CN106703577B - It is taken turns in a kind of sliding door - Google Patents
It is taken turns in a kind of sliding door Download PDFInfo
- Publication number
- CN106703577B CN106703577B CN201710190771.5A CN201710190771A CN106703577B CN 106703577 B CN106703577 B CN 106703577B CN 201710190771 A CN201710190771 A CN 201710190771A CN 106703577 B CN106703577 B CN 106703577B
- Authority
- CN
- China
- Prior art keywords
- inner ring
- ebonite
- mounting portion
- extruding
- ebonite inner
- 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.)
- Active
Links
- 229920001875 Ebonite Polymers 0.000 claims abstract description 125
- 229920001971 elastomer Polymers 0.000 claims abstract description 19
- 238000009434 installation Methods 0.000 claims abstract description 7
- 239000003292 glue Substances 0.000 claims description 19
- 238000001125 extrusion Methods 0.000 claims description 6
- 238000001746 injection moulding Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 2
- 239000000806 elastomer Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D13/00—Accessories for sliding or lifting wings, e.g. pulleys, safety catches
Abstract
The invention discloses taken turns in a kind of sliding door,Including left ebonite inner ring,Right ebonite inner ring,Bearing inner sleeve and rubber outer ring,It is equipped with extruding mounting portion in the middle part of the middle part of left ebonite inner ring and right ebonite inner ring,The extruding mounting portion of left ebonite inner ring and the extruding mounting portion of right ebonite inner ring all have hollow cavity,A part for bearing inner sleeve, which squeezes, to be packed into the extruding mounting portion of left ebonite inner ring,Another part of bearing inner sleeve, which squeezes, to be packed into the extruding mounting portion of right ebonite inner ring,The hollow cavity of the extruding mounting portion of left ebonite inner ring and the hollow cavity of the extruding mounting portion of right ebonite inner ring, which match, to be formed group and behave affectedly,Bearing inner sleeve is located at assembling intracavitary,The outer circumference surface of bearing inner sleeve is equipped with arc groove,The cavity wall that group is behave affectedly is equipped with the arc boss coordinated with the arc groove of bearing inner sleeve,Rubber outer ring is coated on outside left ebonite inner ring and right ebonite inner ring.Easy for installation, low manufacture cost of the invention, using effect are preferable.
Description
Technical field
The present invention relates to taken turns in a kind of sliding door in sliding door.
Background technology
In the prior art, idler wheel used in sliding door uses roll structure, and cost of manufacture is higher, and is easily damaged, and makes
Used time action is unreliable, and using effect is undesirable, and operation when mounted is also inconvenient.
Invention content
In order to solve the above technical problems, the purpose of the present invention is to provide a kind of easy for installation, low manufacture cost and uses
It is taken turns in the preferable sliding door of effect.
To realize above-mentioned technical purpose and the technique effect, the invention is realized by the following technical scheme：A kind of shifting
It is taken turns on door, including a left ebonite inner ring, a right ebonite inner ring, a bearing inner sleeve and a rubber outer ring, the left ebonite inner ring
Extruding mounting portion, the extruding mounting portion of left ebonite inner ring and squeezing for right ebonite inner ring are equipped in the middle part of middle part and right ebonite inner ring
Pressure mounting portion all has hollow cavity, and a part for the bearing inner sleeve, which squeezes, to be packed into the extruding mounting portion of left ebonite inner ring, axis
The another part for holding inner sleeve squeezes in the extruding mounting portion of the right ebonite inner ring of loading, and left ebonite inner ring squeezes the hollow of mounting portion
The hollow cavity of the extruding mounting portion of chamber and right ebonite inner ring, which matches, to be formed one group and behave affectedly, and bearing inner sleeve is located at the assembling intracavitary,
And the outer circumference surface of the bearing inner sleeve is equipped with an arc groove, the described group of cavity wall behaveing affectedly is equipped with the arc with bearing inner sleeve
The arc boss of groove cooperation, the rubber outer ring injection molding are coated on outside left ebonite inner ring and right ebonite inner ring, left ebonite inner ring
With all have hole for injecting glue on right ebonite inner ring, the hole for injecting glue of the hole for injecting glue of left ebonite inner ring and right ebonite inner ring communicates.
Further, the extruding mounting portion for squeezing mounting portion and right ebonite inner ring of the left ebonite inner ring is in assembling pair
The half portion extrusion of neat installation, bearing inner sleeve is packed into the hollow cavity of extruding mounting portion of left ebonite inner ring, bearing inner sleeve
The other half portion extrusion is packed into the hollow cavity of extruding mounting portion of right ebonite inner ring, and a half part of arc boss is located at a left side firmly
In the cavity wall of the hollow cavity of the extruding mounting portion of glue inner ring, another half part of arc boss is located at the extruding peace of right ebonite inner ring
In the cavity wall of the hollow cavity in dress portion.
Further, the extruding mounting portion of the left ebonite inner ring extends to the right, the extruding mounting portion of right ebonite inner ring to
Left extension, the extruding mounting portion of left ebonite inner ring and the extruding mounting portion of right ebonite inner ring nest together, wherein in right ebonite
The extruding mounting portion of circle is embedded in the hollow cavity of extruding mounting portion of left ebonite inner ring, and arc boss is located at right ebonite inner ring
In the cavity wall for squeezing the hollow cavity of mounting portion.
Further, the outer circumference surface of the rubber outer ring is spherical structure.
The beneficial effects of the invention are as follows：The present invention sliding door on wheel by left ebonite inner ring, right ebonite inner ring, bearing inner sleeve and
Rubber outer ring forms, and bearing inner sleeve is fitted together with left ebonite inner ring and the extruding of right ebonite inner ring, and rubber outer ring coats again
In outside left ebonite inner ring and right ebonite inner ring, this structure of the invention has abandoned original roll structure, and structure is more reliable, system
It is relatively low to make cost, when in use, action is also relatively reliable, and using effect is more satisfactory, and total installation operation is convenient.In this hair
In bright structure, the arc groove and group of bearing inner sleeve behave affectedly on arc boss match, more increase total
Assemble reliability.It is equipped with hole for injecting glue on left ebonite inner ring and right ebonite inner ring, at injection molded elastomer outer ring, the modeling of rubber outer ring
Glue can enter in hole for injecting glue, so as to which left ebonite inner ring and right ebonite inner ring to be preferably combined together so that entire
Structure is more reliable.
Description of the drawings
Fig. 1 is the decomposition texture schematic diagram of the embodiment of the present invention one.
Fig. 2 is the front view of Fig. 1.
Fig. 3 is the decomposition texture schematic diagram of the embodiment of the present invention two.
Fig. 4 is the front view of Fig. 3.
Fig. 5 is the part assembling structure schematic diagram of the embodiment of the present invention two.
Specific implementation mode
The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.
As shown in Figures 1 to 5, it is taken turns in a kind of sliding door, including in a left ebonite inner ring 1, a right ebonite inner ring 2, a bearing
Set 3 and a rubber outer ring 4, the middle part of the left ebonite inner ring 1 and the middle part of right ebonite inner ring 2, which are equipped with, squeezes mounting portion 6, left
The extruding mounting portion 6 of ebonite inner ring 1 and the extruding mounting portion 6 of right ebonite inner ring 2 all have hollow cavity, the bearing inner sleeve 3
Part extruding is packed into the hollow cavity of extruding mounting portion of left ebonite inner ring 1, and another part of bearing inner sleeve 3, which squeezes, is packed into the right side
In the hollow cavity of the extruding mounting portion of ebonite inner ring 2, the hollow cavity and right ebonite inner ring 2 of the extruding mounting portion of left ebonite inner ring 1
The hollow cavity of extruding mounting portion match to form one group and behave affectedly, bearing inner sleeve 3 is located at the assembling intracavitary, and the bearing inner sleeve 3
Outer circumference surface be equipped with an arc groove 31, the chamber behave affectedly of group that the left ebonite inner ring 1 and the combination of right ebonite inner ring 2 are formed
Wall is equipped with the arc boss 5 coordinated with the arc groove 31 of bearing inner sleeve 3, and the injection molding of rubber outer ring 4 is coated on left ebonite
Outside inner ring 1 and right ebonite inner ring 2, hole for injecting glue 7, the note of left ebonite inner ring 1 are all had on left ebonite inner ring 1 and right ebonite inner ring 2
The hole for injecting glue 7 of glue hole 7 and right ebonite inner ring 2 communicates.
The extruding for squeezing mounting portion and right ebonite inner ring 2 of embodiment one as depicted in figs. 1 and 2, left ebonite inner ring 1 is pacified
Dress portion is fitted into alignment installation, the half portion extrusion of bearing inner sleeve 3 in the extruding mounting portion of left ebonite inner ring 1 in assembling
In cavity, the other half portion extrusion of bearing inner sleeve 3 is packed into the hollow cavity of extruding mounting portion of right ebonite inner ring 2, and arc is convex
One half part of platform 5 is located in the cavity wall of the hollow cavity of the extruding mounting portion of left ebonite inner ring 1, another half portion of arc boss 5
Divide in the cavity wall of the hollow cavity of the extruding mounting portion of right ebonite inner ring 2.
Such as Fig. 3, Fig. 4 and embodiment shown in fig. 5 two, the extruding mounting portion of left ebonite inner ring 1 and squeezing for right ebonite inner ring 2
It is step-like to press mounting portion, and the extruding mounting portion of left ebonite inner ring 1 extends to the right, the extruding mounting portion of right ebonite inner ring 2 to
Left extension, the extruding mounting portion of left ebonite inner ring 1 and the extruding mounting portion of right ebonite inner ring 2 nest together, left ebonite inner ring 1
Extruding mounting portion extension be resisted against right ebonite inner ring 2 extruding mounting portion bottom stage on, right ebonite inner ring 2
The extension for squeezing mounting portion is resisted against in the bottom stage of extruding mounting portion of left ebonite inner ring 1, and right ebonite inner ring 2 squeezes
Pressure mounting portion is then embedded in the hollow cavity of extruding mounting portion of left ebonite inner ring 2, and entire arc boss 5 is located at right ebonite inner ring
In the cavity wall of the hollow cavity of 2 extruding mounting portion, the left end of bearing inner sleeve 3 is located in the extruding mounting portion of left ebonite inner ring 1
In cavity, the rest part of bearing inner sleeve 3 is located in the hollow cavity of extruding mounting portion of right ebonite inner ring 2.
Furtherly, the outer circumference surface of the rubber outer ring 4 is spherical structure.
It takes turns in the sliding door of the present invention and is made of left ebonite inner ring 1, right ebonite inner ring 2, bearing inner sleeve 3 and rubber outer ring 4, axis
It holds inner sleeve 3 to fit together with left ebonite inner ring 1 and the extruding of right ebonite inner ring 2, rubber outer ring 4 is coated on left ebonite inner ring again
1 and right ebonite inner ring 2 outside, this structure of the invention has abandoned original roll structure, and structure is more reliable, cost of manufacture compared with
Low, when in use, action is also relatively reliable, and using effect is more satisfactory, and total installation operation is convenient.In the structure of the present invention
In, the arc groove 31 and group of bearing inner sleeve 3 behave affectedly on arc boss 5 match, more increase the assembling of total
Reliability.It is equipped with hole for injecting glue 7 on left ebonite inner ring 1 and right ebonite inner ring 2, at injection molded elastomer outer ring 4, rubber outer ring 4
Plastic cement can enter in hole for injecting glue 7, so as to which left ebonite inner ring 1 and right ebonite inner ring 2 to be preferably combined together so that
Total is more reliable.
Example the above is only the implementation of the present invention is not intended to limit the scope of the invention, every to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (2)
1. being taken turns in a kind of sliding door, it is characterised in that：Including a left ebonite inner ring, a right ebonite inner ring, a bearing inner sleeve and a rubber
Glue outer ring, extruding mounting portion is equipped in the middle part of the middle part of the left ebonite inner ring and right ebonite inner ring, and left ebonite inner ring squeezes
The extruding mounting portion of pressure mounting portion and right ebonite inner ring all has hollow cavity, and the part extruding loading of the bearing inner sleeve is left hard
In the extruding mounting portion of glue inner ring, another part of bearing inner sleeve, which squeezes, to be packed into the extruding mounting portion of right ebonite inner ring, left hard
The hollow cavity of the extruding mounting portion of glue inner ring and the hollow cavity of the extruding mounting portion of right ebonite inner ring, which match, to be formed one group and behave affectedly,
Bearing inner sleeve is located at the assembling intracavitary, and the outer circumference surface of the bearing inner sleeve is equipped with an arc groove, the described group of chamber behaveing affectedly
Wall is equipped with the arc boss coordinated with the arc groove of bearing inner sleeve, the rubber outer ring injection molding be coated on left ebonite inner ring and
Outside right ebonite inner ring, hole for injecting glue, the hole for injecting glue of left ebonite inner ring and right ebonite are all had on left ebonite inner ring and right ebonite inner ring
The hole for injecting glue of inner ring communicates；The extruding mounting portion for squeezing mounting portion and right ebonite inner ring of the left ebonite inner ring is in assembling pair
The half portion extrusion of neat installation, bearing inner sleeve is packed into the hollow cavity of extruding mounting portion of left ebonite inner ring, bearing inner sleeve
The other half portion extrusion is packed into the hollow cavity of extruding mounting portion of right ebonite inner ring, and a half part of arc boss is located at a left side firmly
In the cavity wall of the hollow cavity of the extruding mounting portion of glue inner ring, another half part of arc boss is located at the extruding peace of right ebonite inner ring
In the cavity wall of the hollow cavity in dress portion；The outer circumference surface of the rubber outer ring is spherical structure.
2. being taken turns in a kind of sliding door according to claim 1, it is characterised in that：The extruding mounting portion of the left ebonite inner ring to
The extruding mounting portion of right extension, right ebonite inner ring extends to the left, the extruding mounting portion of left ebonite inner ring and squeezing for right ebonite inner ring
Pressure mounting portion nests together, wherein the extruding mounting portion of right ebonite inner ring is embedded at the extruding mounting portion of left ebonite inner ring
In hollow cavity, arc boss is located in the cavity wall of the hollow cavity of the extruding mounting portion of right ebonite inner ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710190771.5A CN106703577B (en) | 2017-03-28 | 2017-03-28 | It is taken turns in a kind of sliding door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710190771.5A CN106703577B (en) | 2017-03-28 | 2017-03-28 | It is taken turns in a kind of sliding door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106703577A CN106703577A (en) | 2017-05-24 |
| CN106703577B true CN106703577B (en) | 2018-07-20 |
Family
ID=58887276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710190771.5A Active CN106703577B (en) | 2017-03-28 | 2017-03-28 | It is taken turns in a kind of sliding door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106703577B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013227816A (en) * | 2012-04-26 | 2013-11-07 | Aisin Seiki Co Ltd | Support roller of slide door, and roller unit |
| CN204126436U (en) * | 2014-05-24 | 2015-01-28 | 陈明开 | A kind of structure-improved of Furniture fittings directive wheel |
| CN106246714A (en) * | 2016-10-20 | 2016-12-21 | 苏州升德精密电气有限公司 | A kind of plastic roller |
| CN206016517U (en) * | 2016-08-30 | 2017-03-15 | 许姜德 | A kind of encapsulated firm slide guide wheel |
-
2017
- 2017-03-28 CN CN201710190771.5A patent/CN106703577B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013227816A (en) * | 2012-04-26 | 2013-11-07 | Aisin Seiki Co Ltd | Support roller of slide door, and roller unit |
| CN204126436U (en) * | 2014-05-24 | 2015-01-28 | 陈明开 | A kind of structure-improved of Furniture fittings directive wheel |
| CN206016517U (en) * | 2016-08-30 | 2017-03-15 | 许姜德 | A kind of encapsulated firm slide guide wheel |
| CN106246714A (en) * | 2016-10-20 | 2016-12-21 | 苏州升德精密电气有限公司 | A kind of plastic roller |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106703577A (en) | 2017-05-24 |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |