CN202510186U - Oil level gauge of engine - Google Patents
Oil level gauge of engine Download PDFInfo
- Publication number
- CN202510186U CN202510186U CN2012200963208U CN201220096320U CN202510186U CN 202510186 U CN202510186 U CN 202510186U CN 2012200963208 U CN2012200963208 U CN 2012200963208U CN 201220096320 U CN201220096320 U CN 201220096320U CN 202510186 U CN202510186 U CN 202510186U
- Authority
- CN
- China
- Prior art keywords
- lock body
- enclosing cover
- inner cap
- chi
- lock
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses an oil level gauge of an engine. An inner cover (2) is arranged on the top of a rule body (1), the lower end of the inner cover (2) is fixed with the top of the rule body (1); an outer cover (3) is covered above the inner cover (2), an assembling hole is arranged in the centre of the top of the outer cover (3), a lock body (4) is arranged in the assembling hole, the upper end of the lock body (4) is fixed with the outer cover (3), and the lower end of the lock body (4) is fixedly connected with the inner cover (2); a key cylinder (5) is arranged in the lock body (4), a spring bolt (6) matched with the key cylinder (5) is horizontally arranged, and through holes for the spring bolt (6) to extend out are arranged in places of the lock body (4) and the inner cover (2), which correspond to the spring bolt (6). The lock tool is arranged on the oil level gauge, and the oil level gauge can be locked on the motorcycle engine, thus the oil level gauge is effectively prevented from being dismantled by lawless persons, ensures the safety of the engine, and is suitable for various type motorcycle engines.
Description
Technical field
The utility model relates to a kind of motorcycle engine member, the particularly oil rule on the motorcycle engine.
Background technique
Oil rule is the vitals on the motorcycle engine, plays detection of engine inner engine oil amount and machine oil density, so that the timely change engine oil more of user.Existing oil rule is as shown in Figure 5, is made up of chi body 1 and sealing head 15, and said sealing head 15 is installed on the top of chi body 1, and the position near sealing head on chi body 1 is provided with an annular boss 16, is processed with outside thread on the excircle of this annular boss 16.In assembling time,, chi body 1 stretches in the machine oil peep hole of motor, and the outside thread on the annular boss 16 matches with internal thread on the machine oil peep hole inwall, and oil rule is fixed on the motor.Though it is firm that existing oil rule is installed on motor,, anyly can turn oil rule per capita, it is pulled down from motor.Lawless person's malice is removed that oil rule is thrown away or is happened occasionally through the machine oil peep hole is thrown in foreign material in motor incident, and one side can influence the performance of motor like this, even causes the motor damage; On the other hand, the user need reconfigure oil rule, has not only bothered but also has increased expense.
The model utility content
The utility model technical problem to be solved is to provide a kind of engine motor oil chi, removes to prevent lawless person's malice.
The technological scheme of the utility model is following: a kind of engine motor oil chi; Comprise chi body (1), inner cap (2), enclosing cover (3), lock body (4), lock core (5) and dead bolt (6); At the top of said chi body (1) inner cap (2) is set; The uncovered lower end sealing of this inner cap (2) upper end, and the top of the lower end of inner cap (2) and chi body (1) fixes; Be covered with enclosing cover (3) in the top of said inner cap (2); The central authorities at this enclosing cover (3) top have pilot hole; Lock body (4) is housed in the said pilot hole; Upper end of this lock body (4) and enclosing cover (3) are fixing, and the lower end of lock body (4) is stretched in the inner cap (2), and is fixed together with inner cap (2); In said lock body (4), be provided with lock core (5); Dead bolt (6) cross setting that matches with this lock core (5); Said dead bolt (6) is perpendicular with chi body (1), and the position of lock body (4) and the last corresponding dead bolt (6) of inner cap (2) has the via hole that supplies dead bolt (6) to stretch out.
The utility model is provided with inner cap and enclosing cover at the top of chi body, in this inside and outside lid accessories such as lock body, lock core and dead bolt is installed, and forms lockset.After the chi body inserts in the motor through the machine oil peep hole; Inner cap just in time is positioned at the machine oil peep hole, and insert key and rotate this moment in the lockhole of lock core, makes lock core drive the dead bolt motion; Dead bolt pass lock body with in cover corresponding via hole; Stretch out from the circumferential surface of inner cap, and snap in the annular groove on the machine oil peep hole inwall, can oil rule and motor be locked together.Except perhaps destructiveness is removed by key; Anyly can not oil rule be pulled down from motor per capita; Thereby effectively prevented the dismounting of lawless person's malice, avoided oil rule to lose perhaps the lawless person throws in foreign material through the machine oil peep hole in motor, has ensured the safety of motor.
The bottom of said inner cap (2) is depression upwards, forms inner convex platform (2a), and this inner convex platform (2a) fixes through screw and the lock body (4) that wears from the bottom up; The mediad lower recess of said inner convex platform (2a) forms and the concordant central boss in inner cap (2) bottom surface, and this central boss fixes through the top of connecting head (7) with chi body (1).Inner cap adopts above structure, and processing and fabricating is easy on the one hand, and cost is low; On the other hand, easy to connect between inner cap and lock body and the chi body, fixing is good, when helping assembling fast, has strengthened the compactedness of structure, has reduced volume as much as possible.
Said connecting head (7) is a mushroom-like, and this connecting head (7) connects and fixes with the top of chi body (1).Above structure can be convenient to the connecting head selection, can guarantee the structural strength of connecting head again, with convenience and the fixing that is connected between further raising inner cap and the chi body.
In said enclosing cover (3), be provided with first seal ring (8); This first seal ring (8) is set on the lock body (4); The bottom of said first seal ring (8) has circular orientation boss (8a); The diameter of this circular orientation boss (8a) is slightly less than the external diameter of inner cap (2), and common suit second seal ring in upper end (9) of circular orientation boss (8a) and inner cap (2).First seal ring and the second seal ring acting in conjunction can either prevent that in-engine machine oil from overflowing because of agitating, and avoid the machine oil waste, and the rainwater outside can preventing again, impurity etc. get in the motor through the machine oil peep hole, have prevented that effectively machine oil is contaminated.
Between the inner roof wall of said enclosing cover (3) and first seal ring (8), be provided with beam (10), this beam (10) is set on the lock body (4).Beam plays buffer shock-absorbing, to reduce the influence of engine operation vibration to lockset, avoids lockset generation abnormal sound perhaps to be damaged because of vibration.
Assembling for ease; Make structure compact more; In the pilot hole of said enclosing cover (3) center of top, be provided with limited step (3a), the head step and the limited step (3a) at said lock body (4) top fit, and the end face of lock body (4) does not exceed the end face of enclosing cover (3).
Being provided with in the top of said enclosing cover (3) can be with the waterproof cover (11) of lock core (5) covering, and this waterproof cover (11) is hinged with enclosing cover (3).Waterproof cover can rotate relative to enclosing cover, has both states of opening and closing, and when waterproof cover was opened, the lockhole of lock core exposed, so that key inserts smoothly; When waterproof cover was closed, the lockhole of lock core was covered, and impurity such as rainwater can not get in the lockhole like this, had prevented that effectively lock core is obstructed or gets rusty.
The position of going up near its end at said waterproof cover (11) is formed with erection column (11a); This erection column (11a) passes the head step of lock body (4) and the limited step (3a) of enclosing cover (3) center of top; And stretch in the enclosing cover (3); Said erection column (11a) is connected with the positioning screwn that wears from the bottom up (12); Go up pocketed springs (13), the inner roof wall butt of upper end of this spring (13) and enclosing cover (3), the head butt of the lower end of spring (13) and positioning screwn (12) at erection column (11a).Above structure assembling can either be guaranteed the flexibility that waterproof cover rotates easily, can take into account waterproof cover again the reliable shape that opens or closes location under the state.
Be connected with two dead bolts (6) that cooperate with it on the said lock core (5), these two dead bolts (6) are on sustained height, and the shaft axis symmetrical distribution of pressing lock core (5).The synchronism of two dead bolts of above structure is good, and oil rule adopts two dead bolts and motor to lock, and steadiness and reliability are all secure.
Beneficial effect: the utility model is through being provided with lockset on oil rule; Oil rule can be locked on motorcycle engine; Effectively prevented lawless person's malice dismounting oil rule; Guaranteed the safety of motor, had characteristics such as design is ingenious, enforcement is easy, good reliability, on various types of motorcycle engines, all be suitable for.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the assembling schematic representation of exterior and interior cover and lockset in the utility model.
Fig. 3 is the scheme of installation of the utility model on motor.
Fig. 4 is the A portion enlarged view of Fig. 3.
The structural representation of Fig. 5 background technique.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described further:
As depicted in figs. 1 and 2, the utility model is made up of chi body 1, inner cap 2, enclosing cover 3, lock body 4, lock core 5, dead bolt 6, connecting head 7, first seal ring 8, second seal ring 9, beam 10, waterproof cover 11, positioning screwn 12 and spring 13 etc.Wherein, chi body 1 is an existing technology, and its structure is not done at this and given unnecessary details.At the top of said chi body 1 inner cap 2 is set, the uncovered lower end sealing of these inner cap 2 upper ends.The bottom of said inner cap 2 is depression upwards, forms inner convex platform 2a, and the mediad lower recess of this inner convex platform 2a forms and the concordant central boss in inner cap 2 bottom surfaces, and fitting in the top of this central boss and chi body 1, and connects and fixes through the connecting head 7 of mushroom-like.
Like Fig. 1, shown in Figure 2, above inner cap 2, be covered with enclosing cover 3, the central authorities at these enclosing cover 3 tops have pilot hole, are provided with limited step 3a in the said pilot hole, and lock body 4 is housed in pilot hole.The head step and the limited step 3a at said lock body 4 tops fit, and the upper end of lock body 4 and enclosing cover 3 are fixed together, and the end face of lock body 4 does not exceed the end face of enclosing cover 3.The lower end of said lock body 4 is stretched in the inner cap 2, fixes through many screws that wear from the bottom up and inner convex platform 2a.In said lock body 4, be provided with lock core 5, be connected with two dead bolts 6 that cooperate with it on this lock core 5, these two dead bolts 6 cross setting on sustained height, and the shaft axis symmetrical distribution of pressing lock core 5, dead bolt 6 is perpendicular with chi body 1.As the replacement that is equal to, also can only connect a dead bolt 6 on the lock core 5.The position of corresponding dead bolt 6 has the via hole that supplies dead bolt 6 to stretch out on said lock body 4 and inner cap 2.Parts such as said lock body 4, lock core 5, dead bolt 6 constitute lockset, and this lockset adopts existing technology, and annexation between its parts and working principle are identical with existing technology, do not do at this and give unnecessary details.
Like Fig. 1, shown in Figure 2; In enclosing cover 3, be provided with first seal ring 8; This first seal ring 8 is set on the lock body 4; The bottom of said first seal ring 8 has circular orientation boss 8a, and the diameter of this circular orientation boss 8a is slightly less than the external diameter of inner cap 2, and common suit second seal ring 9 in the upper end of circular orientation boss 8a and inner cap 2.Between the inner roof wall of said enclosing cover 3 and first seal ring 8, be provided with beam 10, this beam 10 is set on the lock body 4.Above said enclosing cover 3, being provided with can be with the waterproof cover 11 of lock core 5 coverings; Position near its end on the said waterproof cover 11 is formed with erection column 11a; This erection column 11a passes the head step of lock body 4 and the limited step 3a of enclosing cover 3 center of top; And stretch in the enclosing cover 3, said erection column 11a is connected with the positioning screwn that wears from the bottom up 12, and pocketed springs 13 on erection column 11a; The inner roof wall butt of the upper end of this spring 13 and enclosing cover 3, the head butt of the lower end of spring 13 and positioning screwn 12.
Like Fig. 3, Fig. 4 and combine Fig. 1, shown in Figure 2, chi body 1 inserts in the motor 14 through the machine oil peep hole, and inner cap 2 just in time is arranged in the machine oil peep hole; Open waterproof cover 11 this moment, and the lockhole of lock core 5 is exposed, and inserts in the lockhole key and rotation then; Make lock core 5 drive dead bolts 6 motions, two dead bolts 6 pass corresponding via hole on lock body 4 and the inner cap 2, stretch out from the circumferential surface of inner cap 2; And snap in the annular groove on the machine oil peep hole inwall, can oil rule and motor 14 be locked together.After extracting key, rotate waterproof cover 11, waterproof cover 11 is hidden lock core 5 again.Oil rule through 14 lockings of lockset and motor after, except by key or the destructive dismounting, anyly can not oil rule be pulled down from motor per capita.During machine oil situation in needs take off oil rule check motor 14, control lock core 5, make to withdraw from the annular groove of dead bolt 6 from machine oil peep hole inwall to get final product with key.
Claims (9)
1. an engine motor oil chi has chi body (1), it is characterized in that: at the top of said chi body (1) inner cap (2) is set, and the uncovered lower end sealing of this inner cap (2) upper end, and the top of the lower end of inner cap (2) and chi body (1) fixes; Be covered with enclosing cover (3) in the top of said inner cap (2); The central authorities at this enclosing cover (3) top have pilot hole; Lock body (4) is housed in the said pilot hole; Upper end of this lock body (4) and enclosing cover (3) are fixing, and the lower end of lock body (4) is stretched in the inner cap (2), and is fixed together with inner cap (2); In said lock body (4), be provided with lock core (5); Dead bolt (6) cross setting that matches with this lock core (5); Said dead bolt (6) is perpendicular with chi body (1), and the position of lock body (4) and the last corresponding dead bolt (6) of inner cap (2) has the via hole that supplies dead bolt (6) to stretch out.
2. engine motor oil chi according to claim 1 is characterized in that: the bottom of said inner cap (2) is depression upwards, forms inner convex platform (2a), and this inner convex platform (2a) fixes through screw and the lock body (4) that wears from the bottom up; The mediad lower recess of said inner convex platform (2a) forms and the concordant central boss in inner cap (2) bottom surface, and this central boss fixes through the top of connecting head (7) with chi body (1).
3. engine motor oil chi according to claim 2 is characterized in that: said connecting head (7) is a mushroom-like, and this connecting head (7) connects and fixes with the top of chi body (1).
4. according to claim 1 or 2 or 3 described engine motor oil chis; It is characterized in that: in said enclosing cover (3), be provided with first seal ring (8); This first seal ring (8) is set on the lock body (4); The bottom of said first seal ring (8) has circular orientation boss (8a), and the diameter of this circular orientation boss (8a) is slightly less than the external diameter of inner cap (2), and common suit second seal ring in upper end (9) of circular orientation boss (8a) and inner cap (2).
5. engine motor oil chi according to claim 4 is characterized in that: between the inner roof wall of said enclosing cover (3) and first seal ring (8), be provided with beam (10), this beam (10) is set on the lock body (4).
6. according to claim 1 or 5 described engine motor oil chis; It is characterized in that: in the pilot hole of said enclosing cover (3) center of top, be provided with limited step (3a); The head step and the limited step (3a) at said lock body (4) top fit, and the end face of lock body (4) does not exceed the end face of enclosing cover (3).
7. engine motor oil chi according to claim 6 is characterized in that: being provided with in the top of said enclosing cover (3) can be with the waterproof cover (11) of lock core (5) covering, and this waterproof cover (11) is hinged with enclosing cover (3).
8. engine motor oil chi according to claim 7; It is characterized in that: the position of going up near its end at said waterproof cover (11) is formed with erection column (11a); This erection column (11a) passes the head step of lock body (4) and the limited step (3a) of enclosing cover (3) center of top; And stretch in the enclosing cover (3), said erection column (11a) is connected with the positioning screwn that wears from the bottom up (12), goes up pocketed springs (13) at erection column (11a); The inner roof wall butt of upper end of this spring (13) and enclosing cover (3), the head butt of the lower end of spring (13) and positioning screwn (12).
9. engine motor oil chi according to claim 1 is characterized in that: be connected with two dead bolts (6) that cooperate with it on the said lock core (5), these two dead bolts (6) are on sustained height, and the shaft axis symmetrical distribution of pressing lock core (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200963208U CN202510186U (en) | 2012-03-15 | 2012-03-15 | Oil level gauge of engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200963208U CN202510186U (en) | 2012-03-15 | 2012-03-15 | Oil level gauge of engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202510186U true CN202510186U (en) | 2012-10-31 |
Family
ID=47062678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200963208U Withdrawn - After Issue CN202510186U (en) | 2012-03-15 | 2012-03-15 | Oil level gauge of engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202510186U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102536381A (en) * | 2012-03-15 | 2012-07-04 | 力帆实业(集团)股份有限公司 | Motorcycle engine oil level gauge with lock |
-
2012
- 2012-03-15 CN CN2012200963208U patent/CN202510186U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102536381A (en) * | 2012-03-15 | 2012-07-04 | 力帆实业(集团)股份有限公司 | Motorcycle engine oil level gauge with lock |
| CN102536381B (en) * | 2012-03-15 | 2013-11-13 | 力帆实业(集团)股份有限公司 | Motorcycle engine oil level gauge with lock |
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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: 20121031 Effective date of abandoning: 20131113 |
|
| RGAV | Abandon patent right to avoid regrant |