CN205713873U - Noise-eliminating wear-proof damages rolling screen door - Google Patents
Noise-eliminating wear-proof damages rolling screen door Download PDFInfo
- Publication number
- CN205713873U CN205713873U CN201620531159.0U CN201620531159U CN205713873U CN 205713873 U CN205713873 U CN 205713873U CN 201620531159 U CN201620531159 U CN 201620531159U CN 205713873 U CN205713873 U CN 205713873U
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- pulley
- vestibule
- screen door
- rolling screen
- shapes
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Abstract
Noise-eliminating wear-proof damages rolling screen door, including shapes for roller shutter and anti-wear pulley, it is characterised in that have four to connect vestibule, i.e. A vestibule 5a, B vestibule 5b, C vestibule 5c and D vestibule 5d on the cross section of shapes for roller shutter；Anti-wear pulley has bottom land pulley (10) and sidewall pulley (14)；Anti-wear pulley is arranged on four positions connecting vestibule by screw.Can become rolling screen door sliding type in guide groove is rolling-operation, switch rolling screen door operation Portable power saving, greatly reduces the frictional force between door-plate two ends and guide groove, thus avoids wear phenomenon between the two completely.The adhesive tape inlayed in the most just protecting shapes for roller shutter or wool top so that the sound insulation of the door-plate being made up of shapes for roller shutter and dust-proof effect obtain long-term maintenance.Decrease the number of times of maintenance simultaneously, extend service life, reduce use cost.
Description
Technical field
This utility model relates to a kind of noise-eliminating wear-proof and damages rolling screen door.
Background technology
Rolling screen door is to be assembled into door with shapes for roller shutter by connector, is used as retail shop, warehouse, the door in garage, convenience more
Close and open, prevent take up again the interior space；It is combined into a fan rolling screen door, door with mutual hitch rotating form between component
Plate can be wound on an axle of over top.The most common problem that current rolling screen door exists is to constitute the component of rolling screen door
In the guide groove of rolling screen door doorframe both sides, occur that the side dislocation of a certain piece or a few module component is outwardly, will hold out against at guide groove
In so that rolling screen door turns off or on difficulty, and the lighter slides arduously, and severe one is stuck immovable in guide groove；Guide groove is slided
The noise produced during row is big, and the abrasion to guide groove inwall simultaneously highlights, and causes rolling screen door to bring unexpected trouble to user in using
With reduce service life, need to change guide groove or rolling screen door door-plate, add maintenance cost.
Summary of the invention
The purpose of this utility model is that open a kind of noise-eliminating wear-proof damages rolling screen door, to solve the upper of existing rolling screen door existence
State problem.
Technical scheme:
Noise-eliminating wear-proof damages rolling screen door, including shapes for roller shutter and anti-wear pulley, the cross section of shapes for roller shutter has four
Individual connection vestibule, i.e. A vestibule, B vestibule, C vestibule and D vestibule；Anti-wear pulley has bottom land pulley and sidewall pulley；Anti-wear cunning
Take turns and be arranged on two or four positions connecting vestibule by screw；Bottom land pulley and the bottom land Structure deformation of rolling screen door guide groove,
Sidewall pulley and the two side Structure deformation of rolling screen door guide groove.
Described four connection vestibules: A vestibule, B vestibule, C vestibule and D vestibule, divide two groups, and often group holes is separately positioned on volume
Position near curtain door transverse section of section material both ends.
Described bottom land pulley is made up of wheel carrier and A roller, and the axle of A roller is fixing with wheel carrier to be connected, and A roller rotates even with axle
Connect；Arc is made on the upper edge of the axle bed on wheel carrier；Wheel carrier base plate has two connecting holes or four connecting holes.
Described sidewall pulley is made up of wheel seat sheet and B roller, and B roller is rotationally connected with wheel shaft；The wheel shaft of B roller and wheel seat
Sheet is vertical and is fixed as one；Two fixing holes or four fixing holes are had on wheel seat sheet.
The another kind of form of sidewall pulley is the limit, the left and right sides at wheel seat sheet, is respectively rotatablely equipped with by corresponding wheel shaft
At least one left side wall pulley and a right side wall pulley.
The bottom land pulley being arranged on shapes for roller shutter cross section slides on the bottom surface of the guide groove of rolling screen door both sides, installs
Slide on two side wall surfaces of the guide groove in rolling screen door both sides of the sidewall pulley on shapes for roller shutter cross section, thus formed
The way of contact between the cross section of shapes for roller shutter and rolling screen door guide groove becomes the Structure deformation of wheel, so reducing abrasion.
Change original sliding contact, big problem that the cross section of guide groove and shapes for roller shutter is all worn and torn.
So, the use of the roller shutter profile of two kinds of pulleys is installed in sidewall pulley and bottom land pulley and adaptation, can change roller shutter
Door sliding type in guide groove is rolling-operation, switch rolling screen door operation Portable power saving, greatly reduces door-plate two ends and leads
Frictional force between groove, thus avoid wear phenomenon between the two completely.The adhesive tape inlayed in the most just protecting shapes for roller shutter or
Wool top so that the sound-insulating dust-proof effect of the door-plate being made up of shapes for roller shutter obtains long-term maintenance.Decrease maintenance simultaneously
Number of times, extends service life, reduces use cost.The cross section of section bar constituting rolling screen door installs such two kinds of forms
Pulley, the two ends of the wheel carrier base plate of bottom land pulley and the wheel seat sheet two ends of sidewall pulley all can limit adjacent two roller shutter gate
Connecting portion between material does not misplaces, it is ensured that door-plate slides in guide groove smoothly.
Accompanying drawing explanation
Fig. 1 is shapes for roller shutter cross-sectional structure schematic diagram.
Fig. 2 is that bottom land pulley constitutes schematic diagram.
Fig. 3 is that sidewall pulley constitutes schematic diagram A.
Fig. 4 is that sidewall pulley constitutes schematic diagram B.
Fig. 5 is adjacent two shapes for roller shutter connected mode schematic diagrams.
Fig. 6 is bottom land pulley holes mounting means schematic diagram on shapes for roller shutter cross section.
Fig. 7 is the bottom land pulley four hole mounting means schematic diagrams on shapes for roller shutter cross section.
Fig. 8 is center side wall pulley holes mounting means schematic diagram on shapes for roller shutter cross section.
Fig. 9 is the center side wall pulley four hole mounting means schematic diagrams on shapes for roller shutter cross section.
Figure 10 is the left and right sidewall pulley four hole mounting means schematic diagrams on shapes for roller shutter cross section.
Detailed description of the invention
The following is embodiment；
With reference to Fig. 1, shapes for roller shutter cross-sectional structure is: outer contour shape is close with existing shapes for roller shutter.Main
If respectively having made two connection vestibules for pulley at the bottom of mounting groove 10 and sidewall pulley 14 near both ends so that from volume
Any position cross section of curtain gate material, having two to four to connect vestibule provides user by design or to need pulley at the bottom of mounting groove
10 and sidewall pulley 14.The raceway of bottom land pulley is the bottom surface of guide groove, and the raceway of sidewall pulley is the two side of guide groove.This example
The position of four vestibules of shapes for roller shutter cross section is respectively: the inside arc portion of grab 4 correspondence in left part makes A hole
Chamber 5a, the middle part of the reinforcement 3 of the widest part in left part makes B vestibule 5b, makes in the arc portion of set hook 1 correspondence of right part
D vestibule 5d, in the wide portion of right-hand member to the reinforcement 6 intermediate fabrication C vestibule 5c of arc portion transition point；These four vestibules are for installing
Bottom land pulley and the installing hole of sidewall pulley.The midpoint of the profile camber line of shapes for roller shutter cross section makes reinforcement 2, because of
This part is the thin portion of whole cross section, in order to increase shapes for roller shutter intensity.
With reference to Fig. 2, the axle 8 of the A roller of bottom land pulley 10 is fixed as one with its wheel carrier 7, the A roller of bottom land pulley 10 and
Axle 8 is rotationally connected, and opens two or four connecting hole 9 on the base plate of wheel carrier 7, and the position of connecting hole 9 is transversal with shapes for roller shutter
Four vestibules i.e. A vestibule on face, B vestibule, C vestibule are corresponding with D vestibule, for bottom land pulley 10 being fixed on volume by screw
On curtain door transverse section of section material.Solve the rolling contact problem bottom shapes for roller shutter cross section and guide groove.Avoid opening or closing
When closing rolling screen door, and the CONTACT WITH FRICTION between guide groove.Circular arc is made at the base plate two ends of wheel carrier 7, to ensure to be arranged on roller shutter gate
Time on material cross section, the grab 4 of the connecting portion of adjacent two shapes for roller shutter and set hook 1, both it was covered, did not the most affect between the two
Rotation.
With reference to Fig. 3, the middle part of the wheel seat sheet 11 of sidewall pulley 14, perforate welding sidewall pulley spindle 12, on this axle
Rotating and install sidewall pulley 14, the diameter of sidewall pulley should be greater than the width dimensions of width position on shapes for roller shutter cross section extremely
Few 3mm；Make the two side Structure deformation at the wheel edge of center side wall pulley 14 and the guide groove of rolling screen door, and avoid roller shutter
Positive and negative two big faces of gate material and the friction of the two side of guide groove.The wheel seat sheet 11 on sidewall pulley 14 both sides is opened two or
Four fixing holes 13, for affixed with four vestibules on the cross section of shapes for roller shutter.This is the structure of the first sidewall pulley.
With reference to Fig. 4, the second form of the composition of sidewall pulley is in the appropriate location on wheel seat sheet 11 dual-side edge, installs one
Individual left side wall pulley 14a, a right side wall pulley 14b, the diameter dimension of this kind of sidewall pulley only requires that sidewall pulley is arranged on
Time on shapes for roller shutter cross section, the wheel of left and right sides wall pulley is along stretching out on shapes for roller shutter cross section widest part outer extremely
Few 2mm, makes the two side Structure deformation of left and right sides wall pulley and guide groove, it is to avoid the dual-side of shapes for roller shutter cross section is direct
Contact guide groove sidewall.The wheel diameter of this sidewall pulley can be made less than shapes for roller shutter cross section the widest part size
Half, as long as ensureing mounted on its shaft, the distance between the wheel edge of left and right sides wall pulley is more than on shapes for roller shutter cross section
Size at Kuan, two pulleys are accessible in running on two side in rolling screen door guide groove.So, when making, left side wall
Pulley 14a, right side wall pulley 14b position on wheel seat sheet 11 are necessary for meeting above-mentioned requirements.
The wheel seat sheet 11 of above two sidewall pulley all uses a rectangular metallic plate material to make, in corresponding roller shutter gate
Four vestibules on material cross section, i.e. third or four fixing holes 13 are opened in A vestibule, B vestibule, C vestibule and D vestibule position.Wheel seat
Circular arc is made at the two ends of sheet 11, during to ensure to be arranged on shapes for roller shutter cross section, and the company of adjacent two shapes for roller shutter
Connect grab 4 and the set hook 1 in portion, be both covered, and the most do not affected rotation between the two.
With reference to Fig. 5, the connected mode of adjacent two shapes for roller shutter is that the set hook 1 of a shapes for roller shutter is enclosed within another silver lap
On the grab 4 of curtain gate material, it is formed for being rotationally connected；This constitutes the door-plate form of rolling screen door with existing all kinds of shapes for roller shutter
It is identical.
With reference to Fig. 6,7, the above-mentioned bottom land pulley 10 made is arranged on adjacent two shapes for roller shutter joint portions.One silver lap
Pulley 10 at the bottom of mounting groove on curtain gate material cross section, utilizes existing A vestibule 5a and B vestibule 5b on shapes for roller shutter, chooses bottom land
Two applicable connecting holes 9 on the wheel carrier 7 of pulley 10, with tapping screw, are fixed on shapes for roller shutter by bottom land pulley 10 and cut
On face.If selecting four hole mounting means, need the bottom land that the floor length selecting wheel carrier 7 is close with shapes for roller shutter cross section
Pulley 10, on the base plate of wheel carrier 7, A vestibule, B vestibule, C vestibule and the D vestibule position on corresponding shapes for roller shutter, opens four companies
Connect hole 9, use four screws to fix.Holes or four holes are installed, and the arc sections of the bottom end being required to wheel carrier 7 covers adjacent two
The grab 4 of shapes for roller shutter joint portion and set hook 1.
With reference to Fig. 8, the sidewall pulley 14 holes mounting means on shapes for roller shutter cross section: utilize on shapes for roller shutter
Some A vestibule 5a and B vestibule 5b, choose the fixing hole 13 that two on the wheel seat sheet 11 of sidewall pulley 14 are applicable, use self tapping spiral shell
Nail is by fastening sidewall pulley 14.This kind of situation, the sidewall pulley 14 selecting wheel seat sheet 11 size relatively short is installed, so wheel
Two fixing holes 13 the most only need to be opened on seat sheet 11.
With reference to Fig. 9,10, the first sidewall pulley aforesaid, the second sidewall pulley i.e. wheel seat of left and right sidewall pulley
Sheet 11 be all fabricated to more than A vestibule 5a to the D vestibule 5d on shapes for roller shutter cross section between length fashion, on wheel seat sheet 11
D vestibule 5d, C vestibule 5c, B vestibule 5b and A vestibule 5a on four fixing hole 13 corresponding aforesaid shapes for roller shutter cross sections respectively.
Being fixed on shapes for roller shutter cross section by center side wall pulley 14 with four screws, the position of sidewall pulley 14 is just in volume again
The centre of curtain door transverse section of section material.Same mode, can be fixed on rolling screen door left side wall pulley 14a and right side wall pulley 14b
On transverse section of section material, wherein the wheel of left side wall pulley 14a and right side wall pulley 14b is along being on shapes for roller shutter cross section
The outside in wide size portion.During actual fabrication, select any one installation therein fixing.
The shape of wheel carrier 7 base plate of bottom land pulley 10, the wheel seat sheet 11 of sidewall pulley 14 is fabricated to and rolling screen door as far as possible
Transverse section of section material shape adapts, and just can coordinate with shapes for roller shutter shape of cross section after installation.
When making rolling screen door, above-mentioned bottom land pulley and the installation quantity of two kinds of sidewall pulleys and the selection of position, can root
According to user's requirement, it is not necessary to all install on the cross section of every shapes for roller shutter.Select in every two or three shapes for roller shutter
One install a set of pulley, and make all shapes for roller shutter of composition rolling screen door door-plate all true by equally spaced form
The position of Dingan County's dress pulley.Simultaneously need to two cross sections at shapes for roller shutter will be installed, during installation, notice that left and right is best
Symmetry, rolling screen door door-plate the sliding in guide groove that shapes for roller shutter is constituted is maintained for steadily.
Furthermore it is also possible to be fixed into groove guide pulley on the medial wall of rolling screen door guide groove mouth, make composition rolling screen door door-plate
Every section bar enter back in guide groove after guide pulley, as such, it is possible to make rolling screen door open and close running in,
Every section bar all will not rub guide groove mouth, and neither of which there will be wear phenomenon.
The connecting portion of adjacent two shapes for roller shutter of pulley at the bottom of above-mentioned not mounting groove and sidewall pulley, as used wheel seat sheet 11
Or the holes installation form that the base plate of wheel carrier 7 is short, the D vestibule 5d of left end and the A vestibule 5a of right-hand member, need to screw in big cap screw
Tightening in vestibule, just energy grip hook 1 and grab 4 joint portion limit, and the two can only rotate, and can not be dislocated；Ensure it
Cross section with the cross section of adjacent shapes for roller shutter in same vertical plane, in case this shapes for roller shutter cross section and adjacent volume
Curtain door transverse section of section material misplaces.Big cap screw described here refers to that the area of the head of a nail can be by adjacent two section bar joint portions
Set hook 1 and grab 4 cover.
The rolling screen door made such as upper type, due to have 10 shapes for roller shutter cross sections of bottom land pulley and guide groove bottom surface every
Open, and to become original slip be to roll, guide groove bottom surface of will not wearing and tearing.Again due to have 14 shapes for roller shutter fronts of sidewall pulley and
Spaced apart with guide groove below, become the rolling that original plate face slip is sidewall pulley.So, shapes for roller shutter contacts with guide groove
Three faces, by the pulley isolation rolled, are greatly reduced the abrasive action to guide groove.Extend rolling screen door service life, and make roller shutter
The opening and closing of door are much easier, it is to avoid shapes for roller shutter cross section is stuck in the phenomenon in guide groove, the most there is not door-plate card
Dead sliding motionless problem.
Claims (7)
1. noise-eliminating wear-proof damages rolling screen door, including shapes for roller shutter and anti-wear pulley, it is characterised in that shapes for roller shutter transversal
Four are had to connect vestibule, i.e. A vestibule (5a), B vestibule (5b), C vestibule (5c) and D vestibule (5d) on face；Anti-wear pulley has groove
End pulley (10) and sidewall pulley (14)；Anti-wear pulley is arranged on two or four positions connecting vestibule by screw；Groove
End pulley (10) and the bottom land Structure deformation of rolling screen door guide groove, sidewall pulley (14) connects with the two side rolling of rolling screen door guide groove
Touch.
Noise-eliminating wear-proof the most according to claim 1 damages rolling screen door, it is characterised in that described four connection vestibules: A vestibule
(5a), B vestibule (5b), C vestibule (5c) and D vestibule (5d), points two groups, often group holes is separately positioned on shapes for roller shutter cross section
Position near both ends.
Noise-eliminating wear-proof the most according to claim 1 damages rolling screen door, it is characterised in that described bottom land pulley (10) is by wheel carrier (7)
Constituting with A roller, the axle (8) of A roller is fixing with wheel carrier (7) to be connected, and A roller is rotationally connected with axle (8).
Noise-eliminating wear-proof the most according to claim 3 damages rolling screen door, it is characterised in that the upper edge of the axle bed on wheel carrier (7) is made
Arc；Wheel carrier base plate has two or four connecting hole (9).
Noise-eliminating wear-proof the most according to claim 1 damages rolling screen door, it is characterised in that described sidewall pulley is by wheel seat sheet (11)
Constituting with B roller, B roller is rotationally connected with wheel shaft (12)；The wheel shaft (12) of B roller is vertical with wheel seat sheet (11) and fixes one
Body.
Noise-eliminating wear-proof the most according to claim 5 damages rolling screen door, it is characterised in that wheel seat sheet has two or four on (11)
Individual fixing hole (13).
The most according to claim 1 or 5, noise-eliminating wear-proof damages rolling screen door, it is characterised in that the another kind of shape of sidewall pulley (14)
Formula is on the limit, the left and right sides of wheel seat sheet (11), is respectively rotatablely equipped with at least one left side wall pulley by corresponding wheel shaft
(14a) He one right side wall pulley (14b).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620531159.0U CN205713873U (en) | 2016-06-05 | 2016-06-05 | Noise-eliminating wear-proof damages rolling screen door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620531159.0U CN205713873U (en) | 2016-06-05 | 2016-06-05 | Noise-eliminating wear-proof damages rolling screen door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205713873U true CN205713873U (en) | 2016-11-23 |
Family
ID=57300170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620531159.0U Expired - Fee Related CN205713873U (en) | 2016-06-05 | 2016-06-05 | Noise-eliminating wear-proof damages rolling screen door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205713873U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105840076A (en) * | 2016-06-05 | 2016-08-10 | 陈红江 | Noise-eliminating anti-abrasion roller shutter door |
-
2016
- 2016-06-05 CN CN201620531159.0U patent/CN205713873U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105840076A (en) * | 2016-06-05 | 2016-08-10 | 陈红江 | Noise-eliminating anti-abrasion roller shutter door |
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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: 20161123 Termination date: 20180605 |