CN104879010A - Lower wheel device for slide door - Google Patents
Lower wheel device for slide door Download PDFInfo
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- CN104879010A CN104879010A CN201510339428.3A CN201510339428A CN104879010A CN 104879010 A CN104879010 A CN 104879010A CN 201510339428 A CN201510339428 A CN 201510339428A CN 104879010 A CN104879010 A CN 104879010A
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- lower wheel
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Abstract
The invention provides a lower wheel device for a slide door. The device is that a plane adjusting device is adopted, wherein the plane adjusting device comprises a flat lifting plate which is connected with a supporting part, and a rotating adjusting part which is mounted on a base plate and can be rotated relative to the base plate; at least one crescent bump is arranged on the rear side plane of the flat lifting plate; a spiral groove is formed in the front side plane of the rotating adjusting part; the crescent bump is adaptively mounted to the spiral groove and can move along the spiral groove as the rotating adjusting part rotates, so as to drive the flat lifting plate to slide up and down on the base plate; therefore, a pulley can move up and down on the base plate, upper and lower gaps between the slide doors or between the slide doors and door frames can be effectively controlled; the height balance between the slide doors or the slide doors and the door frames can be ensured; the use stability and practicability are improved; the slide door can be stably and quietly used; therefore, the use quality of the product is improved.
Description
Technical field
The present invention relates to the field of components of Parallel moving door, particularly relate to a kind of Parallel moving door lower wheel device.
Background technology
At present, Parallel moving door generally comprises two fan door leafs, and two ends are equipped with pulley below often fanning a body, the slide rail of pulley under cabinet slides on the surface, thus drives fan door body to move on slide rail, easy to use, elegant in appearance, thus be widely used on public place and residential houses.Wherein, in the assembling process of Parallel moving door, due to the size not very standard of door body, be difficult in workman's installation process make Men Tiyu cabinet vertical parallel, thus there will be a body close after and cabinet wall have gap, door body also easily departs from slide rail;
For above-mentioned deficiency, market has the Parallel moving door of adjustable pulley function, object can overregulate the high upper-lower height of pulley thus the vertical parallel degree of change door body makes Men Tiyu parallel vertical, but market is mostly use the bear down on one mode of pulley of Screw to carry out regulating the height of pulley, because Screw is the mode of pushing up pressure up and down, very difficult in adjustment process, bring a lot of inconvenience to installer.
Therefore, the structure of existing Parallel moving door lower wheel device still needs further improvement.
Summary of the invention
The Parallel moving door lower wheel device that the object of the invention is to overcome the deficiencies in the prior art, upper and lower gap between a kind of control sliding door easy to loading and unloading, effective and doorframe is provided, improve steadiness and practicality, guarantee product result of use.
Goal of the invention of the present invention is achieved in that a kind of Parallel moving door lower wheel device, comprise the substrate installed with door body adaptation, the pulley be slidably connected with doorframe slide rail adaptation and the support member for installing pulley, the fixed end of described support member is articulated with on substrate, wherein, described substrate is provided with the planar regulation device that adjustable pulley moves up and down, described planar regulation device comprises the lifting board that is connected with support member and to be installed on substrate and can the rotation regulating part that rotates of opposing substrate, the side plane of described lifting board is provided with at least one piece of crescent moon projection, the front plan rotating regulating part is provided with helicla flute, crescent moon projection and helicla flute adaptation are installed and can rotate along with rotating regulating part and move along helicla flute, thus drive lifting board to slide up and down on substrate.
Be optimized according to above-mentioned, the front plan of described rotation regulating part is provided with spiral projection, forms the helicla flute of the adaptive movement of crescent moon projection between spiral projection and the front plan rotating regulating part.
Be optimized according to above-mentioned, the side plane of described rotation regulating part is provided with its adjustment projection rotated of operation.
Or the side plane of described rotation regulating part is provided with its regulating tank rotated of operation.
Be optimized according to above-mentioned, the side plane of described lifting board is provided with about the three pieces crescent moon projections arranged, there is the gap of installing with spiral projection adaptation between crescent moon projection.
Be optimized according to above-mentioned, the lower end of described lifting board is provided with lower convex edge, and the movable end of support member is provided with roof platform, and roof platform adaptation top press against on lower convex edge.
Be optimized according to above-mentioned, described substrate is provided with fixed head hard-wired with it and trip bolt, fixed head is provided with the chute of lifting board slip, trip bolt is successively through substrate, lifting board and fixed head, and described lifting board is provided with the gathering sill that slide up and down relative to trip bolt.
Be optimized according to above-mentioned, the top of described support member is provided with the limit buckle of pan position under restriction pulley, and substrate is provided with mount pad, and mount pad is provided with the spacing block set be connected with limit buckle adaptation.
Be optimized according to above-mentioned, the fixed end of described support member by locating shaft and substrate hinged, on described locating shaft, adaptation is provided with hinged seat, on hinged seat, adaptation is equipped with spring, spring is placed on locating shaft, and spring one end top is pressed on hinged seat, and the spring other end is connected on support member.
Be optimized according to above-mentioned, the movable end of described support member is provided with draw-in groove, and substrate is provided with lock support part in the lock slider of extreme lower position, and lock slider to slide on substrate and buckle or depart from draw-in groove.
Beneficial effect of the present invention is: this structure have employed rotation regulating part, when turning rotation regulating part, due to crescent moon projection and spiral fluted respective outer side edges, pulley can be moved up and down at substrate, gap up and down between effective control sliding door or between sliding door and doorframe, when realizing assembling, there is the installing space of enough surpluses, without the need to sliding door being tilted or strengthening upper rail width, simply easy for installation, pulley is avoided again to cause the height between sliding door or between sliding door and doorframe unbalance because there are wearing and tearing after Long-Time Service, strengthen the steadiness practicality again used, ensure to operate steadily in sliding door use procedure peace and quiet, improve the service property (quality) of product.
Accompanying drawing explanation
Fig. 1 is the stereogram of present pre-ferred embodiments.
Fig. 2 is the stereogram of another angle of present pre-ferred embodiments.
Fig. 3 is the sectional view of present pre-ferred embodiments.
Fig. 4 is the relation schematic diagram of substrate, lifting board, support member in present pre-ferred embodiments.
Fig. 5 is present pre-ferred embodiments tooth projection and spiral fluted relation schematic diagram.
Fig. 6 is lifting board in present pre-ferred embodiments, the decomposing schematic representation rotating regulating part, fixed head, trip bolt.
Fig. 7 is the structural representation rotating regulating part in present pre-ferred embodiments.
Fig. 8 is the another kind of structural representation rotating regulating part in present pre-ferred embodiments.
Fig. 9 is lifting board in present pre-ferred embodiments, the decomposing schematic representation of another angle rotating regulating part, fixed head, trip bolt.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is explained in detail, as shown in Fig. 1 to Fig. 9 of preferred embodiment, a kind of Parallel moving door lower wheel device, comprise installs with door body adaptation substrate 1, with the adaptive pulley 2 that is slidably connected of doorframe slide rail and the support member 3 for installing pulley 2, the fixed end of described support member 3 is articulated with on substrate 1, support member 3 movable end can swing up and down along substrate 1.Wherein, described substrate 1 is provided with the planar regulation device that adjustable pulley 2 moves up and down, and this planar regulation device comprises lifting board 5 and rotates regulating part 6.Substrate 1 is provided with installing hole, rotates regulating part 6 and is flush-mounted on the installing hole of substrate 1, and rotate regulating part 6 and can rotate by opposing substrate 1.The side plane of lifting board 5 is provided with at least one piece of crescent moon projection 7, and the lower end of lifting board 5 is provided with lower convex edge 13, and the front plan rotating regulating part 6 is provided with helicla flute 8, and the movable end of support member 3 is provided with roof platform 14.Lifting board 5 is close to the front plan of substrate 1, and after crescent moon projection 7 adaptation is installed with helicla flute 8, roof platform 14 adaptation top press against on lower convex edge 13, effectively the overall support ability of lifting.Period, when turning rotation regulating part 6, crescent moon projection 7 can rotate along with rotation regulating part 6 and move along helicla flute 8, thus drives lifting board 5 to slide up and down along the front plan of substrate 1, and the support member 3 promoting to be provided with pulley 2 immediately slides up and down on substrate 1.Like this, upper and lower gap 12 between effective control sliding door or between sliding door and doorframe, when realizing assembling, there is the installing space of enough surpluses, simply easy for installation, avoiding again pulley 2 to cause the height between sliding door or between sliding door and doorframe unbalance because there are wearing and tearing after Long-Time Service, strengthening the steadiness practicality again used, ensure to operate steadily in sliding door use procedure peace and quiet, improve the service property (quality) of product.
With reference to shown in Fig. 5 to 9, further refinement, the front plan of described rotation regulating part 6 is provided with spiral projection 9, forms the helicla flute 8 of the adaptive movement of crescent moon projection 7 between spiral projection 9 and the front plan rotating regulating part 6.And the side plane of lifting board 5 is provided with about the three pieces crescent moon projections 7 arranged, between crescent moon projection 7, there is the gap 12 of installing with spiral projection 9 adaptation.Like this, by rotating the respective outer side edges of the helicla flute 8 and crescent moon projection 7 that the contact plane between regulating part 6 and lifting board 5 is provided with, lifting board 5 can be made to move up and down along the front plan of substrate 1 reposefully, impel the upwards storage of pulley 2 or downward altimetric compensation, ensure to operate steadily in sliding door use procedure peace and quiet, improve the service property (quality) of product.
In practical operation, the side plane of described rotation regulating part 6 is provided with its regulating tank 11 rotated of operation, as shown in Figures 6 and 7, regulates like this by utilizing instrument and regulating tank 11 to match can to turn to rotate, and easy to operately can accurately locate again.Or the side plane of described rotation regulating part 6 is provided with its adjustment projection 10 rotated of operation, as shown in Figure 8, manually turn and regulate projection 10, when can remove instrument from, regulate and rotate regulating part 6, strengthen flexibility, operate easier, guarantee the service property (quality) of product simultaneously.
With reference to shown in Fig. 4, Fig. 6 and Fig. 9, described substrate 1 is provided with mount pad 4 hard-wired with it, fixed head 15 and trip bolt 16.Fixed head 15 is provided with the chute 17 that lifting board 5 slides, and trip bolt 16 is successively through substrate 1, lifting board 5 and fixed head 15, and lifting board 5 is provided with the gathering sill 18 that slide up and down relative to trip bolt 16.By the respective outer side edges of fixed head 15, lifting board 5, trip bolt 16, guarantee that lifting board 5 directionally stably slides up and down along substrate 1, order assembling or highly guarantor can the upper-lower positions of adjustable pulley 2 better when repaying.
With reference to shown in Fig. 2 and Fig. 4, the movable end of described support member 3 is provided with draw-in groove 25, and substrate 1 is provided with lock support part 3 in the lock slider 20 of extreme lower position, and lock slider 20 to slide on substrate 1 and buckle or depart from draw-in groove 25.When lock slider 20 is buckled in draw-in groove 25, support member 3 has enough positions to be accommodated in the mount pad 4 of substrate 1, during order installation or removal, and the position manually must do not lifted support member 3 or regulate support member 3 upwards to rise with instrument.When lock slider 20 is separated with draw-in groove 25, support member 3 is with movable pulley 2 to be shifted downwards, makes pulley 2 recover origin-location or adaptation is installed on slide rail.Period, the top of described support member 3 is provided with the limit buckle 19 of restriction pulley 2 times pan position, and mount pad 4 is provided with the spacing block set 21 be connected with limit buckle 19 adaptation.By the respective outer side edges of limit buckle 19 with spacing block set 21, effectively restriction pulley 2 downstream position, strengthens the steadiness of the use of product.
With reference to shown in Fig. 1, Fig. 3 and Fig. 4, the fixed end of described support member 3 is hinged by locating shaft 22 and substrate 1, on described locating shaft 22, adaptation is provided with hinged seat 23, on hinged seat 23, adaptation is equipped with spring 24, spring 24 is placed on locating shaft 22, and top, spring 24 one end is pressed on hinged seat 23, spring 24 other end is connected on support member 3.When lock slider 20 is buckled in draw-in groove 25, under the effect of spring 24, support member 3 and lock slider 20 form Bidirectional locking, promote locking effect, avoiding external force collide lower and make lock slider 20 be separated with support member 3, lock slider 20 could can only being realized to depart from draw-in groove 25 by manually stirring lock slider 20.
Therefore, above-mentioned specific embodiment is only the good detailed description of the invention of effect of the present invention, and all Parallel moving door lower wheel devices identical or equivalent with this structure, all in the protection domain of the application.
Claims (10)
1. a Parallel moving door lower wheel device, comprise the substrate (1) installed with door body adaptation, the pulley (2) be slidably connected with doorframe slide rail adaptation and the support member (3) for installing pulley (2), the fixed end of described support member (3) is articulated with on substrate (1), it is characterized in that: described substrate (1) is provided with the planar regulation device that adjustable pulley (2) moves up and down, described planar regulation device comprises the lifting board (5) that is connected with support member (3) and is installed on substrate (1) upper and can the rotation regulating part (6) that rotates of opposing substrate (1), the side plane of described lifting board (5) is provided with at least one piece of crescent moon projection (7), the front plan rotating regulating part (6) is provided with helicla flute (8), crescent moon projection (7) is installed with helicla flute (8) adaptation and can be rotated along with rotating regulating part (6) and move along helicla flute (8), thus drive lifting board (5) to slide up and down on substrate (1).
2. Parallel moving door lower wheel device according to claim 1, it is characterized in that: the front plan of described rotation regulating part (6) is provided with spiral projection (9), between spiral projection (9) and the front plan rotating regulating part (6), form the helicla flute (8) of the adaptive movement of crescent moon projection (7).
3. Parallel moving door lower wheel device according to claim 1, is characterized in that: the side plane of described rotation regulating part (6) is provided with its adjustment projection (10) rotated of operation.
4. Parallel moving door lower wheel device according to claim 1, is characterized in that: the side plane of described rotation regulating part (6) is provided with its regulating tank (11) rotated of operation.
5. Parallel moving door lower wheel device according to claim 1, it is characterized in that: the side plane of described lifting board (5) is provided with about the three pieces crescent moon projections (7) arranged between crescent moon projection (7), there is the gap (12) of installing with spiral projection (9) adaptation.
6. Parallel moving door lower wheel device according to claim 1, it is characterized in that: the lower end of described lifting board (5) is provided with lower convex edge (13), the movable end of support member (3) is provided with roof platform (14), and roof platform (14) adaptation top press against on lower convex edge (13).
7. according to Parallel moving door lower wheel device described in any one of claim 1 to 5, it is characterized in that: described substrate (1) is provided with fixed head hard-wired with it (15) and lead (16), fixed head (15) is provided with the chute (17) of lifting board (5) slip, trip bolt (16) is successively through substrate (1), lifting board (5) and fixed head (15), and described lifting board (5) is provided with the gathering sill (18) that slide up and down relative to trip bolt (16).
8. Parallel moving door lower wheel device according to claim 1, it is characterized in that: the top of described support member (3) is provided with the limit buckle (19) of pan position under restriction pulley (2), substrate (1) is provided with mount pad (4), and mount pad (4) is provided with the spacing block set (21) be connected with limit buckle (19) adaptation.
9. Parallel moving door lower wheel device according to claim 1, it is characterized in that: the fixed end of described support member (3) is hinged by locating shaft (22) and substrate (1), the upper adaptation of described locating shaft (22) is provided with hinged seat (23), the upper adaptation of hinged seat (23) is equipped with spring (24), spring (24) is placed on locating shaft (22), and top, spring (24) one end is pressed on hinged seat (23), spring (24) other end is connected on support member (3).
10. Parallel moving door lower wheel device according to claim 1, it is characterized in that: the movable end of described support member (3) is provided with draw-in groove (25), substrate (1) is provided with lock support part (3) in the lock slider (20) of extreme lower position, and lock slider (20) slides on the upper also buckle of substrate (1) or departs from draw-in groove (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510339428.3A CN104879010B (en) | 2015-06-18 | 2015-06-18 | A kind of Parallel moving door lower wheel device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510339428.3A CN104879010B (en) | 2015-06-18 | 2015-06-18 | A kind of Parallel moving door lower wheel device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104879010A true CN104879010A (en) | 2015-09-02 |
| CN104879010B CN104879010B (en) | 2017-07-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510339428.3A Active CN104879010B (en) | 2015-06-18 | 2015-06-18 | A kind of Parallel moving door lower wheel device |
Country Status (1)
| Country | Link |
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| CN (1) | CN104879010B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107740648A (en) * | 2017-10-11 | 2018-02-27 | 武汉汉慧宝驰家居有限公司 | A kind of Jing Yin sliding door |
| CN108590405A (en) * | 2018-06-05 | 2018-09-28 | 林枫 | A kind of door and window trolley component |
| CN113355794A (en) * | 2021-07-13 | 2021-09-07 | 张瑞骏 | Adjusting seat of circular knitting machine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08184247A (en) * | 1994-12-27 | 1996-07-16 | Kuriki Seisakusho:Kk | Door roller |
| CN201447989U (en) * | 2009-06-09 | 2010-05-05 | 许姜德 | An adjustable lower rolling wheel for a moving door |
| WO2014121355A1 (en) * | 2013-02-07 | 2014-08-14 | Rigo Marcus Augusto | Structural arrangement for runner |
| CN203867347U (en) * | 2014-06-02 | 2014-10-08 | 佛山市顺德区哥尼迪精密五金制造有限公司 | Lateral pressure swinging type sliding door pulley |
| CN204139814U (en) * | 2014-08-22 | 2015-02-04 | 广东图特家居科技股份有限公司 | A kind of structure-improved sliding sliding door lower sheave assembly |
| CN204357294U (en) * | 2014-12-11 | 2015-05-27 | 比亚迪股份有限公司 | For wardrobe door body assembly and there is its wardrobe |
| CN204691517U (en) * | 2015-06-18 | 2015-10-07 | 佛山市顺德区哥尼迪精密五金制造有限公司 | A kind of Parallel moving door lower wheel device |
-
2015
- 2015-06-18 CN CN201510339428.3A patent/CN104879010B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08184247A (en) * | 1994-12-27 | 1996-07-16 | Kuriki Seisakusho:Kk | Door roller |
| CN201447989U (en) * | 2009-06-09 | 2010-05-05 | 许姜德 | An adjustable lower rolling wheel for a moving door |
| WO2014121355A1 (en) * | 2013-02-07 | 2014-08-14 | Rigo Marcus Augusto | Structural arrangement for runner |
| CN203867347U (en) * | 2014-06-02 | 2014-10-08 | 佛山市顺德区哥尼迪精密五金制造有限公司 | Lateral pressure swinging type sliding door pulley |
| CN204139814U (en) * | 2014-08-22 | 2015-02-04 | 广东图特家居科技股份有限公司 | A kind of structure-improved sliding sliding door lower sheave assembly |
| CN204357294U (en) * | 2014-12-11 | 2015-05-27 | 比亚迪股份有限公司 | For wardrobe door body assembly and there is its wardrobe |
| CN204691517U (en) * | 2015-06-18 | 2015-10-07 | 佛山市顺德区哥尼迪精密五金制造有限公司 | A kind of Parallel moving door lower wheel device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107740648A (en) * | 2017-10-11 | 2018-02-27 | 武汉汉慧宝驰家居有限公司 | A kind of Jing Yin sliding door |
| CN108590405A (en) * | 2018-06-05 | 2018-09-28 | 林枫 | A kind of door and window trolley component |
| CN113355794A (en) * | 2021-07-13 | 2021-09-07 | 张瑞骏 | Adjusting seat of circular knitting machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104879010B (en) | 2017-07-28 |
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| CP01 | Change in the name or title of a patent holder |
Address after: 528322 Jiangnan Industrial Road six road, Leliu street, Shunde District, Foshan, Guangdong Patentee after: GUANGDONG KOLITY HOME HARDWARE CO.,LTD. Address before: 528322 Jiangnan Industrial Road six road, Leliu street, Shunde District, Foshan, Guangdong Patentee before: FOSHAN SHUNDE KOLITY HARDWARE CO.,LTD. |
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| CP01 | Change in the name or title of a patent holder | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A push-pull sliding door lower wheel device Effective date of registration: 20230112 Granted publication date: 20170728 Pledgee: Foshan Shunde Sub branch of Postal Savings Bank of China Co.,Ltd. Pledgor: GUANGDONG KOLITY HOME HARDWARE CO.,LTD. Registration number: Y2023980030854 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |