CN217465098U - Flat air bag large-compensation refrigerator door sealing structural part - Google Patents
Flat air bag large-compensation refrigerator door sealing structural part Download PDFInfo
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- CN217465098U CN217465098U CN202220664134.3U CN202220664134U CN217465098U CN 217465098 U CN217465098 U CN 217465098U CN 202220664134 U CN202220664134 U CN 202220664134U CN 217465098 U CN217465098 U CN 217465098U
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Abstract
The utility model discloses a flat gasbag large compensation refrigerator door seals structure, seal the structure including whole door, whole door seals the structure and is the frame shape integral type, whole door seals the structure and seals the structure tip by horizontal door and vertically door and seal the structure tip welding and form, door seals structure upper portion left side and is equipped with gasbag one, gasbag one internal energy installation magnetic stripe, a gasbag right side is equipped with sealed face gasbag, sealed face gasbag right side is equipped with supplementary gasbag, gasbag one is equipped with the lower part of sealed face gasbag and supports the chamber gasbag, the both sides are equipped with the S-shaped splice bar about supporting the chamber gasbag, it is equipped with pi-shaped horizontal even supporting structure to support chamber gasbag lower part, pi-shaped horizontal even supporting structure lower part is equipped with the installation department. The utility model provides a current refrigerator door seal structure spare easily sink the deformation, can stretch the volume not enough, produce the finished product and install the back between refrigerator box and the door body, produce easily sealed bad, the poor problem of wholeness ability.
Description
Technical Field
The utility model relates to a refrigerator door seals structure field, concretely relates to flat gasbag big compensation refrigerator door seals structure.
Background
The door seal structural part of the refrigerator is a key part which is arranged in an area close to the boundary on the inner side of a refrigerator door body and enables the refrigerator door body and an inner container of the refrigerator to be tightly attached and contacted. The existing refrigerator door seal structural part comprises: the product is easy to collapse and deform, the stretching amount is insufficient, and the problems of poor sealing and poor overall performance are easily caused after the product is installed between a refrigerator body and a door body. Therefore, a flat air bag large-compensation refrigerator door seal structural member is researched and designed by our company to solve the problems of the existing refrigerator door seal structural member, so that the novel door seal structural member can meet the real-time use requirement of a refrigerator product.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a flat gasbag big compensation refrigerator door seals structure, whole leakproofness is good, can prevent effectively that the door from sealing the structure and collapsing and warping, has avoided the door to seal the structure because of tensile volume is not enough, and arouse the emergence of leaking cold phenomenon, and the door seals that the anti compression deformation resilience of structure is good, and the heat-proof quality is good, the utility model provides a current refrigerator door seals that the structure easily collapses and warp, and the volume of can stretching is not enough, and the product is installed the back between the refrigerator box and the door body, produces easily and seals badly, the poor problem of wholeness can, the utility model belongs to refrigerator door seals the structure field, is suitable for the refrigerator door that makes multiple materials such as PVC, TPE, TPEE to seal the structure product.
The utility model adopts the technical scheme as follows:
the utility model provides a flat gasbag big compensation refrigerator door seals structure, seals the structure including whole door, and whole door seals the structure and is the frame shape integral type, and whole door seals the structure and seals the structure tip by horizontal door and vertically to seal the structure tip welding and form, and the upper portion left side of door seal structure is equipped with gasbag one, and gasbag one can install and set up the magnetic stripe, still includes:
the right side of the first air bag is provided with a sealing surface air bag, the right side of the sealing surface air bag is provided with an auxiliary air bag, the auxiliary air bag is connected with the sealing surface air bag, after the door seal structural member is arranged on the refrigerator door body, the auxiliary air bag can be lapped between the refrigerator door body and the refrigerator body, a closed chamber is formed between the refrigerator door body and the refrigerator body, the sealing performance between the refrigerator door body and the refrigerator body can be ensured through the inner space of the closed chamber, and meanwhile, after the door seal structural member is compressed, the compressed resilience of the door seal structural member can be good,
the lower parts of the first air bag and the sealing surface air bag are provided with supporting cavity air bags, the left side and the right side of each supporting cavity air bag are provided with S-shaped connecting ribs, the supporting cavity air bags and the S-shaped connecting ribs can ensure that the overall stability of the door seal structural member is good, and can provide larger extension amount for the left deformation and the right deformation of the door seal structural member,
the lower part of the supporting cavity airbag is provided with a Pi-shaped transverse supporting structure which can provide left and right support for the door seal structural member, so that the left and right stability of the door seal structural member is good,
the sealing surface air bag, the supporting cavity air bag, the S-shaped connecting rib and the Pi-shaped transverse supporting structure can effectively prevent the whole door sealing structural member from collapsing and deforming,
and the lower part of the Pi-shaped transverse supporting structure is provided with an installation part.
In order to make the magnetic stripe stability of door seal structure internally mounted good, prevent that the magnetic stripe from sliding the skew in the gasbag of door seal structure, furtherly, be equipped with little inner convex body on the inner wall of gasbag a left side, little inner convex body can increase the roughness of a gasbag inner wall, makes the frictional force between magnetic stripe and a gasbag inner wall big, ensures that the magnetic stripe dress is in gasbag one back, and magnetic stripe stability is good, prevents that the magnetic stripe from sliding the skew in gasbag one.
In order to improve the heat insulation performance of the door seal structural member, and simultaneously ensure that the door seal structural member has good elasticity and good sealing performance, furthermore, S-shaped connecting ribs are arranged on the left side and the right side of the supporting cavity air bag, the S-shaped connecting rib on the left side of the supporting cavity air bag is an S-shaped connecting rib I, after the door seal structural member is arranged on the refrigerator door body, the outer wall of the left side of the S-shaped connecting rib I can be contacted with a door liner on the refrigerator door body, a sealing cavity I is formed among the refrigerator door body, the door liner on the refrigerator door body and the S-shaped connecting rib I, and the heat insulation performance between the refrigerator door body and the refrigerator body can be improved,
the supporting cavity air bag and the S-shaped connecting rib can ensure that the door seal structural part has good elasticity,
the S-shaped connecting rib on the right side of the supporting cavity air bag is an S-shaped connecting rib II, after the door seal structural member is installed on the refrigerator door body, the outer wall on the right side of the S-shaped connecting rib II can be contacted with the inner side of the refrigerator door body, a sealing cavity II is formed between the refrigerator door body, the right side of the sealing surface air bag, the lower part of the auxiliary air bag and the S-shaped connecting rib II, the heat insulation between the refrigerator door body and the refrigerator body can be improved,
the S-shaped connecting rib I and the S-shaped connecting rib II can reduce the door closing resistance of the refrigerator door body,
after the door seal structural part is installed on the refrigerator door body, the first sealing chamber, the second sealing chamber and the auxiliary air bag can effectively avoid the poor sealing phenomenon between the refrigerator body and the refrigerator door body.
In order to increase the compression deformation of the whole door seal structural member after being compressed and ensure that the whole door seal structural member has good sealing effect, furthermore, a small sealed air bag is arranged at the lower side of the inside of the supporting cavity air bag, the whole small sealed air bag is positioned inside the supporting cavity air bag, the bottom of the small sealed air bag is connected with the Pi-shaped transverse supporting structure into a whole,
the small closed air bag and the Pi-shaped transverse supporting structure can ensure that the left and right supports at the bottom of the air bag of the supporting cavity are transversely connected into a whole, so that the integral left and right stability of the door sealing structural member is kept good,
door seals the structure and installs the back on the refrigerator door body, when opening the refrigerator door body, little airtight gasbag and pi shape violently even bearing structure enable the door to seal the structure rebound performance that makes progress good, it is better to ensure the whole recovery performance of door seals the structure, can compensate the not enough of the tensile resilience volume of door seals the structure, when closing the refrigerator door body, the magnetic stripe in the gasbag one is in the same place with the refrigerator box outside suction, little airtight gasbag and pi shape violently even bearing structure can increase the whole compression deformation volume after being compressed of door seals the structure, it is effectual to make the whole sealed of door seals the structure.
In order to make door seal structure and refrigerator door body coupling stability good, furtherly, pi shape cross-linking bearing structure lower part is equipped with the installation department, and there is the barb limit the lower part left and right sides of installation department, and the barb limit enables door seal structure and installs behind refrigerator door body groove, and door seal structure and refrigerator door body coupling stability are good.
In order to improve the compensation amount of the insufficient overall stretching amount of the door seal structural member and ensure that the sealing performance between the refrigerator door body and the refrigerator body of the door seal structural member is better, furthermore, the tail end of the lower bottom of the installation part is provided with an oblique side fin edge, the oblique side fin edge and the barb edges at the left side and the right side of the lower part of the installation part can form a left chamber and a right chamber which are relatively closed in a groove of the refrigerator door body of the door seal structural member, and further improve the sealing performance between the refrigerator door body and the refrigerator door body,
the inclined side fin edge at the tail end of the lower bottom of the mounting part can further compensate the shortage of the overall stretching amount of the door seal structural part.
Compared with the prior art, the utility model provides a pair of flat gasbag large compensation refrigerator door seals structure, its beneficial effect as follows:
the flat air bag large-compensation refrigerator door seal structural member is characterized in that a first air bag is arranged on the left side of the upper portion of the door seal structural member, a sealing surface air bag is arranged on the right side of the first air bag, a supporting cavity air bag is arranged on the lower portions of the first air bag and the sealing surface air bag, a pi-shaped transverse supporting structure is arranged on the lower portion of the supporting cavity air bag, the sealing surface air bag is connected with the supporting cavity air bag through the sealing surface air bag, the supporting cavity air bag is connected with an S-shaped connecting rib, the supporting cavity air bag and the S-shaped connecting rib are connected with the pi-shaped transverse supporting structure, and through the design of the interconnection structure, the sealing surface air bag, the supporting cavity air bag, the S-shaped connecting rib and the pi-shaped transverse supporting structure are mutually supported and connected, so that the whole door seal structural member can be effectively prevented from collapsing and deforming;
2, this flat gasbag large compensation refrigerator door seals structure, through in door seals main component gasbag one and the lower part of sealed face gasbag set up support chamber gasbag, support chamber gasbag left and right sides and set up S-shaped splice bar, set up pi shape cross-linking bearing structure simultaneously in support chamber gasbag lower part, pi shape cross-linking bearing structure lower part sets up the installation department, the bottom end sets up the incline wing limit under the installation department, utilize S-shaped splice bar can provide bigger extension for door seals structure left and right sides deformation, utilize pi shape cross-linking bearing structure to enable the bottom of supporting chamber gasbag to support about support transverse connection as an organic whole, utilize the incline wing limit can further compensate door seals the not enough of structure whole extension volume, the problem that current refrigerator door seals the structure can not enough of volume of stretching is solved, make the whole leakproofness of this door seals structure good, ensure that this door seals the structure wholeness can be good.
Drawings
Fig. 1 is a schematic horizontal transverse section view of a flat airbag large compensation refrigerator door seal structural member, which is mounted on a refrigerator door body after the flat airbag large compensation refrigerator door seal structural member is manufactured into an integral door seal structural member, and the contact area of the refrigerator door body and a refrigerator box body is close to;
fig. 2 is a schematic cross-sectional view of a first structure of a flat air bag large-compensation refrigerator door seal structure according to the present invention;
fig. 3 is a schematic cross-sectional view of a second structure of the flat airbag large-compensation refrigerator door seal structure according to the present invention.
Remarks to
1. A box body; 2. a door seal structure; 3. a refrigerator door body; 4. a sealing surface airbag; 5. an auxiliary air bag; 6, S-shaped connecting ribs II; 7. an installation part; 701. a barbed edge; 8. a diagonal fin edge; 9. a pi-shaped transverse support structure; 10. a small airtight air bag; 11. a support chamber bladder; 12, S-shaped connecting ribs I; 13. a first air bag; 1301. a small inner convex body; an S-shaped connector bar.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the scope of protection of the present invention.
The present invention will be described in further detail with reference to examples and embodiments.
As shown in fig. 1-3, a flat gasbag large compensation refrigerator door seals structure, seals the structure including whole door, whole door seals the structure and is the frame shape integral type, and whole door seals the structure and seals 2 tip welding of structure and vertical door by horizontal door and form, and the upper portion left side of door seal structure 2 is equipped with gasbag 13, and gasbag 13 can install the setting magnetic stripe, still includes:
the right side of the first air bag 13 is provided with a sealing surface air bag 4, the right side of the sealing surface air bag 4 is provided with an auxiliary air bag 5, the auxiliary air bag 5 is connected with the sealing surface air bag 4, after the door seal structural member 2 is arranged on the refrigerator door body 3, the auxiliary air bag 5 can be lapped between the refrigerator door body 3 and the refrigerator body 1, a closed chamber is formed between the refrigerator door body 3 and the refrigerator body 1, the sealing performance between the refrigerator door body 3 and the refrigerator body 1 can be ensured through the inner space of the closed chamber, and simultaneously, after the door seal structural member 2 is compressed, the compressed resilience of the door seal structural member 2 is good,
the lower parts of the first air bag 13 and the sealing surface air bag 4 are provided with a supporting cavity air bag 11, the left side and the right side of the supporting cavity air bag 11 are provided with S-shaped connecting ribs 14, the supporting cavity air bag 11 and the S-shaped connecting ribs 14 can ensure that the overall stability of the door seal structural member 2 is good, and can provide larger extension amount for the left and the right deformation of the door seal structural member 2,
the lower part of the supporting cavity airbag 11 is provided with a Pi-shaped transverse supporting structure 9, the Pi-shaped transverse supporting structure 9 can provide left and right support for the door seal structural member 2, so that the left and right stability of the door seal structural member 2 is good,
the sealing surface air bag 4, the supporting cavity air bag 11, the S-shaped connecting rib 14 and the Pi-shaped transverse supporting structure 9 can effectively prevent the whole door sealing structural member 2 from collapsing and deforming,
the lower part of the Pi-shaped transverse supporting structure 9 is provided with a mounting part 7.
In order to make the magnetic stripe stability of door seal structure 2 internally mounted good, prevent that the magnetic stripe from sliding the skew in the gasbag of door seal structure 2, be equipped with little interior convex body 1301 on gasbag 13 left side inner wall, little interior convex body 1301 can increase the roughness of gasbag 13 inner wall, make the frictional force between magnetic stripe and the 13 inner walls of gasbag big, ensure that the magnetic stripe dress is back in gasbag 13, magnetic stripe stability is good, prevent that the magnetic stripe from sliding the skew in gasbag 13.
In order to improve the heat insulation performance of the door seal structural member 2, and simultaneously ensure that the door seal structural member 2 has good elasticity and good sealing performance, the left side and the right side of the supporting cavity air bag 11 are provided with S-shaped connecting ribs 14, the S-shaped connecting rib 14 on the left side of the supporting cavity air bag 11 is a first S-shaped connecting rib 12, after the door seal structural member 2 is arranged on the refrigerator door body 3, the outer wall on the left side of the first S-shaped connecting rib 12 can be contacted with a door liner on the refrigerator door body 3, a first sealing cavity is formed among the refrigerator door body 3, the door liner on the refrigerator door body 3 and the first S-shaped connecting rib 12, the heat insulation performance between the refrigerator door body 3 and the refrigerator body 1 can be improved,
the supporting cavity air bag 11 and the S-shaped connecting rib I12 can ensure that the door sealing structural member 2 has good elasticity,
the S-shaped connecting rib 14 on the right side of the supporting cavity air bag 11 is an S-shaped connecting rib II 6, after the door sealing structural member 2 is installed on the refrigerator door body 3, the outer wall on the right side of the S-shaped connecting rib II 6 can be contacted with the inner side of the refrigerator door body 3, a sealing cavity II is formed between the right side of the refrigerator door body 3, the sealing surface air bag 4, the lower part of the auxiliary air bag 5 and the S-shaped connecting rib II 6, the heat insulation property between the refrigerator door body 3 and the refrigerator body 1 can be improved,
the S-shaped connecting rib I12 and the S-shaped connecting rib II 6 can reduce the door closing resistance of the refrigerator door body 3,
after the door seal structural member 2 is installed on the refrigerator door body 3, the first sealing chamber, the second sealing chamber and the auxiliary air bag 5 are sealed, so that the phenomenon of poor sealing between the refrigerator body 1 and the refrigerator door body 3 can be effectively avoided.
In order to increase the compression deformation of the whole door seal structural member 2 after being compressed and ensure that the whole sealing effect of the door seal structural member 2 is good, a small sealed air bag 10 is arranged at the lower side of the inside of a supporting cavity air bag 11, the whole small sealed air bag 10 is positioned inside the supporting cavity air bag 11, the bottom of the small sealed air bag 10 is connected with a Pi-shaped transverse supporting structure 9 into a whole,
the small closed air bag 10 and the Pi-shaped transverse supporting structure 9 can ensure that the left and right supports at the bottom of the supporting cavity air bag 11 are transversely connected into a whole, keep the integral left and right stability of the door sealing structural member 2 good,
door seals structure 2 and installs back on refrigerator door body 3, when opening refrigerator door body 3, little airtight gasbag 10 and pi shape cross-linked supporting structure 9 enable door seals structure 2 rebound performance good that makes progress, it is better to ensure the whole recovery performance of door seals structure 2, can compensate the not enough of the tensile resilience volume of door seals structure 2, when closing refrigerator door body 3, the magnetic stripe in gasbag 13 is in the same place with the 1 outside actuation of refrigerator box, little airtight gasbag 10 and pi shape cross-linked supporting structure 9 can increase the whole compression deformation volume after being compressed of door seals structure 2, make the whole sealed effectual of door seals structure 2.
In order to ensure that the connection stability of the door seal structural member 2 and the refrigerator door body 3 is good, the lower part of the Pi-shaped transverse supporting structure 9 is provided with the installation part 7, the left side and the right side of the lower part of the installation part 7 are provided with the barbed edges 701, the barbed edges 701 enable the door seal structural member 2 to be installed at the groove of the refrigerator door body 3, and the connection stability of the door seal structural member 2 and the refrigerator door body 3 is good.
In order to improve the compensation amount of insufficient overall stretching amount of the door seal structural member 2 and ensure that the sealing performance between the refrigerator door body 3 and the refrigerator body 1 on which the door seal structural member 2 is installed is better, the tail end of the lower bottom of the installation part 7 is provided with an inclined side fin edge 8, the inclined side fin edge 8 and the barbed edges 701 on the left side and the right side of the lower part of the installation part 7 can form a left chamber and a right chamber which are relatively sealed in the groove of the refrigerator door body 3 on which the door seal structural member 2 is installed, and further improve the sealing performance between the refrigerator body 1 and the refrigerator door body 3,
the inclined side fin edge 8 at the tail end of the lower bottom of the mounting part 7 can further compensate the shortage of the overall stretching amount of the door seal structural member 2.
Example 1:
referring to fig. 1 and 2, a flat gasbag large compensation refrigerator door seals structure, seals the structure including whole door, whole door seals the structure and is the frame shape integral type, and whole door seals the structure and seals 2 tip welding of structure by horizontal door and vertically door and form, and the upper portion left side of door seal structure 2 is equipped with gasbag one 13, and the installation sets up the magnetic stripe in gasbag one 13, still includes: the right side of the air bag I13 is provided with a sealing surface air bag 4, the right side of the sealing surface air bag 4 is provided with an auxiliary air bag 5, the auxiliary air bag 5 is connected with the sealing surface air bag 4 (shown in figure 2), after the door seal structural member 2 is installed on the refrigerator door body 3, the auxiliary air bag 5 can be lapped between the refrigerator door body 3 and the refrigerator body 1, a closed cavity is formed between the refrigerator door body 3 and the refrigerator body 1, the good sealing performance between the refrigerator door body 3 and the refrigerator body 1 can be ensured through the inner space of the closed cavity, meanwhile, after the door seal structural member 2 is compressed, the compressed resilience of the door seal structural member 2 is good, the first air bag 13 and the lower part of the sealing surface air bag 4 are provided with a support cavity air bag 11, the left side and the right side of the support cavity air bag 11 are provided with S-shaped connecting ribs 14, the support cavity air bag 11 and the S-shaped connecting ribs 14 can ensure the good overall stability of the door seal structural member 2 and provide larger extension amount for the left and right deformation of the door seal structural member 2,
the lower part of the supporting cavity airbag 11 is provided with a Pi-shaped transverse supporting structure 9, the Pi-shaped transverse supporting structure 9 can provide left and right support for the door seal structural member 2, so that the left and right stability of the door seal structural member 2 is good,
the sealing surface air bag 4, the supporting cavity air bag 11, the S-shaped connecting rib 14 and the Pi-shaped transverse supporting structure 9 can effectively prevent the whole door sealing structural member 2 from collapsing and deforming,
the lower part of the Pi-shaped transverse supporting structure 9 is provided with a mounting part 7,
a small inner convex body 1301 is arranged on the inner wall of the left side of the first air bag 13,
s-shaped connecting ribs 14 are arranged on the left side and the right side of the supporting cavity air bag 11, the S-shaped connecting rib 14 on the left side of the supporting cavity air bag 11 is an S-shaped connecting rib I12, after the door seal structural member 2 is installed on the refrigerator door body 3, the outer wall of the left side of the S-shaped connecting rib I12 can be contacted with a door liner on the refrigerator door body 3, a first sealing cavity is formed among the refrigerator door body 3, the door liner on the refrigerator door body 3 and the S-shaped connecting rib I12, and the heat insulation between the refrigerator door body 3 and the refrigerator body 1 can be improved,
the S-shaped connecting rib 14 on the right side of the supporting cavity air bag 11 is an S-shaped connecting rib II 6, after the door sealing structural member 2 is installed on the refrigerator door body 3, the outer wall on the right side of the S-shaped connecting rib II 6 can be contacted with the inner side of the refrigerator door body 3, a sealing cavity II is formed between the right side of the refrigerator door body 3, the sealing surface air bag 4, the lower part of the auxiliary air bag 5 and the S-shaped connecting rib II 6, the heat insulation property between the refrigerator door body 3 and the refrigerator body 1 can be improved,
a small sealed air bag 10 is arranged at the lower side in the supporting cavity air bag 11, the small sealed air bag 10 is integrally positioned in the supporting cavity air bag 11, the bottom of the small sealed air bag 10 is connected with the Pi-shaped transverse supporting structure 9 into a whole,
after the door seal structural member 2 is arranged on the refrigerator door body 3, when the refrigerator door body 3 is opened, the small sealed air bag 10 and the Pi-shaped transverse supporting structure 9 can enable the door seal structural member 2 to have good upward resilience performance, ensure that the overall recovery performance of the door seal structural member 2 is better, and can compensate the deficiency of the tensile resilience amount of the door seal structural member 2, when the refrigerator door body 3 is closed, the magnetic strip in the air bag I13 is attracted with the outer side of the refrigerator box body 1, the small sealed air bag 10 and the Pi-shaped transverse supporting structure 9 can increase the compression deformation amount of the overall compressed door seal structural member 2, so that the overall sealing effect of the door seal structural member 2 is good,
there is barb limit 701 lower part left and right sides of installation department 7, and the bottom end of installation department 7 is equipped with oblique side fin limit 8, and oblique side fin limit 8 and the barb limit 701 of the lower part left and right sides of installation department 7, installation department 7 can form about two airtight chambers relatively in the refrigerator door body 3 recess of installation door seal structure 2, has further improved the sealing performance between refrigerator box 1 and the refrigerator door body 3, simultaneously, the terminal oblique side fin limit 8 of bottom in installation department 7 can also further compensate the not enough of door seal structure 2 whole tensile volume.
Example 2:
referring to fig. 1 and 3, an integral part of a flat air bag large compensation refrigerator door seal structural member is the same as that of embodiment 1, except that: the concrete junction position of supplementary gasbag 5 that sets up on sealed face gasbag 4 right side is different, supplementary gasbag 5 is connected with sealed face gasbag 4, can be according to the difference of refrigerator model and size of a dimension, the adjustment changes the concrete junction position between supplementary gasbag 5 and the sealed face gasbag 4, and then the design makes this door that includes structure two (refer to shown in figure 3) and seals the structure 2, should seal the structure 2 and make into horizontal door and seal structure 2 and vertical door and seal structure 2 including structure two, and seal the whole door that structure 2 tip and vertical door made the 2 tip welding of structure and make the frame shape integral type with horizontal door, install the whole door that frame shape integral type seals the structure in 3 recesses of refrigerator door body again, further make the refrigerator product use.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many modifications and improvements can be made without departing from the inventive concept, and all of them belong to the protection scope of the present invention.
Claims (6)
1. The utility model provides a flat gasbag big compensation refrigerator door seals structure, seals the structure including whole door, and whole door seals the structure and is the frame shape integral type, and whole door seals the structure and seals the structure tip by horizontal door and vertically to seal the structure tip welding and form, and the upper portion left side of door seal structure is equipped with gasbag one, and gasbag one can install and set up the magnetic stripe, its characterized in that still includes:
the right side of the first air bag is provided with a sealing surface air bag, the right side of the sealing surface air bag is provided with an auxiliary air bag, the auxiliary air bag is connected with the sealing surface air bag,
the lower parts of the first air bag and the sealing surface air bag are provided with supporting cavity air bags, the left side and the right side of each supporting cavity air bag are provided with S-shaped connecting ribs,
the lower part of the supporting cavity air bag is provided with a Pi-shaped transverse supporting structure which can provide left and right support for the door seal structural part,
and the lower part of the Pi-shaped transverse supporting structure is provided with an installation part.
2. The flat air bag large compensation refrigerator door seal structure of claim 1, wherein a small inner convex body is provided on a left inner wall of the air bag.
3. The flat air bag large compensation refrigerator door seal structural member according to claim 1, wherein S-shaped connecting ribs are arranged on the left side and the right side of the support chamber air bag, the S-shaped connecting rib on the left side of the support chamber air bag is a first S-shaped connecting rib,
and the S-shaped connecting rib on the right side of the supporting cavity air bag is an S-shaped connecting rib II.
4. The flat air bag large compensation refrigerator door seal structural member as claimed in claim 1, wherein a small airtight air bag is arranged at the lower side of the inside of the supporting cavity air bag, the small airtight air bag is integrally positioned inside the supporting cavity air bag, and the bottom of the small airtight air bag is integrally connected with the pi-shaped transverse supporting structure.
5. The flat air bag large compensation refrigerator door seal structural member according to claim 1, wherein the pi-shaped cross support structure is provided with a mounting portion at the lower part thereof, and barbed edges are provided at the left and right sides of the lower part of the mounting portion.
6. The flat air bag large compensation refrigerator door seal structural member as claimed in claim 5, wherein the bottom end of the mounting portion is provided with a slant wing edge, and the slant wing edge and the barbed edges on the left and right sides of the lower portion of the mounting portion can form a left chamber and a right chamber which are relatively closed in a groove of a refrigerator door body for mounting the door seal structural member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220664134.3U CN217465098U (en) | 2022-03-24 | 2022-03-24 | Flat air bag large-compensation refrigerator door sealing structural part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220664134.3U CN217465098U (en) | 2022-03-24 | 2022-03-24 | Flat air bag large-compensation refrigerator door sealing structural part |
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| Publication Number | Publication Date |
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| CN217465098U true CN217465098U (en) | 2022-09-20 |
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|---|---|---|---|
| CN202220664134.3U Active CN217465098U (en) | 2022-03-24 | 2022-03-24 | Flat air bag large-compensation refrigerator door sealing structural part |
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| Country | Link |
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| CN (1) | CN217465098U (en) |
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- 2022-03-24 CN CN202220664134.3U patent/CN217465098U/en active Active
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