CN102518350A - Dust-proof type guide device for door body - Google Patents
Dust-proof type guide device for door body Download PDFInfo
- Publication number
- CN102518350A CN102518350A CN2011104400527A CN201110440052A CN102518350A CN 102518350 A CN102518350 A CN 102518350A CN 2011104400527 A CN2011104400527 A CN 2011104400527A CN 201110440052 A CN201110440052 A CN 201110440052A CN 102518350 A CN102518350 A CN 102518350A
- Authority
- CN
- China
- Prior art keywords
- guide wheel
- door body
- dust
- guide groove
- guiding device
- 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.)
- Pending
Links
Images
Landscapes
- Support Devices For Sliding Doors (AREA)
Abstract
The invention discloses a dust-proof type guide device for a door body, which comprises an installation frame, a guide wheel assembly arranged at the bottom of the installation frame, a guide groove used for enabling the guide wheel assembly to slide in the guide groove and a soft dust-proof belt paved at the top of the guide groove. The installation frame comprises a fixed seat which respectively extends on two sides of the guide groove in the length direction to form bearing plates. The top of the fixed seat forms a concave portion forming a gap with the bottoms of corresponding bearing plates. Two ends of the dust-proof belt are fixed at two ends of the guide groove in the length direction, and the middle part of the dust-proof belt penetrates through the gap and the concave portion from the bottoms of the bearing plates. The dust-proof type guide device for the door body has a good dust-proof effect.
Description
[technical field]
The present invention relates to the furniture decoration field, relate in particular to a kind of body assembly, relate more specifically to a kind of dust protected door body guiding device.
[background technology]
Door body guiding device of the prior art usually is fixed on ground with guide wheel, then offers guide groove in the bottom of door body, realizes the push pull maneuver of a body through the slip of guide wheel in guide groove.
Yet there are a lot of shortcomings in existing this door body guiding device, such as; The guide wheel setting can't be reached the dustproof effect on the ground; Because guide wheel is directly exposed in the external environment, cause the accumulation of dust on guide pulley surface easily, constantly the dust of accumulation has weakened the smoothness of guide pulley surface; Like this, guide wheel and guide groove cooperate further having resistance.In other words.The resistance that occurs when further strengthening the sliding door body, thus make troubles to the user.
Simultaneously; Because the fit clearance between guide groove and the guide wheel is bigger; The dancing of door body at the guide groove width appears when therefore causing the sliding door body; Difficulty when this dancing has increased the sliding door body (because irregular swing, guide wheel is frequent impact on the guide groove inwall, the resistance when therefore having strengthened the sliding door body).And dancing has brought noise.
Therefore, be necessary to provide a kind of improved door body guiding device, such as dust protected door body guiding device provided by the invention, so that overcome above-mentioned shortcoming with not enough.
[summary of the invention]
The object of the present invention is to provide a kind of dust protected door body guiding device, it can prevent effectively that dust from getting in the guide groove, thereby realizes dustproof effect; Simultaneously, can overcome the dancing that produces when guide wheel cooperates operation with guide groove, thereby impel a body push-and-pull more steady, noise is lower.
For realizing this purpose, the present invention adopts following technical scheme:
A kind of dust protected door body guiding device, comprise installing rack, be arranged on installing rack bottom guide wheel assembly, be used to let guide groove that guide wheel assembly slides and the flexible anti dust lane that is laid on said guide groove top in it.Said installing rack comprises holder, and said holder extends to form loaded plate respectively in the both sides of guide groove length direction; Depressed part is formed on the top of said holder, forms the gap between the bottom of said depressed part and corresponding loaded plate; The two ends of said anti-dust lane are fixed on the two ends on the guide groove length direction, and said gap and depressed part are then passed from the bottom of loaded plate in the middle part.
Compared with prior art, the present invention possesses following advantage:
Owing to be equipped with the flexible anti dust lane on the said guide groove; Said flexible anti dust lane passes the installing rack that guide wheel assembly is installed; Therefore the flexible anti dust lane can not interfered the slip of guide wheel assembly in guide groove, and the flexible anti dust lane is covered with guide groove, thereby has realized the good dust-proof effect.
[description of drawings]
Fig. 1 is the three-dimensional structure diagram of dust protected door body guiding device of the present invention;
Fig. 2 is the three-dimensional exploded view of dust protected door body guiding device shown in Figure 1;
Fig. 3 has showed the cross-sectional view of the anti-dust lane of dust protected door body guiding device shown in Figure 2;
Fig. 4 has showed the stereogram of the dust protected door body guiding device of observing from the bottom;
Fig. 5 has showed the stereogram after dust protected door body guiding device of the present invention removes anti-dust lane and guide groove;
Fig. 6 has showed the three-dimensional exploded view of dust protected door body guiding device shown in Figure 5;
Fig. 7 showed dust protected door body installation of guiding device frame of the present invention and hold down assembly between assembly state diagram; And
Fig. 8 has showed that dust protected door body guiding device of the present invention is installed on the cross-section structure of Men Tihou.
[specific embodiment]
In the present invention, guide wheel assembly is arranged on the installing rack, installing rack then is fixed on the body; The guide groove that cooperates with guide wheel assembly then is fixed on ground, and guide wheel assembly comprises and impel two guide wheels elastomeric element of resilient abutment on the inwall of guide groove width always, therefore; When two guide wheels moved in guide groove, guide wheel was always pasting the inwall operation of guide groove, and is very close to each other between guide wheel and the guide groove inwall during body push-and-pull like this; The dancing that a body therefore can not occur; Thereby impel a body push-and-pull more steady, noise is lower, and has dustproof effect.
Below in conjunction with accompanying drawing and embodiment the present invention is further described.
With reference to Fig. 1-2 and Fig. 4-8, according to one embodiment of present invention, a kind of dust protected door body guiding device 100 comprises installing rack 10, be arranged on the guide wheel assembly 20 of installing rack 10 bottoms and be used to the guide groove 30 that lets guide wheel assembly 20 in it, slide.
Specifically please refer to Fig. 4 and Fig. 6, said installing rack 10 comprises the holder 12 that has spindle mounting hole 122 on it.
Said guide wheel assembly 20 comprises the main shaft 22 that is assembled in from the bottom 124 of said holder 12 in the said spindle mounting hole 122, be set in synchronous swing sheet 24 on the main shaft 22, be vertically fixed in synchronous swing sheet 24 two ends a pair of guide wheel shaft 26, be installed in the guide wheel 21 on the guide wheel shaft 26 and be set in the torsion spring 23 on the main shaft 22.
Simultaneously with reference to figure 2, Fig. 4, Fig. 6 and Fig. 8; Guide wheel assembly 20 is installed on the bottom 124 of holder 12 of said installing rack 10 on the whole; And a termination that is set in the torsion spring 23 on the main shaft 22 is resisted against on the bottom 124, and another termination is resilient abutment therein on guide wheel shaft 26 then.
Under the elastic reaction of said torsion spring 23, impel the guide wheel 21 that is installed on this guide wheel shaft 26 closely to contact with an inwall of guide groove 30 with the guide wheel shaft 26 of a termination Elastic Contact of torsion spring 23.Simultaneously; Because said two guide wheel shafts 26 all are installed on the synchronous swing sheet 24; And said synchronous swing sheet 24 can be with respect to main shaft 22 swings on the main shaft 22 because of being set in; Therefore receive the thrust of torsion spring 23 and when impelling corresponding guide wheel 21 to be pressed against on the inwall of guide groove 30, the guide wheel 21 on another guide wheel shaft 26 is pressed against elasticity on another inwall of guide groove 30 when one of them guide wheel shaft 26.
Preferably, the middle part of said synchronous swing sheet 24 offers through hole 242, and said main shaft 22 passes said through hole 242, thereby said synchronous swing sheet 24 is set on the main shaft 22.In addition, guide wheel perforating 244 is offered at the two ends of said synchronous swing sheet 24 respectively, and said two guide wheel shafts 26 pass corresponding perforating 244 respectively and realize the installation of guide wheel shaft 26 on synchronous swing sheet 24.
Because two guide wheels, the 21 equal elasticity of guide wheel assembly 20 are pressed against on the inwall of guide groove 30, so do not have the space between the inwall of guide wheel 21 and guide groove 30.So when two guide wheels 21 moved in guide groove 30, guide wheel 21 was always pasting the inwall operation of guide groove 30, therefore the dancing of a body 900 can not occur, thereby impel a body push-and-pull more steady, noise is lower.
Further, in order to realize dustproof effect, can on door body guiding device 100, additional components be set.Particularly, with reference to figure 2-5 and Fig. 7-8, the holder 12 of said installing rack 10 extends to form loaded plate 14 respectively in the both sides of guide groove 30 length directions.Depressed part 126 is formed on the top of said holder 12, forms gap 128 between the bottom of said depressed part 126 and corresponding loaded plate 14.
Said door body guiding device 100 further comprises the flexible anti dust lane 50 (with reference to figure 1) that is laid on said guide groove 30 tops; The two ends of said anti-dust lane 50 are fixed on the two ends (such as fixing through fixture block shown in Figure 2 60) on guide groove 30 length directions; Gap 128 and depressed part 126 are then passed in the middle part from the bottom of loaded plate 14; Thereby along with installing rack 10 and be installed in the operation of the guide wheel assembly 20 on the installing rack 10, flexible anti dust lane 50 is dipping and heaving thereupon.
Preferably, with reference to figure 3, said flexible anti dust lane 50 comprises silica gel layer 52 and the stainless steel layer 54 that presses together mutually.Adopt silica gel layer 52, can improve the flexibility of flexible anti dust lane 50; And adopt stainless steel layer 52, can improve the abrasion resistance of flexible anti dust lane 50 greatly.
Dust protected door body guiding device 100 is further used for when guide wheel assembly 20 moves, guaranteeing that flexible anti dust lane 50 always is adjacent on guide groove 30, holds down assembly 40 in guide groove 30.
With reference to figure 7, said holding down assembly 40 comprises the resilient suspension 42 that is assembled in respective carrier plate 14 bottoms and is installed in the pair of pinch rollers 44 on the said suspension 42.Under the elastic reaction of resilient suspension 42, said pair of pinch rollers 44 compresses flexible anti dust lane 50 down, and then guarantees that flexible anti dust lane 50 always is adjacent on guide groove 30.Like this, when guide wheel assembly 20 moved in guide groove 30, along with the rolling of contact roller 44 on flexible anti dust lane 50, flexible anti dust lane 50 always was close on the guide groove 30, thereby can stop extraneous dust to get in the guide groove 30.
Preferably, the bottom of said each loaded plate 14 offers assembly hole 142.Said resilient suspension 42 comprises that fixed arm 422 reaches the suspension arm 424 that is bent to form from an end of fixed arm 422.The end of said suspension arm 424 forms contact roller axis hole 426.Pass fixed arm 422 and locking on the assembly hole 142 of loaded plate 14 and the bottom of realizing whole resilient suspension 42 is fixed on loaded plate 14 by screw 48.Said holding down assembly 40 further comprises the installation shaft 46 of passing contact roller axis hole 426, and said pair of pinch rollers 44 is separately positioned on the two ends of installation shaft 46.
Therefore; The foregoing description is a preferred implementation of the present invention; But be not restricted to the described embodiments; Other any do not deviate from change, the modification done under spirit of the present invention and the principle, substitutes, combination, simplify, and all should be the substitute mode of equivalence, all is included within protection scope of the present invention.
Claims (10)
1. dust protected door body guiding device comprises installing rack, is arranged on the guide wheel assembly of installing rack bottom and is used to the guide groove that lets guide wheel assembly in it, slide, it is characterized in that further comprising the flexible anti dust lane that is laid on said guide groove top, wherein:
Said installing rack comprises holder, and said holder extends to form loaded plate respectively in the both sides of guide groove length direction; Depressed part is formed on the top of said holder, forms the gap between the bottom of said depressed part and corresponding loaded plate;
The two ends of said anti-dust lane are fixed on the two ends on the guide groove length direction, and said gap and depressed part are then passed from the bottom of loaded plate in the middle part.
2. dust protected door body guiding device according to claim 1 is characterized in that: said dust protected door body guiding device is further used for when guide wheel assembly moves, guaranteeing that the flexible anti dust lane always is adjacent to holding down assembly on guide groove in guide groove.
3. dust protected door body guiding device according to claim 2 is characterized in that: said holding down assembly comprises the resilient suspension that is assembled in respective carrier plate bottom and is installed in the pair of pinch rollers on the said suspension; Said pair of pinch rollers is pressed on the flexible anti dust lane on the said guide groove down.
4. dust protected door body guiding device according to claim 3, it is characterized in that: the bottom of said each loaded plate offers assembly hole; Said resilient suspension comprises that fixed arm reaches the suspension arm that is bent to form from an end of fixed arm, and the end of said suspension arm forms the contact roller axis hole; Pass fixed arm and locking on the assembly hole of loaded plate and the bottom of realizing whole resilient suspension is fixed on loaded plate by screw.
5. dust protected door body guiding device according to claim 4 is characterized in that: said holding down assembly further comprises the installation shaft of passing the contact roller axis hole, and said pair of pinch rollers is separately positioned on the two ends of installation shaft.
6. dust protected door body guiding device according to claim 5, it is characterized in that: said flexible anti dust lane comprises silica gel layer and the stainless steel layer that presses together mutually.
7. dust protected door body guiding device according to claim 1 is characterized in that: said guide wheel assembly comprises the main shaft that is assembled in installing rack bottom, be set in synchronous swing sheet on the main shaft, be vertically fixed in synchronous swing sheet two ends a pair of guide wheel shaft, be installed in the guide wheel on the guide wheel shaft and be set in the torsion spring on the main shaft;
A termination of said torsion spring is resisted against on the bottom of installing rack; Another termination resilient abutment is therein on guide wheel shaft; Impel the guide wheel that is installed on this guide wheel shaft closely to contact with an inwall of guide groove with the guide wheel shaft of a termination Elastic Contact of torsion spring, the guide wheel on another guide wheel shaft then elasticity is pressed against on another inwall of guide groove.
8. dust protected door body guiding device according to claim 7, it is characterized in that: the main shaft of said guide wheel assembly is contained in the said spindle mounting hole from the bottom group of said holder.
9. dust protected door body guiding device according to claim 8, it is characterized in that: the middle part of said synchronous swing sheet offers through hole, and said main shaft passes said through hole, thereby said synchronous swing sheet is set on the main shaft.
10. dust protected door body guiding device according to claim 9; It is characterized in that: the guide wheel perforating is offered at the two ends of said synchronous swing sheet respectively, and said two guide wheel shafts pass corresponding perforating respectively and realize the installation of guide wheel shaft on synchronous swing sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104400527A CN102518350A (en) | 2011-12-23 | 2011-12-23 | Dust-proof type guide device for door body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104400527A CN102518350A (en) | 2011-12-23 | 2011-12-23 | Dust-proof type guide device for door body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102518350A true CN102518350A (en) | 2012-06-27 |
Family
ID=46289389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104400527A Pending CN102518350A (en) | 2011-12-23 | 2011-12-23 | Dust-proof type guide device for door body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102518350A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0487956A1 (en) * | 1990-11-30 | 1992-06-03 | Movi S.R.L. | Suspension and slide system for sliding panels |
| CN101248243A (en) * | 2005-07-13 | 2008-08-20 | 米尔加德制造有限公司 | Door roller system |
| EP2133499A1 (en) * | 2008-06-12 | 2009-12-16 | Fratelli Comunello S.p.A. | Trolley for a slidable cantilever gate and process for its manufacture |
| CN201620684U (en) * | 2010-03-19 | 2010-11-03 | 宣璐 | Pulley gear for shower room door |
| CN201679355U (en) * | 2010-01-26 | 2010-12-22 | 阿波罗（中国）有限公司 | Roller machine for shower room |
| CN102518349A (en) * | 2011-12-22 | 2012-06-27 | 广东顶固集创家居股份有限公司 | Concealed type guide device for door body |
| CN202431100U (en) * | 2011-12-23 | 2012-09-12 | 广东顶固集创家居股份有限公司 | Dustproof door body guiding device |
-
2011
- 2011-12-23 CN CN2011104400527A patent/CN102518350A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0487956A1 (en) * | 1990-11-30 | 1992-06-03 | Movi S.R.L. | Suspension and slide system for sliding panels |
| CN101248243A (en) * | 2005-07-13 | 2008-08-20 | 米尔加德制造有限公司 | Door roller system |
| EP2133499A1 (en) * | 2008-06-12 | 2009-12-16 | Fratelli Comunello S.p.A. | Trolley for a slidable cantilever gate and process for its manufacture |
| CN201679355U (en) * | 2010-01-26 | 2010-12-22 | 阿波罗（中国）有限公司 | Roller machine for shower room |
| CN201620684U (en) * | 2010-03-19 | 2010-11-03 | 宣璐 | Pulley gear for shower room door |
| CN102518349A (en) * | 2011-12-22 | 2012-06-27 | 广东顶固集创家居股份有限公司 | Concealed type guide device for door body |
| CN202431100U (en) * | 2011-12-23 | 2012-09-12 | 广东顶固集创家居股份有限公司 | Dustproof door body guiding device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203756740U (en) | Sliding table | |
| CN202627760U (en) | Concealed type guide device for door body | |
| CN102518349B (en) | Concealed type guide device for door body | |
| EP1473686A3 (en) | Magnetically interactive substrates | |
| CN107953700B (en) | Pressing writing stationery | |
| KR20160003654U (en) | Wireless charging cradle | |
| CN202431100U (en) | Dustproof door body guiding device | |
| CN104248846A (en) | Double-side toy car capable of vertically turning in sealed track | |
| CA2500828A1 (en) | Belt junction conveyor | |
| CN102518350A (en) | Dust-proof type guide device for door body | |
| EP1772291A4 (en) | Caster | |
| KR20180017255A (en) | Shock-absorbing type caster | |
| KR101488976B1 (en) | A Stopper for system window | |
| CN108312779A (en) | A kind of pulley for grooved track | |
| US6857229B2 (en) | Door window lifting apparatus of a vehicle | |
| CN202782988U (en) | B-column upper decorative plate device with safety belt height adjusting device | |
| CN104057778A (en) | Brake truckle | |
| CN201059121Y (en) | Push-pull shower door sliding track device | |
| CN201861155U (en) | Sliding rail device | |
| CN105398464A (en) | Recreation seat capable of being connected with each other | |
| CN202520136U (en) | Guide rail support for sliding door | |
| CN214298533U (en) | Roller assembly, rubber pressing mechanism and rubberizing device | |
| KR20160079206A (en) | trolley | |
| CN218061954U (en) | Longitudinal roller moving mechanism of pulley assembly | |
| CN205531885U (en) | Sash pulley mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120627 |