CN204663255U - Wheel apparatus in sliding door - Google Patents
Wheel apparatus in sliding door Download PDFInfo
- Publication number
- CN204663255U CN204663255U CN201520402433.XU CN201520402433U CN204663255U CN 204663255 U CN204663255 U CN 204663255U CN 201520402433 U CN201520402433 U CN 201520402433U CN 204663255 U CN204663255 U CN 204663255U
- Authority
- CN
- China
- Prior art keywords
- location
- plate
- connection handle
- elastic component
- sliding door
- 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
- 238000005452 bending Methods 0.000 claims abstract description 7
- 230000000694 effects Effects 0.000 abstract description 3
- 229910052736 halogen Inorganic materials 0.000 abstract description 3
- 150000002367 halogens Chemical class 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Support Devices For Sliding Doors (AREA)
- Wing Frames And Configurations (AREA)
Abstract
Wheel apparatus in sliding door, it comprises location-plate, two head pulleys, an auxiliary pulley, connection handle and elastic component; Two head pulley intervals are articulated on location-plate; The V-shaped shape of connection handle, the bending place of connection handle is articulated on location-plate, and one end of connection handle connects elastic component one end, and the other end of elastic component is fixed on location-plate, and auxiliary pulley is articulated in the other end of connection handle; Connection handle, two head pulleys and auxiliary pulley are all positioned at the same side of location-plate.The utility model is when the size of chute is greater than the size of two head pulleys, and auxiliary pulley contacts chute under the effect of elastic component, sliding door still can firmly be installed in orbit, and Absorbable organic halogens slides, and can not get loose.
Description
Technical field
The utility model relates to wheel apparatus in a kind of sliding door.
Background technology
At present, sliding door can install pulley gear usually, can slide on the chute of track to make sliding door.Existing pulley gear generally comprises positioning metal sheet and two intervals and is articulated in plastic pulley on positioning metal sheet, size due to this pulley gear is fixing, during assembling, often need the pulley gear choosing or customize correspondingly-sized according to different chute, if chute is greater than the size of pulley, although sliding door can be installed in orbit, easily get loose when sliding.
Utility model content
For the deficiencies in the prior art, the utility model is intended to provide wheel apparatus in a kind of sliding door solved the problems of the technologies described above.
For achieving the above object, the utility model adopts following technical scheme:
Wheel apparatus in a kind of sliding door, it comprises location-plate, two head pulleys, an auxiliary pulley, connection handle and elastic component;
Two head pulley intervals are articulated on location-plate; The V-shaped shape of connection handle, the bending place of connection handle is articulated on location-plate, and one end of connection handle connects elastic component one end, and the other end of elastic component is fixed on location-plate, and auxiliary pulley is articulated in the other end of connection handle; Connection handle, two head pulleys and auxiliary pulley are all positioned at the same side of location-plate.
Preferably, elastic component and auxiliary pulley are located at interval at the rear end of location-plate respectively, and two head pulleys are located at interval at the front end of location-plate respectively, and the bending place pivoting point of connection handle is positioned at the middle part of location-plate, and the other end of connection handle extends outside location-plate.
Preferably, a positioning rod is also extended straight down in the rear end of location-plate.
Preferably, this elastic component is spring.
The beneficial effects of the utility model are at least as follows:
When this device is installed in the chute of track, if the size of chute is greater than the size of two head pulleys, then auxiliary pulley contacts chute under the effect of elastic component, sliding door still can firmly be installed in orbit, and Absorbable organic halogens slides, and can not get loose.
Accompanying drawing explanation
Fig. 1 is the schematic top plan view of the better embodiment of wheel apparatus in the utility model sliding door.
Fig. 2 be Fig. 1 sliding door on the front elevational schematic of wheel apparatus.
Fig. 3 be Fig. 1 sliding door on the schematic rear view of wheel apparatus.
Fig. 4 be Fig. 1 sliding door on the right side of wheel apparatus look schematic diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the utility model is described further:
Refer to Fig. 1 to Fig. 4, the utility model relates to wheel apparatus in a kind of sliding door, and its better embodiment comprises location-plate 10, two head pulley 30, auxiliary pulley 40, connection handle 50 and elastic component 20.
Two head pulley 30 intervals are articulated on location-plate 10; The V-shaped shape of connection handle 50, the bending place of connection handle 50 is articulated on location-plate 10, and one end of connection handle 50 connects elastic component 20 one end, and the other end of elastic component 20 is fixed on location-plate 10, and auxiliary pulley 40 is articulated in the other end of connection handle 50; Connection handle 50, two head pulley 30 and auxiliary pulley 40 are all positioned at the same side of location-plate 10.
So, time in the chute this device being installed on track, such as, sliding door both sides are respectively provided with a upper wheel apparatus, if the size of chute is greater than the size of two head pulleys 30, then auxiliary pulley 40 contacts chute under the effect of elastic component 20, makes sliding door still can firmly install in orbit, and Absorbable organic halogens slides, and can not get loose.
Above-mentioned V-type shape is not limited to V-type, also can be analogous shape.
In the present embodiment, elastic component 20 and auxiliary pulley 40 are located at interval at the rear end of location-plate 10 respectively, two head pulleys 30 are located at interval at the front end of location-plate 10 respectively, and the bending place pivoting point of connection handle 50 is positioned at the middle part of location-plate 10, and the other end of connection handle 50 extends outside location-plate 10.
Preferably, this elastic component 20 is spring.
In the present embodiment, a positioning rod 11 is also extended straight down in the rear end of location-plate 10, can not get loose to make wheel apparatus in sliding door stably be fixed on above page door.
For a person skilled in the art, according to technical scheme described above and design, other various corresponding change and distortion can be made, and all these change and distortion all should belong within the protection domain of the utility model claim.
Claims (4)
1. a wheel apparatus in sliding door, is characterized in that: it comprises location-plate, two head pulleys,
Auxiliary pulley, connection handle and elastic component;
Two head pulley intervals are articulated on location-plate; The V-shaped shape of connection handle, the bending place of connection handle is articulated on location-plate, and one end of connection handle connects elastic component one end, and the other end of elastic component is fixed on location-plate, and auxiliary pulley is articulated in the other end of connection handle; Connection handle, two head pulleys and auxiliary pulley are all positioned at the same side of location-plate.
2. wheel apparatus in sliding door as claimed in claim 1, it is characterized in that: elastic component and auxiliary pulley are located at interval at the rear end of location-plate respectively, two head pulleys are located at interval at the front end of location-plate respectively, the bending place pivoting point of connection handle is positioned at the middle part of location-plate, and the other end of connection handle extends outside location-plate.
3. wheel apparatus in sliding door as claimed in claim 2, is characterized in that: a positioning rod is also extended straight down in the rear end of location-plate.
4. wheel apparatus in sliding door as claimed any one in claims 1 to 3, is characterized in that: this elastic component is spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520402433.XU CN204663255U (en) | 2015-06-11 | 2015-06-11 | Wheel apparatus in sliding door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520402433.XU CN204663255U (en) | 2015-06-11 | 2015-06-11 | Wheel apparatus in sliding door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204663255U true CN204663255U (en) | 2015-09-23 |
Family
ID=54133647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520402433.XU Expired - Fee Related CN204663255U (en) | 2015-06-11 | 2015-06-11 | Wheel apparatus in sliding door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204663255U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110081149A (en) * | 2018-01-25 | 2019-08-02 | 何柏霖 | Mechanical pulley gear |
-
2015
- 2015-06-11 CN CN201520402433.XU patent/CN204663255U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110081149A (en) * | 2018-01-25 | 2019-08-02 | 何柏霖 | Mechanical pulley gear |
| CN110081149B (en) * | 2018-01-25 | 2021-07-30 | 何柏霖 | mechanical pulley |
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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: 20150923 |