CN203983781U - A kind of distribution box fast-assembling door-hinge - Google Patents
A kind of distribution box fast-assembling door-hinge Download PDFInfo
- Publication number
- CN203983781U CN203983781U CN201420292381.0U CN201420292381U CN203983781U CN 203983781 U CN203983781 U CN 203983781U CN 201420292381 U CN201420292381 U CN 201420292381U CN 203983781 U CN203983781 U CN 203983781U
- Authority
- CN
- China
- Prior art keywords
- bearing pin
- hinge
- locating ring
- bending
- distribution box
- 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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- Hinges (AREA)
- Patch Boards (AREA)
Abstract
The utility model relates to a kind of distribution box fast-assembling door-hinge, by bearing pin, locating ring, spring and bending, formed, in the bottom of bearing pin, be bent into right angle and form bending, at the top of bearing pin radial axle, one locating ring is installed, on the bearing pin between this locating ring and bending, be set with a spring.This door-hinge adopts spring, three component physicals of locating ring and bending bearing pin to be connected, can realize being connected chamber door and casing, connect fast and reliable, simple in structure, with low cost, design ingenious, install fast, can in several seconds, can complete the hinge dress of chamber door and casing, and quick release, solved the problem that prior art exists, the chamber door that is specially adapted to distribution box connects.
Description
Technical field
The utility model belongs to power domain, relates to the distribution box that wiring is used, especially a kind of distribution box fast-assembling door-hinge.
Background technology
The chamber door of distribution box and casing generally adopt hinge to carry out, and hinge is installed very numerous and diverse, need a plurality of iron screws or welding, because the iron sheet of chamber door and casing is thinner, unless you give your whole attention to it, just likely cause the damage of chamber door and casing.Distribution box is popular electric power facility, and along with the raising of resident's safety guard consciousness, reducing costs, reduce cost is trend of the times.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art part, provide a kind of simple in structure, distribution box fast-assembling door-hinge is fast installed.
The technical scheme that realizes object of the present utility model is:
A distribution box fast-assembling door-hinge, consists of bearing pin, locating ring, spring and bending, in the bottom of bearing pin, is bent into right angle and forms bending, at the top of bearing pin radial axle, one locating ring is installed, and is set with a spring on the bearing pin between this locating ring and bending.
And described locating ring location and installation is on bearing pin.
Advantage of the present utility model and good effect are:
1, this door-hinge adopts spring, three component physicals of locating ring and bending bearing pin to be connected, can realize being connected of chamber door and casing, and connection fast and reliable,
2, this door axle structure is simple, with low cost, designs ingeniously, installs fast, can in several seconds, can complete the hinge dress of chamber door and casing, and quick release, has solved the problem that prior art exists, and is specially adapted to the chamber door connection of distribution box.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the mounting structure schematic diagram of Fig. 1.
Embodiment
Below by specific embodiment, the utility model is described in further detail, and following examples are descriptive, is not determinate, can not limit protection range of the present utility model with this.
A kind of distribution box fast-assembling door-hinge, by bearing pin 1, locating ring 2, spring 3 and bending 4, formed, in the bottom of bearing pin, be bent into right angle or approximate right angle and form bending, top at bearing pin is radially shaped with a groove, in this groove, the coaxial locating ring of installing, is set with a spring on the bearing pin between this locating ring and bending, and the effect of locating ring is the effect of back-up ring, both can bumping post spring and produce downward spring force, also make the back-up ring of the upper fairlead 6 of bumping post chamber door 5 simultaneously.
Use of the present utility model, referring to Fig. 2, is placed in upper fairlead, the lower fairlead 8 of chamber door by spring and makes the upper end of bearing pin through the made through hole of casing 7, and now, due to the effect of spring, bearing pin links together chamber door and casing.
Claims (2)
1. a distribution box fast-assembling door-hinge, it is characterized in that: by bearing pin, locating ring, spring and bending, formed, in the bottom of bearing pin, be bent into right angle and form bending, at the top of bearing pin radial axle, one locating ring is installed, on the bearing pin between this locating ring and bending, be set with a spring.
2. distribution box fast-assembling door-hinge according to claim 1, is characterized in that: described locating ring location and installation is on bearing pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420292381.0U CN203983781U (en) | 2014-06-04 | 2014-06-04 | A kind of distribution box fast-assembling door-hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420292381.0U CN203983781U (en) | 2014-06-04 | 2014-06-04 | A kind of distribution box fast-assembling door-hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203983781U true CN203983781U (en) | 2014-12-03 |
Family
ID=51981197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420292381.0U Expired - Fee Related CN203983781U (en) | 2014-06-04 | 2014-06-04 | A kind of distribution box fast-assembling door-hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203983781U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109738023A (en) * | 2019-02-20 | 2019-05-10 | 湖南创阳环保科技有限公司 | A kind of fugitive dust on-line monitoring system |
| WO2020220916A1 (en) * | 2019-04-30 | 2020-11-05 | 青岛海尔滚筒洗衣机有限公司 | Front-loading washing machine |
| CN114601706A (en) * | 2016-02-29 | 2022-06-10 | 莫符蒙泰有限责任公司 | Portable roller device |
-
2014
- 2014-06-04 CN CN201420292381.0U patent/CN203983781U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114601706A (en) * | 2016-02-29 | 2022-06-10 | 莫符蒙泰有限责任公司 | Portable roller device |
| CN109738023A (en) * | 2019-02-20 | 2019-05-10 | 湖南创阳环保科技有限公司 | A kind of fugitive dust on-line monitoring system |
| WO2020220916A1 (en) * | 2019-04-30 | 2020-11-05 | 青岛海尔滚筒洗衣机有限公司 | Front-loading washing machine |
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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: 20141203 Termination date: 20150604 |
|
| EXPY | Termination of patent right or utility model |