CN201581733U - Three-pulley device of shower room movable door - Google Patents
Three-pulley device of shower room movable door Download PDFInfo
- Publication number
- CN201581733U CN201581733U CN2009202373951U CN200920237395U CN201581733U CN 201581733 U CN201581733 U CN 201581733U CN 2009202373951 U CN2009202373951 U CN 2009202373951U CN 200920237395 U CN200920237395 U CN 200920237395U CN 201581733 U CN201581733 U CN 201581733U
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- CN
- China
- Prior art keywords
- pulley
- movable door
- fixture block
- block group
- rotating shaft
- 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
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Abstract
The utility model discloses a three-pulley device of a shower room movable door. The three-pulley device comprises a pulley group, a fixing support, a clamping block group and a rotary shaft, wherein the pulley group is arranged inside a guide rail of the shower room movable door, the fixing support is used for fixing the pulley group, the clamping block group is used for clamping a door body, and the rotary shaft connected between the fixing support and the clamping block group enables the clamping block group to be capable of rotating inside a horizontal plane relatively to the fixing support. Besides, the pulley group includes a pair of horizontal pulleys and an auxiliary pulley, wherein the horizontal pulleys are positioned at the same horizontal height, and pulley bodies of the horizontal pulleys and a pulley body of the auxiliary pulley are positioned on the same vertical surface. By adopting a three-pulley structure, the three-pulley device is capable of avoiding pulley deflection and loosening. Moreover, the movable door is smooth in sliding without swaying, simple in disassembly and convenient in repair.
Description
Technical field
The utility model relates to the suspension arrangement of door, window or wing, relates in particular to a kind of pulley gear of bathing room movable door.
Background technology
Existing bathing room movable door adopts the hanging pulley gear of bearing more.Notice of authorization number is CN201263563, and the Chinese utility model patent of " pulley gear of bathing room movable door " that denomination of invention is discloses a kind of pulley gear of door.This pulley gear comprises assembly pulley, the fixed bearing that is used for fixing assembly pulley that is arranged in the bathing room movable door guide rail, fixture block group and the rotating shaft that is used to clamp dodge gate.It is connected and fixed structure and helps to make the weight of glass door to be born at two ends up and down by fixed bearing relatively fifty-fifty, but not directly act on the pulley spindle, making that assembly pulley is stressed to be reduced, frictional force reduces, also reduced simultaneously distortion and wearing and tearing, the smooth and easy nothing of dodge gate push-and-pull is rocked.This pulley gear adopts the sister block structure, owing to be subjected to the influence of glass door weight, occurs the phenomenon that beat gets loose easily in use.
The utility model content
In order to remedy the deficiency that prior art exists, the utility model has adopted following technical scheme: a kind of three pulley gears of bathing room movable door, comprise the assembly pulley that is arranged in the bathing room movable door guide rail, the fixed bearing that is used for fixing assembly pulley, be used to clamp the fixture block group and the rotating shaft of a body, rotating shaft is connected between fixed bearing and the fixture block group, the fixture block group can be rotated in horizontal plane with respect to fixed bearing, it is characterized in that: described assembly pulley comprises a pair of horizontal trolley and auxiliary pulley that is positioned at same level height, and the wheel body of described horizontal trolley and described auxiliary pulley is positioned at same vertical plane.
Further, described fixed bearing offers a connecting hole, described rotating shaft vertically is fixed on the connecting hole between the lower wall, and described fixture block group has a protruding connecting portion to the fixed bearing direction, and described connecting portion is articulated in described rotating shaft and drives described fixture block group and rotates in horizontal plane.
As a kind of preferred version, in described rotating shaft, be socketed with a stage clip, stage clip one end is crimped on the described connecting portion other end and is crimped on described connecting hole hole wall.When dismounting door body, only need to compress this stage clip along the axis direction of rotating shaft, dodge gate can be disassembled from track like a cork.
As another kind of selection scheme, described connecting portion fixedly is articulated in described rotating shaft middle part.
Adopt above technical scheme, the utility model has reached following technique effect: one, the weight of glass door is passed through the interconnect function of each parts in rotating shaft, and bear at two ends up and down by fixed bearing relatively fifty-fifty, but not directly act on the pulley spindle, make that assembly pulley is stressed to be reduced, frictional force reduces, and has also reduced distortion and wearing and tearing simultaneously, increase the service life, the smooth and easy nothing of dodge gate push-and-pull is rocked.Two, owing to adopt three pulley structures, avoided the phenomenon of using the middle pulley beat to get loose.Three, the fixed bearing of fixture block group by rotating shaft and fixed block that is fixed on the body flexibly connects, and the fixture block group can be rotated in horizontal plane around the shaft, so the door body of dodge gate also can move along cambered surface along the track of curved rail, and the smooth and easy nothing of dodge gate push-and-pull is rocked.Four, the stage clip in the rotating shaft both can be fixed the fixture block group, thereby the fixed gate body disassembles in the time of can making things convenient for installation, maintenance in the position of perpendicular by the compression change door body of spring again.
Description of drawings
Fig. 1 is the utility model overall structure schematic diagram.
Fig. 2 is a lateral view of the present utility model.
Fig. 3 is bowing to view of Fig. 2.
Fig. 4 is the left side view of Fig. 2.
Fig. 5 is the structural representation of the another kind of embodiment of the utility model.
Fig. 6 is a decomposing schematic representation of the present utility model.
The specific embodiment
As Fig. 1～Figure 6 shows that the pulley gear that the utility model relates to, comprise the assembly pulley 10 that is arranged in the bathing room movable door guide rail, be used for fixing the fixed bearing 20 of assembly pulley, be used to clamp the fixture block group 30 and the rotating shaft 40 of dodge gate.One side of fixed bearing 20 be fixing 13, three pulleys of 11,12 and auxiliary wheels of a pair of horizontal trolley of isosceles triangle wheel body be positioned on the same perpendicular.Fixed bearing 20 middle parts offer a connecting hole 21.The shape of connecting hole does not limit, and can be square, can be circle or ellipse etc. yet.Rotating shaft 40 is vertically fixed between connecting hole upper wall 211 and the lower wall 212.
The bathing room movable door all can be provided with track up and down.For being installed on the pulley gear that gets on the right track, can adopt three pulley structures as shown in Figure 5, connecting portion 311 can fixedly be articulated in the middle part of rotating shaft 40.For the pulley gear that is installed on lower railway, can adopt three pulley structures as shown in Figure 1, simultaneously, socket one stage clip 50 in rotating shaft 40.Stage clip 50 1 ends are pressed against the connecting portion 311 of fixture block 31, and the other end is pressed against the lower wall of the connecting hole 21 of fixed bearing 20.Utilize the pressure of spring, connecting portion is fixed in the top of rotating shaft 40, then can be fixing in perpendicular dodge gate; And when needing dismounting, then the door body is pressed down, make spring 50 compressions, thereby take out a door body.Therefore, for the lower railway pulley gear, connecting portion 311 except can be around the shaft 40 do to horizontally rotate, can also move at vertical direction along rotating shaft 40.
During installation, the bathing room movable door is anchored between first and second gum cover of fixture block group, and hangs on lower railway by assembly pulley.When dodge gate slided in curved rail, connecting portion 311 can 40 be swung in horizontal plane around the shaft, thereby makes the dodge gate push-and-pull smooth and easy.When dodge gate is descended in the needs dismounting, only need movable every body be pressed down, can unload glass door like a cork.
The guide rail that these three pulley structures are suitable for has multiple frame mode, for three pulley gears as shown in Figure 5, as long as this guide rail has the chute that a water supply horizontal sliding wheel slides, and be positioned at auxiliary wheel is played the position limiting structure that " face location " act on getting final product of chute top. Horizontal trolley 11,12 slides in chute, and auxiliary wheel 13 slides along position limiting structure.And for as shown in Figure 1 del three pulley gears, position limiting structure is positioned at the chute below.
Claims (5)
1. three pulley gears of a bathing room movable door, comprise assembly pulley, the fixed bearing that is used for fixing assembly pulley that is arranged in the bathing room movable door guide rail, fixture block group and the rotating shaft that is used to clamp a body, rotating shaft is connected between fixed bearing and the fixture block group, the fixture block group can be rotated in horizontal plane with respect to fixed bearing, it is characterized in that: described assembly pulley comprises a pair of horizontal trolley and auxiliary pulley that is positioned at same level height, and the wheel body of described horizontal trolley and described auxiliary pulley is positioned at same vertical plane.
2. three pulley gears of bathing room movable door according to claim 1, it is characterized in that: described fixed bearing offers a connecting hole, described rotating shaft vertically is fixed on the connecting hole between the lower wall, described fixture block group has a protruding connecting portion to the fixed bearing direction, and described connecting portion is articulated in described rotating shaft and drives described fixture block group and rotates in horizontal plane.
3. three pulley gears of bathing room movable door according to claim 2 is characterized in that: be socketed with a stage clip in the described rotating shaft, stage clip one end is crimped on the described connecting portion other end and is crimped on described connecting hole hole wall.
4. three pulley gears of bathing room movable door according to claim 2 is characterized in that: described connecting portion fixedly is articulated in described rotating shaft middle part.
5. three pulley gears of bathing room movable door according to claim 2, it is characterized in that: described fixture block group comprises that one is provided with the fixture block of described connecting portion, first gum cover that is divided into bathing room movable door both sides and second gum cover, a clamp nut and a sleeve, a side of described connecting portion is provided with the overhanging post that is threaded of a level, penetrates first gum cover respectively described fixture block dorsad, the second gum cover rear thread connects described clamp nut, and described sleeve covers in outward outside the clamp nut and second gum cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202373951U CN201581733U (en) | 2009-10-19 | 2009-10-19 | Three-pulley device of shower room movable door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202373951U CN201581733U (en) | 2009-10-19 | 2009-10-19 | Three-pulley device of shower room movable door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201581733U true CN201581733U (en) | 2010-09-15 |
Family
ID=42723730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202373951U Expired - Fee Related CN201581733U (en) | 2009-10-19 | 2009-10-19 | Three-pulley device of shower room movable door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201581733U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103590687A (en) * | 2013-10-23 | 2014-02-19 | 平湖乐优卫浴有限公司 | Pulley device for shower room |
| CN110761649A (en) * | 2019-09-28 | 2020-02-07 | 王海英 | Easily install eccentric glass door balance structure of adjusting |
-
2009
- 2009-10-19 CN CN2009202373951U patent/CN201581733U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103590687A (en) * | 2013-10-23 | 2014-02-19 | 平湖乐优卫浴有限公司 | Pulley device for shower room |
| CN110761649A (en) * | 2019-09-28 | 2020-02-07 | 王海英 | Easily install eccentric glass door balance structure of adjusting |
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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: 20100915 Termination date: 20131019 |