CN205192058U - Door seals and has this refrigeration container - Google Patents
Door seals and has this refrigeration container Download PDFInfo
- Publication number
- CN205192058U CN205192058U CN201520844595.9U CN201520844595U CN205192058U CN 205192058 U CN205192058 U CN 205192058U CN 201520844595 U CN201520844595 U CN 201520844595U CN 205192058 U CN205192058 U CN 205192058U
- Authority
- CN
- China
- Prior art keywords
- door
- door seal
- magnetic stripe
- connecting portion
- courage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model belongs to the technical field of refrigerator door is sealed, a door seals and has this refrigeration container is disclosed, the door package is drawn together: pressure bladder portion is in with the setting the block tongue of pressure bladder troops under one's command side, the block tongue is used for connecting the door body, the block tongue includes that barb portion connects with being used for the connecting portion of barb portion and pressure bladder portion, the both sides salient of barb portion in connecting portion, the whole solid construction that is of barb portion. The door seal, the draw -in groove that the barb portion that adopts solid construction, barb portion can the AND gate courages is realized closely cooperating, guarantees that the door seals the joint strength of AND gate courage, the outstanding outside to connecting portion in the both sides of barb portion forms barb structure between can the AND gate courage, further improves the joint strength that the door sealed the AND gate courage, connecting portion are equipped with the brace rod, can reduce the deformation volume of connecting portion, in the foaming process can and the draw -in groove between form interact power, guarantee that the door seals joint strength and sealed effect between the AND gate courage, prevent to cool with louing.
Description
Technical field
The utility model relates to refrigerator door technical field of sealing technology, particularly a kind of door seal and have the Refrigerating container of this door seal.
Background technology
Refrigerator doors needs are frequent to be opened, and is the sealing ensureing refrigerator, prevents refrigerator doors from closing not tightly and causes the generation of refrigerator cold draining phenomenon, being provided with door seal, realizing sealing at the door of refrigerator and the contact surface place of shell.And door seal is fixedly realize the clamping with door courage by the block tongue of a hollow-core construction, be generally just door seal can be snapped fit onto on a courage when refrigerator doors and outcase of refrigerator are assembled; The block tongue deflection of hollow-core construction is comparatively large, easily occurs the phenomenon that door seal comes off in use procedure, causes coordinating imprecision between door seal with door courage, has and dodges seam, not only there will be cold draining phenomenon, also can affect the attractive in appearance of refrigerator.
Utility model content
(1) technical problem that will solve
The technical problems to be solved in the utility model is: for the connecting portion solving existing door seal and door courage is hollow-core construction, be easily out of shape, in use procedure easily and door courage depart from, cause sealing tight not, affect problem attractive in appearance.
(2) technical scheme
In order to solve the problems of the technologies described above, the utility model provides a kind of door seal, comprising: pressure bladder portion and the block tongue be arranged on below described pressure bladder portion, and described block tongue is used for connection door body; Described block tongue comprises hangnail portion and the connecting portion for being connected described hangnail portion and pressure bladder portion, and the both sides in described hangnail portion protrude from described connecting portion; Described hangnail portion entirety is solid construction.
Wherein, the upper surface in described hangnail portion is plane or inner concave.
Wherein, described connecting portion is provided with inner chamber.
Wherein, the inwall of described inner chamber is connected with brace rod, described brace rod is used for providing outside thrust for the inwall of described inner chamber.
Wherein, many described brace rods are provided with in described inner chamber.
Wherein, described brace rod is bending structure.
Wherein, the cross section of described brace rod is interconnected straight flange by least two sections and forms, and has angle between adjacent straight flange.
Wherein, the cross section of described brace rod is made up of one or more snippets circular arc.
Wherein, described pressure bladder portion comprises: magnetic stripe room, trapezoidal air bag and substrate, and described magnetic stripe room is for installing magnetic stripe, and described trapezoidal air bag is arranged on the side of described magnetic stripe room, described substrate is positioned at the below of described magnetic stripe room, and described substrate is connected with described connecting portion; One end of described substrate is provided with flange; Described substrate is with magnetic stripe room, be connected by many dowels between substrate with trapezoidal air bag; The outside of the dowel be connected with the upper surface of described trapezoidal air bag is provided with fin; Above described magnetic stripe room wall lateral surface on be provided with some ribs.
A kind of Refrigerating container, has door seal as above.
(3) beneficial effect
Technique scheme tool has the following advantages: a kind of door seal of the utility model, by adopting the hangnail portion of solid construction, can be placed in advance in draw-in groove in door courage foaming process, foamed material expands and causes draw-in groove to shrink, hangnail portion can realize closely cooperating with the draw-in groove of door courage, ensures the bonding strength of door seal and door courage; The both sides in hangnail portion are projected into the outside of connecting portion, can and door courage between form overhead structure, improve further the bonding strength of door seal and door courage, avoid door seal to come off, prevent cold draining; Be provided with brace rod in the cavity of connecting portion, the deformation quantity of connecting portion can be effectively reduced, in foaming process can and draw-in groove between form interaction force, ensure the bonding strength between door seal and door courage and sealing effectiveness, prevent cold draining, promote reliability; Magnetic stripe room for installing magnetic stripe, convenient can automatic absorbing at door at closing time and casing; Trapezoidal air bag can realize support effect, prevents magnetic stripe room to be out of shape, and ensures that the installation of magnetic stripe is fixed; The setting of many dowels, can strengthen the intensity of door seal, prevents door seal damaged; Rib the frictional force that can increase door seal is set, prevent door seal and side plate or central sill under hot environment from occurring to move adhesion, cause occurring that a body opens a problem for difficulty, strengthen experience.
For the Refrigerating container using this door seal, door seal and door courage are connected firmly, and hardly with changing door seal, decreasing the manpower consumption of maintenance and the consumption of door seal, reducing the maintenance cost in later stage, substantially increase Consumer's Experience simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of door seal described in the utility model;
Fig. 2 is the partial enlarged drawing at A place in Fig. 1;
Fig. 3 is the structural representation of hangnail portion and brace rod described in embodiment two.
Wherein, 1, dowel; 2, magnetic stripe room; 3, rib; 4, trapezoidal air bag; 5, fin; 6, flange; 7, hangnail portion; 71, inner chamber; 8, brace rod; 9, dowel; 10, dowel; 11, substrate.
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is described in further detail.Following examples for illustration of the utility model, but are not used for limiting scope of the present utility model.
In description of the present utility model, it should be noted that, except as otherwise noted, the implication of " multiple " is two or more; Term " on ", D score, "left", "right", " interior ", " outward ", " front end ", " rear end ", " head ", the orientation of the instruction such as " afterbody " or position relationship be based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of the device of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.In addition, term " first ", " second ", " the 3rd " etc. only for describing object, and can not be interpreted as instruction or hint relative importance.
In description of the present utility model, also it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary.For the ordinary skill in the art, visual concrete condition understands the concrete meaning of above-mentioned term in the utility model.
For ease of describing, the orientation such as upper and lower in literary composition describe all with orientation shown in Fig. 1 for benchmark.
Embodiment one:
As shown in Figure 1, the utility model discloses a kind of door seal, is mainly used in, on the frequent door body opened, to realize effective sealing effectiveness when door body is closed; Door seal described in the utility model comprises: pressure bladder portion and the block tongue be arranged on below described pressure bladder portion, and described block tongue is used for connection door body; Described block tongue comprises hangnail portion 7 and the connecting portion for being connected described hangnail portion 7 and pressure bladder portion, and the both sides in described hangnail portion 7 protrude from described connecting portion; Described hangnail portion 7 entirety is solid construction.
Because the hangnail portion 7 coordinated with door courage is solid structures, transforming by external force amount is very little, negligible; Therefore for the door seal of this structure, directly can be placed in the draw-in groove matched with block tongue in a courage during the manufacture of door courage in advance, the finishing operation of foaming is completed together with door courage, in door courage foamed forming process, foamed material expands, draw-in groove shrinks, and door courage can apply certain pressure to block tongue position; And the hangnail portion 7 of block tongue lower end is solid construction, the distortion of External Force Acting west is very little, after door courage is shaping, can form the active force mutually compressed between door courage and block tongue; The both sides in hangnail portion 7 are all projected into outside connecting portion in addition, and form position limiting structure, can prevent door seal from coming off from door courage or occurring the phenomenon in gap further, both guarantees are connected firmly, and do not affect the appearance.
Further, the upper surface in described hangnail portion 7 is plane or inner concave.Namely as shown in Figures 2 and 3, relative to planar structure, the part that inner concave will make to be exposed at outside hangnail portion 7 outside connecting portion forms barb, advantageously in the connection of door seal and door courage.
Further, described connecting portion is provided with inner chamber 71.The inwall of described inner chamber 71 is connected with brace rod 8, and described brace rod 8 is for providing outside thrust for the inwall of described inner chamber 71.Namely, before door seal puts into a courage, connecting portion has the trend expanded outwardly already under the effect of brace rod 8; In door courage foamed forming process, door courage is not exerted pressure to connection gradually, the avoiding of cavity is inwardly shunk gradually, after a courage is completely shaping, brace rod 8 and door courage can form the counteracting forces acted on for a pair on cavity outer wall, this is in making connecting portion slightly by the state compressed active force, connecting portion can be fitted tightly, the connection of both guarantees and sealing effectiveness with door courage.
As shown in Figure 3, in described inner chamber 71, be preferably provided with many described brace rods 8, to reduce the distortion of connecting portion further.
Further, described brace rod 8 is bending structure.
As shown in Figures 2 and 3, the cross section of described brace rod 8 is interconnected straight flange by least two sections and forms ratio, and has angle between adjacent straight flange.This angle can be obtuse angle, acute angle etc., specifically can according to requirements design.
Certain brace rod 8 also can be designed to arc, and namely the cross section of described brace rod 8 is made up of one or more snippets circular arc.Can be seamlessly transit between circular arc, or bending transition, as long as the function applying outside thrust to the outer wall of cavity can be realized.
Further, as shown in Figure 1, described pressure bladder portion comprises: magnetic stripe room 2, trapezoidal air bag 4 and substrate 11, described magnetic stripe room 2 for installing magnetic stripe, convenient can automatic absorbing at door at closing time and casing; Described trapezoidal air bag 4 is arranged on the side of described magnetic stripe room 2, for supporting magnetic stripe room 2, ensures the fastening effect of magnetic stripe; Described substrate 11 is positioned at the below of described magnetic stripe room 2, and described substrate 11 is connected with described connecting portion; One end of described substrate 11 is provided with flange 6, for hiding a courage; Described substrate 11 is with magnetic stripe room 2, be connected by many dowels between substrate 11 with trapezoidal air bag 4, and comprise the dowel 1 being arranged on left side, the dowel 10 being arranged on middle dowel 9, being arranged on right side, multiple tracks connects, and avoids door seal damaged; The outside of the dowel 10 be connected with the upper surface of described trapezoidal air bag 4 is provided with fin 5, and fin 5 and door courage fit tightly, and can prevent cold air from leaking outside; Above described magnetic stripe room 2 wall lateral surface on be provided with some ribs 3, the setting of rib 3 is the frictional force in order to increase door seal, prevent door seal and side plate or central sill under hot environment from occurring to move adhesion, cause occurring that a body opens a problem for difficulty, promote Consumer's Experience.
Embodiment two:
The present embodiment discloses a kind of Refrigerating container, has the door seal as described in embodiment one.
Such as refrigerator, door courage installs door seal in advance, and after door courage foaming, door seal and door courage are connected firmly, and can ensure the sealing effectiveness between door and refrigerator body, even if frequently open, also there will not be the phenomenon that door seal comes off, and promotes Consumer's Experience.
Due to door seal difficult drop-off, carry out keeping in repair and changing with for door seal hardly in use procedure, decrease the manpower consumption of maintenance and the consumption of door seal, reduce the maintenance cost in later stage, substantially increase Consumer's Experience simultaneously.
Even so, though because of refrigerator long for service life, door seal is aging when cannot use, because door seal is the product produced separately, can be keeped in repair by the mode changing door seal, be not interchangeable.
As can be seen from the above embodiments, the utility model, by adopting the hangnail portion 7 of solid construction, can be placed in advance in draw-in groove in door courage foaming process, and foamed material expands and causes draw-in groove to shrink, hangnail portion 7 can realize closely cooperating with the draw-in groove of door courage, ensures the bonding strength of door seal and door courage; The both sides in hangnail portion 7 are projected into the outside of connecting portion, can and door courage between form overhead structure, improve further the bonding strength of door seal and door courage, avoid door seal to come off, prevent cold draining; Be provided with brace rod 8 in the cavity of connecting portion, the deformation quantity of connecting portion can be effectively reduced, in foaming process can and draw-in groove between form interaction force, ensure the bonding strength between door seal and door courage and sealing effectiveness, prevent cold draining, promote reliability; Magnetic stripe room 2 for installing magnetic stripe, convenient can automatic absorbing at door at closing time and casing; Trapezoidal air bag 4 can realize support effect, prevents magnetic stripe room 2 to be out of shape, and ensures that the installation of magnetic stripe is fixed; The setting of many dowels, can strengthen the intensity of door seal, prevents door seal damaged; Rib 3 the frictional force that can increase door seal is set, prevent door seal and side plate or central sill under hot environment from occurring to move adhesion, cause occurring that a body opens a problem for difficulty, strengthen experience.
For the refrigerator using this door seal, door seal and door courage are connected firmly, and hardly with changing door seal, decreasing the manpower consumption of maintenance and the consumption of door seal, reducing the maintenance cost in later stage, substantially increase Consumer's Experience simultaneously.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvement and replacement, these improve and replace and also should be considered as protection domain of the present utility model.
Claims (10)
1. a door seal, is characterized in that, comprising: pressure bladder portion and the block tongue be arranged on below described pressure bladder portion, and described block tongue is used for connection door body; Described block tongue comprises hangnail portion (7) and the connecting portion for being connected described hangnail portion (7) and pressure bladder portion, and the both sides of described hangnail portion (7) protrude from described connecting portion; Described hangnail portion (7) entirety is solid construction.
2. door seal as claimed in claim 1, it is characterized in that, the upper surface of described hangnail portion (7) is plane or inner concave.
3. door seal as claimed in claim 1, it is characterized in that, described connecting portion is provided with inner chamber (71).
4. door seal as claimed in claim 3, it is characterized in that, the inwall of described inner chamber (71) is connected with brace rod (8), described brace rod (8) is for providing outside thrust for the inwall of described inner chamber (71).
5. door seal as claimed in claim 4, is characterized in that, be provided with many described brace rods (8) in described inner chamber (71).
6. door seal as claimed in claim 4, it is characterized in that, described brace rod (8) is bending structure.
7. door seal as claimed in claim 5, it is characterized in that, the cross section of described brace rod (8) is interconnected straight flange by least two sections and forms, and has angle between adjacent straight flange.
8. door seal as claimed in claim 5, it is characterized in that, the cross section of described brace rod (8) is made up of one or more snippets circular arc.
9. door seal as claimed in claim 1, it is characterized in that, described pressure bladder portion comprises: magnetic stripe room (2), trapezoidal air bag (4) and substrate (11), described magnetic stripe room (2) is for installing magnetic stripe, described trapezoidal air bag (4) is arranged on the side of described magnetic stripe room (2), described substrate (11) is positioned at the below of described magnetic stripe room (2), and described substrate (11) is connected with described connecting portion; One end of described substrate (11) is provided with flange (6);
Described substrate (11) and magnetic stripe room (2), to be connected by many dowels (1,9,10) between substrate (11) with trapezoidal air bag (4); The outside of the dowel (10) be connected with the upper surface of described trapezoidal air bag (4) is provided with fin (5);
The lateral surface of described magnetic stripe room (2) top wall is provided with some ribs (3).
10. a Refrigerating container, is characterized in that, has the door seal as described in any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520844595.9U CN205192058U (en) | 2015-10-27 | 2015-10-27 | Door seals and has this refrigeration container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520844595.9U CN205192058U (en) | 2015-10-27 | 2015-10-27 | Door seals and has this refrigeration container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205192058U true CN205192058U (en) | 2016-04-27 |
Family
ID=55785039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520844595.9U Expired - Fee Related CN205192058U (en) | 2015-10-27 | 2015-10-27 | Door seals and has this refrigeration container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205192058U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105241163A (en) * | 2015-10-27 | 2016-01-13 | 合肥华凌股份有限公司 | Door seal and refrigerating container with same |
-
2015
- 2015-10-27 CN CN201520844595.9U patent/CN205192058U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105241163A (en) * | 2015-10-27 | 2016-01-13 | 合肥华凌股份有限公司 | Door seal and refrigerating container with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160427 Termination date: 20211027 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |