CN202732984U - Automobile rod-type transmission control sealing device - Google Patents
Automobile rod-type transmission control sealing device Download PDFInfo
- Publication number
- CN202732984U CN202732984U CN 201220393976 CN201220393976U CN202732984U CN 202732984 U CN202732984 U CN 202732984U CN 201220393976 CN201220393976 CN 201220393976 CN 201220393976 U CN201220393976 U CN 201220393976U CN 202732984 U CN202732984 U CN 202732984U
- Authority
- CN
- China
- Prior art keywords
- automobile
- sealing
- dustproof cover
- sealing curtain
- dust
- 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 - Lifetime
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Abstract
An automobile rod-type transmission control sealing device comprises a dustproof cover (1), a sealing curtain (2), an upper cover (3) and a dustproof cover cap (4) in sequence from top to bottom. The dustproof cover cap (4) is fixed on an outer floor of an automobile cab, the upper cover (3) is fixed on an inner floor of the automobile cab, the sealing curtain (2) and the upper cover (3) are integrally formed, the dustproof cover cap (4) and the lower portion of the dustproof cover (1) are in clearance fit, and the sealing curtain (2) is placed inside a groove which is arranged on the lower portion of the dustproof cover (1). According to the automobile rod-type transmission control sealing device, the sealing curtain (2) is buckled inside the groove of the dustproof cover (1), and the problem of sealing can be completely solved. Due to the fact that the sealing curtain (2) is designed, the floor of the cab is sealed completely, and the problem that the noises of an engine are transmitted into the cab is effectively solved. And the design of the dustproof cover cap achieves a great improvement on dustproof performance.
Description
Technical field
The utility model relates to automobile manufacturing field, particularly relates to a kind of automobile rod speed-changer operation seal arrangement.
Background technique
Domestic commercial vehicle speed-changer operation system mainly is divided into rod-type and handles and flexible shaft manipulation two classes.Rod-type is handled and to be compared the advantage such as have the reliability height, cost is low, easy to maintenance with flexible shaft manipulation, is therefore capturing mostly shares in commercial car speed changer field.But along with the lifting that the driver requires the commercial car travelling comfort, rod-type is handled the complaint that sealing is poor, shortcoming that engine noise is delivered to operator cabin easily more and more is subject to the user.
The model utility content
The purpose of this utility model is that rod-type speed changer sealing is poor in the solution prior art, easily engine noise is delivered to the shortcoming of operator cabin, and a kind of automobile rod speed-changer operation seal arrangement that has than high leak tightness is provided.
Automobile rod speed-changer operation seal arrangement of the present utility model, it comprises dust-proof cover, sealing curtain, loam cake and dust shroud from top to bottom successively, described dust shroud is fixed on the outside floor of automobile cab, described loam cake is fixed on the interior floor of operator cabin, described sealing curtain and described loam cake are whole to be formed, described dust shroud cooperates with the underclearance of described dust-proof cover, and described sealing curtain is positioned at the groove of described dust-proof cover bottom.
Automobile rod speed-changer operation seal arrangement of the present utility model, the mode that wherein said dust shroud is threaded connection is fixed on the outside floor of automobile cab.
Automobile rod speed-changer operation seal arrangement of the present utility model, the gap of wherein said dust shroud and described dust-proof cover Spielpassung is 1-1.5mm.
Automobile rod speed-changer operation seal arrangement of the present utility model, sealing curtain 2 is buckled in the groove of dust-proof cover 1, can thoroughly solve sealing problem.Because the design of sealing curtain 2, the cab floor sealing is complete, has effectively solved the problem that engine noise is delivered to operator cabin.And the design of dust shroud can obtain great lifting on anti-dust performance.
Description of drawings
Below in conjunction with drawings and Examples the utility model is described in further detail.
Fig. 1 is the utility model automobile rod speed-changer operation seal arrangement one embodiment's schematic representation.
Fig. 2 is the schematic representation of middle dust-proof cover embodiment illustrated in fig. 1.
Fig. 3 is the schematic representation of middle loam cake embodiment illustrated in fig. 1 and sealing curtain assembly.
Fig. 4 is the schematic representation of middle dust shroud embodiment illustrated in fig. 1.
Embodiment
Referring to Fig. 1, Fig. 1 is the utility model automobile rod speed-changer operation seal arrangement one embodiment's schematic representation.As shown in Figure 1, this automobile rod speed-changer operation seal arrangement comprises dust-proof cover 1, sealing curtain 2, loam cake 3 and dust shroud 4 from top to bottom successively, dust shroud 4 is fixed on the outside floor of automobile cab by bolt or other Placements, loam cake 3 is fixed on the interior floor of operator cabin, sealing curtain 2 and loam cake 3 Integral designs.
Referring to Fig. 2-4.Fig. 2-4 is respectively the schematic representation of middle dust-proof cover embodiment illustrated in fig. 1, loam cake and sealing curtain assembly and dust shroud.
In the operator cabin dropping process, dust shroud 4 and dust-proof cover 1 Spielpassung, the gap is about 1-1.5mm.After operator cabin fell to finishing, sealing curtain 2 was buckled in the groove of dust-proof cover 1, can thoroughly solve sealing problem.Because the design of sealing curtain 2, the cab floor sealing is complete, has effectively solved the problem that engine noise is delivered to operator cabin.And the design of dust shroud can obtain great lifting on anti-dust performance.
Claims (3)
1. automobile rod speed-changer operation seal arrangement, it is characterized in that, this automobile rod speed-changer operation seal arrangement comprises dust-proof cover (1) from top to bottom successively, sealing curtain (2), loam cake (3) and dust shroud (4), described dust shroud (4) is fixed on the outside floor of automobile cab, described loam cake (3) is fixed on the interior floor of operator cabin, described sealing curtain (2) forms with described loam cake (3) is whole, described dust shroud (4) cooperates with the underclearance of described dust-proof cover (1), and described sealing curtain (2) is positioned at the groove of described dust-proof cover (1) bottom.
2. automobile rod speed-changer operation seal arrangement according to claim 1 is characterized in that, the mode that described dust shroud (4) is threaded connection is fixed on the outside floor of automobile cab.
3. automobile rod speed-changer operation seal arrangement according to claim 1 and 2 is characterized in that, described dust shroud (4) is 1-1.5mm with the gap of described dust-proof cover (1) Spielpassung.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220393976 CN202732984U (en) | 2012-08-09 | 2012-08-09 | Automobile rod-type transmission control sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220393976 CN202732984U (en) | 2012-08-09 | 2012-08-09 | Automobile rod-type transmission control sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202732984U true CN202732984U (en) | 2013-02-13 |
Family
ID=47658685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220393976 Expired - Lifetime CN202732984U (en) | 2012-08-09 | 2012-08-09 | Automobile rod-type transmission control sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202732984U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103234050A (en) * | 2013-05-10 | 2013-08-07 | 王毓丹 | Hard dustproof decorative cover for manual transmission of automobile |
-
2012
- 2012-08-09 CN CN 201220393976 patent/CN202732984U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103234050A (en) * | 2013-05-10 | 2013-08-07 | 王毓丹 | Hard dustproof decorative cover for manual transmission of automobile |
| CN103234050B (en) * | 2013-05-10 | 2016-01-27 | 王毓丹 | Hard dustproof decorative cover for manual transmission of automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130213 |