CN207575084U - A kind of modified combined type rotation shaft set - Google Patents
A kind of modified combined type rotation shaft set Download PDFInfo
- Publication number
- CN207575084U CN207575084U CN201720653437.4U CN201720653437U CN207575084U CN 207575084 U CN207575084 U CN 207575084U CN 201720653437 U CN201720653437 U CN 201720653437U CN 207575084 U CN207575084 U CN 207575084U
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- China
- Prior art keywords
- component
- connecting plate
- combined type
- rotation shaft
- type rotation
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- 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
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- Toilet Supplies (AREA)
Abstract
The utility model discloses a kind of modified combined type rotation shaft sets.Including component first and component second, component first is equipped with annular projection, and component second is equipped with the annular recess to match with annular projection, when component first is mutually clamped with component second, in annular projection insertion annular groove, the combined type rotation shaft set after combination is a shaft section in the hollow sleeve of " H " shape.Toilet seat connecting plate and toilet lid connecting plate are first sleeved in component first by worker in assembling, component second is connected in component first again, so as to which toilet seat connecting plate, toilet lid connecting plate and combined type rotation shaft set are assembled into a component, number of components during overall package is reduced, reduces and loses probability.Simultaneously adjusting hole away from when, combined type rotation shaft set both sides can stop the slip of toilet seat connecting plate, toilet lid connecting plate, so as to avoid toilet seat connecting plate, toilet lid connecting plate from the problem of landing thereon, facilitate installation.
Description
Technical field
The utility model is related to hinge field, more particularly to a kind of modified combined type rotation shaft set of toilet cover hinge.
Background technology
Water closet is popularized in people's daily life already as a kind of common sanitary ware.In general, closestool all wraps
Include toilet seat and the movable toilet lid and toilet seat being covered in opening and closing in toilet seat.Toilet lid and toilet seat are typically
It is connected by hinge with closestool.It is a kind of common toilet cover hinge as shown in Figure 4, including hinge seat 1, shaft set 2 ', horse
Bucket seat circle connecting plate 3 and toilet lid connecting plate 4, hinge seat 1 are equipped with " L " shape shaft, and shaft passes through " L " shape orthogonal two
One of part is fixed on hinge seat 1, and another part is located at 1 top surface of hinge seat and very vacantly sets, shaft set 2 '
The hollow sleeve " T " shape for a shaft section is sheathed on part hanging in shaft by centre bore thereon, and can be around hanging
Part rotates, and toilet seat connecting plate 3 and toilet lid connecting plate 4 are arranged and put on "T"-shaped vertical portion 2b ' with shaft, and
It is fixedly connected respectively with toilet seat and toilet lid.Such hinge since shaft set can be slided along shaft overhanging portion, because
This can install toilet seat connecting plate 3 and closestool in toilet seat upper hinge seat mounting hole pitch-row and toilet lid or toilet seat
During the pitch-row difference of lid connecting plate 4, easily it is adjusted.But due to 4 sets of toilet seat connecting plate 3 and toilet lid connecting plate
Only stopped when being located on shaft set 2 ' in unilateral side by "T"-shaped horizontal component 2a ' on shaft set 2 ', in this way adjustment hole away from when it is difficult
Exempt from toilet seat connecting plate 3 can be caused to slide from shaft set because mobile shaft covers, so as to make troubles to installation.Simultaneously
Since shaft set 2 ', toilet seat connecting plate 3 and toilet lid connecting plate 4 are that loose mail exists, and be in installation can not be advance
Assemble it is integral, therefore install when easily lose.
Utility model content
In order to which drawbacks described above and insufficient the utility model is overcome to provide following technical scheme：A kind of modified combined type rotation shaft
Set, including component first and component second, the component first main body hollow circular tube " T " shape for shaft section, the "T"-shaped of component first main body is erected
Circular tube shaped protrusion is equipped on the lower face in straight portion with one heart, the inner peripheral surface of circular tube shaped protrusion is overlapped with the inner peripheral surface of vertical portion,
Its outer diameter is less than the outer diameter of vertical portion, and the external cylindrical surface of circular tube shaped protrusion is equipped with annular projection, and component second is also in for shaft section
"T"-shaped hollow circular tube is equipped with blind hole, the diameter and circle of the blind hole on the lower face of the "T"-shaped vertical portion of component second with one heart
The outer diameter of tubular lobes matches, and the side wall of the blind hole is equipped with annular groove, which matches with annular projection,
When component first and component second are mutually clamped, circular tube shaped protrusion is inserted into blind hole, and in annular projection insertion annular groove, so as to
So that component first and component second can not move in the axial direction.Modified combined type rotation shaft set after combination is that a shaft section is in
The hollow sleeve of " H " shape.
Preferably, the section of the annular projection is arc-shaped, the shaft section of the annular groove is also arc-shaped.
Compared with prior art, the utility model has the advantages that：The utility model includes component first and component
Second, component first are equipped with annular projection, and component second is equipped with the annular recess to match with annular projection, when component first and component
When second is mutually clamped, in annular projection insertion annular groove, so that component first and component second can not move in the axial direction.
Modified combined type rotation shaft set after combination is a shaft section in the hollow sleeve of " H " shape.Worker can be first in assembling in this way
Toilet seat connecting plate and toilet lid connecting plate are sleeved in component first, then component second is connected in component first again, so as to
Toilet seat connecting plate, toilet lid connecting plate and modified combined type rotation shaft set are assembled into a component so as to reduce whole group
The number of components of dress reduces the risk of loss.Simultaneously adjusting hole away from when, due to modified combined type rotation shaft set shaft section be in
" H " shape, both sides can stop the slip of toilet seat connecting plate, toilet lid connecting plate, so as to avoid toilet seat connecting plate,
The problem of toilet lid connecting plate slides from modified combined type rotation shaft set, facilitates installation.
Description of the drawings
Fig. 1 is schematic diagram of the hinge after installation is complete in specific embodiment of the present invention.
Fig. 2 is the schematic diagram of component first in specific embodiment of the present invention.
Fig. 3 is the complete section front view of component second in specific embodiment of the present invention.
Fig. 4 is the schematic diagram of hinge in the utility model background technology.
Fig. 5 is the schematic diagram of the utility model background technology transfer axle sleeve.
Specific embodiment
Below in conjunction with the accompanying drawings, it elaborates to specific embodiment of the present utility model.
As shown in Figure 2,3, modified combined type rotation shaft set 2 includes component first and component second, and component first main body is shaft section
" T " shape hollow circular tube is equipped with circular tube shaped protrusion 2c3 on the lower face of the "T"-shaped vertical portion 2b3 of component first main body with one heart,
The inner peripheral surface of circular tube shaped protrusion 2c3 is overlapped with the inner peripheral surface of vertical portion 2b3, and outer diameter is less than the outer diameter of vertical portion 2b3, circle
The external cylindrical surface of tubular lobes 2c3 is equipped with annular projection 2d3, and the section of annular projection 2d3 is arc-shaped, and component second is also
Shaft section " T " shape hollow circular tube is equipped with blind hole 2c3 ', institute on the lower face of the "T"-shaped vertical portion 2b3 ' of component second with one heart
The outer diameter for stating the diameter and circular tube shaped protrusion 2c3 of blind hole 2c3 ' matches, and the side wall of the blind hole 2c3 ' is equipped with annular groove
2d3 ', annular groove 2d3 ' match with annular projection 2d3, and shaft section is also arc-shaped.When component first and component second phase
Mutually during clamping, circular tube shaped protrusion 2c3 is inserted into blind hole 2c3 ', and in annular projection 2d3 insertion annular grooves 2d3 ', so that
Component first and component second can not move in the axial direction.Modified combined type rotation shaft set 2 after combination is a shaft section in " H " shape
Hollow sleeve.
Compared with prior art, the utility model has the advantages that：The utility model includes component first and component
Second, component first are equipped with annular projection, and component second is equipped with the annular recess to match with annular projection, when component first and component
When second is mutually clamped, in annular projection insertion annular groove, so that component first and component second can not move in the axial direction.
Modified combined type rotation shaft set 2 after combination is a shaft section in the hollow sleeve of " H " shape.Worker can be first in assembling in this way
Toilet seat connecting plate and toilet lid connecting plate are sleeved in component first, then component second is connected in component first again, so as to
Toilet seat connecting plate, toilet lid connecting plate and modified combined type rotation shaft set 2 is assembled into a component so as to reduce entirety
The number of components of assembling reduces the risk of loss.Simultaneously adjusting hole away from when, due to modified combined type rotation shaft set 2 shaft section
In " H " shape, both sides can stop the slip of toilet seat connecting plate, toilet lid connecting plate, be connected so as to avoid toilet seat
The problem of plate, toilet lid connecting plate slide from modified combined type rotation shaft set 2, facilitates installation.
The utility model is described in detail above, but the utility model be not limited to it is described herein specific
Embodiment.It should be appreciated by those skilled in the art that in the case of without departing substantially from the scope of the utility model, other can be made more
Change and deform.The scope of protection of the utility model is defined by the following claims.
Claims (2)
1. a kind of modified combined type rotation shaft set, which is characterized in that including component first and component second, component first main body is shaft section
" T " shape hollow circular tube, the "T"-shaped vertical portion of component first main body（2b3）Lower face on one heart be equipped with circular tube shaped protrusion
（2c3）, circular tube shaped protrusion（2c3）Inner peripheral surface and vertical portion（2b3）Inner peripheral surface overlap, outer diameter be less than vertical portion
（2b3）Outer diameter, circular tube shaped protrusion（2c3）External cylindrical surface be equipped with annular projection（2d3）, component second is also in for shaft section
"T"-shaped hollow circular tube, the "T"-shaped vertical portion of component second（2b3’）Lower face on one heart be equipped with blind hole（2c3’）, it is described blind
Hole（2c3’）Diameter and circular tube shaped protrusion（2c3）Outer diameter match, the blind hole（2c3’）Side wall be equipped with annular it is recessed
Slot（2d3’）, the annular groove（2d3’）With annular projection（2d3）Match, when component first is mutually clamped with component second, circle
Tubular lobes（2c3）It is inserted into blind hole（2c3’）It is interior, and annular projection（2d3）Embedded annular groove（2d3’）It is interior, so that group
Part first and component second can not move in the axial direction, and the modified combined type rotation shaft set after combination is in " H " for a shaft section
The hollow sleeve of shape.
A kind of 2. modified combined type rotation shaft set according to claim 1, which is characterized in that the annular projection（2d3）'s
Section is arc-shaped, the annular groove（2d3’）Shaft section also to be arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720653437.4U CN207575084U (en) | 2017-06-07 | 2017-06-07 | A kind of modified combined type rotation shaft set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720653437.4U CN207575084U (en) | 2017-06-07 | 2017-06-07 | A kind of modified combined type rotation shaft set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207575084U true CN207575084U (en) | 2018-07-06 |
Family
ID=62717506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720653437.4U Expired - Fee Related CN207575084U (en) | 2017-06-07 | 2017-06-07 | A kind of modified combined type rotation shaft set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207575084U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108903758A (en) * | 2018-09-05 | 2018-11-30 | 厦门艾贝斯智能科技有限公司 | Toilet cover plate |
-
2017
- 2017-06-07 CN CN201720653437.4U patent/CN207575084U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108903758A (en) * | 2018-09-05 | 2018-11-30 | 厦门艾贝斯智能科技有限公司 | Toilet cover plate |
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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: 20180706 Termination date: 20210607 |
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| CF01 | Termination of patent right due to non-payment of annual fee |