CN102259663A - Plug-in type liquid storage tank, hydraulic power-assisted steering system and automobile - Google Patents
Plug-in type liquid storage tank, hydraulic power-assisted steering system and automobile Download PDFInfo
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- CN102259663A CN102259663A CN 201010193405 CN201010193405A CN102259663A CN 102259663 A CN102259663 A CN 102259663A CN 201010193405 CN201010193405 CN 201010193405 CN 201010193405 A CN201010193405 A CN 201010193405A CN 102259663 A CN102259663 A CN 102259663A
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- plug
- fluid reservoir
- groove
- pedestal
- draw
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Abstract
The invention relates to a plug-in type liquid storage tank, a hydraulic power-assisted steering system and an automobile. The plug-in type liquid storage tank comprises a tank body, wherein the tank body is provided with a base; a groove is arranged in the base; the plug-in type liquid storage tank further comprises a fixed bracket and an elastic component, wherein the fixed bracket fixed on the automobile body is provided with a slot in socket connection with the base; and the elastic component is provided with a clamping part clamped with the bottom of the slot, and a boss part clamped with the groove. By the matching of the base, the fixed bracket and the elastic component, the liquid storage tank can be assembled and disassembled in a plug-in manner, so that the liquid storage is convenient to dissemble, and the relevant components in the automobile are convenient to disassemble and repair.
Description
Technical field
The present invention relates to the servo-steering technology of automobile, relate in particular to a kind of plug-in fluid reservoir, hydraulic power-assist steering system and automobile.
Background technology
Because vehicle steering need could rotate by the strength of chaufeur, therefore, beats the force intensity of using of bearing circle in order to alleviate chaufeur, has increased servo steering system in automobile, assist chaufeur to adjust automobile steering.
Servo steering system has two kinds, and a kind of is hydraulic power-assist steering system, and another kind is an electric boosting steering system.
In the hydraulic power-assist steering system, fluid reservoir is essential, for steering swivel system provides power steering fluid, also whether an inspection check power steering fluid amount as steering boost system is enough, and whether fluid is contaminated, and for the het expansion that turns to fluid provides the space, affording redress when turning to the pipeline het expansion turns to fluid, and be the steering swivel system air-out.
In the prior art, fluid reservoir comprises the oil filling mouth that has on tank body and the tank body, and the tank body of fluid reservoir is fixed in the auto body by bolt, screw etc.
The defective that prior art exists is that fluid reservoir is fixed on and is not easy to dismounting in the auto body, for other operations of automobile are made troubles.As be positioned at the below of fluid reservoir owing to air-conditioning filler opening in the automobile, after assembling was finished, air-conditioning filling refrigerant need be dismantled turnable stock solution tank, and fluid reservoir is fixed on to be unfavorable for being air-conditioning filling refrigerant in the auto body.
Summary of the invention
The defective that the present invention is directed to prior art proposes a kind of plug-in fluid reservoir, hydraulic power-assist steering system and automobile, so that the dismounting of fluid reservoir.
For achieving the above object, the invention provides a kind of plug-in fluid reservoir, comprise tank body, wherein, described tank body is provided with pedestal, is provided with groove in the described pedestal;
Described plug-in fluid reservoir also comprises:
Fixed support is fixed on the auto body, and described fixed support has the draw-in groove of pegging graft with described pedestal;
Elastomeric element has the Access Division with the bottom clamping of described draw-in groove, and with the lug boss of described groove clamping.
In the technique scheme, fluid reservoir can pass through pluggable mode installing/dismounting fluid reservoir by the cooperation of pedestal, fixed support and elastomeric element, is convenient to the dismounting of fluid reservoir, has made things convenient for the dismounting and the maintenance of associated components in the automobile.
The size of the part that the size of the part that described pedestal contacts with the bottom of described draw-in groove contacts with the sidewall of described draw-in groove greater than described pedestal; The size of the part that described pedestal contacts with the sidewall of described draw-in groove is greater than the size of the part of described pedestal and described tank body adjacency.
Described draw-in groove comprises the bottom that is provided with perforate, and the sidewall of two bottom sides opposite tilt; Described perforate is used for the Access Division of the described elastomeric element of clamping.
Described elastomeric element is the spring leaf with ear shape flanging.
The Access Division of described spring leaf comprises main body and ears flanging; Described lug boss is the extension of described main body.
The present invention also provides a kind of hydraulic power-assist steering system, comprises above-mentioned plug-in fluid reservoir.
In the technique scheme, hydraulic power-assist steering system has made things convenient for the dismounting and the maintenance of associated components in the automobile by adopting the plug-in fluid reservoir.
The present invention also provides a kind of automobile, comprises above-mentioned hydraulic power-assist steering system.
In the technique scheme, automobile has made things convenient for the dismounting and the maintenance of associated components in the automobile by adopting above-mentioned hydraulic power-assist steering system plug-in fluid reservoir.
Description of drawings
The structural representation of the plug-in fluid reservoir that Fig. 1 provides for the embodiment of the invention;
The structural representation of tank body part in the plug-in fluid reservoir that Fig. 2 A provides for the embodiment of the invention;
The structural representation at another visual angle of tank body part in the plug-in fluid reservoir that Fig. 2 B provides for the embodiment of the invention;
The birds-eye view of tank body part in the plug-in fluid reservoir that Fig. 2 C provides for the embodiment of the invention;
Fig. 2 D is the cutaway view on the AA direction among Fig. 2 C;
Support bracket fastened front view in the plug-in fluid reservoir that Fig. 3 A provides for the embodiment of the invention;
Support bracket fastened birds-eye view in the plug-in fluid reservoir that Fig. 3 B provides for the embodiment of the invention;
Support bracket fastened left view in the plug-in fluid reservoir that Fig. 3 C provides for the embodiment of the invention;
Support bracket fastened block diagram in the plug-in fluid reservoir that Fig. 3 D provides for the embodiment of the invention;
The front view of elastomeric element in the plug-in fluid reservoir that Fig. 4 A provides for the embodiment of the invention;
The left view of elastomeric element in the plug-in fluid reservoir that Fig. 4 B provides for the embodiment of the invention;
The block diagram of elastomeric element in the plug-in fluid reservoir that Fig. 4 C provides for the embodiment of the invention;
Scheme drawing during plug-in fluid reservoir installation that Fig. 5 provides for the embodiment of the invention;
Elastomeric element is connected to the structural representation of permanent seat in the fixed support in the plug-in fluid reservoir that Fig. 6 provides for the embodiment of the invention;
The structural representation of the hydraulic power-assist steering system that Fig. 7 provides for the embodiment of the invention;
The structural representation of the automobile that Fig. 8 provides for the embodiment of the invention.
The specific embodiment
For the purpose, technical scheme and the advantage that make the embodiment of the invention clearer, below in conjunction with the accompanying drawing in the embodiment of the invention, technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that is obtained under the creative work prerequisite.
Be that example describes with Fig. 1～Fig. 8 below.
The structural representation of the plug-in fluid reservoir that Fig. 1 provides for the embodiment of the invention.
As shown in Figure 1, the plug-in fluid reservoir comprises tank body 10, fixed support 20 and elastomeric element 30.
Fixed support 20 has the draw-in groove that matches with pedestal 11; Pedestal 11 can be stuck in the sidewall 21 of draw-in groove, with fixing tank body 10 in the horizontal direction.
The lug boss 32 of elastomeric element 30 is used in vertical direction fixedly tank body 10.
The structural representation of tank body part in the plug-in fluid reservoir that Fig. 2 A provides for the embodiment of the invention.
The structural representation at another visual angle of tank body part in the plug-in fluid reservoir that Fig. 2 B provides for the embodiment of the invention.
The birds-eye view of tank body part in the plug-in fluid reservoir that Fig. 2 C provides for the embodiment of the invention.
Fig. 2 D is the cutaway view on the AA direction among Fig. 2 C.
The size of the part that the size of the part that pedestal 11 contacts with the bottom of draw-in groove contacts with the sidewall 21 of draw-in groove greater than pedestal 11; The size of the part that pedestal 11 contacts with the sidewall 21 of draw-in groove is greater than the size of pedestal 11 with the part of tank body 10 adjacency.Shown in Fig. 2 C, pedestal 11 is the first half of del, and promptly to the part that connects tank body 10, width reduces pedestal 11 gradually from the part that deviates from tank body 10.
Shown in Fig. 2 A～2D, be provided with two grooves 12 in the pedestal 11, match with the lug boss 32 of elastomeric element 30 being used for, fixedly tank body 10.Groove 12 is arranged on the flap 13, in order more firmly to match with lug boss 32, blocks elastomeric element 30, is provided with two flaps 13 here.
And flap is provided with stay bearing plate 14 13 times, so that flap 13 is played a supporting role, increases the tolerance of flap 13 clamping lug bosses 32, and further increases the steadiness of the two clamping.
Support bracket fastened front view in the plug-in fluid reservoir that Fig. 3 A provides for the embodiment of the invention.
Support bracket fastened birds-eye view in the plug-in fluid reservoir that Fig. 3 B provides for the embodiment of the invention.
Support bracket fastened left view in the plug-in fluid reservoir that Fig. 3 C provides for the embodiment of the invention.
Support bracket fastened block diagram in the plug-in fluid reservoir that Fig. 3 D provides for the embodiment of the invention.
Shown in Fig. 3 A～3D, fixed support 20 has the draw-in groove of sidewall 21 formations of opposite tilt.
The bottom of draw-in groove has first perforate 221 and second perforate 222 that is used for clamping elastomeric element 30.
First perforate 221 is opened in the below of the sunk part 22 of draw-in groove bottom, between two sidewalls 21.Second perforate 222 is arranged in sunk part 22 position on the upper side.
Have first through hole 23 and second through hole 24 on the fixed support 20, be used to wear bolt fixed support 20 is fixed on auto body.
The front view of elastomeric element in the plug-in fluid reservoir that Fig. 4 A provides for the embodiment of the invention.
The left view of elastomeric element in the plug-in fluid reservoir that Fig. 4 B provides for the embodiment of the invention.
The block diagram of elastomeric element in the plug-in fluid reservoir that Fig. 4 C provides for the embodiment of the invention.
Shown in Fig. 4 A～Fig. 4 C, elastomeric element 30 has Access Division 31, is used to be connected to the bottom of the draw-in groove of fixed support 20.First perforate 221 is used for the tail end of clamping elastomeric element 30 Access Divisions 31.Second perforate 222 is used for the top of clamping elastomeric element 30 Access Divisions 31.
During plug formula fluid reservoir, at first fixed support 20 is fixed on the automobile with bolt, then elastomeric element 30 is connected to the bottom of the draw-in groove of fixed support 20, more as shown in Figure 1, the pedestal on the tank body 10 11 is inserted the draw-in groove of fixed support 20 downwards from the top.After the installation, as shown in Figure 5.
On the horizontal direction, the draw-in groove of fixed support 20 is fixed pedestal 11; On the vertical direction, 32 pairs of pedestals 11 of the lug boss of elastomeric element 30 are fixed.
Elastomeric element is connected to the structural representation of permanent seat in the fixed support in the plug-in fluid reservoir that Fig. 6 provides for the embodiment of the invention.
As shown in Figure 6, the Access Division 31 of described elastomeric element 30 is connected to the bottom of draw-in groove by first perforate 221 and second perforate 222, the lug boss 32 of described elastomeric element 30 passes in the groove 12 that first perforate 221 is pressed into pedestal 11, realize the fixing of pedestal 11 in vertical direction, and then be implemented in fixedly tank body 10 of vertical direction.
During dismounting, pull the spring leaf tail end, discharge elastic force, make to compress the position and unclamp, vertically extract fluid reservoir and get final product with straight screwdriver.
The structural representation of the hydraulic power-assist steering system that Fig. 7 provides for the embodiment of the invention.
As shown in Figure 7, be provided with fluid reservoir 71 in the hydraulic power-assist steering system, fluid reservoir 71 can be any plug type fluid reservoir that the foregoing description provides, and has made things convenient for the dismounting and the maintenance of associated components in the automobile.
The structural representation of the automobile that Fig. 8 provides for the embodiment of the invention.
As shown in Figure 8, automobile comprises hydraulic power-assist steering system 81, and hydraulic power-assist steering system 81 can be the hydraulic power-assist steering system that the foregoing description provides, and has made things convenient for the dismounting and the maintenance of associated components in the automobile.
It should be noted that at last: above embodiment only in order to technical scheme of the present invention to be described, is not intended to limit; Although with reference to previous embodiment the present invention is had been described in detail, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (8)
1. a plug-in fluid reservoir comprises tank body, it is characterized in that, described tank body is provided with pedestal, is provided with groove in the described pedestal;
Described plug-in fluid reservoir also comprises:
Fixed support is fixed on the auto body, and described fixed support has the draw-in groove of pegging graft with described pedestal;
Elastomeric element has the Access Division with the bottom clamping of described draw-in groove, and with the lug boss of described groove clamping.
2. plug-in fluid reservoir according to claim 1 is characterized in that, the size of the part that the size of the part that described pedestal contacts with the bottom of described draw-in groove contacts with the sidewall of described draw-in groove greater than described pedestal; The size of the part that described pedestal contacts with the sidewall of described draw-in groove is greater than the size of the part of described pedestal and described tank body adjacency.
3. plug-in fluid reservoir according to claim 1 is characterized in that described draw-in groove comprises the bottom that is provided with perforate, and the sidewall of two bottom sides opposite tilt; Described perforate is used for the Access Division of the described elastomeric element of clamping.
4. plug-in fluid reservoir according to claim 3 is characterized in that, described perforate comprises first perforate that is used for the described Access Division of clamping tail end, and is used for second perforate topmost of the described Access Division of clamping.
5. according to each described plug-in fluid reservoir of claim 1～4, it is characterized in that described elastomeric element is the spring leaf with ear shape flanging.
6. plug-in fluid reservoir according to claim 5 is characterized in that, the Access Division of described spring leaf comprises main body and ears flanging; Described lug boss is the extension of described main body.
7. a hydraulic power-assist steering system is characterized in that, comprises aforesaid right requirement 1～6 each described plug-in fluid reservoir.
8. an automobile is characterized in that, comprises aforesaid right requirement 7 described hydraulic power-assist steering systems.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010193405 CN102259663A (en) | 2010-05-27 | 2010-05-27 | Plug-in type liquid storage tank, hydraulic power-assisted steering system and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010193405 CN102259663A (en) | 2010-05-27 | 2010-05-27 | Plug-in type liquid storage tank, hydraulic power-assisted steering system and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102259663A true CN102259663A (en) | 2011-11-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010193405 Pending CN102259663A (en) | 2010-05-27 | 2010-05-27 | Plug-in type liquid storage tank, hydraulic power-assisted steering system and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102259663A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103510892A (en) * | 2012-06-27 | 2014-01-15 | 中国石油天然气集团公司 | Fixing structure capable of fast replacing clamping block for coiled tubing injection head |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07217604A (en) * | 1994-01-31 | 1995-08-15 | Unisia Jecs Corp | Installing structure for reserve tank |
| JPH09118243A (en) * | 1996-07-31 | 1997-05-06 | Kojima Press Co Ltd | Mounting structure of article |
| US6382245B1 (en) * | 1999-11-11 | 2002-05-07 | Toyoda Koki Kabushiki Kaisha | Resinous reservoir tank |
| CN201179888Y (en) * | 2007-12-29 | 2009-01-14 | 奇瑞汽车股份有限公司 | Loose-proof apparatus of novel power-assisted steering liquid storage tank |
-
2010
- 2010-05-27 CN CN 201010193405 patent/CN102259663A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07217604A (en) * | 1994-01-31 | 1995-08-15 | Unisia Jecs Corp | Installing structure for reserve tank |
| JPH09118243A (en) * | 1996-07-31 | 1997-05-06 | Kojima Press Co Ltd | Mounting structure of article |
| US6382245B1 (en) * | 1999-11-11 | 2002-05-07 | Toyoda Koki Kabushiki Kaisha | Resinous reservoir tank |
| CN201179888Y (en) * | 2007-12-29 | 2009-01-14 | 奇瑞汽车股份有限公司 | Loose-proof apparatus of novel power-assisted steering liquid storage tank |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103510892A (en) * | 2012-06-27 | 2014-01-15 | 中国石油天然气集团公司 | Fixing structure capable of fast replacing clamping block for coiled tubing injection head |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111130 |