CN205012834U - A positioner for trolley -bus translation door and window - Google Patents
A positioner for trolley -bus translation door and window Download PDFInfo
- Publication number
- CN205012834U CN205012834U CN201520757600.2U CN201520757600U CN205012834U CN 205012834 U CN205012834 U CN 205012834U CN 201520757600 U CN201520757600 U CN 201520757600U CN 205012834 U CN205012834 U CN 205012834U
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- window
- positioner
- gyro wheel
- mounting seat
- roller
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Abstract
The utility model relates to a positioner for trolley -bus translation door and window, including wheel components, elastic component and installation base, wheel components includes gyro wheel frame, gyro wheel, round pin axle, ball bearing, and ball bearing sets up the gyro wheel center, and will through the round pin axle gyro wheel and ball bearing install on the gyro wheel frame, elastic component includes coil spring and two spring pedestals, two spring pedestals are installed respectively on gyro wheel frame and installation base, coil spring's both ends difference fixed mounting is on two spring pedestals, installation base fixed mounting is in the concave part on ground, the gyro wheel frame is installed in the installation base to the gyro wheel part elevates above the soil and to lean on with trolley -bus translation door and window's underframe counterbalance, is provided with the recess of mutually supporting with the gyro wheel on trolley -bus translation door and window's the underframe. This positioner has simple structure, design benefit, installation and advantages such as dismantlement convenience, low in production cost, dependable performance.
Description
Technical field
The utility model relates to building doors and windows hardware technical field, particularly relates to a kind of positioner for trackless sliding door and window.
Background technology
Translation door is commonly used to the gate of office, enterprise, school, community etc., existing translation door many employings rail mounted, but door body needs to move along specific track in opening-closing process again under the driving of drive unit, in addition, track be arranged to enter vehicles while passing time easily produce shortcomings such as jolting, tire is easily damaged.Trackless translation door is as use translation door more widely, although can address the aforementioned drawbacks, but also need in actual use to locate or spacing the track of its motion temporarily, such as when door body is opened to maximum opening or closes, if can not position or spacingly will easily occur causing because of slight external force it closed or open temporarily.Current existing positioner usually adopts magnet as positioner, but the suction of magnet is more weak makes it in use for some time, and magnetic force reduces, and what affect translation door is fixing.
Utility model content
For above shortcomings in prior art, the purpose of this utility model is: provide a kind of positioner for trackless sliding door and window, this positioner have structure simple, design the advantages such as ingenious, installation and removal are convenient, cost of production is low, dependable performance.
To achieve these goals, the utility model adopts following technical scheme:
For a positioner for trackless sliding door and window, it is characterized in that: described positioner comprises roll wheel assembly, elastic parts and mounting seat; Described roll wheel assembly comprises turning rolls, roller, bearing pin, ball bearing, and described ball bearing is arranged on described roller center, and is arranged on described turning rolls by described bearing pin by described roller and ball bearing; Described elastic parts comprises helical spring and two spring pedestals; Described two spring pedestals are arranged in turning rolls and described mounting seat respectively; Described helical spring two ends are fixedly mounted on described two spring pedestals respectively; Described mounting seat is fixedly mounted in the recess on ground; Described turning rolls is arranged in described mounting seat, and described roller portion elevates above the soil and can lean with the underframe of described trackless sliding door and window, the underframe of described trackless sliding door and window is provided with the groove cooperatively interacted with described roller.
As the further improvement of such scheme, the roller that described roller adopts polyurethane material to make; Described bearing pin is cylindric, and adopts stainless steel to make.
As the further improvement of such scheme, described mounting seat is U-shaped structure, and adopts metal or thermoplastic to make.
As the further improvement of such scheme, described turning rolls mode with bolts or clamping is arranged on bottom the U-shaped of described mounting seat.
Compared with translation door positioner of the prior art, the positioner tool adopting the utility model to be used for trackless jib door window has the following advantages:
(1) structure is simple, cost of production is low, reasonable in design, simple and convenient when installing and use.
(2) dependable performance, does not affect the normal use of trackless translation door, reasonably can arrange according to the needs of user, meets the location of trackless sliding door and window in diverse location place aperture.
(3) maintenance cost is low, long service life, has the wider scope of application.
Accompanying drawing explanation
Accompanying drawing 1 is for the utility model is for the positioning device structure schematic diagram of trackless sliding door and window.
Accompanying drawing 2 is the enlarged drawing at A place in Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing 1-2, the positioner that the utility model is used for trackless sliding door and window is described in detail.
For a positioner for trackless sliding door and window, it is characterized in that: described positioner comprises roll wheel assembly, elastic parts and mounting seat; Described roll wheel assembly comprises turning rolls 1, roller 2, bearing pin 3, ball bearing 4, and described ball bearing 4 is arranged on described roller 2 center, and is arranged on described turning rolls 1 by described bearing pin 3 by described roller 2 and ball bearing 4; Described elastic parts comprises helical spring 5 and two spring pedestals (6,7); Described two spring pedestals 6,7 are arranged in turning rolls 1 and described mounting seat 8 respectively; The two ends of described helical spring 5 are fixedly mounted on described two spring pedestals respectively; Described mounting seat 8 is fixedly mounted in the recess on ground; Described turning rolls 1 is arranged in described mounting seat 8, and described roller portion elevates above the soil and can lean with the underframe of described trackless sliding door and window, the underframe of described trackless sliding door and window 9 is provided with the groove 10 cooperatively interacted with described roller.The roller that described roller 2 adopts polyurethane material to make; Described bearing pin is cylindric, and adopts stainless steel to make.Described mounting seat 8 is U-shaped structure, and adopts metal or thermoplastic to make.Described turning rolls 1 mode with bolts or clamping is arranged on bottom the U-shaped of described mounting seat 8.
Above-mentioned is can understand for ease of those skilled in the art and apply the utility model to the description of embodiment.Person skilled in the art obviously easily can make various amendment to these embodiments, and General Principle described herein is applied in other embodiments and need not through performing creative labour.Therefore, the utility model is not limited to embodiment here, and those skilled in the art, according to announcement of the present utility model, do not depart from improvement that the utility model category makes and amendment all should within protection domain of the present utility model.
Claims (4)
1. for a positioner for trackless sliding door and window, it is characterized in that: described positioner comprises roll wheel assembly, elastic parts and mounting seat; Described roll wheel assembly comprises turning rolls (1), roller (2), bearing pin (3), ball bearing (4), described ball bearing (4) is arranged on described roller (2) center, and is arranged on described turning rolls (1) by described bearing pin (3) by described roller (2) and ball bearing (4); Described elastic parts comprises helical spring (5) and two spring pedestals (6,7); Described two spring pedestals (6,7) are arranged in turning rolls (1) and described mounting seat (8) respectively; The two ends of described helical spring (5) are fixedly mounted on described two spring pedestals respectively; Described mounting seat (8) is fixedly mounted in the recess on ground; Described turning rolls (1) is arranged in described mounting seat (8), and described roller portion elevates above the soil and can lean with the underframe of described trackless sliding door and window, the underframe of described trackless sliding door and window (9) is provided with the groove (10) cooperatively interacted with described roller.
2. a kind of positioner for trackless sliding door and window according to claim 1, is characterized in that: the roller that described roller (2) adopts polyurethane material to make; Described bearing pin is cylindric, and adopts stainless steel to make.
3. a kind of positioner for trackless sliding door and window according to claim 1, is characterized in that: described mounting seat (8) is U-shaped structure, and adopts metal or thermoplastic to make.
4. a kind of positioner for trackless sliding door and window according to claim 3, is characterized in that: described turning rolls (1) mode with bolts or clamping is arranged on bottom the U-shaped of described mounting seat (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520757600.2U CN205012834U (en) | 2015-09-28 | 2015-09-28 | A positioner for trolley -bus translation door and window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520757600.2U CN205012834U (en) | 2015-09-28 | 2015-09-28 | A positioner for trolley -bus translation door and window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205012834U true CN205012834U (en) | 2016-02-03 |
Family
ID=55211443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520757600.2U Active CN205012834U (en) | 2015-09-28 | 2015-09-28 | A positioner for trolley -bus translation door and window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205012834U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109723305A (en) * | 2018-12-13 | 2019-05-07 | 广东坚朗五金制品股份有限公司 | Pulley and sliding window |
| CN110967514A (en) * | 2018-09-28 | 2020-04-07 | 深圳市帝迈生物技术有限公司 | Analyzer and take material subassembly thereof |
| CN112547139A (en) * | 2021-02-24 | 2021-03-26 | 赛默飞世尔（上海）仪器有限公司 | Feedback mechanism for biosafety cabinet |
-
2015
- 2015-09-28 CN CN201520757600.2U patent/CN205012834U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110967514A (en) * | 2018-09-28 | 2020-04-07 | 深圳市帝迈生物技术有限公司 | Analyzer and take material subassembly thereof |
| CN109723305A (en) * | 2018-12-13 | 2019-05-07 | 广东坚朗五金制品股份有限公司 | Pulley and sliding window |
| CN112547139A (en) * | 2021-02-24 | 2021-03-26 | 赛默飞世尔（上海）仪器有限公司 | Feedback mechanism for biosafety cabinet |
| EP4049755A1 (en) * | 2021-02-24 | 2022-08-31 | Thermo Fisher Scientific (Shanghai) Instrument Co. Ltd. | Feedback mechanism for biological safety cabinets |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170620 Address after: 262600 No. 107 East North Road, Dongcheng Street, Linqu County, Shandong Patentee after: SHANDONG MILUX SYSTEM DOORS AND WINDOWS CURTAIN WALL CO., LTD. Address before: 102211 Beijing city of Changping District Bai Shan Zhen Meng Lizu Village No. 570 Patentee before: Beijing Milan Window Energy-Saving Building Material Co.,Ltd. |
|
| TR01 | Transfer of patent right |