JPS6364351B2 - - Google Patents
Info
- Publication number
- JPS6364351B2 JPS6364351B2 JP10203181A JP10203181A JPS6364351B2 JP S6364351 B2 JPS6364351 B2 JP S6364351B2 JP 10203181 A JP10203181 A JP 10203181A JP 10203181 A JP10203181 A JP 10203181A JP S6364351 B2 JPS6364351 B2 JP S6364351B2
- Authority
- JP
- Japan
- Prior art keywords
- opening
- engine hood
- closing
- vehicle body
- stay
- 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
Links
- 238000012423 maintenance Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
- E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
- E05C17/04—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
- E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
- E05C17/04—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing
- E05C17/12—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod
- E05C17/24—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod pivoted at one end, and with the other end running along a guide member
- E05C17/28—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod pivoted at one end, and with the other end running along a guide member with braking, clamping or securing means at the connection to the guide member
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
- E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
- E05C17/04—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing
- E05C17/30—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing of extensible, e.g. telescopic, construction
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Superstructure Of Vehicle (AREA)
- Pivots And Pivotal Connections (AREA)
Description
【発明の詳細な説明】
本発明は、エンジンフード等のような自動車の
開閉体を開閉するための装置に関し、特に、開閉
体を伸縮式ステーの拡張力によつて開位置に保持
させる構造の開閉装置に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a device for opening and closing an opening/closing body of an automobile such as an engine hood, and particularly to a device having a structure in which the opening/closing body is held in an open position by the expansion force of a telescoping stay. Regarding switchgear.
第１図に示されたような自動車のエンジンフー
ドＡにあつては、整備作業のために図示のような
開位置に保持できることが必要である。このた
め、従来では、車体ＢとエンジンフードＡとの間
に拡張力をもつたガスステーＣを介在させ、この
ガスステーＣの力によりエンジンフードＡを開位
置に保持させている（類似の構造に関しては山海
堂発行「自動車工学全書13巻乗用車の車体」参
照）。しかしながら、このような構造の開閉装置
では、ガスステーＣの両端部は取付ブラケツト
Ｄ，Ｅで車体ＢとエンジンフードＣに結合してあ
り、エンジンフードＡの開度は日常の整備作業時
の開閉操作性により特定されてしまうから、重整
備作業の場合に開度が不足して不便さを感ずる場
合がままある。 The engine hood A of a motor vehicle as shown in FIG. 1 needs to be able to be held in the open position as shown for maintenance work. For this reason, conventionally, a gas stay C with an expanding force is interposed between the vehicle body B and the engine hood A, and the engine hood A is held in the open position by the force of this gas stay C. (Refer to "Automotive Engineering Complete Book Volume 13, Passenger Car Body" published by Sankaido). However, in the opening/closing device with this structure, both ends of the gas stay C are connected to the vehicle body B and the engine hood C by mounting brackets D and E, and the opening degree of the engine hood A is determined by the opening/closing operation during daily maintenance work. Because it is specified by gender, it is often inconvenient that the opening is insufficient during heavy maintenance work.
本発明は、このような従来の不便さをなくすた
め、車体側または開閉体側の伸縮式ステーの取付
部を必要に応じて滑動調整できる構造とすること
により、開閉体の開度を必要に応じて変更できる
ようにすることを提案するものである。 In order to eliminate such conventional inconveniences, the present invention has a structure in which the attachment part of the telescoping stay on the vehicle body side or the opening/closing body side can be slid and adjusted as necessary, so that the opening degree of the opening/closing body can be adjusted as necessary. This is a proposal to allow changes to be made.
以下、第２図〜第５図について、本発明の一実
施例の詳細を説明する。 The details of one embodiment of the present invention will be described below with reference to FIGS. 2 to 5.
第２図は本発明を施こした自動車の前部の斜面
図であり、エンジンフード１はエンジン室２の後
部左右に位置されたヒンジ３Ａ，３Ｂによつて車
体４に開閉可能に支持されている。そして前記エ
ンジン室２の一側にはフードリツジパネル４ａの
上面の取付ブラケツト５Ａに基部を枢支されるガ
スステー６が位置され、このガスステー６のロツ
ド６ａは第３，４図示の構造でエンジンフード１
に結合される。 FIG. 2 is a perspective view of the front part of an automobile to which the present invention is applied, in which the engine hood 1 is supported by the vehicle body 4 so as to be openable and closable by hinges 3A and 3B located on the left and right sides of the rear part of the engine compartment 2. There is. A gas stay 6 is located on one side of the engine compartment 2, the base of which is pivotally supported by a mounting bracket 5A on the upper surface of the hood rigid panel 4a. Food 1
is combined with
第３，４図において、エンジンフード１の下面
に固定される取付ブラケツト５Ｂには、車体４の
前後方向即ちエンジンフード１の側縁に平行な方
向に延長した案内溝７が形成されており、この案
内溝７の両端部には、同案内溝７の溝幅Ｌ１より
よりも大きな口径Ｌ２を持つた第１、第２定位孔
８Ａ，８Ｂが連絡される。 3 and 4, a mounting bracket 5B fixed to the lower surface of the engine hood 1 is formed with a guide groove 7 extending in the longitudinal direction of the vehicle body 4, that is, in a direction parallel to the side edges of the engine hood 1. First and second positioning holes 8A and 8B having a diameter L2 larger than the groove width L1 of the guide groove 7 are connected to both ends of the guide groove 7.
一方、前記ロツド６ａの接手部材９には接手部
材９の回動支点となる支点ピン１０が取付ねじ１
１で取付けてあり、この支点ピン１０は前記案内
溝７に貫通される。支点ピン１０は、前記溝幅Ｌ
１よりも僅かに小さな外径Ｌ３をもつた小径部１
０ａと、前記溝幅Ｌ１よりも大きくかつ前記口径
Ｌ２よりも僅かに小さな寸法の外径Ｌ４をもつた
大径部１０ｂとを備えている。また、支点ピン１
０の小径部１０ａには、前記取付ブラケツト５Ｂ
の側面に着座される座金１２がゆるくはめられ、
支点ピン１０の先端のねじ１３頭部と前記座金１
２との間には圧縮ばね１４が介装される。 On the other hand, a fulcrum pin 10 serving as a rotation fulcrum of the joint member 9 is attached to the joint member 9 of the rod 6a with a mounting screw 1.
1, and this fulcrum pin 10 is passed through the guide groove 7. The fulcrum pin 10 has the groove width L
A small diameter portion 1 having an outer diameter L3 slightly smaller than 1
0a, and a large diameter portion 10b having an outer diameter L4 larger than the groove width L1 and slightly smaller than the diameter L2. Also, fulcrum pin 1
The mounting bracket 5B is attached to the small diameter portion 10a of 0.
A washer 12 seated on the side of the is loosely fitted,
The head of the screw 13 at the tip of the fulcrum pin 10 and the washer 1
A compression spring 14 is interposed between the two.
本発明の開閉装置は、以上のような構造である
から、支点ピン１０の大径部１０ｂを取付ブラケ
ツト５Ｂの第１の定位孔８Ａに位置しておけば、
ガスステー６の力によりエンジンフード１は、第
５図の実線示の開度に保たれる。 Since the opening/closing device of the present invention has the above structure, if the large diameter portion 10b of the fulcrum pin 10 is located in the first positioning hole 8A of the mounting bracket 5B,
The force of the gas stay 6 keeps the engine hood 1 at the opening shown by the solid line in FIG.
また、重整備時等においてエンジンフード１の
大きな開度がほしい場合には、次のようにして支
点ピン１０の大径部１０ｂを第２の定位孔８Ｂに
移動すれば、第５図仮想線示のようなエンジンフ
ード１の大きな開度が得られる。即ち、第４図の
矢印方向にねじ１３頭部を押せば、支点ピン１０
の小径部１０ａが第１の定位孔８Ａに一致するか
ら、この状態を保つたまま、小径部１０ａを案内
溝７に沿つて滑らせ、第２の定位孔８Ｂの位置で
押圧力を解くことにより、大径部１０ｂを第２の
定位孔８Ｂに固定することができる。なお、この
大開度位置においては、万一ガスステー６中のガ
スが抜けても、エンジンフード１をある程度の開
度に保つことができるのは明らかである。 Furthermore, if a large opening degree of the engine hood 1 is desired during heavy maintenance, etc., the large diameter portion 10b of the fulcrum pin 10 can be moved to the second positioning hole 8B as shown in the imaginary line in FIG. A large opening degree of the engine hood 1 as shown in the figure can be obtained. That is, if the head of the screw 13 is pushed in the direction of the arrow in FIG.
Since the small diameter portion 10a of 10a matches the first positioning hole 8A, the small diameter portion 10a is slid along the guide groove 7 while maintaining this state, and the pressing force is released at the position of the second positioning hole 8B. Accordingly, the large diameter portion 10b can be fixed to the second positioning hole 8B. It is clear that at this large opening position, even if the gas in the gas stay 6 should escape, the engine hood 1 can be maintained at a certain degree of opening.
なお、前記実施例においては、ガスステーを例
示したけれども、本発明においてはばねを内蔵し
た伸縮式ステーであつてもよく、また、適用され
る開閉体はバツクドア等のような他の開閉体でも
よい。 Although the gas stay was used as an example in the above embodiments, the present invention may be a telescopic stay with a built-in spring, and the applicable opening/closing body may be another opening/closing body such as a back door. .
以上の説明から明らかなように、本発明によれ
ば、必要に応じて支点ピンの位置を変更するだけ
で、開閉体の開度を変えることができるので、整
備作業等がやり易くなり、構造的にも安価かつ軽
量に製作できる利点がある。 As is clear from the above description, according to the present invention, the degree of opening of the opening/closing body can be changed simply by changing the position of the fulcrum pin as necessary, making maintenance work easier and improving the structure. It also has the advantage of being inexpensive and lightweight.
第１図は従来の開閉装置の説明図、第２図は本
発明を施こされた自動車の前部の斜面図、第３図
は本発明の開閉装置要部の分解斜面図、第４図は
同要部の断面図、第５図はエンジンフードの開度
状態の説明図である。
１……エンジンフード、４……車体、５Ａ，５
Ｂ……取付ブラケツト、６……ガスステー、７…
…案内溝、１０……支点ピン。
FIG. 1 is an explanatory diagram of a conventional opening/closing device, FIG. 2 is a perspective view of the front part of an automobile to which the present invention is applied, FIG. 3 is an exploded perspective view of the main parts of the opening/closing device of the present invention, and FIG. 4 is a sectional view of the same essential part, and FIG. 5 is an explanatory diagram of the opening state of the engine hood. 1...Engine hood, 4...Vehicle body, 5A, 5
B...Mounting bracket, 6...Gas stay, 7...
...Guide groove, 10...Fully pin.
Claims (1)
テーの拡張力により開位置に保持する開閉装置に
おいて、車体または開閉体に伸縮式ステーを結合
する取付ブラケツトに、車体の前後方向に延長す
る案内溝を形成し、前記伸縮式ステーの支点ピン
を必要に応じて移動できるように前記案内溝に位
置させてなる開閉体の開閉装置。1 In an opening/closing device that holds an opening/closing body hinged to a vehicle body in an open position by the expansion force of a telescoping stay, a guide extending in the longitudinal direction of the vehicle body is attached to a mounting bracket that connects the telescoping stay to the vehicle body or opening/closing body. An opening/closing device for an opening/closing body, wherein a groove is formed and a fulcrum pin of the telescoping stay is positioned in the guide groove so as to be movable as required.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10203181A JPS584673A (en) | 1981-06-30 | 1981-06-30 | Keying system for hood shutting body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10203181A JPS584673A (en) | 1981-06-30 | 1981-06-30 | Keying system for hood shutting body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS584673A JPS584673A (en) | 1983-01-11 |
| JPS6364351B2 true JPS6364351B2 (en) | 1988-12-12 |
Family
ID=14316383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10203181A Granted JPS584673A (en) | 1981-06-30 | 1981-06-30 | Keying system for hood shutting body |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS584673A (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0741949Y2 (en) * | 1988-07-07 | 1995-09-27 | 株式会社ユニシアジェックス | Bracket structure for gas spring |
| KR100956997B1 (en) * | 2007-11-28 | 2010-05-11 | 볼보 컨스트럭션 이키프먼트 홀딩 스웨덴 에이비 | a hood stay apparatus for an engine room in heavy construction equipment |
| IT1403130B1 (en) * | 2010-12-14 | 2013-10-04 | T In Srl | DEVICE FOR AUTOMATIC LOCKING IN THE POSITION OF MAXIMUM OPENING, OF THE DOOR OF THE HINGED DOOR OF A GENERAL INFISSO |
| US8499871B2 (en) | 2011-03-17 | 2013-08-06 | Cnh America, Llc | Work vehicle hood actuator |
| CN103889828B (en) * | 2011-10-25 | 2016-08-17 | 沃尔沃建造设备有限公司 | For opening and closing the device of construction machinery hood |
| JP6095915B2 (en) * | 2012-08-03 | 2017-03-15 | 光洋サーモシステム株式会社 | Drying equipment |
-
1981
- 1981-06-30 JP JP10203181A patent/JPS584673A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS584673A (en) | 1983-01-11 |
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