CN201288487Y - Heat preserving energy saving apparatus - Google Patents
Heat preserving energy saving apparatus Download PDFInfo
- Publication number
- CN201288487Y CN201288487Y CNU2008202185360U CN200820218536U CN201288487Y CN 201288487 Y CN201288487 Y CN 201288487Y CN U2008202185360 U CNU2008202185360 U CN U2008202185360U CN 200820218536 U CN200820218536 U CN 200820218536U CN 201288487 Y CN201288487 Y CN 201288487Y
- Authority
- CN
- China
- Prior art keywords
- door
- cross bar
- baffle
- connecting bars
- tongue
- 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
Images
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model relates to a heat insulation and energy-saving device, including a door tongue, upper connecting bars, a cross bar, lower connecting bars, a pushing bar, a sliding chute, a sealing baffle, a offsetting spring and a door handle, characterized in that two upper connecting bars and two lower connecting bars are connected with the cross bar separately to form a parallelogram linkage; two lower connecting bars are connected with two pushing bars, the lower end of the pushing bar is connected with the sealing baffle, one end of the cross bar is provided with the door tongue, the other end is provided with the offsetting spring. When closing the door, the door tongue moves by subjecting a compressional force of a doorframe, to make the cross bar compress the cross bar, here the connecting bars and centre poles are in a vertical status, the baffle is in downturn, and the door gap is blocked completely; when opening the door, the spring resets, the door tongue is protruded, here the baffle is in upturn, and it is able to avoid the friction always between the baffle and the ground to reduce the longevity of the baffle. The utility model has a simple structure, a convenient installation, and is capable of preventing indoor energy dissipation effectively.
Description
Technical field
The utility model relates to and prevents that energy from from the device that crack between a door and its frame scatters and disappears, being a kind of heat insulation energy-saving device specifically.
Background technology
At present, the anxiety of international energy situation can not be ignored, and non-renewable energy resources such as coal, oil, natural gas all will be at following 30 years left and right sides approach exhaustions.In the foundation of a nation be an energy starved country, add populously, just aggravated the consumption of the energy, the anxiety of the energy has had influence on the development of country.And in the space that we live, a kind of door of good seal does not also appear at present, and the energy that gives out of thermal source such as air-conditioning, heating installation like this, except that a part was used effectively, remaining all lost in vain by crack between a door and its frame; And adopt the wooden door of no insulation measure, the energy phenomenon of scattering and disappearing very serious especially in public arenas such as school, governments more, as common saying say " seam that the eye of a needle is big, big wind struggles against ".
Summary of the invention
The purpose of this utility model is exactly in order to overcome above-mentioned deficiency, provides a kind of simple in structure, easy for installation, can effectively prevent the heat insulation energy-saving device that indoor energy scatters and disappears.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of heat insulation energy-saving device, comprise a tongue 1, go up connecting rod 2, cross bar 3, lower link 4, push rod 5, chute 6, sealing plate 7, back-moving spring 8 and door handle 9, it is characterized in that, going up connecting rod 2 for two is connected with cross bar 3 respectively with two lower links 4, form parallelogram lindage, two lower links 4 are connected with two push rods 5, the lower end of push rod 5 connects sealing plate 7, one end of cross bar 3 is equipped with a tongue 1, and the other end is provided with back-moving spring 8.
The beneficial effects of the utility model are: can realize moving down of sealing plate behind the door and shut crack between a door and its frame closing, avoid lot of energy to scatter and disappear, to move on the sealing plate and can make after opening the door, to prevent the excessive wear on sealing plate and ground and reduce its application life.The utility model is simple in structure, and is easy for installation, can prevent effectively that indoor energy scatters and disappears.
Below in conjunction with drawings and Examples the utility model is described further.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1, door tongue, 2, go up connecting rod, 3, cross bar, 4, lower link, 5, push rod, 6, chute, 7, sealing plate, 8, back-moving spring, 9, door handle, 10, doorframe.
The specific embodiment
As shown in Figure 1, a kind of heat insulation energy-saving device, comprise a tongue 1, go up connecting rod 2, cross bar 3, lower link 4, push rod 5, chute 6, sealing plate 7, back-moving spring 8 and door handle 9, it is characterized in that, go up connecting rod 2 for two and be connected with cross bar 3 respectively, form parallelogram lindage with two lower links 4, two lower links 4 are connected with two push rods 5, the lower end of push rod 5 connects sealing plate 7, and an end of cross bar 3 is equipped with a tongue 1, and the other end is provided with back-moving spring 8.
The utility model can be installed on the lower end of common door.When door is shut, door tongue 1 is subjected to the extruding force of doorframe 10 and moves right, at this moment, cross bar 3 moves to right, and elastic shrinkage takes place back-moving spring 8, and last connecting rod 2 and lower link 4 are swung to the right around tie point respectively, cause push rod 5 motion downwards in chute 6, promote sealing plate 7 and move down, crack between a door and its frame is blocked, prevented that energy scatters and disappears in a large number.
When door is opened, door tongue 1 place's extruding force disappears, back-moving spring 8 sets back, cross bar 3 moves to left, connecting rod 2 and lower link 4 are swung left around tie point in the drive, cause push rod 5 upwards motion in chute 6,, avoided sealing plate 7 to influence its practical life-span with the excessive wear on ground sealing plate 7 pull-ups.
Claims (1)
1, a kind of heat insulation energy-saving device, comprise a tongue (1), go up connecting rod (2), cross bar (3), lower link (4), push rod (5), chute (6), sealing plate (7), back-moving spring (8) and door handle (9), it is characterized in that, going up connecting rod (2) for two is connected with cross bar (3) respectively with two lower links (4), form parallelogram lindage, two lower links (4) are connected with two push rods (5), the lower end of push rod (5) connects sealing plate (7), one end of cross bar (3) is equipped with a tongue (1), and the other end is provided with back-moving spring (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202185360U CN201288487Y (en) | 2008-10-14 | 2008-10-14 | Heat preserving energy saving apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202185360U CN201288487Y (en) | 2008-10-14 | 2008-10-14 | Heat preserving energy saving apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201288487Y true CN201288487Y (en) | 2009-08-12 |
Family
ID=40980166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202185360U Expired - Fee Related CN201288487Y (en) | 2008-10-14 | 2008-10-14 | Heat preserving energy saving apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201288487Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108104692A (en) * | 2017-12-29 | 2018-06-01 | 柳忠洋 | It is a kind of can block in fluid fireproof partition door |
-
2008
- 2008-10-14 CN CNU2008202185360U patent/CN201288487Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108104692A (en) * | 2017-12-29 | 2018-06-01 | 柳忠洋 | It is a kind of can block in fluid fireproof partition door |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201288487Y (en) | Heat preserving energy saving apparatus | |
| CN203052773U (en) | Air outlet housing of smoke exhaust ventilator | |
| CN202000855U (en) | Household burglary-resisting window | |
| CN204186264U (en) | Weather strip at the bottom of a kind of door | |
| CN202913912U (en) | Steel fireproof door | |
| CN203161037U (en) | Building energy-saving door and window sealing strip structure | |
| CN203353377U (en) | Ventilation opening sealing cover of hog house | |
| CN201090088Y (en) | Plug pole | |
| CN203476087U (en) | Door stile covered edge for aluminum alloy glass energy-saving door | |
| CN202917336U (en) | A screwed dedicated pull rod head | |
| CN202450970U (en) | Lower sliding rail structure of aluminum alloy doors and windows | |
| CN202221441U (en) | Intelligent low-voltage meter box | |
| CN205089201U (en) | Novel electric telescopic door | |
| CN201310265Y (en) | Light translation door | |
| CN203096630U (en) | Sand, wind and snow shielding device capable of being opened and closed | |
| CN204238826U (en) | A kind of novel sliding sash with disappearing screen window | |
| CN211006874U (en) | Wisdom municipal fire hydrant based on NB-IOT wireless network technique | |
| CN204081911U (en) | A kind of hermetically-sealed construction of aluminium bag timber | |
| CN208540561U (en) | One broad sow positioning rail house | |
| CN204254735U (en) | A kind of cover plate of steel plate radiator | |
| CN202249648U (en) | Intelligent lifting sliding door | |
| CN203361897U (en) | Super-strong heat-insulation out-opening window mullion frame section bar structure capable of with multiple portions located | |
| CN203808753U (en) | Detoxifying cabinet double-movement window | |
| CN203499438U (en) | Solid wood out-opening window with fixed screen window | |
| CN202767761U (en) | Thermal container glass door structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090812 Termination date: 20111014 |