CN203856576U - Dual-purpose engine hood, and matched rear exhaust port cover and side exhaust port cover for dual-purpose engine hood - Google Patents
Dual-purpose engine hood, and matched rear exhaust port cover and side exhaust port cover for dual-purpose engine hood Download PDFInfo
- Publication number
- CN203856576U CN203856576U CN201420107383.8U CN201420107383U CN203856576U CN 203856576 U CN203856576 U CN 203856576U CN 201420107383 U CN201420107383 U CN 201420107383U CN 203856576 U CN203856576 U CN 203856576U
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- China
- Prior art keywords
- cover
- cover body
- exhaust port
- dual
- side cover
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- Withdrawn - After Issue
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Abstract
The utility model relates to a dual-purpose engine hood, which comprises a hood body, a rear exhaust port cover and a side exhaust port cover, wherein a dual-purpose nick is formed in the hood body; a mounting column is arranged at one end of the dual-purpose nick, and a buckle is arranged at the other end of the dual-purpose nick; the rear exhaust port cover comprises a rear cover body in which a rear exhaust port is formed; the side exhaust port cover comprises a side cover body in which a side exhaust port is formed; a rear cover mounting hole is formed in one end of the rear cover body, and a side cover mounting hole is formed in one end of the side cover body; a rear cover bayonet is formed in the other end of the rear cover body, and a side cover bayonet is formed in the other end of the side cover body. The utility model also relates to the rear exhaust port cover and the side exhaust port cover for the dual-purpose engine hood. According to the dual-purpose engine hood, the rear exhaust port cover and the side exhaust port cover, an engine can be ensured to meet different using requirements, the cost of a die can be lowered, the dual-purpose engine hood is simple in structure, convenient to assemble, safe and reliable, and the technical problem of non-universality of an engine hood in the prior art is solved.
Description
Technical field
The utility model belongs to motor vehicle accessory technical field, is specifically related to a kind of dual-purpose engine face shield, also relates to final vacuum mouth mask and side exhaust cover for this kind of dual-purpose engine face shield.
Background technique
At present, on the face shield of small engine, can offer breach, be used for installing baffler relief opening with combustion gas, if changing, engine application mode requires baffler relief opening change in location, substantially can be divided into two kinds of rear exhaust port and side relief openings, so just need to redesign face shield, need mold again, cause thus waste.
In order to expand the using scope of small engine, reduce again die cost, if can develop a kind of dual-purpose engine face shield, go for two kinds of baffler mounting types of rear exhaust port and side relief opening, can solve the problems of the prior art simultaneously.
Summary of the invention
The utility model provides a kind of dual-purpose engine face shield, can guarantee that engine meets different usage requirements, only open mould and two auxiliary exhaust port covers (final vacuum mouth mask and the side exhaust cover) mould of a minor face cover, avoid out the large mould of two minor face covers, reduce die cost, two kinds of exhaust covers can be assembled on this kind of face shield and be used in conjunction with from different bafflers simultaneously, simple in structure, easy to assembly, safe and reliable.
Another object of the utility model is to provide a kind of final vacuum mouth mask for this kind of dual-purpose engine face shield.
The utility model also has an object, has been to provide a kind of side exhaust cover for this kind of dual-purpose engine face shield.
For solving the problems of the technologies described above, the utility model adopts following technological scheme: a kind of dual-purpose engine face shield, comprise face shield body, also comprise final vacuum mouth mask and side exhaust cover, described face shield body is provided with for the dual-purpose breach of described final vacuum mouth mask or side exhaust cover is installed, described dual-purpose breach one end is provided with the erection column with screw fit, and the described dual-purpose breach the other end is provided with buckle; Described final vacuum mouth mask comprises rear cover body, and described rear cover body is provided with the rear exhaust port corresponding with rear exhaust port baffler; Described side exhaust cover comprises side cover body, and described side cover body is provided with the side relief opening corresponding with side relief opening baffler; Described rear cover body is respectively equipped with the back cover mounting hole corresponding with described erection column and side cover mounting hole with side cover body one end, and described rear cover body and the side cover body the other end are respectively equipped with back cover bayonet socket and the side cover bayonet socket matching with described buckle.
Face shield of the present utility model, by dual-purpose breach is set, can coordinate installation with final vacuum mouth mask or side exhaust cover selectively, meets the different use occasions of face shield.On final vacuum mouth mask or side exhaust cover, be provided with relief opening, be assembled to the later passage as relief opening baffler combustion gas on face shield.
Preferably, before and after described back cover bayonet socket, both sides are equipped with the back cover projection that the described rear cover body of restriction moves forward and backward, and described rear exhaust port surrounding is distributed with back cover radiating groove and back cover stiffening rib.Back cover radiating groove can distribute the heat of baffler, and back cover stiffening rib can be strengthened the intensity of final vacuum mouth mask.
Preferably, before and after described side cover bayonet socket, both sides are equipped with the side cover projection that the described side cover body of restriction moves forward and backward, and described side relief opening surrounding is distributed with side cover radiating groove and side cover stiffening rib.Side cover radiating groove can distribute the heat of baffler, and side cover stiffening rib can be strengthened the intensity of side exhaust cover.
A kind of final vacuum mouth mask, comprise rear cover body, described rear cover body is provided with the rear exhaust port corresponding with rear exhaust port baffler, described rear cover body one end is provided with for the back cover mounting hole corresponding with erection column, the described rear cover body the other end is provided with the back cover bayonet socket for matching with buckle, before and after described back cover bayonet socket, both sides are equipped with the back cover projection that the described rear cover body of restriction moves forward and backward, and described rear exhaust port surrounding is distributed with back cover radiating groove and back cover stiffening rib.On final vacuum mouth mask, be provided with relief opening, be assembled to the later passage as relief opening baffler combustion gas on face shield.Back cover radiating groove can distribute the heat of baffler, and back cover stiffening rib can be strengthened the intensity of final vacuum mouth mask.
A kind of side exhaust cover, comprise side cover body, described side cover body is provided with the side relief opening corresponding with side relief opening baffler, described side cover body one end is provided with for the side cover mounting hole corresponding with erection column, the described side cover body the other end is provided with the side cover bayonet socket for matching with buckle, before and after described side cover bayonet socket, both sides are equipped with the side cover projection that the described side cover body of restriction moves forward and backward, and described side relief opening surrounding is distributed with side cover radiating groove and side cover stiffening rib.On side exhaust cover, be provided with relief opening, be assembled to the later passage as relief opening baffler combustion gas on face shield.Side cover radiating groove can distribute the heat of baffler, and side cover stiffening rib can be strengthened the intensity of side exhaust cover.
The utility model discloses a kind of dual-purpose engine face shield, at the position headspace that need to offer baffler relief opening in order to two or more exhaust cover to be installed, and the relief opening position of exhaust cover is to design according to the relief opening position of baffler, like this, as long as large mould is opened a pair, add again two secondary or two secondary above little moulds, exhaust cover can be made different assemblings according to the baffler difference of using and select, avoid because of the different large moulds that will open many minor faces cover in baffler relief opening position, thus reduction expense.Overcome the technical problem that in prior art, engine face shield can not be general.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is further described:
Fig. 1 is the structural representation of a kind of dual-purpose engine face shield of the utility model;
Fig. 2 is the structural representation of the utility model final vacuum mouth mask;
Fig. 3 is the plan view of the utility model final vacuum mouth mask;
Fig. 4 is the structural representation of the utility model side exhaust cover;
Fig. 5 is the plan view of the utility model side exhaust cover.
Embodiment
As shown in Fig. 1 to 5, preferred embodiment 1 for a kind of dual-purpose engine face shield of the utility model, comprise face shield body 1, also comprise final vacuum mouth mask 2 and side exhaust cover 3, described face shield body 1 is provided with for the dual-purpose breach 4 of described final vacuum mouth mask 2 or side exhaust cover 3 is installed, described dual-purpose breach 4 one end are provided with the erection column 5 with screw fit, and described dual-purpose breach 4 the other ends are provided with buckle 6; Described final vacuum mouth mask 2 comprises rear cover body 21, and described rear cover body 21 is provided with the rear exhaust port corresponding with rear exhaust port baffler 7 22; Described side exhaust cover 3 comprises side cover body 31, and described side cover body 31 is provided with the side relief opening 32 corresponding with side relief opening baffler 8; Described rear cover body 21 and side cover body 31 one end are respectively equipped with the back cover mounting hole 23 corresponding with described erection column 5 and side cover mounting hole 33, and described rear cover body 21 and side cover body 31 the other ends are respectively equipped with back cover bayonet socket 24 and the side cover bayonet socket 34 matching with described buckle 6.
Described back cover bayonet socket 24 both sides, front and back are equipped with the back cover projection 25 that the described rear cover body 21 of restriction moves forward and backward, and described rear exhaust port 22 surroundings are distributed with back cover radiating groove 26 and back cover stiffening rib 27.
Described side cover bayonet socket 34 both sides, front and back are equipped with the side cover projection 35 that the described side cover body 31 of restriction moves forward and backward, and described side relief opening 32 surroundings are distributed with side cover radiating groove 36 and side cover stiffening rib 37.
As shown in Fig. 2 to 3, preferred embodiment 2 for a kind of final vacuum mouth mask of the utility model, comprise rear cover body 21, described rear cover body 21 is provided with the rear exhaust port corresponding with rear exhaust port baffler 7 22, described rear cover body 21 one end are provided with for the back cover mounting hole 23 corresponding with erection column 5, described rear cover body 21 the other ends are provided with the back cover bayonet socket 24 for matching with buckle 6, described back cover bayonet socket 24 both sides, front and back are equipped with the back cover projection 25 that the described rear cover body 21 of restriction moves forward and backward, described rear exhaust port 22 surroundings are distributed with back cover radiating groove 26 and back cover stiffening rib 27.
As shown in Fig. 4 to 5, preferred embodiment 3 for a kind of side exhaust cover of the utility model, comprise side cover body 31, described side cover body 31 is provided with the side relief opening 32 corresponding with side relief opening baffler 8, described side cover body 31 one end are provided with for the side cover mounting hole 33 corresponding with erection column 5, described side cover body 31 the other ends are provided with the side cover bayonet socket 34 for matching with buckle 6, described side cover bayonet socket 34 both sides, front and back are equipped with the side cover projection 35 that the described side cover body 31 of restriction moves forward and backward, described side relief opening 32 surroundings are distributed with side cover radiating groove 36 and side cover stiffening rib 37.
The foregoing is only specific embodiment of the utility model, but technical characteristics of the present utility model is not limited to this, any those skilled in the art is in field of the present utility model, and the variation of doing or modification are all encompassed among the scope of the claims of the present utility model.
Claims (5)
1. a dual-purpose engine face shield, comprise face shield body (1), it is characterized in that: also comprise final vacuum mouth mask (2) and side exhaust cover (3), described face shield body (1) is provided with for the dual-purpose breach (4) of described final vacuum mouth mask (2) or side exhaust cover (3) is installed, described dual-purpose breach (4) one end is provided with the erection column (5) with screw fit, and described dual-purpose breach (4) the other end is provided with buckle (6); Described final vacuum mouth mask (2) comprises rear cover body (21), and described rear cover body (21) is provided with the rear exhaust port (22) corresponding with rear exhaust port baffler (7); Described side exhaust cover (3) comprises side cover body (31), and described side cover body (31) is provided with the side relief opening (32) corresponding with side relief opening baffler (8); Described rear cover body (21) and side cover body (31) one end are respectively equipped with back cover mounting hole (23) and the side cover mounting hole (33) corresponding with described erection column (5), and described rear cover body (21) and side cover body (31) the other end are respectively equipped with back cover bayonet socket (24) and the side cover bayonet socket (34) matching with described buckle (6).
2. a kind of dual-purpose engine face shield according to claim 1, it is characterized in that: before and after described back cover bayonet socket (24), both sides are equipped with the back cover projection (25) that the described rear cover body of restriction (21) moves forward and backward, and described rear exhaust port (22) surrounding is distributed with back cover radiating groove (26) and back cover stiffening rib (27).
3. a kind of dual-purpose engine face shield according to claim 1, it is characterized in that: before and after described side cover bayonet socket (34), both sides are equipped with the side cover projection (35) that the described side cover body of restriction (31) moves forward and backward, and described side relief opening (32) surrounding is distributed with side cover radiating groove (36) and side cover stiffening rib (37).
4. a final vacuum mouth mask, it is characterized in that: comprise rear cover body (21), described rear cover body (21) is provided with the rear exhaust port (22) corresponding with rear exhaust port baffler (7), described rear cover body (21) one end is provided with for the back cover mounting hole (23) corresponding with erection column (5), described rear cover body (21) the other end is provided with the back cover bayonet socket (24) for matching with buckle (6), before and after described back cover bayonet socket (24), both sides are equipped with the back cover projection (25) that the described rear cover body of restriction (21) moves forward and backward, described rear exhaust port (22) surrounding is distributed with back cover radiating groove (26) and back cover stiffening rib (27).
5. a side exhaust cover, it is characterized in that: comprise side cover body (31), described side cover body (31) is provided with the side relief opening (32) corresponding with side relief opening baffler (8), described side cover body (31) one end is provided with for the side cover mounting hole (33) corresponding with erection column (5), described side cover body (31) the other end is provided with the side cover bayonet socket (34) for matching with buckle (6), before and after described side cover bayonet socket (34), both sides are equipped with the side cover projection (35) that the described side cover body of restriction (31) moves forward and backward, described side relief opening (32) surrounding is distributed with side cover radiating groove (36) and side cover stiffening rib (37).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420107383.8U CN203856576U (en) | 2014-03-11 | 2014-03-11 | Dual-purpose engine hood, and matched rear exhaust port cover and side exhaust port cover for dual-purpose engine hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420107383.8U CN203856576U (en) | 2014-03-11 | 2014-03-11 | Dual-purpose engine hood, and matched rear exhaust port cover and side exhaust port cover for dual-purpose engine hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203856576U true CN203856576U (en) | 2014-10-01 |
Family
ID=51606433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420107383.8U Withdrawn - After Issue CN203856576U (en) | 2014-03-11 | 2014-03-11 | Dual-purpose engine hood, and matched rear exhaust port cover and side exhaust port cover for dual-purpose engine hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203856576U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103899415A (en) * | 2014-03-11 | 2014-07-02 | 浙江亚特电器有限公司 | Dual-purpose engine mask and rear exhaust cover and side exhaust cover matched with same |
-
2014
- 2014-03-11 CN CN201420107383.8U patent/CN203856576U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103899415A (en) * | 2014-03-11 | 2014-07-02 | 浙江亚特电器有限公司 | Dual-purpose engine mask and rear exhaust cover and side exhaust cover matched with same |
| CN103899415B (en) * | 2014-03-11 | 2016-09-07 | 浙江亚特电器有限公司 | A kind of dual-purpose engine face shield and supporting final vacuum mouth mask thereof and side exhaust cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141001 Effective date of abandoning: 20160907 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |