CN1995676A - Tri-coupling type sliding door - Google Patents
Tri-coupling type sliding door Download PDFInfo
- Publication number
- CN1995676A CN1995676A CN 200610132433 CN200610132433A CN1995676A CN 1995676 A CN1995676 A CN 1995676A CN 200610132433 CN200610132433 CN 200610132433 CN 200610132433 A CN200610132433 A CN 200610132433A CN 1995676 A CN1995676 A CN 1995676A
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- gear
- tooth bar
- doorframe
- door
- fixed
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Abstract
The invention relates to a sliding door, especially a three-component sliding door with one fixed door and two moving doors. It comprises door frame, a first door, a second door and a third door. The first door is fixed at one side of door frame. The second and the third doors, which can be sliding, can be set on the rail of door frame. The second door is set between the first door and the third door. A first rack is fixed on said first door or the door frame. a gear is set on the second door and a second rack is fixed on the third door. Said gear is set between the first and the second racks and it is mated with the first and the second racks respectively. The invention is provided with simple and reasonable structure, convenience assembly, safe transmission between gear and rack, smooth running, no-noise, unease damage. The invention is applied in shower bath room more suitably.
Description
(1) technical field
The present invention relates to a kind of sliding door, especially a kind of tri-coupling type sliding door with a fixed gate and two moving doors.
(2) background technology
Existing tri-coupling type sliding door, have two and be installed in moving door on the doorframe track, promptly second and the 3rd, when the push-and-pull switch door, the 3rd elder generation is moving, move after the door position, the collision block between the 3rd and second or bump the bar transmission of colliding, second beginning moves into place with the 3rd.This interlock mode rigid collision when push-and-pull not only sends big noise but also damage easily, and motion has some setbacks.
(3) summary of the invention
The object of the present invention is to provide a kind of the 3rd with second all the time the interlock tri-coupling type sliding door.
For achieving the above object, the present invention is by the following technical solutions:
A kind of tri-coupling type sliding door, comprise doorframe, first, second and the 3rd, first is fixed on doorframe one side, be located at slippingly respectively on the track of doorframe for second and the 3rd, second between first and the 3rd, be fixed with first tooth bar on described first or the doorframe, go up pivot for second gear is housed, be fixed with second tooth bar on the 3rd, described gear and meshes with transmission with first tooth bar, second tooth bar respectively between first tooth bar and second tooth bar.
Since the rack-and-pinion engaged transmission, second and the 3rd interlock all the time, the smooth and easy collisionless of moving, simultaneously, the 3rd displacement is second a twice, reaches the 3rd purpose that just in time moves two door positions when moving a door position for second.
Technique scheme can also be further improved by following technical measures.
Described first tooth bar, gear and second tooth bar all are positioned at doorframe, second and the 3rd 's upper end or lower end.The axle of described gear is vertical, and the teeth of first tooth bar and second tooth bar are levels.
For realizing purpose of the present invention, can also be by the following technical solutions:
A kind of tri-coupling type sliding door, comprise doorframe, first, second and the 3rd, first is fixed on doorframe one side, be located on the track of doorframe respectively slippingly for second and the 3rd, second between first and the 3rd, be fixed with first tooth bar on described first or the doorframe, go up pivot for second duplicate gear is housed, be fixed with second tooth bar on the 3rd, described duplicate gear has the first coaxial gear and second gear, the number of teeth and the modulus of first gear and second gear are identical, first gear and second gear respectively with first tooth bar, the engagement of second tooth bar is with transmission.
The axle of described duplicate gear is a level, and first gear and second gear lay respectively at second both sides, and the teeth of first tooth bar and second tooth bar face upward or downward.
For realizing purpose of the present invention, can also adopt following the third technical scheme:
A kind of tri-coupling type sliding door, comprise doorframe, first, second and the 3rd, first is fixed on doorframe one side, be located on the track of doorframe respectively slippingly for second and the 3rd, second between first and the 3rd, be fixed with first tooth bar on described first or the doorframe, go up pivot for second gear drive is housed, be fixed with second tooth bar on the 3rd, described gear drive has first gear and last gear, the number of teeth of first gear and last gear, modulus and to turn to be identical, first gear and last gear respectively with first tooth bar, the engagement of second tooth bar is with transmission.
The number of teeth, the modulus of first gear and last gear are identical, so the gearratio of this gear drive is 1.
The present invention is simple and reasonable, and is easy to assembly, the rack-and-pinion reliable transmission, move smooth and easy, noiseless, not fragile.The present invention is adapted at using on the shower house.
(4) description of drawings
Fig. 1 is the structural representation of first embodiment of the invention;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the left view of Fig. 1;
Fig. 4 is the structural representation of second embodiment of the invention;
Fig. 5 is the vertical view of Fig. 4;
Fig. 6 is the left view of Fig. 4.
(5) specific embodiment
The present invention is further detailed explanation below in conjunction with the drawings and specific embodiments.
A kind of tri-coupling type sliding door as Figure 1-3, comprise doorframe, first 1, second 2 and the 3rd 3, be fixed on doorframe one side for first 1, on the track 41 on second 2 and the 3rd 3 base 4 of being located at doorframe respectively slippingly, second 2 between first 1 and the 3rd 3, be fixed with first tooth bar 11 on described first 1, pivot is equipped with gear 21 on second 2, be fixed with second tooth bar 31 on the 3rd 3, described gear 21 between first tooth bar 11 and second tooth bar 31, and respectively with first tooth bar 11,31 engagements of second tooth bar with transmission.
Described first tooth bar 11, gear 21 and second tooth bar 31 all are positioned at doorframe, second and the 3rd 's upper end.The axle 25 of described gear 21 is vertical, and the teeth of first tooth bar 11 and second tooth bar 31 are levels.
In Fig. 3, the base 4 of first 1 lower end and doorframe is fixed together, and second 2 and the 3rd 3 lower ends are respectively equipped with pulley 5, and the base 4 of doorframe is provided with 41, the second 2 on two tracks and the 3rd 3 and is installed in slippingly on the track 41 by pulley 5 respectively.
A kind of tri-coupling type sliding door shown in Fig. 4-6, comprise the doorframe (not shown), first 1, second 2 and the 3rd 3, be fixed on doorframe one side for first 1, on the track (not shown) that second 2 and the 3rd 3 is located at doorframe respectively slippingly, second 2 between first 1 and the 3rd 3, be fixed with first tooth bar 11 on described first 1, pivot is equipped with duplicate gear on second 2, be fixed with second tooth bar 31 on the 3rd 3, described duplicate gear has the first coaxial gear 22 and second gear 23, the number of teeth and the modulus of first gear 22 and second gear 23 are identical, first gear 22 and second gear 23 respectively with first tooth bar 11,31 engagements of second tooth bar are with transmission.The axle of described duplicate gear 24 is levels, is contained on second 2 the bearing 26, and first gear 22 and second gear 23 lay respectively at second 2 both sides, and the teeth of first tooth bar 11 and second tooth bar 31 up.
Claims (6)
1, a kind of tri-coupling type sliding door, comprise doorframe, first, second and the 3rd, first is fixed on doorframe one side, be located on the track of doorframe respectively slippingly for second and the 3rd, second between first and the 3rd, it is characterized in that: be fixed with first tooth bar on described first or the doorframe, go up pivot for second gear is housed, be fixed with second tooth bar on the 3rd, described gear and meshes with transmission with first tooth bar, second tooth bar respectively between first tooth bar and second tooth bar.
2, tri-coupling type sliding door according to claim 1 is characterized in that: described first tooth bar, gear and second tooth bar all are positioned at doorframe, second and the 3rd 's upper end or lower end.
3, tri-coupling type sliding door according to claim 1 and 2 is characterized in that: the axle of described gear is vertical, and the teeth of first tooth bar and second tooth bar are levels.
4, a kind of tri-coupling type sliding door, comprise doorframe, first, second and the 3rd, first is fixed on doorframe one side, be located on the track of doorframe respectively slippingly for second and the 3rd, second between first and the 3rd, it is characterized in that: be fixed with first tooth bar on described first or the doorframe, go up pivot for second duplicate gear is housed, be fixed with second tooth bar on the 3rd, described duplicate gear has the first coaxial gear and second gear, the number of teeth and the modulus of first gear and second gear are identical, first gear and second gear respectively with first tooth bar, the engagement of second tooth bar is with transmission.
5, tri-coupling type sliding door according to claim 4 is characterized in that: the axle of described duplicate gear is a level, and first gear and second gear lay respectively at second both sides, and the teeth of first tooth bar and second tooth bar face upward or downward.
6, a kind of tri-coupling type sliding door, comprise doorframe, first, second and the 3rd, first is fixed on doorframe one side, be located on the track of doorframe respectively slippingly for second and the 3rd, second between first and the 3rd, it is characterized in that: be fixed with first tooth bar on described first or the doorframe, go up pivot for second gear drive is housed, be fixed with second tooth bar on the 3rd, described gear drive has first gear and last gear, the number of teeth of first gear and last gear, modulus and to turn to be identical, first gear and last gear respectively with first tooth bar, the engagement of second tooth bar is with transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610132433 CN1995676A (en) | 2006-12-23 | 2006-12-23 | Tri-coupling type sliding door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610132433 CN1995676A (en) | 2006-12-23 | 2006-12-23 | Tri-coupling type sliding door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1995676A true CN1995676A (en) | 2007-07-11 |
Family
ID=38250851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610132433 Pending CN1995676A (en) | 2006-12-23 | 2006-12-23 | Tri-coupling type sliding door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1995676A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102278862A (en) * | 2011-04-22 | 2011-12-14 | 合肥美的荣事达电冰箱有限公司 | Drawing component, device used for installing drawer, and refrigerating device provided with the device used for installing drawer |
| CN102444350A (en) * | 2010-10-01 | 2012-05-09 | 韩义洙 | Slide wall moving device changing the direction of support rod based on door position |
| CN112744244A (en) * | 2019-10-31 | 2021-05-04 | 中车唐山机车车辆有限公司 | Railway vehicle toilet, carriage and railway vehicle |
-
2006
- 2006-12-23 CN CN 200610132433 patent/CN1995676A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102444350A (en) * | 2010-10-01 | 2012-05-09 | 韩义洙 | Slide wall moving device changing the direction of support rod based on door position |
| CN102278862A (en) * | 2011-04-22 | 2011-12-14 | 合肥美的荣事达电冰箱有限公司 | Drawing component, device used for installing drawer, and refrigerating device provided with the device used for installing drawer |
| CN102278862B (en) * | 2011-04-22 | 2013-11-13 | 合肥美的电冰箱有限公司 | Drawing component, device used for installing drawer, and refrigerating device provided with the device used for installing drawer |
| CN112744244A (en) * | 2019-10-31 | 2021-05-04 | 中车唐山机车车辆有限公司 | Railway vehicle toilet, carriage and railway vehicle |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Open date: 20070711 |