CN205370223U - Floating, arc track keeps balance bearing pulley mechanism for door and window - Google Patents
Floating, arc track keeps balance bearing pulley mechanism for door and window Download PDFInfo
- Publication number
- CN205370223U CN205370223U CN201620124306.2U CN201620124306U CN205370223U CN 205370223 U CN205370223 U CN 205370223U CN 201620124306 U CN201620124306 U CN 201620124306U CN 205370223 U CN205370223 U CN 205370223U
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- CN
- China
- Prior art keywords
- bearing
- locating shaft
- gusset plate
- pulley
- arc track
- 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 relates to a floating, arc track keeps balance bearing pulley mechanism for door and window, it is including being used for the L type bearing layer board of being connected with the window casement that floats, gusset plate, location axle, the suit of setting between L type bearing layer board and gusset plate that sets up below L type bearing layer board fixing a position epaxial torsional spring and setting up the rolling pulley in gusset plate left end below, the utility model discloses excellent in use effect operates steadily, and is longe -lived, and the noise is little, and difficult card is died, and the resistance that opens and shuts is little, and the location is accurate, and the atress is reasonable, is difficult for the off tracking, low cost.
Description
Technical field
This utility model relates to a kind of drift door and window arc track balance load-bearing pulley mechanism.
Background technology
At present; when the load-bearing supporting plate of drift window sash accessory and pulley slide; pulley contacts for " I-shaped " with bearing plate; its running orbit can change therewith changing according to load capacity difference; run unstable, thus affect into window result of use and service life is short, noise greatly, easily stuck, folding resistance is big, it is inaccurate to position, stress point is unbalanced；Particularly when drift window fittings is when load capacity is more than 35kg, in sash drift process, load-bearing supporting plate stress point causes inclination and distortion therewith changing, and affects sash and ejects dynamics, not only greatly shortens service life, and makes into window quality and decline.
Utility model content
It is good and slide stable drift door and window arc track and balance load-bearing pulley mechanism that technical problem to be solved in the utility model is to provide a kind of result of use.
For solving the problems referred to above, technical solution adopted in the utility model is:
This utility model includes the L-type load-bearing supporting plate for being connected with drift window sash, be arranged on the gusset plate below L-type load-bearing supporting plate, the locating shaft, the torsion spring being sleeved on locating shaft that are arranged between L-type load-bearing supporting plate and gusset plate and be arranged on the rolling pulley below gusset plate left end；
The upper end of locating shaft is arranged on the middle part of L-type load-bearing supporting plate, gusset plate and locating shaft are rotationally connected, being respectively arranged with limited post and arc track on the lower surface of L-type load-bearing supporting plate, limited post is positioned at the right side of locating shaft, and arc track is concentric with locating shaft and is positioned at the left side of locating shaft；
Right-hand member at gusset plate is provided with curved wall that is concentric with locating shaft and that contact with limited post lateral wall, one end of curved wall is provided with spacing pusher dog, upper surface at gusset plate is provided with support, support is provided with the support pulley that arcuately track rolls, supporting pulley and be arranged on the left of locating shaft, the centrage supporting pulley intersects with the axial line of locating shaft；
One side arm of torsion spring contacts with limited post lateral wall and corresponding with spacing pusher dog, and another side arm of torsion spring contacts with the one side of gusset plate.
Further, it is provided with between gusset plate with rolling pulley and is connected axle, be provided with load-bearing bearing connecting between axle and gusset plate.
Further, the cross section of arc track is outer lug structure, is provided with the indent arcwall face corresponding with outer lug structure supporting on pulley.
Further, between locating shaft and gusset plate, load-bearing bearing it is provided with.
Adopt and have the beneficial effects that produced by technique scheme:
This utility model is by L-type load-bearing supporting plate carrying drift window sash, with gusset plate for rest, L-type load-bearing supporting plate is driven to rotate by torsion spring, being matched by indent arcwall face pulley and arc track outer lug cross section, formation is spacing slides, namely support pulley to contact for " horseback riding type " camber line with arc track, thus increasing contact area, improve again locating effect, make to support pulley arcuately track even running, improve bearing capacity, make L-type load-bearing supporting plate by load-bearing bearing equilibrium carrying sash weight, pass through torsion spring, spacing pusher dog and limited post realize drift window accurate positioning, automatically reset, motion is flexibly；It addition, stamp out arc track on L-type load-bearing supporting plate, improve the intensity of L-type load-bearing supporting plate simultaneously, make L-type load-bearing supporting plate non-deformability be enhanced；To sum up this utility model result of use is good, slide steadily, life-span length, noise are little, not easily stuck, folding resistance is little, accurate positioning, stress equalization, not easily sideslip and with low cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of this utility model torsion spring.
Fig. 3 is the structural representation of this utility model L-type load-bearing supporting plate.
Fig. 4 is the structural representation of this utility model arc track.
Fig. 5 is the structural representation of this utility model gusset plate.
Fig. 6 is the structural representation that this utility model supports pulley.
Wherein: 1, L-type load-bearing supporting plate；2, gusset plate；3, rolling pulley；4, limited post；5, locating shaft；6, torsion spring；7, axle is connected；8, load-bearing bearing；9, support；10, pulley is supported；11, arc track；12, lower surface；13, spacing pusher dog；14, indent arcwall face.
Detailed description of the invention
As shown in figures 1 to 6, this utility model include the L-type load-bearing supporting plate 1 for being connected with drift window sash, be arranged on the gusset plate 2 below L-type load-bearing supporting plate 1, the locating shaft 5, the torsion spring 6 being sleeved on locating shaft 5 that are arranged between L-type load-bearing supporting plate 1 and gusset plate 2 and be arranged on the rolling pulley 3 below gusset plate 2 left end.
The upper end of locating shaft 5 is arranged on the middle part of L-type load-bearing supporting plate 1, gusset plate 2 and locating shaft 5 are rotationally connected, the lower surface 12 of L-type load-bearing supporting plate 1 is respectively arranged with limited post 4 and arc track 11, limited post 4 is positioned at the right side of locating shaft 5, and arc track 11 is concentric with locating shaft 5 and is positioned at the left side of locating shaft 5；
Right-hand member at gusset plate 2 is provided with curved wall that is concentric with locating shaft 5 and that contact with limited post 4 lateral wall, spacing pusher dog 13 it is provided with in one end of curved wall, upper surface at gusset plate 2 is provided with support 9, support 9 is provided with the support pulley 10 that arcuately track 11 rolls, supporting pulley 10 and be arranged on the left of locating shaft 5, the centrage supporting pulley 10 intersects with the axial line of locating shaft 5；The centrage supporting pulley 10 intersects with the axial line of locating shaft 5.
One side arm of torsion spring 6 contacts with limited post 4 lateral wall and corresponding with spacing pusher dog 13, and another side arm of torsion spring 6 contacts with the one side of gusset plate 2.
As preferably, as in figure 2 it is shown, this utility model is provided with between gusset plate 2 with rolling pulley 3 is connected axle 7, it is provided with load-bearing bearing 8 connecting between axle 7 and gusset plate 2.Load-bearing bearing it is provided with between locating shaft 5 and gusset plate 2.
As preferably, as shown in Fig. 2,4,6, the cross section of arc track 11 of the present utility model is outer lug structure, is provided with the indent arcwall face 14 corresponding with outer lug structure supporting on pulley 10.
This utility model carries drift window sash by L-type load-bearing supporting plate 1, with gusset plate 2 for rest, L-type load-bearing supporting plate 1 is driven to rotate by locating shaft 5, shape by supporting pulley 10 is suitable with arc track 11 cross section, namely support pulley 10 to contact for " horseback riding type " camber line with arc track 11, thus increasing contact area, improve locating effect, make support pulley 10 arcuately track 11 even running, improve bearing capacity, share the weight of sash simultaneously, wherein the cross section of arc track 11 is outer lug structure, supporting pulley 10 is indent arcwall face 14, sash is operated steadily, life-span is long, noise is little, not easily stuck, folding resistance is little, accurate positioning, reasonable stress, not easily sideslip；Realizing drift window accurate positioning by torsion spring 6, spacing pusher dog 13 with limited post 4, automatically reset, by load-bearing bearing 8, reasonable stress, motion is flexibly；It addition, by adopting arc track 11, improve the intensity of L-type load-bearing supporting plate 1, non-deformability is strong, reasonable stress.
To sum up this utility model result of use is good, slide steadily, life-span length, noise are little, not easily stuck, folding resistance is little, accurate positioning, stress equalization, not easily sideslip and with low cost.
Technical scheme described in previous embodiment only to illustrate of the present utility model to be preferable to carry out technical scheme, still can be modified or combine by above example, or wherein portion of techniques feature carries out equivalent replacement；For persons skilled in the art, any apparent change under the premise without departing substantially from this utility model principle and spirit, it is made, all should be contemplated as falling with within claims of the present utility model.
Claims (4)
1. a drift door and window arc track balances load-bearing pulley mechanism, it is characterised in that: include L-type load-bearing supporting plate (1) for being connected with drift window sash, be arranged on gusset plate (2), the locating shaft (5) being arranged between L-type load-bearing supporting plate (1) and gusset plate (2), the torsion spring (6) being sleeved on locating shaft (5) of L-type load-bearing supporting plate (1) lower section and be arranged on the rolling pulley (3) below gusset plate (2) left end；
The upper end of locating shaft (5) is arranged on the middle part of L-type load-bearing supporting plate (1), gusset plate (2) and locating shaft (5) are rotationally connected, the lower surface (12) of L-type load-bearing supporting plate (1) is respectively arranged with limited post (4) and arc track (11), limited post (4) is positioned at the right side of locating shaft (5), and arc track (11) is concentric with locating shaft (5) and is positioned at the left side of locating shaft (5)；
Right-hand member at gusset plate (2) is provided with curved wall that is concentric with locating shaft (5) and that contact with limited post (4) lateral wall, spacing pusher dog (13) it is provided with in one end of curved wall, upper surface at gusset plate (2) is provided with support (9), support (9) is provided with the support pulley (10) that arcuately track (11) rolls, supporting pulley (10) and be arranged on locating shaft (5) left side, the centrage supporting pulley (10) intersects with the axial line of locating shaft (5)；
One side arm of torsion spring (6) contacts with limited post (4) lateral wall and corresponding with spacing pusher dog (13), and another side arm of torsion spring (6) contacts with the one side of gusset plate (2).
2. a kind of drift door and window arc track balance load-bearing pulley mechanism according to claim 1, it is characterized in that: be provided with between gusset plate (2) with rolling pulley (3) and be connected axle (7), be provided with load-bearing bearing (8) connecting between axle (7) and gusset plate (2).
3. a kind of drift door and window arc track balance load-bearing pulley mechanism according to claim 1, it is characterized in that: the cross section of arc track (11) is outer lug structure, supporting, pulley (10) is provided with the indent arcwall face (14) corresponding with outer lug structure.
4. a kind of drift door and window arc track balance load-bearing pulley mechanism according to claim 1, it is characterised in that: between locating shaft (5) and gusset plate (2), it is provided with load-bearing bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620124306.2U CN205370223U (en) | 2016-02-17 | 2016-02-17 | Floating, arc track keeps balance bearing pulley mechanism for door and window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620124306.2U CN205370223U (en) | 2016-02-17 | 2016-02-17 | Floating, arc track keeps balance bearing pulley mechanism for door and window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205370223U true CN205370223U (en) | 2016-07-06 |
Family
ID=56271613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620124306.2U Expired - Fee Related CN205370223U (en) | 2016-02-17 | 2016-02-17 | Floating, arc track keeps balance bearing pulley mechanism for door and window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205370223U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108756562A (en) * | 2018-08-06 | 2018-11-06 | 叶建国 | One kind being opened flat drift window opening and closing mechanism |
| CN109779430A (en) * | 2019-03-08 | 2019-05-21 | 叶建国 | A kind of sliding window closing device and sliding window |
| CN111236780A (en) * | 2020-04-13 | 2020-06-05 | 庞老圈 | Drift wheel for opening and closing door leaf or window sash |
| CN112431494A (en) * | 2021-01-13 | 2021-03-02 | 王小康 | Fixing structure for movable bearing piece |
-
2016
- 2016-02-17 CN CN201620124306.2U patent/CN205370223U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108756562A (en) * | 2018-08-06 | 2018-11-06 | 叶建国 | One kind being opened flat drift window opening and closing mechanism |
| CN108756562B (en) * | 2018-08-06 | 2023-11-17 | 叶建国 | Mechanism for opening and closing horizontally-opened drifting window |
| CN109779430A (en) * | 2019-03-08 | 2019-05-21 | 叶建国 | A kind of sliding window closing device and sliding window |
| CN111236780A (en) * | 2020-04-13 | 2020-06-05 | 庞老圈 | Drift wheel for opening and closing door leaf or window sash |
| CN112431494A (en) * | 2021-01-13 | 2021-03-02 | 王小康 | Fixing structure for movable bearing piece |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160706 Termination date: 20220217 |