CN204627245U - A kind of single-wheel system of hanging oneself for folding door - Google Patents
A kind of single-wheel system of hanging oneself for folding door Download PDFInfo
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- CN204627245U CN204627245U CN201420840644.7U CN201420840644U CN204627245U CN 204627245 U CN204627245 U CN 204627245U CN 201420840644 U CN201420840644 U CN 201420840644U CN 204627245 U CN204627245 U CN 204627245U
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- wheel
- pulley support
- folding door
- hanging oneself
- pulley
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Abstract
The utility model relates to folding door field, is specifically related to a kind of single-wheel system of hanging oneself for folding door.It comprises the top being located at folding door and is positioned at the pulley support got on the right track on doorframe, described pulley support one end is provided with and coordinates sister block with track, described upper sister block comprises the pulley that two are located at pulley support both sides respectively, the described pulley support other end is provided with auxiliary two-wheel, the diameter of described auxiliary two-wheel is less than the diameter of sister block, described pulley support is also connected with the top hinge for connecting two adjacent folding doors, the rotation adjusting part of the spacing for adjustable pulley bearing and top hinge is also provided with between described top hinge and pulley support.The utility model single-wheel of hanging oneself is used in the junction of door leaf and housing, simultaneously single-wheel of hanging oneself can use at left and right door leaf, reaches the effect of the smooth and easy slip of door leaf, improves the unlatching smooth degree of door leaf, and owing to being provided with rotation adjusting part, can realize freely up and down regulating.
Description
Technical field
The utility model relates to folding door field, is specifically related to a kind of single-wheel system of hanging oneself for folding door.
Background technology
In folding door field, between the door body and the doorframe of folding door of folding door, the general mode of upper/lower guide that adopts coordinates multiple leaf door to fan the folding effect of realization, on the side of door leaf being positioned at the open side foremost on track, prior art generally adopts lower rotary shaft to be connected with track by the mode of bearing or slide block, realize folding and sliding effect, load bearing manner has the mode of upper extension load-bearing or bottom support load-bearing, but defect of the prior art is that folding door has some setbacks when opening and closing, especially in use for some time, no matter the door leaf of open side is that employing is above hung or bottom load-bearing all easily occurs that door body tilts foremost, and then cause slip to have some setbacks instability, even cannot open the problem of door.
Utility model content
No matter it is adopt upper to hang or bottom load-bearing all easily occurs that door body tilts that the purpose of this utility model is to provide door leaf that a kind of single-wheel system of hanging oneself for folding door solves the open side foremost of folding door in prior art, and then cause slip to have some setbacks instability, even cannot open the problem of door.
The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of single-wheel system of hanging oneself for folding door, comprise the top being located at folding door and be positioned at the pulley support got on the right track on doorframe, described pulley support one end is provided with and coordinates sister block with track, described upper sister block comprises the pulley that two are located at pulley support both sides respectively, the described pulley support other end is provided with auxiliary two-wheel, the diameter of described auxiliary two-wheel is less than the diameter of sister block, described pulley support is also connected with the top hinge for connecting two adjacent folding doors, the rotation adjusting part of the spacing for adjustable pulley bearing and top hinge is also provided with between described top hinge and pulley support.
On the basis of technique scheme, the utility model can also do following improvement.
Further, described auxiliary two-wheel comprises the auxiliary wheel being located at pulley support both sides, and the wheel face of described auxiliary wheel contacts with the described upper surface got on the right track;
The one end described pulley support being positioned at auxiliary two-wheel is also provided with collision chock crashproof when packing up for folding door;
Further, the surface configuration of described collision chock is spherical;
Further, the bottom of described auxiliary two-wheel is also provided with and the described directional wheel matched that gets on the right track;
Further, described directional wheel is mutually vertical with upper sister block, the opening part on described directional wheel is positioned at and gets on the right track
Further, described rotation adjusting part comprises the adjusting bolt with the bolted spacing by turn bolt adjustable pulley bearing and top hinge of pulley support;
Further, the wheel face of described pulley is provided with the groove corresponding with the internal projection that gets on the right track.
The beneficial effects of the utility model are: the utility model single-wheel of hanging oneself is used in the junction of door leaf and housing, simultaneously single-wheel of hanging oneself can use at left and right door leaf, single-wheel of hanging oneself all is positioned at the locating wheel on it gets on the right track, the lower directive wheel bottom door leaf is coordinated to reach the effect of the smooth and easy slip of door leaf again, improve the unlatching smooth degree of door leaf, and owing to being provided with rotation adjusting part, can realize freely up and down regulating, owing to adopting upper hanging type load-bearing, lower directive wheel is except interior outside fix is stressed, that does not bear up and down is any stressed, improve the application life of lower directive wheel.
Accompanying drawing explanation
Fig. 1 is that the utility model is hung oneself the structural representation of single-wheel system;
Fig. 2 is that the utility model is hung oneself the enforcement illustration of single-wheel system;
Fig. 3 is that the utility model is hung oneself adjusting bolt structure chart in single-wheel system.
In accompanying drawing, the parts representated by each label are as follows:
1, pulley support, 2, pulley, 21, groove, 3, auxiliary wheel, 4, top hinge, 5, rotate adjusting part, 51, adjusting bolt, 6, collision chock, 7, directional wheel, 8, get on the right track.
Detailed description of the invention
Be described principle of the present utility model and feature below in conjunction with accompanying drawing, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
Fig. 1 is that the utility model is hung oneself the structural representation of single-wheel system, comprise the top being located at folding door and be positioned at the pulley support 1 got on the right track on doorframe, described pulley support one end is provided with and coordinates sister block with track, described upper sister block comprises the pulley 2 that two are located at pulley support both sides respectively, the described pulley support other end is provided with auxiliary two-wheel, the diameter of described auxiliary two-wheel is less than the diameter of sister block, described pulley support is also connected with the top hinge 4 for connecting two adjacent folding doors, the rotation adjusting part 5 of the spacing for adjustable pulley bearing and top hinge is also provided with between described top hinge and pulley support.
Fig. 2 is that the utility model is hung oneself the enforcement illustration of single-wheel system; Described auxiliary two-wheel comprises the auxiliary wheel 3 being located at pulley support both sides, and the wheel face of described auxiliary wheel contacts with the described upper surface got on the right track; The one end described pulley support being positioned at auxiliary two-wheel is also provided with collision chock 6 crashproof when packing up for folding door; The surface configuration of described collision chock is spherical; The bottom of described auxiliary two-wheel is also provided with and the described directional wheel 7 matched that gets on the right track; Described directional wheel is mutually vertical with upper sister block, the opening part on described directional wheel is positioned at and gets on the right track, and Fig. 3 is that the utility model is hung oneself adjusting bolt structure chart in single-wheel system; Described rotation adjusting part comprises the adjusting bolt 51 with the bolted spacing by turn bolt adjustable pulley bearing and top hinge of pulley support; The wheel face of described pulley is provided with the groove 21 corresponding with the internal projection that gets on the right track.
Single-wheel of hanging oneself is used in the junction of door leaf and housing, also be use in door leaf closing in place of folding door even-even even number, simultaneously single-wheel of hanging oneself can use at left and right door leaf, single-wheel of hanging oneself all is positioned at the locating wheel on it gets on the right track, the lower directive wheel bottom door leaf is coordinated to reach the effect of the smooth and easy slip of door leaf again, improve the unlatching smooth degree of door leaf, and owing to being provided with rotation adjusting part, can realize freely up and down regulating, owing to adopting upper hanging type load-bearing, lower directive wheel is except interior outside fix is stressed, that does not bear up and down is any stressed, improve the application life of lower directive wheel.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (8)
1. the single-wheel system of hanging oneself for folding door, it is characterized in that: comprise the top being located at folding door and be positioned at the pulley support got on the right track on doorframe, described pulley support one end is provided with and coordinates sister block with track, described upper sister block comprises the pulley that two are located at pulley support both sides respectively, the described pulley support other end is provided with auxiliary two-wheel, the diameter of described auxiliary two-wheel is less than the diameter of sister block, described pulley support is also connected with the top hinge for connecting two adjacent folding doors, the rotation adjusting part of the spacing for adjustable pulley bearing and top hinge is also provided with between described top hinge and pulley support.
2. a kind of single-wheel system of hanging oneself for folding door according to claim 1, it is characterized in that: described auxiliary two-wheel comprises the auxiliary wheel being located at pulley support both sides, the wheel face of described auxiliary wheel contacts with the described upper surface got on the right track.
3. a kind of single-wheel system of hanging oneself for folding door according to claim 1, is characterized in that: the one end described pulley support being positioned at auxiliary two-wheel is also provided with collision chock crashproof when packing up for folding door.
4. a kind of single-wheel system of hanging oneself for folding door according to claim 3, is characterized in that: the surface configuration of described collision chock is spherical.
5. a kind of single-wheel system of hanging oneself for folding door according to claim 1, is characterized in that: the bottom of described auxiliary two-wheel is also provided with and the described directional wheel matched that gets on the right track.
6. a kind of single-wheel system of hanging oneself for folding door according to claim 5, is characterized in that: described directional wheel is mutually vertical with upper sister block, the opening part on described directional wheel is positioned at and gets on the right track.
7. a kind of single-wheel system of hanging oneself for folding door according to any one of claim 1 to 6, is characterized in that: described rotation adjusting part comprises the adjusting bolt with the bolted spacing by turn bolt adjustable pulley bearing and top hinge of pulley support.
8. a kind of single-wheel system of hanging oneself for folding door according to any one of claim 1 to 6, is characterized in that: the wheel face of described pulley is provided with the groove corresponding with the internal projection that gets on the right track.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420840644.7U CN204627245U (en) | 2014-12-26 | 2014-12-26 | A kind of single-wheel system of hanging oneself for folding door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420840644.7U CN204627245U (en) | 2014-12-26 | 2014-12-26 | A kind of single-wheel system of hanging oneself for folding door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204627245U true CN204627245U (en) | 2015-09-09 |
Family
ID=54046285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420840644.7U Active CN204627245U (en) | 2014-12-26 | 2014-12-26 | A kind of single-wheel system of hanging oneself for folding door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204627245U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105888424A (en) * | 2016-06-20 | 2016-08-24 | 安庆宜源石油机械配件制造有限责任公司 | Aluminum-alloy door window pulley with auxiliary wheel |
| CN108035637A (en) * | 2018-01-17 | 2018-05-15 | 中山市佰迪克五金制品有限公司 | A kind of Hinge mechanism and the folding door including the Hinge mechanism |
| CN108104645A (en) * | 2017-12-26 | 2018-06-01 | 江苏金峰门业有限公司 | A kind of two-wheel system of hanging oneself for folding door |
-
2014
- 2014-12-26 CN CN201420840644.7U patent/CN204627245U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105888424A (en) * | 2016-06-20 | 2016-08-24 | 安庆宜源石油机械配件制造有限责任公司 | Aluminum-alloy door window pulley with auxiliary wheel |
| CN108104645A (en) * | 2017-12-26 | 2018-06-01 | 江苏金峰门业有限公司 | A kind of two-wheel system of hanging oneself for folding door |
| CN108035637A (en) * | 2018-01-17 | 2018-05-15 | 中山市佰迪克五金制品有限公司 | A kind of Hinge mechanism and the folding door including the Hinge mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |