CN206608011U - Taken turns in a kind of sliding door - Google Patents
Taken turns in a kind of sliding door Download PDFInfo
- Publication number
- CN206608011U CN206608011U CN201720307985.1U CN201720307985U CN206608011U CN 206608011 U CN206608011 U CN 206608011U CN 201720307985 U CN201720307985 U CN 201720307985U CN 206608011 U CN206608011 U CN 206608011U
- Authority
- CN
- China
- Prior art keywords
- inner ring
- ebonite
- installation 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.)
- Expired - Fee Related
Links
Abstract
The utility model 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, extruding installation portion is equipped with the middle part of the middle part of left ebonite inner ring and right ebonite inner ring, the extruding installation portion of left ebonite inner ring and the extruding installation portion of right ebonite inner ring are respectively provided with middle cavity, the part extruding of bearing inner sleeve loads in the extruding installation portion of left ebonite inner ring, another part extruding of bearing inner sleeve loads in the extruding installation portion of right ebonite inner ring, the middle cavity of the middle cavity of the extruding installation portion of left ebonite inner ring and the extruding installation portion of right ebonite inner ring is engaged to form assembling chamber, bearing inner sleeve is located at assembling intracavitary, the outer circumference surface of bearing inner sleeve is provided with arc groove, the cavity wall for assembling chamber is provided 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.The utility model is easy for installation, and low manufacture cost, using effect is preferable.
Description
Technical field
The utility model, which is related in a kind of sliding door in sliding door, takes turns.
Background technology
In the prior art, roller 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.
Utility model content
In order to solve the above technical problems, the purpose of this utility model be to provide a kind of easy for installation, low manufacture cost and
Taken turns in the preferable sliding door of using effect.
To realize above-mentioned technical purpose and the technique effect, the utility model is achieved through the following technical solutions：One
Plant in wheel in sliding door, including a left ebonite inner ring, a right ebonite inner ring, a bearing inner sleeve and a rubber outer ring, the left ebonite
Extruding installation portion, the extruding installation portion of left ebonite inner ring and right ebonite inner ring are equipped with the middle part of the middle part of circle and right ebonite inner ring
Extruding installation portion be respectively provided with middle cavity, the part extruding of the bearing inner sleeve loads the extruding installation portion of left ebonite inner ring
Interior, another part extruding of bearing inner sleeve loads in the extruding installation portion of right ebonite inner ring, the extruding installation portion of left ebonite inner ring
Middle cavity and the middle cavity of extruding installation portion of right ebonite inner ring be engaged to form an assembling chamber, bearing inner sleeve is located at the assembling
Intracavitary, and the outer circumference surface of the bearing inner sleeve is provided with an arc groove, the cavity wall of the assembling chamber is provided with and bearing inner sleeve
The arc boss that coordinates of arc groove, rubber outer ring injection is coated on outside left ebonite inner ring and right ebonite inner ring, left hard
It is respectively provided with hole for injecting glue on glue inner ring and 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 is communicated.
Further, the extruding installation portion of extruding installation portion and the right ebonite inner ring of the left ebonite inner ring is in assembling pair
Neat to install, the half portion extrusion of bearing inner sleeve loads the hollow intracavitary of the extruding installation portion of left ebonite inner ring, bearing inner sleeve
Second half portion extrusion loads the hollow intracavitary of the extruding installation 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 middle cavity of the extruding installation 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 middle cavity in dress portion.
Further, the extruding installation portion of the left ebonite inner ring extends to the right, the extruding installation portion of right ebonite inner ring to
Left extension, the extruding installation portion of left ebonite inner ring and the extruding installation portion of right ebonite inner ring are nested together, wherein, in right ebonite
The extruding installation portion of circle is embedded in the middle cavity of extruding installation portion of left ebonite inner ring, and arc boss is located at right ebonite inner ring
In the cavity wall for the middle cavity for extruding installation portion.
Further, the outer circumference surface of the rubber outer ring is spherical structure.
The beneficial effects of the utility model are：Taken turns in sliding door of the present utility model by left ebonite inner ring, right ebonite inner ring, axle
Inner sleeve and rubber outer ring composition are held, bearing inner sleeve is fitted together with left ebonite inner ring and the extruding of right ebonite inner ring, outside rubber
Circle is coated on outside left ebonite inner ring and right ebonite inner ring again, and this structure of the present utility model has abandoned original roll structure,
Structure is more reliable, and cost of manufacture is relatively low, when in use, and action is also relatively reliable, and using effect is more satisfactory, and total installs behaviour
Facilitate.In structure of the present utility model, the arc boss on the arc groove and assembling chamber of bearing inner sleeve is engaged, more
Increase the assembling reliability of total.Hole for injecting glue is equipped with left ebonite inner ring and right ebonite inner ring, outside injection molded elastomer
During circle, the plastic cement of rubber outer ring can be entered in hole for injecting glue, so as to which left ebonite inner ring and right ebonite inner ring are preferably tied
It is combined so that total is more reliable.
Brief description of the drawings
Fig. 1 is the decomposition texture schematic diagram of the utility model embodiment one.
Fig. 2 is Fig. 1 front view.
Fig. 3 is the decomposition texture schematic diagram of the utility model embodiment two.
Fig. 4 is Fig. 3 front view.
Fig. 5 is the part assembling structure schematic diagram of the utility model embodiment two.
Embodiment
Preferred embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings, so that advantage of the present utility model
It can be easier to be readily appreciated by one skilled in the art with feature, so as to make protection domain of the present utility model apparent clear and definite
Define.
As shown in Figures 1 to 5, taken turns in a kind of sliding door, including in a left ebonite inner ring 1, a right ebonite inner ring 2, a bearing
The rubber outer ring 4 of set 3 and one, the middle part of the left ebonite inner ring 1 and the middle part of right ebonite inner ring 2 are equipped with extruding installation portion 6, left
The extruding installation portion 6 of ebonite inner ring 1 and the extruding installation portion 6 of right ebonite inner ring 2 are respectively provided with middle cavity, the bearing inner sleeve 3
Part extruding loads the hollow intracavitary of the extruding installation portion of left ebonite inner ring 1, and another part extruding of bearing inner sleeve 3 loads right
The hollow intracavitary of the extruding installation portion of ebonite inner ring 2, the middle cavity and right ebonite inner ring 2 of the extruding installation portion of left ebonite inner ring 1
The middle cavity of extruding installation portion be engaged to form an assembling chamber, bearing inner sleeve 3 is located at the assembling intracavitary, and the bearing inner sleeve 3
Outer circumference surface be provided with an arc groove 31, the chamber for the assembling chamber that the left ebonite inner ring 1 and right ebonite inner ring 2 combination are formed
Wall is provided with the arc boss 5 coordinated with the arc groove 31 of bearing inner sleeve 3, and the injection 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 respectively provided with 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 is communicated.
Embodiment one as depicted in figs. 1 and 2, the extruding installation portion of left ebonite inner ring 1 is pacified with the extruding of right ebonite inner ring 2
Dress portion is installed in assembling in alignment, and the half portion extrusion of bearing inner sleeve 3 is fitted into the extruding installation portion of left ebonite inner ring 1
In cavity, second half portion extrusion of bearing inner sleeve 3 loads the hollow intracavitary of the extruding installation 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 middle cavity of the extruding installation portion of left ebonite inner ring 1, another half portion of arc boss 5
Divide in the cavity wall of the middle cavity of the extruding installation portion of right ebonite inner ring 2.
Embodiment two as shown in Fig. 3, Fig. 4 and Fig. 5, the extruding installation portion of left ebonite inner ring 1 and squeezing for right ebonite inner ring 2
It is step-like to press installation portion, and the extruding installation portion of left ebonite inner ring 1 extends to the right, the extruding installation portion of right ebonite inner ring 2 to
Left extension, the extruding installation portion of left ebonite inner ring 1 and the extruding installation portion of right ebonite inner ring 2 are nested together, left ebonite inner ring 1
Extruding installation portion extension be resisted against right ebonite inner ring 2 extruding installation portion bottom stage on, right ebonite inner ring 2
Extruding installation portion extension be resisted against left ebonite inner ring 1 extruding installation portion bottom stage on, right ebonite inner ring 2 squeeze
Pressure installation portion is then embedded in the middle cavity of extruding installation portion of left ebonite inner ring 2, and whole arc boss 5 is located at right ebonite inner ring
In the cavity wall of the middle cavity of 2 extruding installation portion, the left end of bearing inner sleeve 3 is located in the extruding installation portion of left ebonite inner ring 1
In cavity, the remainder of bearing inner sleeve 3 is located in the middle cavity of extruding installation portion of right ebonite inner ring 2.
Furtherly, the outer circumference surface of the rubber outer ring 4 is spherical structure.
Taken turns in sliding door of the present utility model by 4 groups of left ebonite inner ring 1, right ebonite inner ring 2, bearing inner sleeve 3 and rubber outer ring
Into bearing inner sleeve 3 is fitted together with left ebonite inner ring 1 and the extruding of right ebonite inner ring 2, and rubber outer ring 4 is coated on left hard again
Outside glue inner ring 1 and right ebonite inner ring 2, this structure of the present utility model has abandoned original roll structure, and structure is more reliable, system
Make cost relatively low, when in use, action is also relatively reliable, and using effect is more satisfactory, and total installation operation is convenient.In this reality
With in new structure, the arc boss 5 on the arc groove 31 and assembling chamber of bearing inner sleeve 3 is engaged, and is more increased whole
The assembling reliability of individual structure.Hole for injecting glue 7 is equipped with left ebonite inner ring 1 and right ebonite inner ring 2, at injection molded elastomer outer ring 4,
The plastic cement of rubber outer ring 4 can be entered in hole for injecting glue 7, so as to which left ebonite inner ring 1 and right ebonite inner ring 2 are preferably combined
Together so that total is more reliable.
Embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, it is every
The equivalent structure or equivalent flow conversion made using the utility model specification and accompanying drawing content, or be directly or indirectly used in
Other related technical fields, are similarly included in scope of patent protection of the present utility model.
Claims (4)
1. 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
It is equipped with extruding installation portion in the middle part of glue outer ring, the middle part of the left ebonite inner ring and right ebonite inner ring, left ebonite inner ring is squeezed
The extruding installation portion of pressure installation portion and right ebonite inner ring is respectively provided with middle cavity, and the part extruding of the bearing inner sleeve loads left hard
In the extruding installation portion of glue inner ring, another part extruding of bearing inner sleeve loads in the extruding installation portion of right ebonite inner ring, left hard
The middle cavity of the middle cavity of the extruding installation portion of glue inner ring and the extruding installation portion of right ebonite inner ring is engaged to form an assembling chamber,
Bearing inner sleeve is located at the assembling intracavitary, and the outer circumference surface of the bearing inner sleeve is provided with an arc groove, the chamber of the assembling chamber
Wall is provided with the arc boss coordinated with the arc groove of bearing inner sleeve, the rubber outer ring injection be coated on left ebonite inner ring and
Outside right ebonite inner ring, hole for injecting glue, the hole for injecting glue and right ebonite of left ebonite inner ring are respectively provided with left ebonite inner ring and right ebonite inner ring
The hole for injecting glue of inner ring is communicated.
2. taken turns in a kind of sliding door according to claim 1, it is characterised in that：The extruding installation portion of the left ebonite inner ring with
The alignment in assembling of the extruding installation portion of right ebonite inner ring is installed, and the half portion extrusion of bearing inner sleeve loads left ebonite inner ring
The hollow intracavitary of installation portion is extruded, second half portion extrusion of bearing inner sleeve loads the hollow of the extruding installation portion of right ebonite inner ring
Intracavitary a, half part of arc boss is located in the cavity wall of the middle cavity of the extruding installation portion of left ebonite inner ring, arc boss
Another half part is located in the cavity wall of the middle cavity of the extruding installation portion of right ebonite inner ring.
3. taken turns in a kind of sliding door according to claim 1, it is characterised in that：The extruding installation portion of the left ebonite inner ring to
Right extension, the extruding installation portion of right ebonite inner ring extends to the left, the extruding installation portion of left ebonite inner ring and squeezing for right ebonite inner ring
Pressure installation portion is nested together, wherein, the extruding installation portion of right ebonite inner ring is embedded at the extruding installation portion of left ebonite inner ring
In middle cavity, arc boss is located in the cavity wall of the middle cavity of the extruding installation portion of right ebonite inner ring.
4. taken turns in a kind of sliding door according to claim 1, it is characterised in that：The outer circumference surface of the rubber outer ring is sphere
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720307985.1U CN206608011U (en) | 2017-03-28 | 2017-03-28 | Taken turns in a kind of sliding door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720307985.1U CN206608011U (en) | 2017-03-28 | 2017-03-28 | Taken turns in a kind of sliding door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206608011U true CN206608011U (en) | 2017-11-03 |
Family
ID=60173145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720307985.1U Expired - Fee Related CN206608011U (en) | 2017-03-28 | 2017-03-28 | Taken turns in a kind of sliding door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206608011U (en) |
-
2017
- 2017-03-28 CN CN201720307985.1U patent/CN206608011U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171103 Termination date: 20200328 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |