CN201923221U - Novel buffer for hinge of trunk of automobile - Google Patents
Novel buffer for hinge of trunk of automobile Download PDFInfo
- Publication number
- CN201923221U CN201923221U CN2011200033149U CN201120003314U CN201923221U CN 201923221 U CN201923221 U CN 201923221U CN 2011200033149 U CN2011200033149 U CN 2011200033149U CN 201120003314 U CN201120003314 U CN 201120003314U CN 201923221 U CN201923221 U CN 201923221U
- Authority
- CN
- China
- Prior art keywords
- hinge
- damper element
- trunk lid
- trunk
- inverted
- 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
Links
Images
Abstract
The utility model relates to a novel buffer for a hinge of a trunk of an automobile, which comprises the hinge of the trunk, and an inverted U-shaped buffer base adapted to the hinge of the trunk, wherein a buffer pad and/or a limit member matched with the hinge of the trunk are/is arranged at the inner side of the inverted U-shaped buffer base. As the buffer pad and/or the limit member are arranged, impact energy produced due to the interaction between a hinge system of the trunk and a coat and hat plate of a vehicle body can be effectively absorbed, the repeated front-and-back shaking amplitude and frequency of a cover of the trunk at the furthest open position is reduced, the retention of the cover of the trunk at the open position is improved, and the satisfaction degree of customers is improved.
Description
Technical field
The utility model relates to a kind of shock absorber, and particularly relating to a kind of being applicable to the gooseneck type hinge is the new automobile Hinge of Trunk Lid damper element of the luggage-boot lid system of bindiny mechanism.
Background technology
The radical function of Hinge of Trunk Lid damper element is: absorb mutual action between Hinge of Trunk Lid system and the vehicle body clothing plate and the impact energy that produces.At present the common bump rubber structure that is applicable to the gooseneck type Hinge of Trunk Lid is as shown in Figure 1 on the automobile; Hinge bump rubber 20 is installed on the bend pipe of gooseneck type hinge 30, and as shown in Figure 2, when baggage container opened to maximum opening angle, hinge bump rubber 20 contacted with vehicle body clothing plate 10, and its concrete structure and installation site see also Fig. 2.
Existing buffering block structured principle of work and characteristics are: when luggage-boot lid arrives maximum open position, hinge bump rubber 20 contacts with vehicle body clothing plate 10, part kinetic energy is absorbed by hinge bump rubber 20 and is converted into elastic potential energy, subsequently, the elastic potential energy that is stored in the hinge bump rubber 20 is converted into kinetic energy again, luggage-boot lid and hinged system are moved in the opposite direction, be subjected to the effect of Hinge of Trunk Lid spring system, luggage-boot lid and hinged system counter motion stop, and then get back to maximum open position, so repeatedly, disappear until energy, the luggage-boot lid system quiescence is in maximum open position.The shortcoming of sort buffer piece is that endergonic efficient is not high, and kinetic energy and elastic potential energy be conversion mutually repeatedly, and luggage-boot lid is rocked front and back repeatedly in maximum open position, and the frequency and the amplitude that rock are bigger, causes that easily client is discontented.
The utility model content
The purpose of this utility model is, overcome the defective of above-mentioned prior art and provide a kind of can effectively absorb luggage-boot lid system motion energy, and reduce to a great extent luggage-boot lid rock number of times, reduce luggage-boot lid maximum open position repeatedly shaking amplitude, promote the new automobile Hinge of Trunk Lid damper element that performance is opened by the luggage-boot lid system.
For achieving the above object, the utility model is taked following design plan:
A kind of new automobile Hinge of Trunk Lid damper element, comprise Hinge of Trunk Lid and with the suitable inverted U damper element pedestal of described Hinge of Trunk Lid, be provided with cushion pad and/or the locating part that matches with described Hinge of Trunk Lid in the inboard of described inverted U damper element pedestal.
Preferably, described cushion pad is arranged on described inverted U damper element pedestal middle inside.
More preferably, described locating part comprises positive stop lug boss that is arranged on the described inverted U damper element base internal wall and the spacing hole that is arranged on the described Hinge of Trunk Lid.
Further, described positive stop lug boss upper limb and horizon angle α are less than described positive stop lug boss lower edge and horizon angle β.
Preferably, described locating part comprises spacing hole that is arranged on the described inverted U damper element base internal wall and the positive stop lug boss that is arranged on the described Hinge of Trunk Lid.
Preferably, described inverted U damper element pedestal is installed on the vehicle body clothing plate by fixation clamp and locating dowel pin.
Further, described inverted U damper element pedestal is installed on the vehicle body clothing plate by bolt.
The utility model has the advantages that: because cushion pad and/or locating part structure that the utility model is provided with, the impact energy that produces so can absorb mutual action between Hinge of Trunk Lid system and the vehicle body clothing plate effectively, and reduce amplitude and the frequency that luggage-boot lid rocks before and after repeatedly in maximum open position, improve the confining force of luggage-boot lid, promote customer satisfaction in the open position.
Description of drawings
Fig. 1 is the structural representation of bump rubber in the prior art;
Fig. 2 is the scheme of installation of bump rubber in the prior art;
Fig. 3 is a structural representation of the present utility model;
Fig. 4 is the transverse sectional view of structure shown in Figure 3;
Fig. 5 is the cutaway view of the utility model mode of operation.
The specific embodiment
Referring to Fig. 3~Fig. 5, the preferred embodiment of a kind of new automobile Hinge of Trunk Lid of the utility model shown in it damper element, comprise Hinge of Trunk Lid 6 and with the suitable inverted U damper element pedestal 1 of described Hinge of Trunk Lid 6, in the utility model, described Hinge of Trunk Lid 6 is for being buckled in the middle of the U type portion of described inverted U damper element pedestal 1 by adapter; Be provided with cushion pad 2 and/or the locating part that matches with described Hinge of Trunk Lid 6 in the inboard of described inverted U damper element pedestal 1, in the present embodiment, preferably, the inboard of described inverted U damper element pedestal 1 is provided with cushion pad 2 and the locating part that matches with described Hinge of Trunk Lid 6, as shown in Figure 3, divide other buffer action by cushion pad 2 and locating part, make the utility model can effectively absorb luggage-boot lid system motion energy, and reduce the number of times that rocks of luggage-boot lid to a great extent.
Preferably, described cushion pad 2 is arranged on described inverted U damper element pedestal 1 middle inside, and as shown in Figure 2, cushion pad 2 is arranged on the middle inside of U type portion.And in the present embodiment, described locating part comprises positive stop lug boss 5 that is arranged on described inverted U damper element pedestal 1 inwall and the spacing hole 7 that is arranged on the described Hinge of Trunk Lid 6.By the spacing snap effect between described positive stop lug boss 5 and the spacing hole 7, also can reduce luggage-boot lid at maximum open position shaking amplitude repeatedly.
As shown in Figure 4 and Figure 5, the utility model positive stop lug boss 5 can be the structure of one with damper element pedestal 1, positive stop lug boss described in the practical application 5 also can be designed to be integrated into other elastic construction on the damper element pedestal 1, its cardinal principle all is to utilize α different on the positive stop lug boss 5, β angle, as shown in Figure 4 and Figure 5, wherein, positive stop lug boss 5 upper limbs of the present utility model and horizon angle α are less than described positive stop lug boss 5 lower edges and horizon angle β; Because α<β, so can produce different cross components, the resistance that overcomes when hinge is entered is less, and the resistance that overcomes during disengaging is bigger, thereby provides enough confining forces for the luggage-boot lid system.
Certainly, described locating part of the present utility model can also be another kind of set-up mode, for example, comprises spacing hole 7 that is arranged on described inverted U damper element pedestal 1 inwall and the positive stop lug boss 5 that is arranged on the described Hinge of Trunk Lid 6, and is not shown.
As shown in Figure 3, preferably, described inverted U damper element pedestal 1 is installed on the vehicle body clothing plate (not shown) by fixation clamp 4 and locating dowel pin 3.Certainly, damper element pedestal 1 also can link to each other with described vehicle body clothing plate by other connection mode, and for example, described inverted U damper element pedestal 1 is installed on the vehicle body clothing plate by the bolt (not shown).
In addition, spacing hole 7 of the present utility model can be a waist shaped hole, also can be other form perforate, as square hole, circular hole etc.Certainly, also can not offer spacing hole, and by increasing the height of damper element pedestal 1 two side arms, make Hinge of Trunk Lid 6 most of or all enter damper element pedestal 1 inside, thereby play position-limiting action.
At last, the material of the utility model damper element pedestal 1 can be selected impact resistant plastics or Elastic Steel for use, also can be fixed with the sheetmetal of positive stop lug boss in damper element pedestal 1 inboard, thereby further improves the durability of part.
Working process of the present utility model is:
When opening luggage-boot lid, along with the increase Hinge of Trunk Lid 6 of opening angle and the distance of hinge damper element are constantly dwindled, when the two is in contact with one another, the lower edge of the positive stop lug boss 5 on the hinge damper element is subjected to the effect of Hinge of Trunk Lid 6 to impel damper element pedestal 1 to produce elastic deformation and opens, and part Hinge of Trunk Lid 6 enters damper element pedestal 1 and continues upward movement; When hinge spacing hole 7 moves to the upper limb position of positive stop lug boss 5, the damper element pedestal 1 that is in open configuration is finished and is closed up, positive stop lug boss 5 enters into the inside of hinge spacing hole 7 fully, and simultaneously cushion pad 2 is in contact with one another with Hinge of Trunk Lid 6 and absorbs part energy.Subsequently, hinge moves round about, and the lower edge of positive stop lug boss 5 and hinge spacing hole 7 are in contact with one another, and play reverse position-limiting action, and effect so repeatedly just can effectively reduce the amplitude of rocking before and after the baggage container system.
Obviously, those of ordinary skill in the art can constitute various types of buffer gears with a kind of new automobile Hinge of Trunk Lid damper element of the present utility model.
The foregoing description is only for the usefulness that the utility model is described; and be not to be to restriction of the present utility model; the those of ordinary skill in relevant technologies field; under the situation that does not break away from the utility model scope; can also make various variations and modification; therefore all technical schemes that are equal to also should belong to category of the present utility model, and scope of patent protection of the present utility model should be limited by each claim.
Claims (7)
1. new automobile Hinge of Trunk Lid damper element, it is characterized in that: comprise Hinge of Trunk Lid (6) and with the suitable inverted U damper element pedestal (1) of described Hinge of Trunk Lid (6), be provided with cushion pad (2) and/or the locating part that matches with described Hinge of Trunk Lid (6) in the inboard of described inverted U damper element pedestal (1).
2. new automobile Hinge of Trunk Lid damper element according to claim 1 is characterized in that: described cushion pad (2) is arranged on described inverted U damper element pedestal (1) middle inside.
3. new automobile Hinge of Trunk Lid damper element according to claim 2 is characterized in that: described locating part comprises and is arranged on the positive stop lug boss (5) on described inverted U damper element pedestal (1) inwall and is arranged on spacing hole (7) on the described Hinge of Trunk Lid (6).
4. new automobile Hinge of Trunk Lid damper element according to claim 3 is characterized in that: described positive stop lug boss (5) upper limb and horizon angle α are less than described positive stop lug boss (5) lower edge and horizon angle β.
5. new automobile Hinge of Trunk Lid damper element according to claim 2 is characterized in that: described locating part comprises and is arranged on the spacing hole (7) on described inverted U damper element pedestal (1) inwall and is arranged on positive stop lug boss (5) on the described Hinge of Trunk Lid (6).
6. according to claim 3 or 4 or 5 described new automobile Hinge of Trunk Lid damper elements, it is characterized in that: described inverted U damper element pedestal (1) is installed on the vehicle body clothing plate by fixation clamp (4) and locating dowel pin (3).
7. according to claim 3 or 4 or 5 described new automobile Hinge of Trunk Lid damper elements, it is characterized in that: described inverted U damper element pedestal (1) is installed on the vehicle body clothing plate by bolt.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011200033149U CN201923221U (en) | 2011-01-04 | 2011-01-04 | Novel buffer for hinge of trunk of automobile |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011200033149U CN201923221U (en) | 2011-01-04 | 2011-01-04 | Novel buffer for hinge of trunk of automobile |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201923221U true CN201923221U (en) | 2011-08-10 |
Family
ID=44427087
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011200033149U Expired - Lifetime CN201923221U (en) | 2011-01-04 | 2011-01-04 | Novel buffer for hinge of trunk of automobile |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201923221U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102966281A (en) * | 2011-08-30 | 2013-03-13 | 通用汽车环球科技运作有限责任公司 | Decklid damper for a vehicle |
CN107406108A (en) * | 2015-01-19 | 2017-11-28 | 标致·雪铁龙汽车公司 | The blimp of the pivoting member of the gooseneck shape hinge of trunk lid |
-
2011
- 2011-01-04 CN CN2011200033149U patent/CN201923221U/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102966281A (en) * | 2011-08-30 | 2013-03-13 | 通用汽车环球科技运作有限责任公司 | Decklid damper for a vehicle |
CN102966281B (en) * | 2011-08-30 | 2016-06-22 | 通用汽车环球科技运作有限责任公司 | The luggage-boot lid antivibrator of vehicle |
CN107406108A (en) * | 2015-01-19 | 2017-11-28 | 标致·雪铁龙汽车公司 | The blimp of the pivoting member of the gooseneck shape hinge of trunk lid |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN201923221U (en) | Novel buffer for hinge of trunk of automobile | |
CN206799982U (en) | A kind of damper and its washing machine | |
CN204606804U (en) | A kind of sewage disposer with shock absorber | |
CN206749717U (en) | A kind of bumper | |
CN204567385U (en) | With the article-storage device of upset cover plate | |
CN204126385U (en) | Lock body side's tongue driving mechanism | |
CN101424148A (en) | Vehicle closure check link | |
CN203050326U (en) | Furniture hinge | |
CN104746316A (en) | Opening-closing auxiliary structure of upper cover of washing machine and washing machine | |
CN207758681U (en) | A kind of automotive storage boxlike mobile phone wireless charging bracket | |
CN209556685U (en) | American damp hinge | |
CN201747183U (en) | Cabinet door buffer | |
CN202627773U (en) | Limiting device of automobile back door | |
CN207661052U (en) | A kind of oil-leakage-prevention hydraulic damper | |
CN208982562U (en) | A kind of highly-safe spring damper | |
CN108343695B (en) | A kind of automobile absorber based on friction damper | |
CN103437596B (en) | A kind of anti-collision door handle | |
CN205713619U (en) | A kind of automobile trunk open system | |
CN201745461U (en) | Flip cup holder | |
CN204354933U (en) | A kind of vehicle sundries box lid assembly | |
CN219263060U (en) | Pipeline of time-delay nitrogen spring | |
CN207776723U (en) | A kind of antitheft door with data movement capacity | |
CN209704191U (en) | A kind of car refrigerator with damping | |
CN214578531U (en) | Shock absorber gasket and shock absorber valve system structure | |
CN209475563U (en) | A kind of shock renovating toys vehicle |
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: 20110810 |