CN206668016U - A kind of guide wheel device and sliding door - Google Patents
A kind of guide wheel device and sliding door Download PDFInfo
- Publication number
- CN206668016U CN206668016U CN201720162684.4U CN201720162684U CN206668016U CN 206668016 U CN206668016 U CN 206668016U CN 201720162684 U CN201720162684 U CN 201720162684U CN 206668016 U CN206668016 U CN 206668016U
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- roller
- wheel
- support
- guide wheel
- door body
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Abstract
Sliding door assembling field is the utility model is related to, discloses a kind of guide wheel device and sliding door.This kind of guide wheel device includes support, N number of roller, and N is the natural number more than or equal to 1；The support is used to be connected with the door body；The support is provided with wheel bore one-to-one with the roller, wheel shaft；The roller is arranged on the wheel shaft, and is fallen into the wheel bore；The roller is used to be shelved on the sliding rail and rolled along the sliding rail.This kind of sliding door, including door body, door pocket, supporting track, the door body is provided with back-up roller wheel, and the back-up roller wheel is arranged on the supporting track and rolled along the supporting track, the sill of the door pocket is provided with sliding rail, and above-mentioned guide wheel device is provided with the door body.In terms of existing technologies, this kind of guide wheel device and sliding door are not in that door body is rocked, and will not also be made a noise.
Description
Technical field
It the utility model is related to sliding door assembling field, more particularly to a kind of guide wheel device and sliding door.
Background technology
Sliding door refers to door body connection pulley and moveable door, also known as sliding door on fixed sliding rail.
Door moving structure of the prior art can substantially divide following two：
The first, door body bottom uses to be connected without the sill of carbine wheel construction and door pocket, when the entablature of door pocket has
During deformation, hook wheel easily deviates from sill, in addition, needing retention gap just can be normal among the wheel both sides of this kind of sliding door and sill
Roll, therefore wheel and sill are also easy to produce strike note；
Second, door body bottom is connected using the sill of carbine wheeled construction and door pocket, in moving process, spring with
Screw, spring and axle sleeve can produce scraping, make a noise, in addition, when entablature is deformed into certain value, lower whorl may also be deviate from
The sliding rail of sill.
Utility model content
The purpose of this utility model is to provide a kind of guide wheel device and sliding door, and it is not in make an uproar when in use to make sliding door
Sound and shaking phenomenon.
In order to solve the above technical problems, embodiment of the present utility model provides a kind of guide wheel device, apply and moving
Men Zhong, the sliding door include door body, door pocket, supporting track, wherein, the door body is provided with back-up roller wheel, and the back-up roller wheel is set
Put on the supporting track and rolled along the supporting track, the sill of the door pocket is provided with sliding rail, the guiding
Wheel apparatus includes support, N number of roller, and N is the natural number more than or equal to 1；
The support is used to be connected with the door body；
The support is provided with wheel bore one-to-one with the roller, wheel shaft；
The roller is arranged on the wheel shaft, and is fallen into the wheel bore；
The roller is used to be shelved on the sliding rail and rolled along the sliding rail.
It is of the present utility model embodiment further provides a kind of sliding door, including door body, door pocket, supporting track, wherein, it is described
Door body is provided with back-up roller wheel, and the back-up roller wheel is arranged on the supporting track and rolled along the supporting track, the door
The sill of set is provided with sliding rail, and above-mentioned guide wheel device is provided with the door body.
The utility model embodiment in terms of existing technologies, by supporting track and back-up roller wheel, lead by mitigation
To the gravity born described in wheel apparatus, so as to alleviate the gravity that roller is born, this improves the mobile smoothness of roller,
Will not be rocked when rolling will not also make a noise.Further, since roller is fallen into wheel bore so that it is certain that support can give roller
Protection, prevent roller because of shock and caused by deform.
In addition, in the guide wheel device, the sliding rail is convex shape sliding rail, and the roller is I-shaped
Wheel.By the cooperation of I-beam wheel and convex shape sliding rail, when door body receives thrust or pulling force, roller rolls along sliding rail
When derailment occurring will not also occur.
In addition, in the guide wheel device, the guide wheel device also includes mounting rail, and the mounting rail is provided with character cut in bas-relief
Shape mounting groove, for the nested door body；
The mounting rail and the support detachable connection, the support are connected by the mounting rail and the door body
Connect.The structure detachably separated by mounting rail and support, improves the installation free degree of guide wheel device, and operating personnel can be first
After the mounting groove of mounting rail is connected with door body, then mounting bracket, solve the problems, such as that door body is heavy and inconvenience is moved.Also,
Because door body installation by adhering is in mounting groove, when door body moves, the chucking power that mounting groove gives door body causes door body also not
Occur and rock.
Further, in the guide wheel device, the support is provided with screwing through hole, and the mounting rail is pacified provided with screw
Hole is filled, the support and the mounting rail pass through the removable connection of screw.
Further, in the guide wheel device, the quantity of the roller is two, is the first roller and the respectively
Second wheel；
The support is provided with the first wheel bore, the first wheel shaft, the second wheel bore, the second wheel shaft；
First roller is arranged on first wheel shaft, and is fallen into first wheel bore；
Second roller is arranged on second wheel shaft, and is fallen into second wheel bore；
The support includes the first supporting part, connecting portion, the second supporting part；
First supporting part positioned at the both sides of the connecting portion and is symmetrically set respectively with second supporting part,
The angle of first supporting part and second supporting part and the connecting portion is 135 °~150 °；
The screwing through hole is located on the connecting portion；
First wheel bore and the first round axle position are on first supporting part；
Second wheel bore and second wheel shaft are located on second supporting part, improve the first supporting part and second
The stress-bearing capability of supporting part, when door body is heavier, also can smoothly it slide.
In addition, in the guide wheel device, the guide wheel device also includes side shield；The side shield is arranged on institute
State on mounting rail, and to extension at the roller, for blocking the roller.It is not only attractive in appearance, also prevent external dust from entering rolling
Wheel, causes interim card.
In addition, in the guide wheel device, the support is elastic metallic material support, with ensure the intensity of support and
Shock resistance, further reduce impact noise.
Further, the support is manganese steel material support, to realize the intensity of support and shock resistance, is further dropped
Low impact noise.
In addition, in the guide wheel device, the support is manganese steel support, provided with good elastic deformability, energy
Reduce strike note.
Brief description of the drawings
Fig. 1 is the structural representation of the sliding door in the utility model first embodiment；
Fig. 2 is the assembling schematic diagram of the guide wheel device in the utility model first embodiment；
Fig. 3 is the structural representation of the guide wheel device in the utility model first embodiment；
Fig. 4 is the assembling schematic diagram of the guide wheel device in the utility model second embodiment.
Embodiment
It is new to this practicality below in conjunction with accompanying drawing to make the purpose of this utility model, technical scheme and advantage clearer
Each embodiment of type is explained in detail.It is however, it will be understood by those skilled in the art that each in the utility model
In embodiment, in order that reader more fully understands the application and proposes many ins and outs.But even if without these skills
Art details and many variations based on following embodiment and modification, it can also realize that each claim of the application is required and protect
The technical scheme of shield.
First embodiment of the present utility model is related to a kind of guide wheel device, and it is applied in sliding door, as shown in figure 1,
The sliding door includes door body 1 and door pocket 2, and the sliding door also includes supporting track 11, and back-up roller wheel 12, the back-up roller are provided with door body
Wheel 12 is arranged on the supporting track 11 and rolled along the supporting track, wherein, door pocket 2 includes four beams up and down, door pocket 2
Sill be provided with convex shape sliding rail 21, it is preferred that the section of sliding rail 21 is inverted U shape, and guide wheel device is used for
In door body 1, the bottom of door body 1 is specifically mounted in, realizes slip of the door body 1 on door pocket 2.
As Figure 1-3, the guide wheel device in present embodiment includes support 3, the first roller 4, the second roller 5.Tool
For body, support 3 is used to be connected on the downside of door body, and support 3 is provided with the first wheel bore 32, the first wheel shaft 33, the second wheel bore 34, second
Wheel shaft 35.First roller 4 is arranged on the first wheel shaft 33, and is fallen into the first wheel bore 32；Second roller 5 is arranged on the second wheel shaft
On 35, and fall into the second wheel bore 34, it may also be said to which support 3 is enclosed in the first roller 4 and the outer ring of the second roller 5, the first roller 4
It is used to be shelved on sliding rail 21 and roll along sliding rail 21 with the second roller 5.In the present embodiment, support 3 is by manganese
Steel material is made, and provided with good elastic deformability, reduces the noise sent during impact.First roller 4, the second roller 5 are equal
For I-beam wheel, coordinate with sliding rail, when door body receives thrust or pulling force, the first roller and the second roller roll along sliding rail
Also derailment occurring will not occur when dynamic.Be worth mentioning when, those skilled in the art it is also to be understood that dawn, if sliding rail is arranged to
Concave shape, the first roller and the second roller are arranged to matched convex shape, approximate effect can also be realized.In addition,
Support in present embodiment is sheet stent.By sheet material, the stamped shaping of a particularly metal plate material, it is easy to
Manufacture, the weight of support is also reduced, so as to realize the effect for reducing noise.
Supporting track and back-up roller it is seen that, the guide wheel device in present embodiment, are passed through by the above
Wheel, mitigate the gravity born described in guide wheel device, roller structure of the prior art is also substituted for the first roller 4 and second
Roller 5, the two is arranged on sliding rail 21 and rolled along sliding rail 21 simultaneously, and movement is improved using the two strong points
Smoothness, due to the reduction of supporting power, the first roller and the second roller will not rock when rolling, and will not also make a noise.This
Outside, because the first roller 4 is fallen into the first wheel bore 32, the second roller 5 is fallen into the second wheel bore 34, i.e., support 3 is enclosed in first
The periphery of 4 and second roller of roller 5 so that support 3 can give the first roller 4 and the certain protection of the second roller 5, prevent I-beam wheel
Because of shock and caused by deform, extend the service life of guide wheel device.
It is worthy of note that the quantity of roller is two in present embodiment, it is above-mentioned the first roller and second respectively
Roller, but those skilled in the art also know because working as, and the quantity of roller can be N number of, and N is the natural number more than or equal to 1
Approximate technique effect can be achieved.As N=1, it is understood that be one-wheel type support, a wheel bore and one are provided only with support
Individual wheel shaft, the roller are arranged on wheel shaft and fallen into wheel bore, i.e., support is centered around around roller.As N=3, three rollers
In a straight line, support is provided with three wheel bore and three wheel shafts, and each roller is separately positioned on a wheel shaft and fallen into
In one wheel bore.As N=4, guide wheel device during two sets of N=2 can be classified as, directive wheel during two sets of N=2
Device can be set point-blank, can also be arranged in parallel, but it is noted that when be arrangeding in parallel, door pocket sill
On sliding rail also to correspond to therewith, realize the normal rolling of roller.
What deserves to be explained is guide wheel device in the present embodiment includes the He of mounting rail 36 of mutual removable connection
Support 3, mounting rail 36 and support 3 are connected by screw.Above-mentioned concave shape mounting groove 31 is located on mounting rail 36, meanwhile, on
The first wheel bore 32 for stating, the first wheel shaft 33, the second wheel bore 34, the second wheel shaft 35 are respectively positioned on support 3.Pass through mounting rail 36 and branch
The structure that frame 3 detachably separates, improves the installation free degree of guide wheel device, and operating personnel can be first by the installation of mounting rail 36
After groove 31 is connected with door body 1, then mounting bracket 3, solve the problems, such as that door body 1 is heavy and inconvenience is moved.Also, because door body is embedding
Enter formula in mounting groove, when door body moves, mounting groove gives the chucking power of door body so that door body is also not in rock.
Specifically, in guide wheel device in the present embodiment, support 3 includes the first supporting part 6, connecting portion 7, the
Two supporting parts 8, three are connected with each other and are in integral structure, be made up of metal stamping process.
Wherein, the first supporting part 6 positioned at the both sides of connecting portion 7 and is symmetrically set respectively with the second supporting part 8, and first
The angle of the supporting part 8 of supporting part 6 and second and connecting portion 7 is 135 °~150 °, it may also be said to, the first supporting part 6 and second
Supporting part 8 in eight word formulas is located at the both sides of connecting portion 7.Support 3 is provided with screwing through hole 71, it may also be said to is that connecting portion 7 is provided with
Screwing through hole 71, mounting rail 36 are provided with screw mounting hole (not marked in figure), and mounting rail 36 and support 3 are connected by screw.The
One wheel bore 32 and the first wheel shaft 33 are located on the first supporting part 6, and the second wheel bore 34 and the second wheel shaft 35 are located at the second supporting part 8
On.This kind of structure, the stress-bearing capability of the first supporting part 6 and the second supporting part 8 is improved, when door body 1 is heavier, also can smoothly slided
It is dynamic.
Second embodiment of the present utility model is related to a kind of guide wheel device.Second embodiment is to the first embodiment party
The improvement of formula, is mainly theed improvement is that：As shown in figure 4, in the guide wheel device of present embodiment, guide wheel device also wraps
Side shield 9 is included, the side shield 9 is plastic plate, and it is arranged on mounting rail 36 by screw, and is located at the side of support 3, the side block
Plate 9 extends at the first roller 4 and the second roller (not shown), and part is covered in the first roller 4 and the second roller, with
In blocking the first roller 4 and the second roller.Side shield 9 can not only hide guide wheel device so that door body 1 is attractive in appearance, can also prevent
Only external dust enters the first roller 4 and the second roller, avoids the first roller 4 and the second roller from interim card occur when rolling and shows
As.
It will be understood by those skilled in the art that the respective embodiments described above are to realize specific implementation of the present utility model
Example, and in actual applications, can to it, various changes can be made in the form and details, without departing from spirit of the present utility model
And scope.
Claims (9)
1. a kind of guide wheel device, is applied in sliding door, the sliding door includes door body, door pocket, supporting track, wherein, the door
Body is provided with back-up roller wheel, and the back-up roller wheel is arranged on the supporting track and rolled along the supporting track, the door pocket
Sill be provided with sliding rail, it is characterised in that the guide wheel device include support, N number of roller, N be more than or equal to 1
Natural number；
The support is used to be connected with the door body；
The support is provided with wheel bore one-to-one with the roller, wheel shaft；
The roller is arranged on the wheel shaft, and is fallen into the wheel bore；
The roller is used to be shelved on the sliding rail and rolled along the sliding rail.
2. guide wheel device according to claim 1, it is characterised in that the sliding rail is convex shape sliding rail,
The roller is I-beam wheel.
3. guide wheel device according to claim 1, it is characterised in that the guide wheel device also includes mounting rail, institute
State mounting rail and be provided with concave shape mounting groove, for the nested door body；
The mounting rail and the support detachable connection, the support are connected by the mounting rail with the door body.
4. guide wheel device according to claim 3, it is characterised in that the support is provided with screwing through hole, the installation
Beam is provided with screw mounting hole, the support and the mounting rail and passes through the removable connection of screw.
5. guide wheel device according to claim 4, it is characterised in that
The quantity of the roller is two, is the first roller and the second roller respectively；
The support is provided with the first wheel bore, the first wheel shaft, the second wheel bore, the second wheel shaft；
First roller is arranged on first wheel shaft, and is fallen into first wheel bore；
Second roller is arranged on second wheel shaft, and is fallen into second wheel bore；
The support includes the first supporting part, connecting portion, the second supporting part；
First supporting part positioned at the both sides of the connecting portion and is symmetrically set respectively with second supporting part, described
The angle of first supporting part and second supporting part and the connecting portion is 135 °~150 °；
The screwing through hole is located on the connecting portion；
First wheel bore and the first round axle position are on first supporting part；
Second wheel bore and second wheel shaft are located on second supporting part.
6. guide wheel device according to claim 3, it is characterised in that the guide wheel device also includes side shield；
The side shield is arranged on the mounting rail, and to extension at the roller, for blocking the roller.
7. guide wheel device according to claim 1, it is characterised in that the support is elastic metallic material support.
8. guide wheel device according to claim 7, it is characterised in that the support is manganese steel material support.
A kind of 9. sliding door, it is characterised in that including door body, door pocket, supporting track, wherein, the door body is provided with back-up roller wheel, institute
State back-up roller wheel to be arranged on the supporting track and roll along the supporting track, the sill of the door pocket, which is provided with, slides rail
Road, the guide wheel device described in any one is installed in claim 1 to 8 in the door body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720162684.4U CN206668016U (en) | 2017-02-22 | 2017-02-22 | A kind of guide wheel device and sliding door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720162684.4U CN206668016U (en) | 2017-02-22 | 2017-02-22 | A kind of guide wheel device and sliding door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206668016U true CN206668016U (en) | 2017-11-24 |
Family
ID=60378092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720162684.4U Active CN206668016U (en) | 2017-02-22 | 2017-02-22 | A kind of guide wheel device and sliding door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206668016U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115066535A (en) * | 2019-12-23 | 2022-09-16 | 瑞那斯铝业有限公司 | Improved sliding door or improved sliding window and glazing bead support applied thereto |
-
2017
- 2017-02-22 CN CN201720162684.4U patent/CN206668016U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115066535A (en) * | 2019-12-23 | 2022-09-16 | 瑞那斯铝业有限公司 | Improved sliding door or improved sliding window and glazing bead support applied thereto |
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