CN201620684U - Pulley gear for shower room door - Google Patents
Pulley gear for shower room door Download PDFInfo
- Publication number
- CN201620684U CN201620684U CN2010201355395U CN201020135539U CN201620684U CN 201620684 U CN201620684 U CN 201620684U CN 2010201355395 U CN2010201355395 U CN 2010201355395U CN 201020135539 U CN201020135539 U CN 201020135539U CN 201620684 U CN201620684 U CN 201620684U
- Authority
- CN
- China
- Prior art keywords
- screw
- fixture block
- holder
- wheel frame
- shower room
- 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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- Support Devices For Sliding Doors (AREA)
Abstract
The utility model discloses a pulley gear for a shower room door, which comprises a pulley block arranged in a guide rail of a shower room doorframe, a clamp block set fixedly connected with the shower room door and an adjustable wheel seat and is characterized in that the adjustable wheel seat comprises a fixed seat, a lifting seat and an adjusting screw rod; the pulley block comprises two rotating pulleys and a double-wheel frame; the two rotating pulleys are fixedly connected at both ends of the double-wheel frame by screws; the center of the double-wheel frame is provided with a through hole which can be used for a convex pillar of the lifting seat to pass through; the double-wheel frame is fixedly connected with the lifting seat by the screws; the clamp block set is a clamp block both ends of which are provided with through holes corresponding to an internal screw hole of a convex pillar of the fixed seat; and the clamp block is fixedly connected with the fixed seat by the screw. The utility model increases bearing capability of a wheel seat and reduces thread clearance. The height of the shower room door can be regulated through the design of a slide way. Upper and lower frames of the shower room door can be used universally. The pulley gear for the shower room door has the advantages of firm structure, convenient installation, long service life, simple maintenance and the like.
Description
Technical field
The utility model relates to a kind of pulley, particularly a kind of door pulley gear.
Background technology
The door of each manufacturer production has a variety of with pulley at present, but on structure function, there are various problems mostly, if any the upper and lower frame of door can not be general, the turning underaction that has, what have is firm inadequately, the installation that has is not too convenient, even produces pulley derailment occurring etc. during the door switch.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned shortcoming, and a kind of sound construction, easy for installation, long service life, maintenance is simple and the upper and lower frame of door can be general door pulley gear are provided.
The purpose of this utility model is achieved in that the door pulley gear, comprise being arranged on assembly pulley, the fixture block group of fixedlying connected in the shower house doorframe guide rail and can regulating wheel seat that it is characterized in that: the described wheel seat of regulating comprises holder, elevating bracket and adjusting screw(rod) with door; The middle part of described holder is a rectangle hollow, and recess is provided with the slideway that vertically moves for described elevating bracket longitudinally in the back side, both sides of this hollow, and the upper and lower part of the corresponding described holder of this hollow longitudinal center is provided with vertical screw; Two ends, the described holder left and right sides be provided with level towards the back side and in the projection of screw is arranged; Described elevating bracket be provided with the corresponding vertical screw of vertical screw of described holder and level towards the front and in the projection of screw is arranged; After described adjusting screw(rod) passes vertical screw of described holder bottom from the bottom up, pass vertical screw of described elevating bracket again, stretch into vertical screw on described holder top at last; Described assembly pulley comprises two rotary pulleys and two-wheel frame, these two rotary pulleys are fixedly connected on two-wheel frame two ends by screw, the center of this two-wheel frame is provided with the through hole that can pass through for the projection of described elevating bracket, and screw is fixedlyed connected this two-wheel frame with described elevating bracket; Described fixture block group is that two ends are provided with the fixture block with the corresponding through hole of projection interior threaded bore of described holder, and screw is fixedlyed connected this fixture block with described holder.
Between described holder and described fixture block, be provided with adaptive pad.
Described fixture block and pad are the PVC material.
The beneficial effects of the utility model are: the holding capacity that 1, has increased wheel seat; 2, reduced thread pitch; 3, the design of slideway can be regulated the height of door; 4, the upper and lower frame of door can be general; 5, sound construction, easy for installation, long service life, maintenance are simple etc.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a structure exploded perspective view of the present utility model.
Among the figure: 1, can regulate wheel seat 2, assembly pulley 3, fixture block group 11, holder 12, elevating bracket 13, adjusting screw(rod) 21, rotary pulley 22, two-wheel frame 23, screw 24, through hole 25, screw 31, fixture block 32, through hole 33, screw 111, slideway 112, vertical screw 113, projection 114, screw 121, vertical screw 122, projection 123, screw
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described by embodiment:
As depicted in figs. 1 and 2, the utility model door pulley gear comprises being arranged on assembly pulley 2, the fixture block group 3 of fixedlying connected with door in the shower house doorframe guide rail and can regulating wheel seat 1.
Wheel seat 1 be can regulate and holder 11, elevating bracket 12 and adjusting screw(rod) 13 comprised; The middle part of holder 11 is a rectangle hollow, and recess is provided with the slideway 111 that vertically moves for described elevating bracket 12 longitudinally in the back side, both sides of this hollow, and the upper and lower part of the corresponding described holder 11 of this hollow longitudinal center is provided with vertical screw 112; Two ends, holder 11 left and right sides be provided with level towards the back side and in the projection 113 of screw 114 is arranged; Elevating bracket 12 be provided with vertical screw 112 corresponding vertical screws 121 of holder 11 and level towards the front and in the projection 122 of screw 123 is arranged; After adjusting screw(rod) 13 passes vertical screw 112 of holder 11 bottoms from the bottom up, pass vertical screw 121 of elevating bracket 12 again, stretch into vertical screw 112 on holder 11 tops at last.
Assembly pulley 2 comprises two rotary pulleys 21 and two-wheel frame 22, these two rotary pulleys 22 are fixedly connected on two-wheel frame 22 two ends by screw 23, the center of this two-wheel frame 22 is provided with the through hole 24 that can pass through for the projection 122 of elevating bracket 12, and screw 25 is fixedlyed connected this two-wheel frame 22 with elevating bracket 12.
In order to reduce thread pitch as far as possible, as preferential embodiment, its adjusting screw(rod) 13 is the M5X22 bolt, and screw 23 is the heavy machine of M5X10, and screw 25 is the flat machine of M5X10, and screw 33 is the flat machine of M4X10.
Claims (3)
1. the door pulley gear comprises being arranged on assembly pulley, the fixture block group of fixedlying connected with door in the shower house doorframe guide rail and can regulating wheel seat that it is characterized in that: the described wheel seat of regulating comprises holder, elevating bracket and adjusting screw(rod); The middle part of described holder is a rectangle hollow, and recess is provided with the slideway that vertically moves for described elevating bracket longitudinally in the back side, both sides of this hollow, and the upper and lower part of the corresponding described holder of this hollow longitudinal center is provided with vertical screw; Two ends, the described holder left and right sides be provided with level towards the back side and in the projection of screw is arranged; Described elevating bracket be provided with the corresponding vertical screw of vertical screw of described holder and level towards the front and in the projection of screw is arranged; After described adjusting screw(rod) passes vertical screw of described holder bottom from the bottom up, pass vertical screw of described elevating bracket again, stretch into vertical screw on described holder top at last; Described assembly pulley comprises two rotary pulleys and two-wheel frame, these two rotary pulleys are fixedly connected on two-wheel frame two ends by screw, the center of this two-wheel frame is provided with the through hole that can pass through for the projection of described elevating bracket, and screw is fixedlyed connected this two-wheel frame with described elevating bracket; Described fixture block group is that two ends are provided with the fixture block with the corresponding through hole of projection interior threaded bore of described holder, and screw is fixedlyed connected this fixture block with described holder.
2. door pulley gear as claimed in claim 1 is characterized in that: be provided with adaptive pad between described holder and described fixture block.
3. door pulley gear as claimed in claim 1 or 2 is characterized in that: described fixture block and pad are the PVC material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201355395U CN201620684U (en) | 2010-03-19 | 2010-03-19 | Pulley gear for shower room door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201355395U CN201620684U (en) | 2010-03-19 | 2010-03-19 | Pulley gear for shower room door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201620684U true CN201620684U (en) | 2010-11-03 |
Family
ID=43024141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201355395U Expired - Fee Related CN201620684U (en) | 2010-03-19 | 2010-03-19 | Pulley gear for shower room door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201620684U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102518350A (en) * | 2011-12-23 | 2012-06-27 | 广东顶固集创家居股份有限公司 | Dust-proof type guide device for door body |
| CN103774944A (en) * | 2012-10-24 | 2014-05-07 | 稳多企业股份有限公司 | Single-track suspended sliding door clamping and sliding device easy to install |
| GB2535441A (en) * | 2015-01-08 | 2016-08-24 | Lorenzo Darren | Adjustable runner apparatus |
-
2010
- 2010-03-19 CN CN2010201355395U patent/CN201620684U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102518350A (en) * | 2011-12-23 | 2012-06-27 | 广东顶固集创家居股份有限公司 | Dust-proof type guide device for door body |
| CN103774944A (en) * | 2012-10-24 | 2014-05-07 | 稳多企业股份有限公司 | Single-track suspended sliding door clamping and sliding device easy to install |
| CN103774944B (en) * | 2012-10-24 | 2016-04-06 | 稳多企业股份有限公司 | Can simple and easy installation single track suspention sliding door clamping carriage |
| GB2535441A (en) * | 2015-01-08 | 2016-08-24 | Lorenzo Darren | Adjustable runner apparatus |
| GB2535441B (en) * | 2015-01-08 | 2021-02-10 | Lorenzo Darren | Adjustable runner apparatus |
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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: 20101103 Termination date: 20120319 |