CN203570062U - Crank arm connecting rod hidden door - Google Patents
Crank arm connecting rod hidden door Download PDFInfo
- Publication number
- CN203570062U CN203570062U CN201320680368.8U CN201320680368U CN203570062U CN 203570062 U CN203570062 U CN 203570062U CN 201320680368 U CN201320680368 U CN 201320680368U CN 203570062 U CN203570062 U CN 203570062U
- Authority
- CN
- China
- Prior art keywords
- hidden door
- connecting rod
- guide rail
- hidden
- pressure pin
- 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 - Lifetime
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- 239000002023 wood Substances 0.000 claims abstract description 11
- 238000013016 damping Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 241000208125 Nicotiana Species 0.000 description 3
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002223 garnet Substances 0.000 description 2
- 238000007634 remodeling Methods 0.000 description 2
- 241001484259 Lacuna Species 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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Abstract
The utility model discloses a crank arm connecting rod hidden door. The crank arm connecting rod hidden door comprises a guide rail (1), a connecting rod assembly (3), a hidden door supporting rod (5) and a hidden door body. A homocentric-square-shaped chute is formed in the inner side of the guide rail (1). Threaded holes are formed in the bottom of the chute. The guide rail (1) is vertically fixed to a frame body through wood screws along the frame edge. One end of the connecting rod assembly (3) is connected with the guide rail (1) in a rotatable mode through a movable sliding block (2) arranged in the chute, and the other end of the connecting rod assembly (3) is connected with the hidden door supporting rod (5) in a rotatable mode through a fixed rotating knob (4) so that hidden door connecting pieces can be formed. The hidden door supporting rod (5) is provided with threaded holes. An edge slot is formed in the hidden door body. A threaded hole corresponding to the hidden door supporting rod (5) is formed at a side edge opening of the edge slot. The hidden door supporting rod (5) is fixed along the upper inner side edge and the lower inner side edge of the hidden door body through wood screws so that an integrated structure can be formed. According to the crank arm connecting rod hidden door, the upper hidden door connecting piece and the lower hidden door connecting piece are fixed to the upper end and the lower end of the wood hidden door body in a matched mode respectively, the overall stress and load bearing of the hidden door are guaranteed, fixing is achieved through one step, and the repair rate is low.
Description
Technical field
The utility model relates to a kind of curved arm rod hidden door.
Background technology
At present, for metope in building decoration engineering, wooden flat installation of opening hidden door mostly adopts hinge, tobacco pipe hinge and cross-garnet butt etc. that hardware is installed, and this type of hardware all exists different installation drawbacks, affects integral installation effect and uses function.
Conventional hidden door is installed hardware mounting means and is had following drawback:
1, hinge is installed the load-bearing problem that hidden door can fine solution hidden door, but hinge axis exposes, and affects the aesthetic property of integral installation effect.
2, tobacco pipe hinge is installed the fine control overall appearance effect of hidden door energy, but the stressed load-bearing of tobacco pipe hinge is limited, is difficult to meet the load-bearing problem of super-big and overweight hidden door.
3, it is limited to the stressed load-bearing of the entirety of hidden door, simultaneously more complicated to hidden door internal construction technological requirement that cross-garnet butt is installed hidden door, easily causes door leaf limit mouth cracking, and repair rate is high.
Utility model content
The purpose of this utility model is: a kind of curved arm rod hidden door is provided, and it is by wooden hidden door is installed and improved, by the supporting upper and lower hidden door connector two ends up and down of being fixed on wooden hidden door, secure to the stressed load-bearing of the entirety of hidden door, one-time-reach-place, and repair rate is low.
The technical solution of the utility model is: a kind of curved arm rod hidden door, and it comprises guide rail, link assembly, hidden door pressure pin, hidden door, and described guide rail inner side is back-shaped chute, and chute bottom is provided with screw, and guide rail is along edge, fixing up and down by wood screw and framework; Described link assembly one end is connected with guide rail is rotary by the moving slider being arranged in chute, and the other end is by fixing knob and the rotary hidden door connector that is connected to form of hidden door pressure pin; Hidden door pressure pin is provided with screw, and the inner side edge mouth position of hidden door is provided with corresponding screw, and hidden door pressure pin is fixed and formed complete structure by wood screw along the inner side edge up and down of hidden door.Described moving slider is with buffer damping.Described link assembly is two connecting rods different in size, and long connecting rod is connected with hidden door pressure pin medium position, and short connecting rod is connected with the end of the close hidden door arm of angle of hidden door pressure pin.
The utility model has the advantages that: curved arm rod hidden door of the present utility model, it,, by by supporting upper and lower two the hidden door connectors two ends up and down of being fixed on wooden hidden door, installs wooden hidden door convenient, secure to the stressed load-bearing of the entirety of hidden door, one-time-reach-place, repair rate is low; Solve the puzzlement that exposes axle simultaneously, guarantee overall appearance effect, solved the familiar lacunas of conventional hidden door hardware.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further described:
Fig. 1 is the utility model embodiment hidden door connecting-piece structure schematic diagram;
Fig. 2 is the utility model embodiment mounting structure schematic diagram;
Wherein: 1 guide rail; 2 moving sliders; 3 link assemblies; 4 fixing knobs; 5 hidden door pressure pins.
The specific embodiment
Embodiment: as shown in Figure 2, a kind of curved arm rod hidden door, it comprises guide rail 1, link assembly 3, hidden door pressure pin 5, hidden door.
Hidden door pressure pin 5 is provided with screw, and the inner side edge mouth position of hidden door is provided with corresponding screw, and hidden door pressure pin 5 is fixed and formed complete structure by wood screw along the inner side edge up and down of hidden door.While installing with hidden door, in hidden door inner side edge mouth position, hold corresponding hole slot successfully, directly hidden door connector is connected with wood screw with door leaf, framework, convenient and swift.
By link assembly 3, be connected with fixing knob 4 that to support the entirety of hidden door stressed, and the movement in guide rail 1 by the moving slider 2 with buffer damping, realize the folding of hidden door.The installation of hidden door connector and hidden door, framework need only be fixed by simple wood screw, simultaneously according to the difference of door leaf weight, can select the link assembly 3 that meets different stressed demands to support, convenient and swift, fixed.
It should be pointed out that for the utility model through absolutely proving, also can there is the embodiment of multiple conversion and remodeling, be not limited to above-mentioned specific embodiment.Above-described embodiment is as just explanation of the present utility model, rather than to restriction of the present utility model.In a word, protection domain of the present utility model should comprise those apparent conversion or alternative and remodeling to those skilled in the art.
Claims (3)
1. a curved arm rod hidden door, it is characterized in that: it comprises guide rail (1), link assembly (3), hidden door pressure pin (5), hidden door, described guide rail (1) inner side is back-shaped chute, and chute bottom is provided with screw, guide rail (1) is along edge, fixing up and down by wood screw and framework; Described link assembly (3) one end is by being arranged on the moving slider (2) and rotary connection of guide rail (1) in chute, and the other end is by fixing knob (4) and the rotary hidden door connector that is connected to form of hidden door pressure pin (5); Hidden door pressure pin (5) is provided with screw, and hidden door is provided with limit groove, and the inner side edge mouth position of limit groove is provided with the screw corresponding with hidden door pressure pin (5), and hidden door pressure pin (5) is fixed and formed complete structure by wood screw along the inner side edge up and down of hidden door.
2. curved arm rod hidden door according to claim 1, is characterized in that: described moving slider (2) is with buffer damping.
3. curved arm rod hidden door according to claim 1, it is characterized in that: described link assembly (3) is two connecting rods different in size, long connecting rod is connected with hidden door pressure pin (5) medium position, and short connecting rod is connected with the end of the close hidden door arm of angle of hidden door pressure pin (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320680368.8U CN203570062U (en) | 2013-11-01 | 2013-11-01 | Crank arm connecting rod hidden door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320680368.8U CN203570062U (en) | 2013-11-01 | 2013-11-01 | Crank arm connecting rod hidden door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203570062U true CN203570062U (en) | 2014-04-30 |
Family
ID=50537797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320680368.8U Expired - Lifetime CN203570062U (en) | 2013-11-01 | 2013-11-01 | Crank arm connecting rod hidden door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203570062U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103590688A (en) * | 2013-11-01 | 2014-02-19 | 苏州金螳螂建筑装饰股份有限公司 | Crank arm connecting rod blank door |
-
2013
- 2013-11-01 CN CN201320680368.8U patent/CN203570062U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103590688A (en) * | 2013-11-01 | 2014-02-19 | 苏州金螳螂建筑装饰股份有限公司 | Crank arm connecting rod blank door |
| CN103590688B (en) * | 2013-11-01 | 2016-04-13 | 苏州金螳螂建筑装饰股份有限公司 | Curved arm rod hidden door |
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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: 20140430 |