CN202124946U - Sealing device at hinge connection position of wallboard at bottom of shelter - Google Patents
Sealing device at hinge connection position of wallboard at bottom of shelter Download PDFInfo
- Publication number
- CN202124946U CN202124946U CN 201120126299 CN201120126299U CN202124946U CN 202124946 U CN202124946 U CN 202124946U CN 201120126299 CN201120126299 CN 201120126299 CN 201120126299 U CN201120126299 U CN 201120126299U CN 202124946 U CN202124946 U CN 202124946U
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- CN
- China
- Prior art keywords
- section bar
- sealing
- section
- shelter
- seal
- 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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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model provides a sealing device at hinge connection position of a wallboard at the bottom of a shelter, which comprises a first section bar, a second section bar, a hinge and a sealing part. The first section bar and the second section bar are in close fit with the sealing part to achieve sealing. The first section bar and the second section bar are respectively matched with a shelter vertical wallboard and a shelter bottom board, one side of the section of the first section bar is provided with an installation groove, and one side of the section of the second section bar is provided with a sealing face. The section of the sealing part is in a semicircle structure, the bottom of the semicircle serves as an installation portion, and the circumference of the semicircle serves as a sealing portion. A hinge connection point of the first section bar and the hinge and a hinge connection point of the second section bar and the hinge are positioned at the upper portions between the first section bar and the second section bar. The first section bar and the second section bar can be tightly connected with the sealing part under the gravity action, the sealing part is fixed in the installation groove of the first section bar, and the sealing part is in close fit with the second section bar to achieve the sealing. Therefore, the hinge connection method of the first section bar and the second section bar enables the connection between section bars and the sealing part to be reliable. The semicircle sealing portion of the sealing part is matched with the sealing face of the second section bar, thereby being suitable for various fit clearances and achieving good sealing effect.
Description
Technical field
This invention relates to a kind of sealing device, and particularly a kind of sealing device that is used for the shelter bottom specifically is the sealing device of a kind of shelter bottom wall hinged place.
Background technology
Shelter is a kind of movably house; Have characteristics easy for installation; Therefore can assemble, shelter has certain requirement to its reliability and tightness temporarily, and it is convenient and swift and have a better seal performance to require to form between each wallboard of shelter connection request.The top and the interpleural sealing of at present a lot of shelter products are fairly perfect; But the sealing between the shelter bottom wall is left in the basket easily or the bottom only seals with simple sealing joint strip; The particularly difficult solution of the sealing problem of hinged place between bottom wall causes the sealing performance of whole shelter bad.
Summary of the invention
The purpose of this invention is to provide a kind of shelter sealing device that is used for junction between the shelter bottom wall with better sealing performance.
The present invention is achieved through following technical scheme:
The sealing device of shelter bottom wall hinged place; Form by section bar one, section bar two, hinge and seal; Section bar one is hinged through hinge with section bar two, and section bar one closely cooperates with section bar two and seal and realizes sealing, and section bar one is fixedly connected with the vertical wallboard of shelter; Said section bar two is fixedly connected with the shelter base plate; Said section bar one is the uniform section section bar with section bar two, and the length and the shape of section bar one and section bar two match with vertical wallboard of shelter and shelter base plate respectively, and section bar one cross section one side is provided with the mounting groove of seal; Section bar two cross sections are provided with sealing surface in the side position corresponding with above-mentioned mounting groove one by one near section bar; The cross section of said seal is a semicircular structure, and semicircular base is an installation portion, and semicircle circumference is a sealing; The pin joint of said section bar one and section bar two and hinge is on section bar one, top between two; Combine closely at action of gravity lower sectional material one, two and seal; The installation portion of said seal is fixed in the mounting groove of section bar one, closely cooperates between the sealing surface of said sealing and section bar two to realize sealing.Since above-mentioned section bar one and the articulated manner of section bar two make between section bar and the seal combine more reliable; The installation portion of seal is embedded in the mounting groove of section bar one, has improved the sealing performance of sealing device; The semicircle sealing of seal cooperates with the sealing surface of section bar two can adapt to various fit clearances realization better seal effects.
The object of the invention can also further be realized through following technical measures.
The below of mounting groove is provided with the strip protrusion on the cross section of said section bar one, and said strip protrusion is extended to section bar two directions by the mounting groove bottom; The sealing surface below is provided with the triangular hill thing on the cross section of said section bar two, and a limit of said triangular hill thing overlaps with the straight line of sealing surface projection on this cross section; The end of said strip protrusion was corresponding with the position of the confined planes of triangular hill thing when said section bar one, two was accomplished installation through hinge.Position-limiting action is played in cooperation between the above-mentioned protrusion, avoids the hinged spacing seal that relies on fully between the section bar, can improve the reliability that connects between the section bar.
In order further to improve the sealing reliability of seal, the circumference of the sealing of said seal is provided with several protrusions.
The middle part of seal is provided with the die cavity of hollow on the cross section of said seal, and the hollow die cavity both can be saved material, and the compression ratio that can improve seal again plays the effect that improves sealing performance and regulate gap between wallboard.
For intensity that improves section bar and the purpose that reaches the saving material, the middle part in said section bar one and section bar two cross sections is a hollow structure.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is section bar one structural representation of the present invention.
Fig. 3 is section bar two structural representations of the present invention.
Fig. 4 is a seal configuration sketch map of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is described further.
Like Fig. 1,2, shown in 3 and 4; The sealing device of shelter bottom wall hinged place is made up of section bar 1, section bar 22, hinge 5 and seal 6; Section bar 1 is hinged through hinge 5 with section bar 22, and section bar 1 closely cooperates with section bar 22 and seal 6 and realizes sealing, and section bar 1 is fixedly connected with the vertical wallboard 3 of shelter; Said section bar 22 is fixedly connected with shelter base plate 4; Said section bar 1 is the uniform section section bar with section bar 22, and the length of section bar 1 and section bar 22 and shape match with shelter base plate 4 with the vertical wallboard 3 of shelter respectively, and section bar one 1 cross sections one side is provided with the mounting groove 12 of seal; Section bar 22 cross sections are provided with sealing surface 22 near section bar one 1 one sides with above-mentioned mounting groove 12 corresponding positions; The cross section of said seal 6 is a semicircular structure, and semicircular base is an installation portion 62, and semicircle circumference is a sealing 61; The pin joint of said section bar 1 and section bar 22 and hinge 6 is on section bar one, 21, top between 2; Action of gravity lower sectional material one, 21,2 and seal 6 combine closely; The installation portion 62 of said seal 6 is fixed in the mounting groove of section bar 1 12, closely cooperates between the sealing surface 22 of said sealing 61 and section bar 22 and realizes sealing.Since above-mentioned section bar 1 and the articulated manner of section bar 22 make between section bar and the seal combine more reliable; The installation portion 62 of seal 6 is embedded in the mounting groove of section bar 1 12, has improved the sealing performance of sealing device; The semicircle sealing 61 of seal 6 cooperates with the sealing surface 22 of section bar 22 can adapt to various fit clearances realization better seal effects.
The object of the invention can also further be realized through following technical measures.
As shown in Figure 4, in order further to improve the sealing reliability of seal 6, the circumference of the sealing 61 of said seal 6 is provided with several protrusions 63.The middle part of seal is provided with the die cavity 64 of hollow on the cross section of said seal 6, and the hollow die cavity both can be saved material, and the compression ratio that can improve seal again plays the effect that improves sealing performance and regulate gap between wallboard.
Shown in Fig. 2 and 3, for the intensity that improves section bar and reach the purpose of saving material, die cavity 15 and the die cavity 16 of being provided with arranged side by side about the middle part in said section bar one 1 cross sections; The middle part in section bar 22 cross sections is arranged side by side up and down is provided with die cavity 25 and die cavity 26.
Except that the foregoing description, the present invention can also have other embodiments, and all employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop in the protection domain of requirement of the present invention.
Claims (5)
1. the sealing device of shelter bottom wall hinged place; Form by section bar one (1), section bar two (2), hinge (5) and seal (6); Section bar one (1) and section bar two (2) are hinged through hinge (5); Section bar one (1) and section bar two (2) closely cooperate with seal (6) and realize sealing; Section bar one (1) is fixedly connected with the vertical wallboard of shelter (3), and said section bar two (2) is fixedly connected with shelter base plate (4), and said section bar one (1) and section bar two (2) are the uniform section section bar; The length of section bar one (1) and section bar two (2) and shape match with vertical wallboard of shelter (3) and shelter base plate (4) respectively, it is characterized in that: section bar one (1) cross section one side is provided with the mounting groove (12) of seal (6); Section bar two (2) cross sections are provided with sealing surface (22) near section bar one (1) one side with the corresponding position of above-mentioned mounting groove (12); The cross section of said seal (6) is a semicircular structure, and semicircular base is installation portion (62), and semicircle circumference is sealing (61); The pin joint of said section bar one (1) and section bar two (2) and hinge (5) is positioned at the top between the section bar one, two (1,2); The installation portion (62) of said seal (6) is fixed in the mounting groove (12) of section bar one (1), closely cooperates between the sealing surface (22) of said sealing (61) and section bar two (2) to realize sealing.
2. according to the sealing device of the said shelter bottom wall of claim 1 hinged place; It is characterized in that: the below of mounting groove (12) is provided with strip protrusion (14) on the cross section of said section bar one (1), and said strip protrusion (14) is extended to section bar two (2) directions by mounting groove (12) bottom; Sealing surface (22) below is provided with triangular hill thing (24) on the cross section of said section bar two (2), and a limit of said triangular hill thing (24) overlaps with the straight line of sealing surface (22) projection on this cross section; The end (141) of said strip protrusion (14) was corresponding with the position of the confined planes (241) of triangular hill thing (24) when said section bar one, two (1,2) was accomplished installation through hinge (5).
3. according to the sealing device of the said shelter bottom wall of claim 1 hinged place, it is characterized in that: the circumference of the sealing (61) of said seal (6) is provided with several protrusions (63).
4. according to the sealing device of the said shelter bottom wall of claim 3 hinged place, it is characterized in that: the middle part of seal (6) is provided with the die cavity (64) of hollow on the cross section of said seal (6).
5. according to the sealing device of claim 1 or 2 said shelter bottom wall hinged places, it is characterized in that: the middle part in said section bar one (1) and section bar two (2) cross sections is a hollow structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120126299 CN202124946U (en) | 2011-04-26 | 2011-04-26 | Sealing device at hinge connection position of wallboard at bottom of shelter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120126299 CN202124946U (en) | 2011-04-26 | 2011-04-26 | Sealing device at hinge connection position of wallboard at bottom of shelter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202124946U true CN202124946U (en) | 2012-01-25 |
Family
ID=45488018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120126299 Expired - Fee Related CN202124946U (en) | 2011-04-26 | 2011-04-26 | Sealing device at hinge connection position of wallboard at bottom of shelter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202124946U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102182252A (en) * | 2011-04-26 | 2011-09-14 | 镇江康飞机器制造有限公司 | Sealing device at hinge joint of wall plate at bottom of cabin |
| CN109457812A (en) * | 2018-11-08 | 2019-03-12 | 江门市蓬江区潮艺五金工艺有限公司 | A kind of multifunction module formula glass sunlight house |
-
2011
- 2011-04-26 CN CN 201120126299 patent/CN202124946U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102182252A (en) * | 2011-04-26 | 2011-09-14 | 镇江康飞机器制造有限公司 | Sealing device at hinge joint of wall plate at bottom of cabin |
| CN109457812A (en) * | 2018-11-08 | 2019-03-12 | 江门市蓬江区潮艺五金工艺有限公司 | A kind of multifunction module formula glass sunlight house |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120125 Termination date: 20190426 |