CN207034170U - A kind of traveller cap - Google Patents
A kind of traveller cap Download PDFInfo
- Publication number
- CN207034170U CN207034170U CN201720782519.9U CN201720782519U CN207034170U CN 207034170 U CN207034170 U CN 207034170U CN 201720782519 U CN201720782519 U CN 201720782519U CN 207034170 U CN207034170 U CN 207034170U
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- China
- Prior art keywords
- cap
- traveller
- fixed part
- centre bore
- termination
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Abstract
The utility model provides a kind of traveller cap, and for being arranged on installed in traveller termination, the traveller in the centre bore of traveller fulcrum bearing, the traveller cap includes：Cap fixed part, at least a portion of the cap fixed part are located in the centre bore and are connected with the traveller fulcrum bearing；Cap body, the cap body are connected with the cap fixed part, and the cap body is set on the traveller and closes traveller termination.According to the traveller cap of the utility model embodiment, exposed traveller termination can be closed, by coordinating with the traveller fulcrum bearing centre bore on vehicle frame or vehicle body so as to avoid traveller termination from the erosion of the water or silt of external environment.
Description
Technical field
The protection device in vehicle and its accessories field is the utility model is related to, more particularly to a kind of traveller cap.
Background technology
In traditional design, after traveller and vehicle frame or body mount seat assemble, traveller termination is general directly exposed, and outer
Boundary's environment directly contacts, therefore easily water and silt of the accumulation from external environment at this.Long-term exposure can further result in cunning
The corrosion of styletable head, increase maintenance difficult.
Utility model content
In view of this, the utility model provides a kind of traveller cap.
To solve above-mentioned technical proposal, the utility model adopts the following technical scheme that：
According to the traveller cap of the utility model embodiment, for being arranged on traveller installed in traveller termination, the traveller
In the centre bore of fulcrum bearing, the traveller cap includes：
Cap fixed part, at least a portion of the cap fixed part be located in the centre bore and with the traveller fulcrum bearing phase
Even；
Cap body, the cap body are connected with the cap fixed part, and the cap body is set on the traveller
And the closing traveller termination.
Further, the cap fixed part is formed as the column with the size fit of the centre bore.
Further, the outer peripheral face of the cap fixed part is provided with least one snap ring along its circumferentially extending.
Further, the snap ring is multiple, axially spaced distribution of multiple snap rings along the cap fixed part.
Further, the cap body is generally formed into the circle being gradually reduced backwards to the radial dimension of the cap fixed part
Platform shape.
Further, the outside wall surface between the cap fixed part and the cap body is provided with what is radially protruded
Cap supporting part, the cap supporting part are supported on the periphery of the upper surface of the centre bore.
Further, the cap supporting part is formed as the annular rib of the circumferentially extending along the cap fixed part.
Further, the traveller cap is rubber parts.
Further, the traveller cap is integrally formed part for prepared by sulfuration process.
The utility model above-mentioned technical proposal has the beneficial effect that：
According to the traveller cap of the utility model embodiment, by matching somebody with somebody with the traveller fulcrum bearing centre bore on vehicle frame or vehicle body
Close, exposed traveller termination can be closed, so as to avoid traveller termination from the erosion of the water or silt of external environment,
Traveller termination can effectively be protected；And the traveller cap is simple, in light weight, cost is cheap, fixation is reliable, convenient disassembly.
Brief description of the drawings
Fig. 1 is the overall structure diagram of traveller cap in the utility model embodiment；
Fig. 2 has assembled partial sectional view during traveller cap for traveller in the utility model embodiment；
Fig. 3 is the structural representation of the unassembled traveller cap of traveller in the utility model embodiment；
Fig. 4 is the structural representation that traveller has assembled traveller cap in the utility model embodiment.
Reference：
Traveller cap 100；
Cap body 10；
Cap fixed part 20；Snap ring 21；
Cap supporting part 30；
Traveller 40；Traveller termination 41；
Traveller fulcrum bearing 50；
Centre bore 60.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
The accompanying drawing of type embodiment, the technical scheme of the utility model embodiment is clearly and completely described.Obviously, it is described
Embodiment is part of the embodiment of the present utility model, rather than whole embodiments.Based on described of the present utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained, belong to the scope that the utility model is protected.
The traveller cap 100 according to the utility model embodiment is specifically described below in conjunction with the accompanying drawings.
As shown in Figures 1 to 4, cap fixed part 20 and cap body are included according to the traveller cap 100 of the utility model embodiment
Portion 10.
Specifically, traveller cap 100 is used to be arranged on traveller termination 41, and traveller 40 is arranged in traveller fulcrum bearing 50
In heart hole 60, at least a portion of the cap fixed part 20 of traveller cap 100 be located in the centre bore 60 of traveller fulcrum bearing 50 and with cunning
Elastic supports seat 50 is connected, and cap body 10 is connected with cap fixed part 20, and cap body 10 is set on traveller 40 and can closed
Traveller termination 41.
In other words, can be used for being arranged in traveller fulcrum bearing 50 according to the traveller cap 100 of the utility model embodiment
To play a part of protecting the traveller termination 41 in centre bore 60 in heart hole 60, traveller cap 100 is mainly by cap fixed part 20 and cap
The two parts of body 10 are formed, and at least a portion of cap fixed part 20 is extend into centre bore 60 to be coordinated to install with centre bore 60
In traveller fulcrum bearing 50, cap body 10 is generally formed into the column structure of one end closing, and cap body 10 is set in traveller
To close traveller termination 41 on 40.
Thus, according to the traveller cap 100 of the utility model embodiment, by with the traveller fulcrum bearing 50 on vehicle frame or vehicle body
Centre bore 60 coordinate, exposed traveller termination 41 can be closed, so as to avoid traveller termination 41 by external environment
The erosion of water or silt, it can effectively protect traveller termination 41；And the traveller cap 100 is simple in construction, in light weight, cost is cheap,
Fixed reliable, convenient disassembly.
According to one embodiment of the present utility model, cap fixed part 20 is formed as the post with the size fit of centre bore 60
Shape.
Specifically, the mode that cap fixed part 20 is connected with traveller fulcrum bearing 50 can be interference fit, i.e. cap fixed part
20 are interference fitted with centre bore 60, or other make cap fixed part 20 and the closed connected mode of centre bore 60, it is possible thereby to convenient
Realize the cooperation of cap fixed part 20 and traveller fulcrum bearing 50.
In some embodiments of the present utility model, the outer peripheral face of cap fixed part 20 is consolidated provided with least one along cap
Determine the snap ring 21 that the circumferentially extending of portion 20 is formed.
As shown in Fig. 2 snap ring 21 can limit the movement of traveller cap 100 relative to traveller fulcrum bearing 50 at least up, installation
During traveller cap 100, traveller cap 100 is fixed in centre bore 60 by the elastic deformation of snap ring 21, so that traveller cap 100
Not only installation is fixed reliable, and convenient disassembly.
Further, in order to further improve traveller cap 100 assemble after tightness, snap ring 21 could be arranged to it is multiple,
Three snap rings 21 can be used in some specific embodiments, multiple snap rings 21 are along axially spaced point of cap fixed part 20
Cloth.
According to one embodiment of the present utility model, cap body 10 is generally formed into the radial ruler backwards to cap fixed part 20
The very little frustum type being gradually reduced.Frustum type includes but is not limited to the frustum of a cone or the frustum of a pyramid.The cap fixed part 20 of frustum type is effective
The weight of traveller cap 100 is also mitigated while protecting traveller termination 41.
In some preferred embodiments of the present utility model, in the outside wall surface between cap fixed part 20 and cap body 10 also
Provided with radially prominent cap supporting part 30, cap supporting part 30 is supported on the periphery of the upper surface of centre bore 60.Further
Ground, cap supporting part 30 are formed as the annular rib 31 along the circumferentially extending of cap fixed part 20.
Specifically, as depicted in figs. 1 and 2, cap supporting part 30 is formed as along the periphery setting of the upper surface of centre bore 60
Annular rib, the annular rib of the structure can between covering cap fixed part 20 and centre bore 60 gap that may be present, so as to
A progressive step prevents erosion of the material such as external environment reclaimed water or silt to traveller termination 41.In addition, cap fixed part 20 can be with
Traveller cap 100 is limited relative at least downward movement of traveller support base 50, the fixation reliability of reinforcement traveller cap 100.
In some specific embodiments of the present utility model, traveller cap 100 is made using elastomeric material, such as natural rubber.
Thus, the traveller cap 100 of the material is in light weight, and cost is relatively low, and sealing effectiveness is preferable.
Preferably, rubber vulcanization process one-shot forming is passed through according to one embodiment of the present utility model, traveller cap 100.
Thus, one-shot forming part ensure that the dimensional accuracy and repeatability of traveller cap, be easy to produce and process.
Sum it up, according to traveller cap of the present utility model can by with the traveller fulcrum bearing on vehicle frame or vehicle body
Heart hole coordinates, and exposed traveller termination is closed, invaded so as to reach traveller termination head from the water or silt of external environment
The purpose of erosion, effectively protect traveller termination.And traveller cap of the present utility model has that simple in construction, in light weight, cost is cheap, solid
The advantages that fixed reliable, convenient disassembly.
Described above is preferred embodiment of the present utility model, it is noted that for the ordinary skill of the art
For personnel, on the premise of principle described in the utility model is not departed from, some improvements and modifications can also be made, these improvement
The scope of protection of the utility model is also should be regarded as with retouching.
Claims (9)
1. a kind of traveller cap, for being arranged on installed in traveller termination, traveller in the centre bore of traveller fulcrum bearing, its feature exists
In the traveller cap includes：
Cap fixed part, at least a portion of the cap fixed part are located in the centre bore and are connected with the traveller fulcrum bearing；
Cap body, the cap body are connected with the cap fixed part, and the cap body is set on the traveller and sealed
Close the traveller termination.
2. traveller cap according to claim 1, it is characterised in that the cap fixed part is formed as the chi with the centre bore
The column of very little adaptation.
3. traveller cap according to claim 2, it is characterised in that the outer peripheral face of the cap fixed part is provided with least one edge
Its snap ring circumferentially extended.
4. traveller cap according to claim 3, it is characterised in that the snap ring is multiple, and multiple snap rings are described in
The axially spaced distribution of cap fixed part.
5. traveller cap according to claim 1, it is characterised in that the cap body is generally formed into be consolidated backwards to the cap
Determine the taper type that the radial dimension in portion is gradually reduced.
6. traveller cap according to claim 1, it is characterised in that outer between the cap fixed part and the cap body
Wall is provided with radially prominent cap supporting part, and the cap supporting part is supported on the outer of the upper surface of the centre bore
Week.
7. traveller cap according to claim 6, it is characterised in that the cap supporting part is formed as along the cap fixed part
The annular rib of circumferentially extending.
8. the traveller cap according to any one of claim 1-6, it is characterised in that the traveller cap is rubber parts.
9. the traveller cap according to any one of claim 1-6, it is characterised in that the traveller cap is prepared for sulfuration process
Be integrally formed part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720782519.9U CN207034170U (en) | 2017-06-30 | 2017-06-30 | A kind of traveller cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720782519.9U CN207034170U (en) | 2017-06-30 | 2017-06-30 | A kind of traveller cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207034170U true CN207034170U (en) | 2018-02-23 |
Family
ID=61466368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720782519.9U Active CN207034170U (en) | 2017-06-30 | 2017-06-30 | A kind of traveller cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207034170U (en) |
-
2017
- 2017-06-30 CN CN201720782519.9U patent/CN207034170U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200825 Address after: 101300 Zhaofeng Town, Shunyi District, Beijing Zhaofeng industrial base Tongxin Road No. 1 Patentee after: BAIC GROUP ORV Co.,Ltd. Address before: 101300, 99, Shuanghe Avenue, Renhe Town, Beijing, Shunyi District Patentee before: BEIJING AUTOMOBILE RESEARCH GENERAL INSTITUTE Co.,Ltd. |