CN104234149B - A kind of lifting gear of ascending/decending washstand - Google Patents
A kind of lifting gear of ascending/decending washstand Download PDFInfo
- Publication number
- CN104234149B CN104234149B CN201410501460.2A CN201410501460A CN104234149B CN 104234149 B CN104234149 B CN 104234149B CN 201410501460 A CN201410501460 A CN 201410501460A CN 104234149 B CN104234149 B CN 104234149B
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- casing
- tooth bar
- gear
- washstand
- gear shaft
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- 230000001174 ascending effect Effects 0.000 title claims abstract description 10
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The invention discloses a kind of lifting gear of ascending/decending washstand, it comprises casing, case lid, rack and pinion axle, described casing is arranged in rectangular base, the back side of described casing is provided with stop screw, side is provided with location rod aperture, described case lid is arranged on above casing, and is threaded with casing by screw; The gear tooth portions of described gear shaft engages with tooth bar, and the both sides of described tooth bar are provided with gathering sill, the guide ledges matched in clearance of described gathering sill and casing; The present invention is simple and compact for structure, easy to operate, effectively can solve used washstand and use height to regulate, thus affect the technical problem that special population normally uses.
Description
Technical field
The present invention relates to the manufacturing technology field of sanitary equipment of washing one's face and rinsing one's mouth, be specifically related to a kind of lifting gear of ascending/decending washstand.
Background technology
Washstand is a kind of washing facilities of family, hotel, hotel and public place indispensability, and used washstand setting height(from bottom) is fixed, and is unfavorable for that children are used alone; For the adult that height is shorter, its comfort level used also can be had a greatly reduced quality.
Summary of the invention
The lifting gear of the ascending/decending washstand that the object of the present invention is to provide a kind of structure simple, easy to use.It can solve the realistic problem existed in background technology.
For achieving the above object, technical scheme of the present invention, it comprises casing, case lid, rack and pinion axle, described casing is arranged in rectangular base, the back side of described casing is provided with stop screw, side is provided with location rod aperture, described case lid is arranged on above casing, and is threaded with casing by screw; Described gear shaft is arranged on the junction of casing and case lid by the bearing at two ends, side near the gear teeth on gear shaft is provided with positioning disk, in the circumference of described positioning disk, isogonism distributes several measure-alike obstructed locating holes, and one end of gear shaft is provided with rocking handle; The gear tooth portions of described gear shaft engages with tooth bar, and the both sides of described tooth bar are provided with gathering sill, the guide ledges matched in clearance of described gathering sill and casing; The back side of described tooth bar is provided with U-shaped stopper slot, and the front end of stop screw sinks in U-shaped stopper slot; The top of tooth bar is provided with fixed mount; Described backstay one end is provided with draw ring through after the rod aperture of location, and centre is provided with spring and catch, and the other end inserts in locating hole.
In technique scheme, the face of cylinder of described catch is provided with adjustment screw hole.
The bottom surface of described rectangular base is provided with rectangular through slot.
Beneficial effect of the present invention is: structure is simple, easy to operate, laborsaving, and range is large, can meet the use needs of different crowd.
Accompanying drawing explanation
Fig. 1 is the structural representation of the lifting gear of a kind of ascending/decending washstand of the present invention;
Fig. 2 is the A-A sectional drawing of Fig. 1;
Fig. 3 is the structural representation of positioning disk;
Fig. 4 is the structural representation of backstay.
In accompanying drawing, each label is: 11, casing, 111, guide ledges, 112, location rod aperture, 12, case lid, 13, screw, 2, rectangular base, 21, rectangular through slot, 31, tooth bar, 32, gathering sill, 33, U-shaped stopper slot, 34, stop screw, 35, fixed mount, 41, gear shaft, 42, positioning disk, 43, locating hole, 44, backstay, 45, catch, 451, adjustment screw hole, 46, spring, 47, draw ring, 48, rocking handle.
Detailed description of the invention
Be described further below in conjunction with the lifting gear of accompanying drawing to a kind of ascending/decending washstand of the present invention:
From Fig. 1 ~ Fig. 4, the present invention it comprise casing 11, case lid 12, tooth bar 31 and gear shaft 41, described casing 11 is arranged in rectangular base 2, the back side of described casing 11 is provided with stop screw 34, side is provided with location rod aperture 112, described case lid 12 is arranged on above casing 11, and is threaded with casing 11 by screw 13; Described gear shaft 41 is arranged on the junction of casing 11 and case lid 12 by the bearing at two ends, side near the gear teeth on gear shaft 41 is provided with positioning disk 42, in the circumference of described positioning disk 42, isogonism distributes several measure-alike obstructed locating holes 43, and one end of gear shaft 41 is provided with rocking handle 48; The gear tooth portions of described gear shaft 41 engages with tooth bar 31, and the both sides of described tooth bar 31 are provided with gathering sill 32, described gathering sill 32 and guide ledges 111 matched in clearance of casing 11; The back side of described tooth bar 31 is provided with U-shaped stopper slot 33, and the front end of stop screw 34 sinks in U-shaped stopper slot 33; The top of tooth bar 31 is provided with fixed mount 35; Described backstay 44 one end is provided with draw ring 47 through after the rod aperture 112 of location, and centre is provided with spring 46 and catch 45, and the other end inserts in locating hole 43.
Using method of the present invention is: a hand outwards holds draw ring 47 makes backstay 44 stretch out locating hole 43, another hand shakes rocking handle 48 clockwise, tooth bar 31 will raise together with fixed mount 35, when being elevated to its instructions for use, decontrol draw ring 47, backstay 44 will insert in the locating hole 43 of positioning disk 42 under the effect of spring 46; Equally, one pulls draw ring 47, and another hand shakes rocking handle 48 counterclockwise, tooth bar 31 will decline together with fixed mount 35, when being reduced to the height meeting its instructions for use, can decontrol draw ring 47, backstay 44 will insert in the locating hole 43 of positioning disk 42 under the effect of spring 46.
In the present embodiment, the back side of described tooth bar 31 is provided with U-shaped stopper slot 33, and the head of stop screw 34 sinks in U-shaped stopper slot 33, can prevent tooth bar 31 from throwing off from the gear teeth of gear shaft 41, thus the limiting altitude that restriction tooth bar 31 is elevated.
In the present embodiment, the height after adjusting for preventing tooth bar 31 changes, and the front end of backstay 44, under the effect of spring 46, can be inserted rapidly in locating hole 43; In the circumference of described positioning disk 42, isogonism distributes the identical obstructed locating hole 43 of several sizes, and the quantity of locating hole 43 is more, for the location of tooth bar 31 height more close to desirable state; Backstay 44 is threaded mutually with catch 45, and the face of cylinder of catch 45 is provided with adjustment screw hole 451, can facilitate and catch 45 is installed on backstay 44, also facilitate the crush of adjustment spring 46 simultaneously.
In the present embodiment, for ease of tooth bar 31 normal lifting in casing 11 and case lid 12, the inwall of casing 11 is provided with guide ledges 111, two sides of tooth bar 31 are respectively equipped with gathering sill 32, when tooth bar 31 moves up and down, gathering sill 32 can be utilized to realize guiding movement with the matched in clearance of guide ledges 111; Put for ease of the stable of lifting gear, the bottom surface of described rectangular base 2 is provided with rectangular through slot 21.
Claims (3)
1. the lifting gear of an ascending/decending washstand, it comprises casing (11), case lid (12), tooth bar (31) and gear shaft (41), described casing (11) is arranged in rectangular base (2), the back side of described casing (11) is provided with stop screw (34), side is provided with location rod aperture (112), described case lid (12) is arranged on above casing (11), and is threaded with casing (11) by screw (13); Described gear shaft (41) is arranged on the junction of casing (11) and case lid (12) by the bearing at two ends, the upper side near the gear teeth of gear shaft (41) is provided with positioning disk (42), in the circumference of described positioning disk (42), isogonism distributes several measure-alike obstructed locating holes (43), and one end of gear shaft (41) is provided with rocking handle (48); The gear tooth portions of described gear shaft (41) engages with tooth bar (31), and the both sides of described tooth bar (31) are provided with gathering sill (32), guide ledges (111) matched in clearance of described gathering sill (32) and casing (11); The back side of described tooth bar (31) is provided with U-shaped stopper slot (33), and the front end of stop screw (34) sinks in U-shaped stopper slot (33); The top of tooth bar (31) is provided with fixed mount (35); Described backstay (44) one end is provided with draw ring (47) through behind location rod aperture (112), and centre is provided with spring (46) and catch (45), and the other end inserts in locating hole (43).
2. the lifting gear of a kind of ascending/decending washstand according to claim 1, is characterized in that: the face of cylinder of described catch (45) is provided with adjustment screw hole (451).
3. the lifting gear of a kind of ascending/decending washstand according to claim 1, is characterized in that: the bottom surface of described rectangular base (2) is provided with rectangular through slot (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410501460.2A CN104234149B (en) | 2014-09-27 | 2014-09-27 | A kind of lifting gear of ascending/decending washstand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410501460.2A CN104234149B (en) | 2014-09-27 | 2014-09-27 | A kind of lifting gear of ascending/decending washstand |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104234149A CN104234149A (en) | 2014-12-24 |
| CN104234149B true CN104234149B (en) | 2015-10-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410501460.2A Active CN104234149B (en) | 2014-09-27 | 2014-09-27 | A kind of lifting gear of ascending/decending washstand |
Country Status (1)
| Country | Link |
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| CN (1) | CN104234149B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63145966A (en) * | 1986-12-09 | 1988-06-18 | Mitsubishi Electric Corp | Acceleration detector |
| CN202227401U (en) * | 2011-08-03 | 2012-05-23 | 常州市建本医疗康复器材有限公司 | Electric height adjustable commode basin |
| CN202875156U (en) * | 2012-09-04 | 2013-04-17 | 大连职业技术学院 | Wash basin with adjustable height |
| CN204059509U (en) * | 2014-09-27 | 2014-12-31 | 赵夫超 | A kind of lifting gear of ascending/decending washstand |
-
2014
- 2014-09-27 CN CN201410501460.2A patent/CN104234149B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63145966A (en) * | 1986-12-09 | 1988-06-18 | Mitsubishi Electric Corp | Acceleration detector |
| CN202227401U (en) * | 2011-08-03 | 2012-05-23 | 常州市建本医疗康复器材有限公司 | Electric height adjustable commode basin |
| CN202875156U (en) * | 2012-09-04 | 2013-04-17 | 大连职业技术学院 | Wash basin with adjustable height |
| CN204059509U (en) * | 2014-09-27 | 2014-12-31 | 赵夫超 | A kind of lifting gear of ascending/decending washstand |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104234149A (en) | 2014-12-24 |
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Inventor after: Meng Weiyu Inventor before: Zhao Fuchao |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170817 Address after: 150600 Heilongjiang province Shangzhi Yabuli town Guanghui Guanghui village Tuen six No. 19 Patentee after: Meng Weiyu Address before: Tianzhu 246003 Anhui Province, Anqing City Yingjiang District No. 99 Shandong Road, Anqing Vocational and Technical College Department of mechanical and electrical engineering Patentee before: Zhao Fuchao |
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Effective date of registration: 20180425 Address after: 330218 Nanchang, Jiangxi province Nanchang County Tacheng Township Hu Po Village 194 Patentee after: Zhu Shuiyun Address before: 150600 No. 19, Guangming Village six, Guangcun village, Yabuli Town, Shangzhi City, Heilongjiang Patentee before: Meng Weiyu |
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Effective date of registration: 20181204 Address after: 225700 Zhaoyang Industrial Park, Xinghua City, Taizhou City, Jiangsu Province Patentee after: Xinghua Chuang Nong greenhouse equipment Co., Ltd. Address before: 330218 Nanchang, Jiangxi province Nanchang County Tacheng Township Hu Po Village 194 Patentee before: Zhu Shuiyun |
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Effective date of registration: 20191111 Address after: 221300 second floor, e-commerce Park, Guanhu Town, Pizhou City, Xuzhou City, Jiangsu Province Patentee after: Xuzhou yuzhiyang marketing planning Co., Ltd Address before: 225700, Jiangsu District, Xinghua City, Zhaoyang province Taizhou Industrial Zone Three Patentee before: Xinghua Chuang Nong greenhouse equipment Co., Ltd. |