CN211473753U - Waterproof case hinge - Google Patents
Waterproof case hinge Download PDFInfo
- Publication number
- CN211473753U CN211473753U CN201921848040.6U CN201921848040U CN211473753U CN 211473753 U CN211473753 U CN 211473753U CN 201921848040 U CN201921848040 U CN 201921848040U CN 211473753 U CN211473753 U CN 211473753U
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- CN
- China
- Prior art keywords
- page
- waterproof
- hinge
- case
- leaf
- 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
Links
- 230000003068 static effect Effects 0.000 claims abstract description 10
- 230000000694 effects Effects 0.000 claims abstract description 7
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 5
- 238000009434 installation Methods 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 241000221535 Pucciniales Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
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Abstract
The utility model discloses a waterproof case hinge, which comprises a static leaf fixedly connected with a waterproof case cover and a movable leaf movably connected with a waterproof case body, and also comprises a connecting piece, wherein a containing cavity is arranged inside the connecting piece, and a spring is arranged in the containing cavity; the static page is provided with a through hole; the movable leaf is provided with a through groove, the hinge is arranged in the case, the locking screw effectively prevents water vapor from entering the case, the waterproof effect is good, the installation is simple and convenient, and the spring is arranged in the hinge, so that the case cover has a closing trend, and the limit on the opening angle of the case cover is reached.
Description
Technical Field
The utility model relates to a hinge field, concretely relates to waterproof quick-witted case hinge.
Background
The hinge is extensive be applied to door, window and box isotructure, when using on some box that need be waterproof, because clearance fit between two hinge pieces, box and case lid can't accomplish waterproofly, in case the infiltration rainwater, bring very big hidden danger to the important equipment of box, because expose in the air and just not waterproof for a long time, receive the influence of steam easily for the hinge receives the tide and rusts and can't use, shortens the life of hinge greatly.
SUMMERY OF THE UTILITY MODEL
The utility model aims at designing a waterproof machine case hinge to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a waterproof case hinge comprises a static page fixedly connected with a waterproof case cover, a movable page movably connected with a waterproof case body and a connecting piece, wherein the static page, the connecting piece and the movable page are sequentially connected; an accommodating cavity is formed in the connecting piece, and a spring is arranged in the accommodating cavity; the static page is provided with a through hole; the movable leaf is provided with a through groove.
Furthermore, the stationary page and the movable page are made of stainless steel, the connecting piece is made of rubber, the stainless steel material is adopted, the connecting piece has the characteristics of durability and corrosion resistance, and the connecting piece is made of rubber, good in flexibility and long in service life.
Furthermore, the through holes are provided with a plurality of through holes, so that the static pages can be better fixed on the box cover.
Furthermore, the tail end of the movable leaf is also provided with a supporting end which can stably support the box cover when the box cover is opened.
Compared with the prior art, the beneficial effects of the utility model are that: the hinge is arranged inside the case, the locking screw effectively prevents water vapor from entering the case, the waterproof effect is good, the installation is simple and convenient, and the spring is arranged in the hinge, so that the case cover has a closing trend, and the limit on the opening angle of the case cover is reached.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of the hinge of the present invention;
fig. 2 is the hinge installation diagram of the present invention.
The names of the components identified in the figures are as follows: 1. a stationary page; 2. a live page; 3. a connecting member; 4. an accommodating chamber; 5. a spring; 6. a through hole; 7. a through groove; 8. a support end.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, only some embodiments, not all embodiments, of the present invention are described. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1 to 2, a waterproof case hinge in one embodiment is shown, and includes a stationary leaf 1 fixedly connected to a waterproof case cover, a movable leaf 2 movably connected to a waterproof case body, and a connecting member 3, where the stationary leaf 1, the connecting member 3, and the movable leaf 2 are connected in sequence; an accommodating cavity 4 is formed in the connecting piece 3, and a spring 5 is arranged in the accommodating cavity 4; the static page 1 is provided with a through hole 6; the movable leaf 2 is provided with a through groove 7.
Further as a preferred embodiment, the stationary leaf 1 and the movable leaf 2 are made of stainless steel, the connecting piece 3 is made of rubber, the stainless steel material is adopted, the connecting piece has the characteristics of durability and corrosion resistance, and the rubber is adopted, so that the flexibility is good and the service life is long.
Further as a preferred embodiment, the through holes 6 are provided in several numbers, which allows a better fixation of the stationary leaf 1 to the cover.
Further as a preferred embodiment, the end of the movable leaf 2 is further provided with a supporting end 8, which can stably support the box cover when the box cover is opened.
The working principle of the embodiment is as follows: firstly, put into the cavity of the cooperation position of the inside setting of box and case lid respectively the both ends of hinge, then pass the cooperation position with the screw and aim at static through-hole 6 of page or leaf 1 and the logical groove 7 of activity page or leaf 2 respectively, fixed the hinge, during the use, open the case lid, the case lid can open bigger angle through logical groove 7 on the activity page or leaf 2, be equipped with spring 5 in the hinge, make the case lid have the trend of closing, support end 8 on the activity page or leaf 2 can be when the case lid is opened stable support the case lid.
The utility model has the advantages that: the hinge is arranged inside the case, the locking screw effectively prevents water vapor from entering the case, the waterproof effect is good, the installation is simple and convenient, and the spring is arranged in the hinge, so that the case cover has a closing trend, and the limit on the opening angle of the case cover is reached.
While the preferred embodiments of the present invention have been described, the present invention is not limited to the above embodiments, and those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications or substitutions are intended to be included within the scope of the present invention as defined by the appended claims.
Claims (4)
1. The utility model provides a waterproof quick-witted case hinge, includes the activity page or leaf with waterproof box body swing joint with waterproof case lid fixed connection's static page or leaf, its characterized in that: the stationary page, the connecting piece and the movable page are sequentially connected; an accommodating cavity is formed in the connecting piece, and a spring is arranged in the accommodating cavity; the static page is provided with a through hole; the movable leaf is provided with a through groove.
2. The waterproof case hinge according to claim 1, wherein: the stationary page and the movable page are made of stainless steel, and the connecting piece is made of rubber.
3. The waterproof case hinge according to claim 1, wherein: the through holes are provided with a plurality of.
4. The waterproof case hinge according to claim 1, wherein: the tail end of the movable leaf is also provided with a supporting end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921848040.6U CN211473753U (en) | 2019-10-30 | 2019-10-30 | Waterproof case hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921848040.6U CN211473753U (en) | 2019-10-30 | 2019-10-30 | Waterproof case hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211473753U true CN211473753U (en) | 2020-09-11 |
Family
ID=72376848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921848040.6U Expired - Fee Related CN211473753U (en) | 2019-10-30 | 2019-10-30 | Waterproof case hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211473753U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114229207A (en) * | 2021-11-23 | 2022-03-25 | 安庆大群包装有限公司 | Corrugated carton that waterproof nature is strong |
-
2019
- 2019-10-30 CN CN201921848040.6U patent/CN211473753U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114229207A (en) * | 2021-11-23 | 2022-03-25 | 安庆大群包装有限公司 | Corrugated carton that waterproof nature is strong |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230627 Address after: No. 3-506, Anjuyuan, Qingyang South Road, Shushan District, Hefei City, Anhui Province, 230000 Patentee after: Han Ziwen Address before: No. 68, Fenghuang North Road, Xinhua Street, Huadu District, Guangzhou, Guangdong 510800 Patentee before: GUANGZHOU HONGYI ELECTRONIC CO.,LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200911 |