CN104757885B - The turnover heating pipe mounting structure of one kind and electric oven - Google Patents
The turnover heating pipe mounting structure of one kind and electric oven Download PDFInfo
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- CN104757885B CN104757885B CN201410003037.XA CN201410003037A CN104757885B CN 104757885 B CN104757885 B CN 104757885B CN 201410003037 A CN201410003037 A CN 201410003037A CN 104757885 B CN104757885 B CN 104757885B
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 118
- 230000007306 turnover Effects 0.000 title 1
- 238000009434 installation Methods 0.000 claims abstract description 55
- 230000002441 reversible effect Effects 0.000 claims abstract description 17
- 238000007789 sealing Methods 0.000 claims description 30
- 230000002093 peripheral effect Effects 0.000 claims description 9
- 238000004140 cleaning Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000013016 damping Methods 0.000 description 3
- 230000003670 easy-to-clean Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 235000019645 odor Nutrition 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
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Abstract
本发明公开了一种可翻转的加热管安装结构及电烤箱，为解决现有电烤箱内胆上设置加热管的侧壁不易清洁等问题而设计。该可翻转的加热管安装结构包括箱体以及安装于箱体内的加热管，所述箱体具有一壁面，所述加热管靠近所述壁面安装，所述加热管可翻转的设置于所述箱体内，且在翻转状态下，所述加热管至少部分偏离所述壁面。同时提出一种具有上述安装结构的电烤箱。本发明可翻转的加热管安装结构中加热管的两端可转动地安装于电烤箱内胆的两侧壁上，且加热管可沿其两端部所在轴线旋转预定角度，从而使得内胆上固定加热管的壁面露出，便于对其进行清洁。
The invention discloses a reversible heating tube installation structure and an electric oven, which are designed to solve the problems that the side wall of the heating tube arranged on the inner tank of the existing electric oven is difficult to clean and the like. The reversible heating tube installation structure includes a box body and a heating tube installed in the box body, the box body has a wall, the heating tube is installed close to the wall surface, and the heating tube is reversibly arranged on the box In the body, and in an overturned state, the heating tube is at least partially deviated from the wall. At the same time, an electric oven with the above installation structure is proposed. In the reversible heating tube installation structure of the present invention, the two ends of the heating tube are rotatably installed on the two side walls of the electric oven liner, and the heating tube can rotate at a predetermined angle along the axis where the two ends are located, so that the inner tank can The wall of the fixed heating tube is exposed for easy cleaning.
Description
技术领域technical field
本发明涉及一种可翻转的加热管安装结构及电烤箱。The invention relates to a reversible heating tube installation structure and an electric oven.
背景技术Background technique
烤箱是一种用来烘烤食物或烘干产品的电器，烤箱在烘烤过程中会产生油脂、烟尘等杂质，这些杂质附着在烤箱的内胆壁上，长时间不清理会滋生细菌而且在烘烤过程中会产生异味，影响烤箱的正常使用。The oven is an electrical appliance used to bake food or dry products. The oven will produce grease, smoke and other impurities during the baking process. These impurities will adhere to the inner wall of the oven. If it is not cleaned for a long time, bacteria will grow and in Odors will be generated during the baking process, which will affect the normal use of the oven.
目前烤箱中的加热管均为固定式的，因此在内胆上设置有加热管的侧壁上附着的杂质得不到很好的清理，若要彻底清除，需要将加热管拆卸下来，操作复杂且易导致零部件的损坏。At present, the heating tubes in the oven are all fixed, so the impurities adhering to the side wall with the heating tubes on the inner tank cannot be cleaned well. To completely remove them, the heating tubes need to be disassembled, and the operation is complicated And it is easy to cause damage to parts.
发明内容Contents of the invention
本发明的一个目的是提出一种操作方便、便于清洁内胆壁的可翻转的加热管安装结构。An object of the present invention is to provide a reversible heating tube installation structure that is easy to operate and easy to clean the inner tank wall.
本发明的再一个目的是提出一种结构简单、旋转可靠、能够有效保护加热部件的可翻转的加热管安装结构。Another object of the present invention is to provide a reversible heating tube installation structure with simple structure, reliable rotation and effective protection of heating components.
本发明的还一个目的是提出一种操作方便、便于清洁内胆壁的电烤箱。Another object of the present invention is to provide an electric oven that is easy to operate and easy to clean the wall of the inner container.
为达此目的，一方面，本发明采用以下技术方案：For reaching this purpose, on the one hand, the present invention adopts following technical scheme:
一种可翻转的加热管安装结构，包括箱体以及安装于箱体内的加热管，所述箱体具有一壁面，所述加热管靠近所述壁面安装，所述加热管可翻转的设置于所述箱体内，且在翻转状态下，所述加热管至少部分偏离所述壁面。A reversible heating tube installation structure, including a box body and a heating tube installed in the box body, the box body has a wall surface, the heating tube is installed close to the wall surface, and the heating tube is reversibly arranged on the In the box, and in an overturned state, the heating pipe is at least partially deviated from the wall.
优选的，所述加热管的翻转轴线设置于所述加热管的一侧边位置。Preferably, the turning axis of the heating tube is set at one side of the heating tube.
优选的，所述加热管具有两端部，所述两端部的轴线为所述翻转轴线，所述两端部均套有转轴套管，所述加热管与所述转轴套管固定连接，所述转轴套管可翻转的安装于所述箱体的所述壁面两侧的侧壁上；Preferably, the heating tube has two ends, the axis of the two ends is the turning axis, the two ends are covered with a rotating shaft sleeve, and the heating tube is fixedly connected to the rotating shaft sleeve, The shaft sleeve is reversibly installed on the side walls on both sides of the wall of the box;
所述加热管两端部分别与套于其上的转轴套管的轴线重合；The two ends of the heating tube coincide with the axis of the rotating shaft sleeve sleeved on it respectively;
所述转轴套管与所述侧壁之间设置有弹性摩擦件，所述转轴套管与所述弹性摩擦件摩擦连接。An elastic friction member is arranged between the rotating shaft sleeve and the side wall, and the rotating shaft sleeve is frictionally connected with the elastic friction member.
优选的，所述箱体的两侧壁上均开设有加热管安装孔，所述加热管的两端部穿设于所述加热管安装孔内，所述弹性摩擦件为设置于所述加热管安装孔与所述加热管两端部之间的密封圈，所述转轴套管位于所述箱体内且所述转轴套管上靠近所述侧壁的一端面与所述密封圈贴合。Preferably, heating pipe installation holes are opened on both side walls of the box body, the two ends of the heating pipe are penetrated in the heating pipe installation holes, and the elastic friction member is arranged on the heating pipe. The sealing ring between the tube installation hole and the two ends of the heating tube, the rotating shaft sleeve is located in the box and the end surface of the rotating shaft sleeve close to the side wall is attached to the sealing ring.
优选的，所述转轴套管上靠近所述侧壁一端的外周面上向外凸出设置有凸台，所述转轴套管的外侧穿套有固定罩，所述固定罩固定于所述侧壁上且将所述凸台压向所述密封圈。Preferably, a boss protrudes outward from the outer peripheral surface of the rotating shaft sleeve near one end of the side wall, and a fixed cover is worn on the outer side of the rotating shaft sleeve, and the fixed cover is fixed on the side wall. on the wall and press the boss against the sealing ring.
优选的，所述箱体的两侧壁上均开设有加热管安装孔，套于所述加热管两端部外侧的转轴套管穿设于所述加热管安装孔内，所述弹性摩擦件为设置于所述加热管安装孔与所述转轴套管之间的密封圈。Preferably, heating pipe installation holes are provided on both side walls of the box, and the rotating shaft sleeves sleeved outside the two ends of the heating pipe are passed through the heating pipe installation holes, and the elastic friction member It is a sealing ring arranged between the installation hole of the heating tube and the sleeve of the rotating shaft.
优选的，所述转轴套管两端的外周面上均向外凸出设置有限位台，所述密封圈位于转轴套管的两个所述限位台之间。Preferably, the outer peripheral surfaces of both ends of the rotating shaft sleeve protrude outward to provide limiting platforms, and the sealing ring is located between the two limiting platforms of the rotating shaft sleeve.
优选的，所述密封圈的外周面上开有安装槽，所述密封圈通过所述安装槽与所述侧壁卡接固定。Preferably, an installation groove is formed on the outer peripheral surface of the sealing ring, and the sealing ring is clamped and fixed to the side wall through the installation groove.
优选的，所述加热管安装孔设置于所述箱体两侧壁的上部或下部靠近箱体内壁的位置处。Preferably, the installation holes of the heating pipes are arranged at the upper or lower parts of the two side walls of the box close to the inner wall of the box.
另一方面，本发明采用以下技术方案：On the other hand, the present invention adopts the following technical solutions:
一种电烤箱，包括内胆，所述内胆内设置有上述的可翻转的加热管安装结构。An electric oven includes an inner container, and the above-mentioned reversible heating tube installation structure is arranged in the inner container.
本发明的有益效果为：The beneficial effects of the present invention are:
（1）本发明可翻转的加热管安装结构中加热管的两端可转动的安装于电烤箱内胆的两侧壁上，且加热管可沿其两端部所在轴线旋转预定角度，从而使得内胆上固定加热管的壁面露出，便于对其进行清洁；(1) In the reversible heating tube installation structure of the present invention, the two ends of the heating tube can be rotatably installed on the two side walls of the electric oven liner, and the heating tube can rotate at a predetermined angle along the axis of its two ends, so that The wall surface of the fixed heating tube on the inner tank is exposed, which is convenient for cleaning;
（2）加热管通过转轴套管安装于内胆的两侧壁上且加热管与转轴固定连接，使得加热管在转动过程中免受磨损，在旋转过程中，加热管两端部与转轴套管同轴，可避免旋转对端子和导线连接处因疲劳而产生破坏，提高各零部件的使用寿命；(2) The heating tube is installed on the two side walls of the inner container through the shaft sleeve and the heating tube is fixedly connected with the shaft so that the heating tube is not worn during the rotation process. During the rotation process, the two ends of the heating tube and the shaft sleeve The tube is coaxial, which can avoid the damage caused by the fatigue of the connection between the terminal and the wire due to rotation, and improve the service life of each component;
（3）加热管与加热管安装孔之间设置有密封圈，密封圈的设置一方面可为加热管旋转提供一定的阻尼，另一方面可起到密封的作用，避免水汽溢出造成对端子部分电性能的影响。(3) There is a sealing ring between the heating tube and the heating tube installation hole. On the one hand, the setting of the sealing ring can provide a certain damping for the rotation of the heating tube, and on the other hand, it can play a sealing role to avoid damage to the terminal part caused by water vapor overflow. influence on electrical performance.
附图说明Description of drawings
图1是本发明在正常使用情况下的电烤箱的结构示意图；Fig. 1 is the structural representation of the electric oven of the present invention under normal operating conditions;
图2是本发明将加热管翻转后的电烤箱的结构示意图；Fig. 2 is the structural representation of the electric oven after the heating tube is turned over in the present invention;
图3是本发明实施例一提供的加热管与电烤箱内胆侧壁的安装结构示意图；Fig. 3 is a schematic diagram of the installation structure of the heating tube and the side wall of the electric oven liner provided by Embodiment 1 of the present invention;
图4是本发明实施例二提供的加热管与电烤箱内胆侧壁的安装结果示意图。Fig. 4 is a schematic diagram of the installation result of the heating tube provided by the second embodiment of the present invention and the side wall of the electric oven liner.
图中，1、加热管；2、内胆；21、侧壁；211、加热管安装孔；22、内壁；3、转轴套管；31、凸台；32、限位台；4、密封圈；41、安装槽；5、固定罩。In the figure, 1. Heating pipe; 2. Inner container; 21. Side wall; 211. Heating pipe installation hole; 22. Inner wall; 3. Shaft sleeve; 31. Boss; 32. Limiting platform; 4. Seal ; 41, installation groove; 5, fixed cover.
具体实施方式Detailed ways
下面结合附图并通过具体实施方式来进一步说明本发明的技术方案。The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.
本发明可翻转的加热管安装结构为，箱体具有一壁面，加热管靠近所述壁面安装，所述加热管可翻转的设置于所述箱体内，且在翻转状态下，所述加热管至少部分偏离所述壁面。以应用该安装结构的电烤箱为例，图1为正常使用情况下电烤箱的结构图，如图所示，加热管1具有两端部，该两端部的轴线作为翻转轴可翻转地安装于内胆2两侧壁21的上部靠近内胆内壁22的位置，加热管1的主体位于翻转轴线的一侧边位置且可拆卸地固定于内胆2的顶面，当需要对内胆2顶面进行清洁时，可将加热管1与内胆2顶面分离并转动90度，如图2所示，这样即可将内胆2的顶面露出，操作简单，清理方便。The reversible heating tube installation structure of the present invention is that the box body has a wall surface, the heating tube is installed close to the wall surface, the heating tube is reversibly arranged in the box body, and in the overturned state, the heating tube at least partially offset from the wall. Taking the electric oven with this installation structure as an example, Figure 1 is a structural diagram of the electric oven under normal use, as shown in the figure, the heating tube 1 has two ends, and the axes of the two ends are installed reversibly as the reversing shaft At the position where the upper part of the two side walls 21 of the liner 2 is close to the inner wall 22 of the liner, the main body of the heating tube 1 is located on one side of the turning axis and is detachably fixed on the top surface of the liner 2. When cleaning the top surface, the heating tube 1 can be separated from the top surface of the inner container 2 and rotated 90 degrees, as shown in Figure 2, so that the top surface of the inner container 2 can be exposed, which is easy to operate and easy to clean.
加热管1的两端也可安装于内胆2两侧壁21的下部靠近内胆内壁的位置，加热管1的主体固定于内胆2的底面，将加热管1旋转90度可将内胆2的底面露出。Both ends of the heating tube 1 can also be installed on the lower part of the two side walls 21 of the inner tank 2 near the inner wall of the inner tank. The bottom surface of 2 is exposed.
实施例一：Embodiment one:
图3是本实施例可翻转的加热管安装结构的示意图。如图所示，加热管1的两端部均套有转轴套管3，加热管1与转轴套管3固定连接且加热管1两端部分别与套于其上的转轴套管3的轴线重合。Fig. 3 is a schematic diagram of the reversible heating tube installation structure of this embodiment. As shown in the figure, both ends of the heating tube 1 are covered with a shaft sleeve 3, the heating tube 1 is fixedly connected to the shaft sleeve 3 and the two ends of the heating tube 1 are respectively connected to the axis of the shaft sleeve 3 on it. coincide.
内胆的两侧壁21上均开设有加热管安装孔211，加热管1的两端部穿设于加热管安装孔211内，加热管安装孔211与加热管1两端部之间设置有密封圈4。密封圈4的设置一方面可为加热管1旋转提供一定的阻尼，另一方面可起到密封的作用，避免水汽溢出造成对端子部分电性能的影响。为保证密封圈4不脱落，密封圈4的外周面上开有安装槽41，密封圈4通过安装槽41与内胆的侧壁21卡接固定。转轴套管3上靠近内胆侧壁21一端的外周面上向外凸出设置有凸台31。转轴套管3位于内胆内部且转轴套管3的凸台31端面与密封圈4贴合。转轴套管3的外侧穿套有固定罩5，固定罩5固定于内胆的侧壁21上且将凸台31压向密封圈4，从而限制加热管1沿轴向的自由度，起到对加热管1的定位作用。Both side walls 21 of the liner are provided with heating pipe installation holes 211, the two ends of the heating pipe 1 are penetrated in the heating pipe installation holes 211, and there are sealing ring 4. The setting of the sealing ring 4 can provide a certain damping for the rotation of the heating tube 1 on the one hand, and on the other hand can play a role of sealing to avoid the influence of water vapor overflow on the electrical performance of the terminal part. In order to ensure that the sealing ring 4 does not fall off, an installation groove 41 is formed on the outer peripheral surface of the sealing ring 4, and the sealing ring 4 is clamped and fixed with the side wall 21 of the inner container through the installation groove 41. A boss 31 protrudes outward on the outer peripheral surface of the rotating shaft sleeve 3 near the end of the inner tank side wall 21 . The rotating shaft sleeve 3 is located inside the inner container and the end surface of the boss 31 of the rotating shaft sleeve 3 is attached to the sealing ring 4 . The outer side of the rotating shaft sleeve 3 is covered with a fixed cover 5, which is fixed on the side wall 21 of the inner tank and presses the boss 31 to the sealing ring 4, thereby limiting the degree of freedom of the heating tube 1 along the axial direction, and playing a role The positioning effect on the heating tube 1.
本实施例中加热管通过转轴套管安装于内胆的两侧壁上且加热管与转轴固定连接，使得加热管在转动过程中免受磨损。在旋转过程中，加热管两端部与转轴套管同轴，可避免旋转对端子和导线连接处因疲劳而产生破坏，提高各零部件的使用寿命。In this embodiment, the heating tube is installed on the two side walls of the inner container through the rotating shaft sleeve, and the heating tube is fixedly connected to the rotating shaft, so that the heating tube is free from wear during rotation. During the rotation process, the two ends of the heating tube are coaxial with the shaft sleeve, which can avoid damage to the terminal and wire connection due to fatigue and improve the service life of each component.
其中，加热管安装孔与加热管两端部之间不局限于设置密封圈，其他能起到密封和提供阻尼作用的弹性摩擦件均可。Wherein, the installation hole of the heating tube and the two ends of the heating tube are not limited to be provided with sealing rings, and other elastic friction members capable of sealing and providing damping can be used.
实施例二：Embodiment two:
图4是本实施例可翻转的加热管安装结构的示意图。如图所示，该安装结构与实施例一基本相同，加热管1的两端部均套有转轴套管3，加热管1与转轴套管3固定连接且加热管1两端部分别与套于其上的转轴套管3的轴线重合。内胆的两侧壁21上均开设有加热管安装孔211，加热管1的两端部穿设于加热管安装孔211内，加热管安装孔211与加热管1两端部之间设置有密封圈4。密封圈4的外周面上开有安装槽41，密封圈4通过安装槽41与内胆的侧壁21卡接固定。Fig. 4 is a schematic diagram of the reversible heating tube installation structure of this embodiment. As shown in the figure, the installation structure is basically the same as that of Embodiment 1. Both ends of the heating tube 1 are covered with a rotating shaft sleeve 3, and the heating tube 1 is fixedly connected to the rotating shaft sleeve 3, and the two ends of the heating tube 1 are respectively connected to the sleeve. The axes of the rotating shaft casing 3 on it are coincident. The two side walls 21 of the liner are provided with heating tube installation holes 211, the two ends of the heating tube 1 are pierced in the heating tube installation holes 211, and the heating tube installation holes 211 and the two ends of the heating tube 1 are provided with sealing ring 4. An installation groove 41 is formed on the outer peripheral surface of the seal ring 4 , and the seal ring 4 is clamped and fixed with the side wall 21 of the inner container through the installation groove 41 .
不同之处在于，加热管1两端部外侧的转轴套管3穿设于加热管安装孔211内，密封圈4设置于加热管安装孔211和转轴套管3之间。转轴套管3两端的外周面上均向外凸出设置有限位台32，密封圈4位于两个所述限位台32之间，通过限位台32来限定加热管1沿轴向的自由度，结构简单且亦能达到如实施例一所述加热管1的翻转效果。The difference is that the rotating shaft sleeve 3 outside the two ends of the heating tube 1 passes through the heating tube installation hole 211 , and the sealing ring 4 is arranged between the heating tube installation hole 211 and the rotating shaft sleeve 3 . Limiting platforms 32 protrude outward from the outer peripheral surfaces of the two ends of the rotating shaft sleeve 3, and the sealing ring 4 is located between the two limiting platforms 32, and the freedom of the heating tube 1 in the axial direction is limited by the limiting platforms 32. The structure is simple and can also achieve the flipping effect of the heating tube 1 as described in the first embodiment.
以上结合具体实施例描述了本发明的技术原理。这些描述只是为了解释本发明的原理，而不能以任何方式解释为对本发明保护范围的限制。基于此处的解释，本领域的技术人员不需要付出创造性的劳动即可联想到本发明的其它具体实施方式，这些方式都将落入本发明的保护范围之内。The above describes the technical principles of the present invention in conjunction with specific embodiments. These descriptions are only for explaining the principles of the present invention, and cannot be construed as limiting the protection scope of the present invention in any way. Based on the explanations herein, those skilled in the art can think of other specific implementation modes of the present invention without creative work, and these modes will all fall within the protection scope of the present invention.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410003037.XA CN104757885B (en) | 2014-01-03 | 2014-01-03 | The turnover heating pipe mounting structure of one kind and electric oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410003037.XA CN104757885B (en) | 2014-01-03 | 2014-01-03 | The turnover heating pipe mounting structure of one kind and electric oven |
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| CN104757885A CN104757885A (en) | 2015-07-08 |
| CN104757885B true CN104757885B (en) | 2018-10-16 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108095567B (en) * | 2017-12-08 | 2020-01-31 | 广东美的厨房电器制造有限公司 | cooking utensils |
| CN114532834A (en) * | 2020-11-25 | 2022-05-27 | 宁波方太厨具有限公司 | Last heating pipe mounting structure of little all-in-one of steaming and baking |
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| CA2138886A1 (en) * | 1993-12-23 | 1995-06-24 | Chul-Ho Kwon | Microwave oven having a rotary grill heater |
| KR970047156A (en) * | 1995-12-22 | 1997-07-26 | 배순훈 | Microwave |
| US6965095B1 (en) * | 2004-09-20 | 2005-11-15 | Ronco Inventions, Llc | Rotisserie oven having horizontally and vertically oriented cooking elements |
| CN2927930Y (en) * | 2006-06-06 | 2007-08-01 | 南昌国际(香港)有限公司 | oven |
| CN203676885U (en) * | 2014-01-03 | 2014-07-02 | 海尔集团公司 | Turnover heating tube installation structure and electric oven |
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Effective date of registration: 20210208 Address after: 266101 Haier Road, high tech Industrial Park, Laoshan District, Qingdao City, Shandong Province Patentee after: HAIER Group Corp. Patentee after: QINGDAO HAIER INTELLIGENT COOKING APPLIANCES CO., LTD. Address before: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Patentee before: HAIER Group Corp. Patentee before: QINGDAO HAIER DISHWASHER Co.,Ltd. |