CN201747201U - Balanced easily pushed door - Google Patents
Balanced easily pushed door Download PDFInfo
- Publication number
- CN201747201U CN201747201U CN2010205082289U CN201020508228U CN201747201U CN 201747201 U CN201747201 U CN 201747201U CN 2010205082289 U CN2010205082289 U CN 2010205082289U CN 201020508228 U CN201020508228 U CN 201020508228U CN 201747201 U CN201747201 U CN 201747201U
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- CN
- China
- Prior art keywords
- door
- plate
- crank device
- rotating shaft
- guide wheel
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- 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 - Lifetime
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Abstract
The utility model discloses a balanced easily pushed door which belongs to the technical field of building engineering, and comprises a door panel, a door frame, a rotating shaft group and two movable guide wheel groups, wherein the rotating shaft group is arranged on the top, one side and bottom of the door panel, and is respectively connected with the door frame and the door panel in a rotating way; and the two movable guide wheel groups are respectively and fixedly arranged on the top and bottom of the door panel and are contacted with the door frame. The balanced easily pushed door simultaneously drives the door panel to move through a movable shaft and a fixed shaft, and achieves the purpose of saving the opening and closing spaces of the door panel.
Description
Technical field
The utility model relates to a kind of device of construction engineering technical field, specifically is that a kind of balance easily pushes.
Background technology
Existing safety pushes and generally all adopts unilateral bearing, owing to unilateral bearing is subjected to force unbalance and bearing will be after long-term the use owing to the oxidation corrosion reason causes the lost of life, or cause the material deformation distortion to need the increase application of force to open and close owing to secular disequilibrium is stressed.Find through retrieval prior art, Chinese patent literature CN2229504Y, put down in writing a kind of twin axle sliding door and window linkage, this linkage include circle have strong market potential axle, go up lower guide block, go up members such as ejection device, check device, return spring, locked instrument and be configured to the double rotating shaft assembly of symmetry up and down; Other is combined with pushing members such as supporting mechanism, slide block, slide plate, spring leaf such as housing and interlock guide rail, cooperate the locking integrated member and transmit interactive relationship between the left rotation and right rotation axle, increase the degree of freedom of sliding door and window, thereby improve the applicability and the safety of its use.
But this technology must useful four sides frame, hinders walking and escape and can only be from indoor unlatching, and when the gravity pressure door, the axle center latch blocks and can't push the door open.
The utility model content
The utility model provides a kind of balance easily to push at the prior art above shortcomings, drives the door-plate motion simultaneously by movable axis and fixed axis, realizes saving the purpose that door-plate opens and closes the space.
The utility model is achieved through the following technical solutions, the utility model comprises: door-plate, doorframe, rotating shaft group and two activity guide wheel group, wherein: top, a side and bottom and rotating shaft group that the rotating shaft group is positioned at door-plate are rotationally connected with doorframe and door-plate respectively, and two activity guide wheel group are fixedly set in the top of door-plate and bottom respectively and contact with doorframe.
Described rotating shaft group comprises: two crank devices and power transmission shaft, wherein: the two ends of described crank device are respectively equipped with rotation hole, wherein: first rotation hole of first crank device and second crank device respectively with the top and the bottom pin joint of door-plate, first rotation hole of first crank device and second crank device respectively with the power transmission shaft socket, the two ends of power transmission shaft are rotationally connected with doorframe respectively.
Described activity guide wheel group specifically is positioned at the top and the center, bottom of door-plate.
The length of described crank device is 1/4 of door-plate width, the two ends of this crank device respectively with the position, 1/4 place, top and 1/4 place, the bottom position pin joint of door-plate.
The utlity model has following advantage: it is to adopt the special major axis heart (concealed), two rotating shafts (exposed) and directed roller that balance easily pushes, produce the variation of displacement, when balance easily pushes outwards unlatching, the major axis heart is the stable door of first rotating shaft opening direction, second rotating shaft and directed roller produce displacement and guiding, making it reach the radius of gyration that shortens the door leaf unlatching and closing when, is purpose to save the space; When outdoor high wind blows, general door can need push hard because of the pressure of wind could open door leaf, uses balance easily to push and produces displacement in the time of then can opening because of door, can be along the oblique angle of door when high wind blows, the help door leaf is opened, to reach the labour-saving effect.
Because the activity guide wheel group designs in the upper and lower end face of door leaf, and fill part with lower shake-changing arm on the powerful large-size stainless steel and prop up and catch door leaf, long-term use can not worn and not torn sagging, make balance easily push stronger in wind-force, the door size is bigger, door is heavier, its door is unlocked more easily.This device is common to household, restaurant, disability personnel turnover, department store and large-scale sales field and uses.
Description of drawings
Fig. 1 is the three-dimensional assembling of a utility model schematic diagram.
Fig. 2 is the embodiment decomposing schematic representation.
Fig. 3 is the utility model work schematic diagram;
Wherein: Fig. 3 a is door-plate not action as yet; Fig. 3 b is in the door-plate action; Fig. 3 c is the door-plate complete opening.
The specific embodiment
Below embodiment of the present utility model is elaborated; present embodiment is being to implement under the prerequisite with technical solutions of the utility model; provided detailed embodiment and concrete operating process, but protection domain of the present utility model is not limited to following embodiment.
As depicted in figs. 1 and 2, present embodiment comprises: door-plate 1, doorframe 2, rotating shaft group 3 and two activity guide wheel group 4,5, wherein: top, a side and bottom and rotating shaft group 3 that rotating shaft group 3 is positioned at door-plate 1 are rotationally connected with doorframe 2 and door-plate 1 respectively, and two activity guide wheel group 4,5 are fixedly set in the top of door-plate 1 and bottom respectively and contact with doorframe 2.
Described rotating shaft group 3 comprises: two crank devices 6,7 and power transmission shaft 8, wherein: the two ends of described crank device 6,7 are respectively equipped with rotation hole 9,10, wherein: first rotation hole 9 of first crank device 6 and second crank device 7 respectively with the top and the bottom pin joint of door-plate 1, second rotation hole 10 of first crank device 6 and second crank device 7 respectively with power transmission shaft 8 sockets, the two ends of power transmission shaft 8 are rotationally connected with doorframe 2 respectively.
Described activity guide wheel group 4,5 specifically is positioned at the top and the center, bottom of door-plate 1.
Shown in Fig. 3 a-Fig. 3 c, the length of described crank device 6,7 is 1/4 of door-plate 1 width, the two ends of this crank device 6,7 respectively with the position, 1/4 place, top and 1/4 place, the bottom position pin joint of door-plate 1.
This device is saved and can be kept out high wind when opening the door the space and can especially use very light strength to open from the open air unlatching.All can open easily handicapped person and child, escape is even more important.
Claims (4)
1. a balance easily pushes, comprise: door-plate, doorframe, it is characterized in that, also comprise: rotating shaft group and two activity guide wheel group, wherein: top, a side and bottom and rotating shaft group that the rotating shaft group is positioned at door-plate are rotationally connected with doorframe and door-plate respectively, and two activity guide wheel group are fixedly set in the top of door-plate and bottom respectively and contact with doorframe.
2. balance according to claim 1 easily pushes, it is characterized in that, described rotating shaft group comprises: two crank devices and power transmission shaft, wherein: the two ends of described crank device are respectively equipped with rotation hole, wherein: first rotation hole of first crank device and second crank device respectively with the top and the bottom pin joint of door-plate, first rotation hole of first crank device and second crank device respectively with the power transmission shaft socket, the two ends of power transmission shaft are rotationally connected with doorframe respectively.
3. balance according to claim 1 easily pushes, and it is characterized in that, described activity guide wheel group specifically is positioned at the top and the center, bottom of door-plate.
4. balance according to claim 2 easily pushes, and it is characterized in that, the length of described crank device is 1/4 of door-plate width, the two ends of this crank device respectively with the position, 1/4 place, top and 1/4 place, the bottom position pin joint of door-plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205082289U CN201747201U (en) | 2010-08-27 | 2010-08-27 | Balanced easily pushed door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205082289U CN201747201U (en) | 2010-08-27 | 2010-08-27 | Balanced easily pushed door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201747201U true CN201747201U (en) | 2011-02-16 |
Family
ID=43581883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205082289U Expired - Lifetime CN201747201U (en) | 2010-08-27 | 2010-08-27 | Balanced easily pushed door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201747201U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112082320A (en) * | 2020-10-10 | 2020-12-15 | 珠海格力电器股份有限公司 | Refrigeration equipment and door body control method and controller thereof |
-
2010
- 2010-08-27 CN CN2010205082289U patent/CN201747201U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112082320A (en) * | 2020-10-10 | 2020-12-15 | 珠海格力电器股份有限公司 | Refrigeration equipment and door body control method and controller thereof |
| CN112082320B (en) * | 2020-10-10 | 2024-04-26 | 珠海格力电器股份有限公司 | Refrigeration equipment, door body control method thereof and controller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110216 |