CN203656181U - Shell capable of covering sealing spigots - Google Patents
Shell capable of covering sealing spigots Download PDFInfo
- Publication number
- CN203656181U CN203656181U CN201320787271.7U CN201320787271U CN203656181U CN 203656181 U CN203656181 U CN 203656181U CN 201320787271 U CN201320787271 U CN 201320787271U CN 203656181 U CN203656181 U CN 203656181U
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- China
- Prior art keywords
- upper cover
- lower cover
- stretching
- edge
- sealing
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- Expired - Fee Related
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Abstract
The utility model discloses a shell capable of covering sealing spigots, and belongs to the technical field of sealing. The shell comprises an upper cover, a lower cover and a rubber seal, wherein the rubber seal is installed between the spigot of the upper cover and the spigot of the lower cover, a stretching edge which is parallel to the outer wall of the upper cover and the outer wall of the lower cover is arranged from the edge of the upper cover to the lower cover in a stretching mode, the length of the portion, extending out of the edge of the spigot of the lower cover, of the end face of the stretching edge is at least 10 mm, and a gap is reserved between the inner wall of the stretching edge of the upper cover and the upper and lower cover installation wall. According to the shell capable of covering the sealing spigots, due to the facts that the stretching edge is formed on the edge of the upper cover in the stretching mode, the thickness of the stretching edge is equal to the wall thickness of a product, and a certain distance exists between the stretching edge and the installation wall, the sealing spigot of the upper cover and the sealing spigot of the lower cover are covered, the rubber seal is prevented from being abraded, the effect of reducing the frequency of contact between the spigots and foreign matter from the outside world is achieved, the appearance is beautified, and the effect of improving the protection capacity of the product is achieved.
Description
Technical field
The utility model belongs to technical field of sealing technology, relates to a kind of shell mechanism, especially relates to a kind of shell that blocks sealing seam.
Background technique
Sealing is to prevent that fluid or solid particle are from leaking and prevent component or the measure that introduced contaminants is invaded machinery equipment inside as dust and moisture etc. between adjacent junction plane.In the prior art, the product that requirement of shelter is high and structural walls is thinner, as instrument, protective box etc., upper and lower covers sealing structure adopts general fixing structure, the rubber seal of respective shapes is placed on to stop portion, compressed to realize sealing by fixing structure, under such structural design, when upper and lower covers seam joint close too small, when blocked up the or Sealing hardness of Sealing processing is softer, cover up and down and tightly can cause the compressed and protruding shell seam gap of exposing of Sealing, in transport and using process, the Sealing exposing is especially easily subject to hard thing wearing and tearing, cause seal defect, have a strong impact on product sealing effect, installation quality and outward appearance.
Model utility content
In order to address the above problem, the utility model provides a kind of shell that blocks sealing seam, reaches good sealing and beautifies the effect of outward appearance.
The utility model is achieved by following technical solution.
A kind of shell that blocks sealing seam, comprise upper cover, lower cover and rubber seal, described rubber seal is arranged between upper cover and the seam of lower cover, and along the original edge-perpendicular of described upper tops toward the stretched one section of stretching limit of lower cover direction, described stretching limit is parallel to upper and lower covers outer wall.
The stretching limit end face of described upper cover exceeds at least 10mm of lower cover seam limit.
Between the stretching limit inwall of described upper cover and upper and lower covers assembly wall, leave gap.
The beneficial effects of the utility model are:
A kind of shell that blocks sealing seam described in the utility model, by original product cover rim stretched one with product wall thickness quite and apart from the stretching limit of assembly wall certain distance, the sealing seam of upper and lower covers is covered up, in beautifying outward appearance, reach and avoided sealing part abrasion, reduce stop portion and the effect that extraneous foreign matter contacts, strengthened the protective ability of product.
Brief description of the drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the structural representation of upper cover in the utility model;
Fig. 3 is shell mechanism schematic diagram of the prior art.
In figure: 1-upper cover, 11-stretching limit, 2-lower cover, 3-rubber seal, 4-upper and lower covers assembly wall.
Embodiment
Further describe the technical solution of the utility model below in conjunction with accompanying drawing, but described in claimed scope is not limited to.
As shown in Figure 1 and Figure 2, a kind of shell that blocks sealing seam described in the utility model, comprise upper cover 1, lower cover 2 and rubber seal 3, described rubber seal 3 is arranged between upper cover 1 and the seam of lower cover 2, along the described upper cover 1 original edge-perpendicular in top toward the stretched one section of stretching limit 11 of lower cover 2 directions, described stretching limit 11 is parallel to upper and lower covers outer wall.
Between stretching limit 11 inwalls of described upper cover 1 and upper and lower covers assembly wall, leave gap.
The technical program is on the basis of original product shell mechanism, along upper cover 1 top stretched vertically go out one suitable with product wall thickness, and there is certain interval between upper and lower covers assembly wall 4, end face exceeds at least stretching limit 11 of 10mm, lower cover 2 seam limits, to reach good protection effect, the exposed face of rubber seal 3 is covered up, the exposed parts of avoiding rubber seal 3 in transport or using process is caused seal failure by hard thing wearing and tearing or scratch, for outdoor product, this structure can also reduce contacting of upper and lower covers stop portion and extraneous water and dust, reducing foreign matter corrodes, extend the working life of rubber seal 3, strengthen the protective ability of product casing, simultaneously compressed and upwards lower cover assembly wall 4 outer lug in the situation that at rubber seal 3, also played the effect that beautifies outward appearance.The product that the technical program is applicable to barrier propterty, overall appearance and aesthetic property to have relatively high expectations is as on instrument, protective box etc., and shell integral thickness will be more than 10mm.If by the technical program for ultrathin products, also can be according to product structure to Sealing and the upper cover distance h otherwise designed of holding that stretches.
Claims (3)
1. one kind can block the shell of sealing seam, comprise upper cover (1), lower cover (2) and rubber seal (3), described rubber seal (3) is arranged between upper cover (1) and the seam of lower cover (2), it is characterized in that: along the original edge-perpendicular in described upper cover (1) top toward lower cover (2) the stretched one section of stretching limit of direction (11), described stretching limit (11) is parallel to upper and lower covers outer wall.
2. a kind of shell that blocks sealing seam according to claim 1, is characterized in that: stretching limit (11) end face of described upper cover (1) exceeds lower cover (2) at least 10mm of seam limit.
3. a kind of shell that blocks sealing seam according to claim 1, is characterized in that: between stretching limit (11) inwall of described upper cover (1) and upper and lower covers assembly wall, leave gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320787271.7U CN203656181U (en) | 2013-12-03 | 2013-12-03 | Shell capable of covering sealing spigots |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320787271.7U CN203656181U (en) | 2013-12-03 | 2013-12-03 | Shell capable of covering sealing spigots |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203656181U true CN203656181U (en) | 2014-06-18 |
Family
ID=50922569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320787271.7U Expired - Fee Related CN203656181U (en) | 2013-12-03 | 2013-12-03 | Shell capable of covering sealing spigots |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203656181U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106440303A (en) * | 2016-09-06 | 2017-02-22 | Tcl空调器(中山)有限公司 | Air conditioner panel assembly and vertical air conditioner |
| CN108204665A (en) * | 2018-02-27 | 2018-06-26 | 奥克斯空调股份有限公司 | A kind of filter screen of air conditioner and air-conditioning |
-
2013
- 2013-12-03 CN CN201320787271.7U patent/CN203656181U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106440303A (en) * | 2016-09-06 | 2017-02-22 | Tcl空调器(中山)有限公司 | Air conditioner panel assembly and vertical air conditioner |
| CN108204665A (en) * | 2018-02-27 | 2018-06-26 | 奥克斯空调股份有限公司 | A kind of filter screen of air conditioner and air-conditioning |
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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: 20140618 Termination date: 20141203 |
|
| EXPY | Termination of patent right or utility model |