12 | 2021-05-12 | Refrigeration plant door body and refrigeration plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215260747U (en) |
-
2021
- 2021-05-12 CN CN202121013144.2U patent/CN215260747U/en active Active
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