CN202689810U - Novel installation door - Google Patents
Novel installation door Download PDFInfo
- Publication number
- CN202689810U CN202689810U CN 201220162999 CN201220162999U CN202689810U CN 202689810 U CN202689810 U CN 202689810U CN 201220162999 CN201220162999 CN 201220162999 CN 201220162999 U CN201220162999 U CN 201220162999U CN 202689810 U CN202689810 U CN 202689810U
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- installation
- door frame
- door
- hole
- doorframe
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Abstract
The utility model discloses a novel installation door which comprises a door frame and a door fixed at one end of the door frame and rotating around the door frame. The door frame is quadrangular, and a rotary buckle is arranged at the bottom of the door frame and has a closing state right under the door frame and an opening state forming an included angle with the door frame and positioned on the outer side of the door frame during rotating. The novel installation door is simple in structure. During installation, the opening angle of the rotary buckle is adjusted according to the size of an installation through hole, so that the door frame can be clamped in the through hole, and assembling of the installation door is completed. Even though the through hole is overlarge, the door frame does not need fixing by additionally adding fillers and the novel installation door is convenient and fast to install, convenient to detach and capable of being recycled. The novel installation door is applicable to installation of power distribution boxes, ammeter covers, water meter covers, ventilating pipelines and the like. A baffle extending outward is arranged at the top of the door frame, the door frame extends into the installation through hole during installation, and the baffle is arranged outside the installation through hole to block the installation through hole. In addition, the novel installation door is small in clearance and not apt to leak air.
Description
Technical field
The utility model relates to a kind of installation door, more precisely, relates in particular to a kind of switchbox that is applied to, meter cover, the installation door of water meter cover, ventilating duct etc.
Background technology
The installation door (window) that is used for the air chimney road junction in the prior art, it comprises doorframe and the door that rotates around doorframe, in the time of installation, doorframe is fixed in the through hole of offering on wall or the ceiling.If it is too small that through hole is opened, then need to use external force doorframe is clamp-oned in the through hole; That opens excessively then needs other packing to reach the fixedly effect of doorframe.
The utility model content
The utility model provides a kind of novel installation door in order to solve problems of the prior art, and it is simple in structure, even it is excessive that through hole is installed, does not also need to install additional filler, and it is extremely convenient to use.
For achieving the above object, the technical solution of the utility model is: a kind of novel installation door, comprise doorframe and be fixed on an end of doorframe and the door that rotates around doorframe, described doorframe is quadrangle, bottom at described doorframe is provided with spinner, described spinner in the process of rotating, have one be positioned under the doorframe closure state and and doorframe be angle and be positioned at the opening in the doorframe outside.
Installation door of the present utility model, it is simple in structure, in assembling, according to the size adjustment spinner opening angle that through hole is installed, thereby doorframe is fastened in the through hole, finishes the erection work that door is installed.Even through hole is excessive, also need not install filler additional with fixing doorframe, it is convenient to install, and also is convenient to dismounting, can reuse.Be applicable to the installation of switchbox, meter cover, water meter cover, ventilating duct etc.Be provided with the baffle plate that stretches out laterally at the top of doorframe, in the time of installation, doorframe puts in to be installed in the through hole, and baffle plate is positioned at the installation through hole outward and through hole will be installed blocks, and make the vision on its four limit consistent, and the gap is little, is difficult for leaking out.
Description of drawings
Fig. 1 shows the structural representation that the utility model is installed door.
Fig. 2 shows the structural representation of spinner among Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described further.
With reference to Fig. 1, a kind of novel installation door of the present utility model comprises doorframe 1 and is fixed on an end of doorframe 1 and the door 3 that rotates around doorframe.Being rotationally connected between door and the doorframe belongs to existing structure, no longer specifies at this, for example can be rotating shaft 2 connections as shown in Figure 1.
Described doorframe 1 is quadrangle, door 3 when rotating and doorframe 1 have a closure state and opening.Bottom around described doorframe 1 is provided with a plurality of spinners 4, and the structure of spinner please refer to Fig. 2, and it comprises that one is used for and fixed part 41 that doorframe is fixed together, connects a rotation section 42 by pin 43 turns.Described fixed part 41 can be fixed together by welding or the mode such as screw and doorframe, described spinner 4 in the process of rotating, have one be positioned under the doorframe 1 closure state and and doorframe 1 be angle and be positioned at the opening in the doorframe outside.
Installation door of the present utility model, it is simple in structure, in assembling, according to the opening angle of the size adjustment spinner 4 that through hole is installed, thereby doorframe is fastened in the through hole, finishes the erection work that door is installed.Even through hole is excessive, also need not install filler additional with fixing doorframe, it is convenient to install, and also is convenient to dismounting, can reuse.Be applicable to the installation of switchbox, meter cover, water meter cover, ventilating duct etc.
Preferably, be provided with the baffle plate that stretches out laterally at the top of doorframe 1, in the time of installation, doorframe 1 puts in to be installed in the through hole, and baffle plate is positioned at the installation through hole outward and through hole will be installed blocks, and make the vision on its four limit consistent, and the gap is little, is difficult for leaking out.
The utility model is by preferred embodiment having carried out detailed explanation.Yet, by to the studying carefully of preamble, to the variation of each embodiment with to increase also be that one of ordinary skill in the art institute is apparent.The applicant is intended that all these variations and increases the part that has comprised in the scope that drops on the utility model claim of the present utility model.
Similar numbering refers to similar element in the whole text.For the purpose of clear, the situation that some line, layer, element, parts or feature are amplified may be arranged in the accompanying drawings.
Term used herein is only for to be illustrated specific embodiment, and it is not to be intended to the utility model is limited.Unless otherwise defined, all terms used herein (comprising technical term and scientific terminology) are all identical with the utility model one of ordinary skill in the art's understanding.Also must be clear and definite be, except clear and definite definition is arranged in this article, such as in the dictionary usually the term of definition should be interpreted as in the linguistic context of this manual and correlation technique, can having the consistent meaning, and the idealized or undue formalization that should not explain.Known function or structure are in briefly and clearly consider or repeat no more.
Claims (1)
1. novel installation door, comprise doorframe and be fixed on an end of doorframe and the door that rotates around doorframe, it is characterized in that: described doorframe is quadrangle, bottom at described doorframe is provided with spinner, described spinner in the process of rotating, have one be positioned under the doorframe closure state and and doorframe be angle and be positioned at the opening in the doorframe outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220162999 CN202689810U (en) | 2012-04-17 | 2012-04-17 | Novel installation door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220162999 CN202689810U (en) | 2012-04-17 | 2012-04-17 | Novel installation door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202689810U true CN202689810U (en) | 2013-01-23 |
Family
ID=47545442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220162999 Expired - Fee Related CN202689810U (en) | 2012-04-17 | 2012-04-17 | Novel installation door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202689810U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105178789A (en) * | 2015-08-16 | 2015-12-23 | 邢永安 | Auxiliary device for heavy iron gate installation |
-
2012
- 2012-04-17 CN CN 201220162999 patent/CN202689810U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105178789A (en) * | 2015-08-16 | 2015-12-23 | 邢永安 | Auxiliary device for heavy iron gate installation |
| CN106430001A (en) * | 2015-08-16 | 2017-02-22 | 合肥龙图腾信息技术有限公司 | Heavy iron gate installation auxiliary device |
| CN105178789B (en) * | 2015-08-16 | 2017-03-01 | 李洪硕 | A kind of heavy type iron gate installation auxiliary device |
| CN106430001B (en) * | 2015-08-16 | 2018-11-27 | 广州奥丁诺科技有限公司 | A kind of heavy type iron gate installation auxiliary device |
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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: 20130123 Termination date: 20200417 |