JPH0542494Y2 - - Google Patents
Info
- Publication number
- JPH0542494Y2 JPH0542494Y2 JP1988137783U JP13778388U JPH0542494Y2 JP H0542494 Y2 JPH0542494 Y2 JP H0542494Y2 JP 1988137783 U JP1988137783 U JP 1988137783U JP 13778388 U JP13778388 U JP 13778388U JP H0542494 Y2 JPH0542494 Y2 JP H0542494Y2
- Authority
- JP
- Japan
- Prior art keywords
- knob
- lock
- lock release
- ignition
- push
- 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
- 238000010438 heat treatment Methods 0.000 claims description 18
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 14
- 230000000694 effects Effects 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Description
【考案の詳細な説明】
〔産業上の利用分野〕
この考案は、電気こんろやガスこんろ等の熱器
具に好適な押し廻し式つまみに関する。[Detailed Description of the Invention] [Industrial Application Field] This invention relates to a push-turn knob suitable for heating appliances such as electric stoves and gas stoves.
従来の電気こんろやガスこんろ等の熱器具に用
いられている点火用つまみは、単につまみを廻す
だけの構成ではなく、安全性を確保するために、
例えば、ガスこんろ用のつまみにあつては、先
ず、該つまみを、熱器具本体方向へ押圧してコツ
ク軸のロツク状態を解除し、その上で上記つまみ
を回転させて点火を行なうように構成してなる押
し廻し式つまみが一般に普及している。
The ignition knobs used in conventional heating appliances such as electric stoves and gas stoves are not just a matter of turning the knob, but are designed to ensure safety.
For example, in the case of a knob for a gas stove, first push the knob toward the heating appliance body to release the locking shaft, and then rotate the knob to ignite. Push-turn type knobs made up of the following are generally popular.
しかしながら、このような従来の押し廻し式つ
まみにあつては、該つまみの手前斜め方向から不
用意に身体が接触し、つまみに力が加わつた場合
には、つまみを熱器具本体方向へ押す分力と、つ
まみを回転させる分力とが同時に作用し、知らな
いうちに熱器具が点火して火傷等の事故が発生す
る虞れがある、という問題を有していた。 However, with such conventional push-turn type knobs, if your body inadvertently comes into contact with the knob from diagonally in front of the knob and applies force to the knob, the knob will be pushed toward the body of the heating device. There is a problem in that the force and the component force for rotating the knob act simultaneously, and there is a risk that the heating appliance will ignite without your knowledge, resulting in an accident such as burns.
この考案は、かかる現状に鑑み創案されたもの
であつて、その目的とするところは、つまみによ
る点火軸の回動ロツク解除操作と、点火軸の回動
点火操作とを独立させることで、身体がつまみに
接触しても、不用意に点火作動する心配が全くな
い安全な押し廻し式つまみを提供しようとするも
のである。 This invention was devised in view of the current situation, and its purpose is to separate the rotational lock release operation of the ignition shaft by the knob from the rotational ignition operation of the ignition shaft, so that the user's body can The purpose of the present invention is to provide a safe push-turn type knob that is completely free from fear of inadvertently operating the ignition even if the knob comes into contact with the knob.
上記目的を達成するため、この考案にあつて
は、内方へ押圧されると回動ロツクが解除される
点火軸を有する熱器具の押し廻し式つまみを、上
記点火軸と係合した状態においてバネ部材で外方
へ付勢されるロツク解除部材と、上記バネ部材を
介して上記ロツク解除部材を進退動自在に嵌合保
持する台座部材と、該台座部材及び上記ロツク解
除部材と係合し回動するつまみ部材と、から構成
し、上記つまみ部材は、上記ロツク解除部材を内
方へ押圧してロツク解除をしたまま、上記ロツク
解除部材及び台座部材と共に一方向へ回転させる
ことで、上記熱器具の点火作動を行うように構成
されていることを特徴とするものである。
In order to achieve the above object, in this invention, a push-turn knob of a heating appliance having an ignition shaft that releases the rotation lock when pressed inward is engaged with the ignition shaft. A lock release member biased outwardly by a spring member, a pedestal member that fits and holds the lock release member movably forward and backward via the spring member, and engages with the pedestal member and the lock release member. and a rotating knob member, the knob member being rotated in one direction together with the lock releasing member and the base member while pressing the lock releasing member inward to release the lock. The device is characterized in that it is configured to perform an ignition operation for a heating appliance.
それ故、この考案に係る押し廻し式つまみによ
つて点火を行なう場合には、先ず、つまみ部材を
把持することなく、上記ロツク解除部材をバネ部
材の付勢力に抗して熱器具の方向へ押圧すること
で点火軸の点火ロツク状態を解除し、次に、この
状態を保持したままつまみ部材を一方向へ回動操
作することで、点火作業を行なうように構成した
ことを特徴とするものである。
Therefore, when igniting with the push-and-turn knob according to this invention, first, without grasping the knob member, move the lock release member in the direction of the heating appliance against the biasing force of the spring member. The device is characterized in that the ignition lock state of the ignition shaft is released by pressing the ignition shaft, and then the ignition operation is performed by rotating the knob member in one direction while maintaining this state. It is.
以下、添付図面に示す一実施例に基きこの考案
を詳細に説明する。
Hereinafter, this invention will be explained in detail based on an embodiment shown in the accompanying drawings.
第１図に示すように、この実施例に係る押し廻
し式つまみ１は、台座部材２と、ロツク解除部材
３と、つまみ部材４と、コイルスプリング５と、
から構成されている。 As shown in FIG. 1, the push-and-turn knob 1 according to this embodiment includes a base member 2, a lock release member 3, a knob member 4, a coil spring 5,
It consists of
台座部材２は、第２図と第３図に示すように、
リング状に形成された底部２１と、この底部２１
の外周縁から上方に延設された外筒部２２と、上
記底部２１の内周縁から上方に延設された内筒部
２３と、から構成されており、上記底部２１に
は、ビス孔２４，２４が貫通して開設されている
と共に、内筒部２３には貫通穴２５が開設されて
いる。尚、第２図中符号２６，２６は、外筒部２
２に形成された凹溝である。 As shown in FIGS. 2 and 3, the pedestal member 2 is
A bottom part 21 formed in a ring shape, and this bottom part 21
The bottom part 21 has a screw hole 24. , 24 are formed therethrough, and a through hole 25 is formed in the inner cylinder portion 23. In addition, the symbols 26 and 26 in FIG.
This is a concave groove formed in 2.
ロツク解除部材３は、第４図乃至第７図に示す
ように、略円板状に形成された本体３１と、この
本体３１の上面から上方に突設された軸部３２
と、上記本体３１の下面から下方に突設された筒
状突起部３３と、この筒状突起部３３に開設され
た断面略Ｄ字状の軸孔３４が形成されている。 As shown in FIGS. 4 to 7, the lock release member 3 includes a main body 31 formed in a substantially disk shape, and a shaft portion 32 projecting upward from the upper surface of the main body 31.
A cylindrical protrusion 33 protrudes downward from the lower surface of the main body 31, and a shaft hole 34 having a substantially D-shaped cross section is formed in the cylindrical protrusion 33.
本体３１は、特に第４図と第５図からも明らか
なように、その外周対向縁部に凹状の切欠３５，
３５が形成されていると共に、第６図と第７図に
示すように、本体３１の外周縁部３６は下方に延
設されている。 As is particularly clear from FIGS. 4 and 5, the main body 31 has a concave notch 35 on the opposite edge of its outer periphery.
35 is formed, and as shown in FIGS. 6 and 7, an outer peripheral edge 36 of the main body 31 extends downward.
このように構成されたロツク解除部材３は、本
体３１の外径寸法Ｄが前記台座部材２の外筒部２
２の内径寸法ｄよりも若干少径に形成されている
と共に、筒状突起部３３の外径寸法Ｌは前記台座
部材２の内筒部２３の内径寸法ｌよりも若干少径
に形成されている。 In the lock release member 3 configured in this way, the outer diameter dimension D of the main body 31 is equal to the outer cylindrical portion 2 of the pedestal member 2.
The outer diameter L of the cylindrical protrusion 33 is slightly smaller than the inner diameter L of the inner cylinder 23 of the base member 2. There is.
また、前記軸孔３４には、電気こんろやガスこ
んろ等の熱器具６に配設された点火軸７の先端半
割り部分が挿着される。このとき、点火軸７の先
端部は、前記軸孔３４の奥部まで挿着されるので
はなく、第１２図に示すように、若干の空隙ｓが
形成される程度に挿着されている。 Further, the tip half portion of an ignition shaft 7 disposed in a heating appliance 6 such as an electric stove or a gas stove is inserted into the shaft hole 34 . At this time, the tip of the ignition shaft 7 is not inserted deep into the shaft hole 34, but is inserted to the extent that a slight gap s is formed, as shown in FIG. .
つまみ部材４は、第８図乃至第１０図に示すよ
うに、平板状に形成された本体４０と、この本体
４０の長手方向両端部に開設されたビス孔４１，
４１と、これらのビス孔４１，４１間には開設さ
れ前記ロツク解除部材３の軸部３２が装着される
軸孔４２と、前記ロツク解除部材３の本体３１の
切欠３５，３５と同一の形状からなる切欠４３
と、から構成されている。 As shown in FIGS. 8 to 10, the knob member 4 includes a main body 40 formed in a flat plate shape, and screw holes 41 opened at both ends of the main body 40 in the longitudinal direction.
41, a shaft hole 42 which is opened between these screw holes 41, 41 and into which the shaft portion 32 of the lock release member 3 is attached, and a shaft hole 42 having the same shape as the notches 35, 35 of the main body 31 of the lock release member 3. Notch 43 consisting of
It is composed of and.
このように構成されたつまみ部材４の長手方向
寸法Ｎは、前記台座部材２の凹溝２６，２６間寸
法ｎと略同一の長さに形成されている。 The longitudinal dimension N of the knob member 4 configured in this way is formed to be approximately the same length as the dimension n between the grooves 26 and 26 of the pedestal member 2.
コイルスプリング５は、前記ロツク解除部材３
の筒状突起部３３の外周に巻装され、かつ、その
上端部がロツク解除部材３の本体３１の底部と前
記台座部材２の内筒部２３の上端部との間に配設
され、ロツク解除部材３を、常態においてつまみ
部材４方向へ付勢するように装着されている。 The coil spring 5 is connected to the lock release member 3.
The lock is wrapped around the outer periphery of the cylindrical protrusion 33, and its upper end is disposed between the bottom of the main body 31 of the lock release member 3 and the upper end of the inner cylinder 23 of the pedestal member 2. The release member 3 is mounted so as to be biased toward the knob member 4 in a normal state.
このように構成された押し廻し式つまみ１は、
第１１図と第１２図に示すように組み立てられ
る。 The push-and-turn knob 1 configured in this way is
It is assembled as shown in FIGS. 11 and 12.
即ち、先ず、前記ロツク解除部材３の筒状突起
部３３の外周にコイルスプリング５を巻装し、こ
の後、ロツク解除部材３の筒状突起部３３を台座
部材２の内筒部２３内に嵌装する。このようにし
て台座部材２とロツク解除部材３とを組み付けた
後、ロツク解除部材３の軸部３２をつまみ部材４
の軸孔４２に挿着し、かつ、つまみ部材４の両端
部が台座部材２の凹溝２６，２６に嵌合するよう
に装着する。このとき、つまみ部材４の両端部
は、ロツク解除部材３の切欠３５，３５に嵌合係
止される。 That is, first, the coil spring 5 is wound around the outer periphery of the cylindrical projection 33 of the lock release member 3, and then the cylindrical projection 33 of the lock release member 3 is inserted into the inner cylinder 23 of the base member 2. Insert. After assembling the pedestal member 2 and the lock release member 3 in this way, the shaft portion 32 of the lock release member 3 is held by the grip member 4.
The knob member 4 is inserted into the shaft hole 42 of the base member 2, and is mounted so that both ends of the knob member 4 fit into the grooves 26, 26 of the base member 2. At this time, both ends of the knob member 4 are fitted and locked into the notches 35, 35 of the lock release member 3.
このようにしてつまみ部材４を台座部材２とロ
ツク解除部材３とに組み付けた後、台座部材２の
ビス孔２４，２４及びつまみ部材４のビス孔４
１，４１にビス８，８を螺装し、台座部材２とつ
まみ部材４とを一体的に連結する。勿論、このと
き、ビス８，８の頭部が台座部材２の底面から外
方に突出しないように締め付けるのが望ましい。
また、この場合、好ましくは、上記ロツク解除部
材３が、常態において台座部材２内に収納され、
台座部材２の外筒部２２の上端部からつまみ部材
４方向へあまり突出しない状態で組み付けるのが
望ましい。 After the knob member 4 is assembled to the base member 2 and the lock release member 3 in this way, the screw holes 24, 24 of the base member 2 and the screw hole 4 of the knob member 4 are assembled.
Screws 8 and 8 are screwed into the screws 1 and 41 to integrally connect the pedestal member 2 and the knob member 4. Of course, at this time, it is desirable to tighten the screws so that the heads of the screws 8, 8 do not protrude outward from the bottom surface of the base member 2.
In this case, preferably, the lock release member 3 is normally housed within the base member 2,
It is desirable to assemble the base member 2 in such a manner that it does not protrude too much from the upper end of the outer cylindrical portion 22 in the direction of the knob member 4 .
このようにして押し廻し式つまみ１が組み立て
られた後、ロツク解除部材３の軸孔３４に熱器具
６に配設された点火軸７の先端半割り部分が挿着
される。 After the push-and-turn knob 1 is assembled in this manner, the tip half portion of the ignition shaft 7 disposed on the heating appliance 6 is inserted into the shaft hole 34 of the lock release member 3.
尚、この考案が適用される熱器具６の点火軸７
の構成は、公知の押し廻し式つまみが取り付けら
れる点火軸と同様に構成されているので、その詳
細な説明をここでは省略する。 Incidentally, the ignition shaft 7 of the heating appliance 6 to which this invention is applied
The structure is similar to that of an ignition shaft to which a known push-turn knob is attached, so a detailed explanation thereof will be omitted here.
次に、以上のように組み立てられた押し廻し式
つまみ１によつて熱器具６を点火する場合には、
先ず、つまみ部材４を把持することなく、上記ロ
ツク解除部材３をコイルスプリング５の付勢力に
抗して熱器具６の方向へ押圧することで点火軸７
の回動ロツク状態を解除する。このとき、ロツク
解除部材３の軸孔３４の奥部と点火軸７の先端部
との間には空隙ｓが形成されているため、ロツク
解除部材３を熱器具６の方向へ円滑に移動させる
ことができる。 Next, when igniting the heating appliance 6 using the push-and-turn knob 1 assembled as described above,
First, without gripping the knob member 4, the lock release member 3 is pressed in the direction of the heating appliance 6 against the biasing force of the coil spring 5, thereby releasing the ignition shaft 7.
Release the rotation lock state. At this time, since a gap s is formed between the inner part of the shaft hole 34 of the lock release member 3 and the tip of the ignition shaft 7, the lock release member 3 is smoothly moved in the direction of the heating appliance 6. be able to.
次に、この状態を保持したままつまみ部材４を
一方向へ回動操作することで、点火作業が行なわ
れる。このとき、つまみ部材４の両端部は、台座
部材２の凹溝２６，２６及びロツク解除部材３の
切欠３５，３５に嵌合係止されているため、上記
つまみ部材４の回動操作に伴なつて台座部材２と
ロツク解除部材３も回動し、その結果、点火軸７
が回動されて、例えば、ガス流路が開成され、点
火作動が行なわれる。 Next, the ignition operation is performed by rotating the knob member 4 in one direction while maintaining this state. At this time, since both ends of the knob member 4 are fitted and locked into the grooves 26, 26 of the base member 2 and the notches 35, 35 of the lock release member 3, the rotation of the knob member 4 is accompanied by the rotational operation of the knob member 4. As a result, the pedestal member 2 and the lock release member 3 also rotate, and as a result, the ignition shaft 7
is rotated, for example, a gas flow path is opened and ignition is performed.
また、つまみ部材４を原位置へ回動して復帰さ
せた場合には、前記コイルスプリング５の付勢力
によつてロツク解除部材３がつまみ部材４の方向
へ復帰し、点火軸７が自動的にロツク状態にセツ
トされる。 Further, when the knob member 4 is rotated and returned to its original position, the lock release member 3 returns toward the knob member 4 due to the biasing force of the coil spring 5, and the ignition shaft 7 is automatically opened. is set to the locked state.
この考案に係る押し廻し式つまみは、以上説明
したように、点火を行なう場合には、先ず、つま
み部材を回動操作することなく、上記ロツク解除
部材をバネ部材の付勢力に抗して押圧して回動ロ
ツク状態を解除し、次に、上記ロツク解除部材の
押圧状態を保持したまま、上記つまみ部材をロツ
ク解除部材及び台座部材と共に回動させなければ
点火ができないように構成し、つまみ部材単独で
は点火方向に回動でないように構成し、その結
果、つまみ部材の手前斜め方向から不用意に身体
が接触し、つまみ部材に力が加わつたとしても、
つまみ部材を熱器具本体方向へ押す分力と、つま
み部材を回転させる分力とが同時に作用あせず、
知らないうちに熱器具が点火して火傷等の事故が
発生するというような虞れが全くなく安全であ
る、という効果を奏する。
As explained above, in the push-and-turn knob according to this invention, when igniting, the lock release member is first pressed against the biasing force of the spring member without rotating the knob member. to release the rotating locked state, and then rotate the knob member together with the lock releasing member and the base member while maintaining the pressed state of the lock releasing member in order to ignite. The structure is such that the member alone cannot rotate in the ignition direction, and as a result, even if a body accidentally comes into contact with the knob member from an oblique direction and force is applied to the knob member,
The force that pushes the knob member toward the heating appliance body and the force that rotates the knob member do not work together at the same time.
The effect is that there is no risk that the heating appliance will ignite without your knowledge and cause an accident such as a burn injury, resulting in safety.
第１図はこの考案の一実施例に係る押し廻し式
つまみの構成を示す分解斜視図、第２図は台座部
材の平面図、第３図は第２図−線断面図、第
４図はロツク解除部材の平面図、第５図は同ロツ
ク解除部材の底面図、第６図は第４図−線断
面図、第７図は第４図−線断面図、第８図は
つまみ部材の平面図、第９図は第８図−線断
面図、第１０図は第８図Ｘ−Ｘ線断面図、第１１
図は押し廻し式つまみの組み立て状態を一方向か
らみた断面図、第１２図は押し廻し式つまみの組
み立て状態を他方向からみた断面図である。
符号の説明、１……押し廻し式つまみ、２……
台座部材、３……ロツク解除部材、４……つまみ
部材、５……コイルスプリング、６……熱器具、
７……点火軸、２３……内筒部、３３……筒状突
起部。
Fig. 1 is an exploded perspective view showing the configuration of a push-and-turn knob according to an embodiment of this invention, Fig. 2 is a plan view of the pedestal member, Fig. 3 is a sectional view taken along the line of Fig. 2, and Fig. 4 is 5 is a bottom view of the lock releasing member, FIG. 6 is a sectional view taken along the line of FIG. 4, FIG. 7 is a sectional view taken along the line of FIG. A plan view, FIG. 9 is a sectional view taken along line 8--FIG. 10 is a sectional view taken along line XX-X of FIG. 8, and FIG.
The figure is a cross-sectional view of the assembled state of the push-and-turn knob, viewed from one direction, and FIG. 12 is a cross-sectional view of the assembled state of the push-and-turn knob, seen from the other direction. Explanation of symbols, 1...Push-and-turn knob, 2...
Pedestal member, 3... Lock release member, 4... Knob member, 5... Coil spring, 6... Heater,
7... Ignition shaft, 23... Inner cylinder part, 33... Cylindrical projection part.
Claims (1)
火軸を有する熱器具の押し廻し式つまみを、上記
点火軸と係合した状態においてバネ部材で外方へ
付勢されるロツク解除部材と、上記バネ部材を介
して上記ロツク解除部材を進退動自在に嵌合保持
する台座部材と、該台座部材及び上記ロツク解除
部材と係合し回動するつまみ部材と、から構成
し、上記つまみ部材は、上記ロツク解除部材を内
方へ押圧してロツク解除をしたまま、上記ロツク
解除部材及び台座部材と共に一方向へ回転させる
ことで、上記熱器具の点火作動を行うように構成
されていることを特徴とする押し廻し式つまみ。 A push-turn knob of a heating appliance having an ignition shaft that releases the rotation lock when pressed inward is provided with a lock release member that is urged outward by a spring member when engaged with the ignition shaft. , a pedestal member that fits and holds the lock release member movably forward and backward via the spring member, and a knob member that engages with and rotates the pedestal member and the lock release member, and the knob member is configured to ignite the heating appliance by pressing the lock releasing member inward to release the lock and rotating the lock releasing member and the pedestal member in one direction. A push-turn knob featuring
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988137783U JPH0542494Y2 (en) | 1988-10-24 | 1988-10-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988137783U JPH0542494Y2 (en) | 1988-10-24 | 1988-10-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0258816U JPH0258816U (en) | 1990-04-27 |
| JPH0542494Y2 true JPH0542494Y2 (en) | 1993-10-26 |
Family
ID=31399520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988137783U Expired - Lifetime JPH0542494Y2 (en) | 1988-10-24 | 1988-10-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0542494Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS551718B2 (en) * | 1973-12-06 | 1980-01-16 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS551718U (en) * | 1978-06-07 | 1980-01-08 |
-
1988
- 1988-10-24 JP JP1988137783U patent/JPH0542494Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS551718B2 (en) * | 1973-12-06 | 1980-01-16 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0258816U (en) | 1990-04-27 |
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