CN221797945U - A water inlet valve sealing mechanism for washing machine - Google Patents
A water inlet valve sealing mechanism for washing machine Download PDFInfo
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- CN221797945U CN221797945U CN202323549236.4U CN202323549236U CN221797945U CN 221797945 U CN221797945 U CN 221797945U CN 202323549236 U CN202323549236 U CN 202323549236U CN 221797945 U CN221797945 U CN 221797945U
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- 238000007789 sealing Methods 0.000 title claims abstract description 138
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 75
- 238000005406 washing Methods 0.000 title claims abstract description 15
- 239000011159 matrix material Substances 0.000 claims description 10
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 239000000758 substrate Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 22
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 4
- 239000013013 elastic material Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 101001121408 Homo sapiens L-amino-acid oxidase Proteins 0.000 description 1
- 101000827703 Homo sapiens Polyphosphoinositide phosphatase Proteins 0.000 description 1
- 102100026388 L-amino-acid oxidase Human genes 0.000 description 1
- 102100023591 Polyphosphoinositide phosphatase Human genes 0.000 description 1
- 101100012902 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) FIG2 gene Proteins 0.000 description 1
- 101100233916 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) KAR5 gene Proteins 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
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- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
Description
技术领域Technical Field
本实用新型属于进水阀领域，具体地说，涉及一种洗衣机用进水阀密封机构。The utility model belongs to the field of water inlet valves, and in particular relates to a water inlet valve sealing mechanism for a washing machine.
背景技术Background Art
现有技术的洗衣机中用的洗衣机进水阀大多采用电磁阀，电磁阀壳体上通常具有一组进水管和一组出水管的结构，或一组进水管和两组出水管的结构，由于采用一组进水管和一组出水管的电磁阀只能与一路的出水管路进行连接。The water inlet valves used in washing machines in the prior art are mostly solenoid valves, and the solenoid valve housing usually has a structure of one set of water inlet pipes and one set of water outlet pipes, or a structure of one set of water inlet pipes and two sets of water outlet pipes. Since the solenoid valve with one set of water inlet pipes and one set of water outlet pipes can only be connected to one water outlet pipeline.
洗衣机上的进水阀与进水管安装密封需要用治具锁紧螺母或者螺钉(至少两个以上)，螺纹行程长，生产效率低，且进水阀与进水管安装密封处各只有一点，需要对进水管安装位置的平面度或者安装孔的圆度与表面质量提出较高要求，否则即不合格，降低进水管生产的良品率，且一般情况下为了追求马桶美观，在安装进水管都是靠着墙壁，手没有活动空间，进水阀有问题时则不方便对其进行更换和维修。The water inlet valve and the water inlet pipe on the washing machine need to be sealed with a jig to lock nuts or screws (at least two). The thread stroke is long and the production efficiency is low. There is only one point of sealing between the water inlet valve and the water inlet pipe. High requirements are placed on the flatness of the water inlet pipe installation position or the roundness and surface quality of the installation hole. Otherwise, the water inlet pipe will be unqualified, reducing the yield rate of water inlet pipe production. In general, in order to pursue the beauty of the toilet, the water inlet pipe is installed against the wall, leaving no room for hands to move. When there is a problem with the water inlet valve, it is inconvenient to replace and repair it.
有鉴于此特提出本实用新型。In view of this, the present utility model is proposed.
实用新型内容Utility Model Content
本实用新型要解决的技术问题在于克服现有技术的不足，提供一种洗衣机用进水阀密封机构。The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a water inlet valve sealing mechanism for a washing machine.
为解决上述技术问题，本实用新型采用技术方案的基本构思是：In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:
一种洗衣机用进水阀密封机构，包括密封体，密封体上设置有安装盖，密封体的一侧装设有安装环，安装环上螺纹配合有多个固定螺栓，密封体内开设有空腔，密封体的一侧开设有通槽；A water inlet valve sealing mechanism for a washing machine comprises a sealing body, a mounting cover is arranged on the sealing body, a mounting ring is arranged on one side of the sealing body, a plurality of fixing bolts are threadedly matched on the mounting ring, a cavity is arranged in the sealing body, and a through groove is arranged on one side of the sealing body;
通槽内从上到下依次设置有密封连接套、密封橡胶圈、密封板，安装盖底部转动配合有水阀底座基体，且水阀底座基体的端部位于空腔内。A sealing connection sleeve, a sealing rubber ring and a sealing plate are arranged in sequence from top to bottom in the through groove; a water valve base matrix is rotatably matched at the bottom of the mounting cover, and the end of the water valve base matrix is located in the cavity.
可选的，安装盖上转动配合有进水管，水阀底座基体相对两侧均装设有密封块，密封连接套底部装设有固定套，固定套底部装设有环状定位条，固定套内相对两侧均开设有密封槽，密封块滑动配合在密封槽内，安装盖底部装设有螺纹套，密封连接套上开设有螺纹槽，螺纹套螺纹配合在螺纹槽内。Optionally, a water inlet pipe is rotatably fitted on the mounting cover, sealing blocks are installed on opposite sides of the water valve base, a fixing sleeve is installed at the bottom of the sealing connection sleeve, an annular positioning strip is installed at the bottom of the fixing sleeve, sealing grooves are provided on opposite sides of the fixing sleeve, the sealing block slides in the sealing groove, a threaded sleeve is installed at the bottom of the mounting cover, a threaded groove is provided on the sealing connection sleeve, and the threaded sleeve is threadably fitted in the threaded groove.
可选的，密封连接套周侧开设有第一橡胶圈安装槽，通槽内壁周侧开设有第二橡胶圈安装槽，密封橡胶圈位于第一橡胶圈安装槽和第二橡胶圈安装槽之间。Optionally, a first rubber ring installation groove is opened on the peripheral side of the sealing connection sleeve, a second rubber ring installation groove is opened on the peripheral side of the inner wall of the through groove, and the sealing rubber ring is located between the first rubber ring installation groove and the second rubber ring installation groove.
可选的，密封板上装设有弹簧，密封连接套底部开设有第一限位槽，弹簧位于第一限位槽内，密封板底部装设有密封环，通槽内开设有第二限位槽，密封环位于第二限位槽内，密封体的两侧分别开设有进水口和出水口，水阀底座基体位于进水口内，出水口位于安装环的一侧。Optionally, a spring is installed on the sealing plate, a first limiting groove is opened at the bottom of the sealing connecting sleeve, the spring is located in the first limiting groove, a sealing ring is installed at the bottom of the sealing plate, a second limiting groove is opened in the through groove, the sealing ring is located in the second limiting groove, a water inlet and a water outlet are respectively opened on both sides of the sealing body, the base of the water valve is located in the water inlet, and the water outlet is located on one side of the mounting ring.
采用上述技术方案后，本实用新型与现有技术相比具有以下有益效果，当然，实施本实用新型的任一产品并不一定需要同时达到以下所述的所有优点：After adopting the above technical solution, the utility model has the following beneficial effects compared with the prior art. Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described below at the same time:
该洗衣机用进水阀密封机构将密封连接套插接在通槽中，由于密封连接套为弹性材料制造，所以在插接的时候会受到通槽的挤压，发生形变从而环状定位条可以轻易穿过进水口抵靠在进水口的下端在失去挤压的时候向外扩张实现固定连接的作用，且由于密封连接套与进水口之间为过盈配合，这样也可以起到密封的作用，且此时密封连接套上的密封橡胶圈位于第一橡胶圈安装槽和第二橡胶圈安装槽之间形成挤压，起到很好的密封作用。The water inlet valve sealing mechanism of the washing machine inserts the sealing connection sleeve into the through groove. Since the sealing connection sleeve is made of elastic material, it will be squeezed by the through groove during insertion and deformed so that the annular positioning strip can easily pass through the water inlet and abut against the lower end of the water inlet. When the squeezing is lost, it will expand outward to achieve the effect of fixed connection. Moreover, since there is an interference fit between the sealing connection sleeve and the water inlet, a sealing effect can also be achieved. At this time, the sealing rubber ring on the sealing connection sleeve is located between the first rubber ring installation groove and the second rubber ring installation groove to form squeezing, which plays a good sealing effect.
下面结合附图对本实用新型的具体实施方式作进一步详细的描述。The specific implementation of the utility model is further described in detail below in conjunction with the accompanying drawings.
附图说明BRIEF DESCRIPTION OF THE DRAWINGS
下面描述中的附图仅仅是一些实施例，对于本领域普通技术人员来说，在不付出创造性劳动的前提下，还可以根据这些附图获得其他附图。在附图中：The drawings described below are only some embodiments. For those skilled in the art, other drawings can be obtained based on these drawings without creative work. In the drawings:
图1为本实用新型实施例整体的结构示意图；FIG1 is a schematic diagram of the overall structure of an embodiment of the utility model;
图2为本实用新型实施例整体爆炸式的结构示意图；FIG2 is a schematic diagram of the overall exploded structure of an embodiment of the utility model;
图3为本实用新型实施例整体剖视图的结构示意图；FIG3 is a schematic structural diagram of an overall cross-sectional view of an embodiment of the utility model;
图4为本实用新型实施例密封连接套剖视图的结构示意图；FIG4 is a schematic structural diagram of a cross-sectional view of a sealing connection sleeve according to an embodiment of the utility model;
图5为本实用新型实施例密封体剖视图的结构示意图；FIG5 is a schematic structural diagram of a cross-sectional view of a sealing body according to an embodiment of the present utility model;
附图中，各标号所代表的部件列表如下：In the accompanying drawings, the components represented by the reference numerals are listed as follows:
密封体，2-安装盖，3-安装环，4-固定螺栓，5-密封连接套，6-密封橡胶圈，7-密封板，101-空腔，102-通槽，103-第二橡胶圈安装槽，104-第二限位槽，105-进水口，106-出水口，201-进水管，202-螺纹套，203-水阀底座基体，204-密封块，501-螺纹槽，502-固定套，503-环状定位条，504-密封槽，505-第一限位槽，506-第一橡胶圈安装槽，701-弹簧，702-密封环。Sealing body, 2-mounting cover, 3-mounting ring, 4-fixing bolt, 5-sealing connecting sleeve, 6-sealing rubber ring, 7-sealing plate, 101-cavity, 102-through groove, 103-second rubber ring mounting groove, 104-second limiting groove, 105-water inlet, 106-water outlet, 201-water inlet pipe, 202-threaded sleeve, 203-water valve base matrix, 204-sealing block, 501-threaded groove, 502-fixing sleeve, 503-annular positioning strip, 504-sealing groove, 505-first limiting groove, 506-first rubber ring mounting groove, 701-spring, 702-sealing ring.
需要说明的是，这些附图和文字描述并不旨在以任何方式限制本实用新型的构思范围，而是通过参考特定实施例为本领域技术人员说明本实用新型的概念。It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments.
具体实施方式DETAILED DESCRIPTION
现在结合附图对本实用新型作进一步详细的说明。The utility model will now be further described in detail with reference to the accompanying drawings.
请参阅图1-5所示，在本实施例中提供了一种洗衣机用进水阀密封机构，包括密封体1，密封体1上设置有安装盖2，密封体1的一侧装设有安装环3，安装环3上螺纹配合有多个固定螺栓4，密封体1内开设有空腔101，密封体1的一侧开设有通槽102；Referring to FIGS. 1-5 , in this embodiment, a water inlet valve sealing mechanism for a washing machine is provided, comprising a sealing body 1, a mounting cover 2 is provided on the sealing body 1, a mounting ring 3 is provided on one side of the sealing body 1, a plurality of fixing bolts 4 are threadedly engaged on the mounting ring 3, a cavity 101 is provided in the sealing body 1, and a through groove 102 is provided on one side of the sealing body 1;
通槽102内从上到下依次设置有密封连接套5、密封橡胶圈6、密封板7，安装盖2底部转动配合有水阀底座基体203，且水阀底座基体203的端部位于空腔101内。The through groove 102 is provided with a sealing connection sleeve 5 , a sealing rubber ring 6 , and a sealing plate 7 from top to bottom in sequence. The bottom of the mounting cover 2 is rotatably matched with a water valve base matrix 203 , and the end of the water valve base matrix 203 is located in the cavity 101 .
本实施例一个方面的应用为：将密封连接套5插接在通槽102中，由于密封连接套5为弹性材料制造，所以在插接的时候会受到通槽102的挤压，发生形变从而环状定位条503可以轻易穿过进水口105抵靠在进水口105的下端在失去挤压的时候向外扩张实现固定连接的作用，且由于密封连接套5与进水口105之间为过盈配合，这样也可以起到密封的作用，且此时密封连接套5上的密封橡胶圈6位于第一橡胶圈安装槽506和第二橡胶圈安装槽103之间形成挤压，起到很好的密封作用，且此时的密封环702与第二限位槽104之间形成挤压配合，且在弹簧701的作用下紧紧的抵在第一限位槽505中，起到第二道密封的效果，这样密封连接套5和通槽102之间的密封就得到了充分的保障，且在拆卸密封连接套5的时候只要使用一定的力向上拔起即可，在安装水阀的时候，将水阀底座基体203上的密封块204插接到密封槽504中，起到第一道密封的效果，且水阀底座基体203上的凸台紧贴密封连接套5起到辅助密封的效果，且水阀底座基体203与密封连接套5之间为过盈配合起到第二道密封的作用，同时也方便对其进行拆卸。The application of one aspect of this embodiment is as follows: the sealing connection sleeve 5 is inserted into the through groove 102. Since the sealing connection sleeve 5 is made of elastic material, it will be squeezed by the through groove 102 during insertion and deformed so that the annular positioning strip 503 can easily pass through the water inlet 105 and abut against the lower end of the water inlet 105. When the squeezing is lost, it expands outward to achieve the effect of fixed connection. Moreover, since there is an interference fit between the sealing connection sleeve 5 and the water inlet 105, this can also play a sealing role. At this time, the sealing rubber ring 6 on the sealing connection sleeve 5 is located between the first rubber ring installation groove 506 and the second rubber ring installation groove 103 to form an extrusion, which plays a good sealing role. At this time, the sealing ring 702 and the second limiting ring 703 are in a good sealing relationship. An extrusion fit is formed between the positioning grooves 104, and under the action of the spring 701, it is tightly pressed against the first limiting groove 505, which plays the role of a second seal. In this way, the seal between the sealing connection sleeve 5 and the through groove 102 is fully guaranteed, and when removing the sealing connection sleeve 5, it only needs to be pulled upward with a certain force. When installing the water valve, the sealing block 204 on the water valve base matrix 203 is inserted into the sealing groove 504, which plays the role of a first seal, and the boss on the water valve base matrix 203 is tightly against the sealing connection sleeve 5 to play the role of auxiliary sealing, and the water valve base matrix 203 and the sealing connection sleeve 5 are interference fit to play the role of a second seal, and it is also convenient to disassemble it.
本实施例的安装盖2上转动配合有进水管201，水阀底座基体203相对两侧均装设有密封块204，密封连接套5底部装设有固定套502，固定套502底部装设有环状定位条503，固定套502内相对两侧均开设有密封槽504，密封块204滑动配合在密封槽504内，安装盖2底部装设有螺纹套202，密封连接套5上开设有螺纹槽501，螺纹套202螺纹配合在螺纹槽501内。The installation cover 2 of the present embodiment is rotatably fitted with a water inlet pipe 201, and sealing blocks 204 are installed on opposite sides of the base body 203 of the water valve. A fixing sleeve 502 is installed at the bottom of the sealing connection sleeve 5, and an annular positioning strip 503 is installed at the bottom of the fixing sleeve 502. Sealing grooves 504 are provided on opposite sides of the fixing sleeve 502, and the sealing blocks 204 are slidably fitted in the sealing grooves 504. A threaded sleeve 202 is installed at the bottom of the installation cover 2, and a threaded groove 501 is provided on the sealing connection sleeve 5, and the threaded sleeve 202 is threadedly fitted in the threaded groove 501.
本实施例的密封连接套5周侧开设有第一橡胶圈安装槽506，通槽102内壁周侧开设有第二橡胶圈安装槽103，密封橡胶圈6位于第一橡胶圈安装槽506和第二橡胶圈安装槽103之间；密封件配合槽孔中分别插接有第一密封机构和第二密封机构，第一密封机构和第二密封机构均设置在密封连接套5上且第一密封机构为密封橡胶圈6，密封橡胶圈6位于第一橡胶圈安装槽506和第二橡胶圈安装槽103之间，且密封橡胶圈6的端面直径大于第一橡胶圈安装槽506和第二橡胶圈安装槽103的直径，且与第一橡胶圈安装槽506和第二橡胶圈安装槽103之间形成挤压的状态。In this embodiment, a first rubber ring installation groove 506 is provided on the peripheral side of the sealing connection sleeve 5, and a second rubber ring installation groove 103 is provided on the peripheral side of the inner wall of the through groove 102, and the sealing rubber ring 6 is located between the first rubber ring installation groove 506 and the second rubber ring installation groove 103; the first sealing mechanism and the second sealing mechanism are respectively inserted into the sealing member matching slot hole, and the first sealing mechanism and the second sealing mechanism are both arranged on the sealing connection sleeve 5 and the first sealing mechanism is the sealing rubber ring 6, and the sealing rubber ring 6 is located between the first rubber ring installation groove 506 and the second rubber ring installation groove 103, and the end face diameter of the sealing rubber ring 6 is larger than the diameter of the first rubber ring installation groove 506 and the second rubber ring installation groove 103, and forms an extrusion state between the first rubber ring installation groove 506 and the second rubber ring installation groove 103.
本实施例的密封板7上装设有弹簧701，密封连接套5底部开设有第一限位槽505，弹簧701位于第一限位槽505内，密封板7底部装设有密封环702，通槽102内开设有第二限位槽104，密封环702位于第二限位槽104内，密封体1的两侧分别开设有进水口105和出水口106，水阀底座基体203位于进水口105内，出水口106位于安装环3的一侧；第二密封装置为密封环702，密封环702上设置有密封板7，且密封板7上装设有弹簧701，且此时的密封环702与第二限位槽104之间形成挤压配合，且在弹簧701的作用下紧紧的抵在第一限位槽505中，起到良好的密封效果。In this embodiment, a spring 701 is installed on the sealing plate 7, a first limiting groove 505 is provided at the bottom of the sealing connection sleeve 5, the spring 701 is located in the first limiting groove 505, a sealing ring 702 is installed at the bottom of the sealing plate 7, a second limiting groove 104 is provided in the through groove 102, the sealing ring 702 is located in the second limiting groove 104, a water inlet 105 and a water outlet 106 are respectively provided on both sides of the sealing body 1, the water valve base substrate 203 is located in the water inlet 105, and the water outlet 106 is located on one side of the mounting ring 3; the second sealing device is a sealing ring 702, a sealing plate 7 is provided on the sealing ring 702, and a spring 701 is installed on the sealing plate 7, and at this time, an extrusion fit is formed between the sealing ring 702 and the second limiting groove 104, and under the action of the spring 701, it is tightly pressed against the first limiting groove 505, thereby achieving a good sealing effect.
本实用新型不局限于上述实施方式，任何人应得知在本实用新型的启示下作出的结构变化，凡是与本实用新型具有相同或相近的技术方案，均落入本实用新型的保护范围之内。本实用新型未详细描述的技术、形状、构造部分均为公知技术。The present invention is not limited to the above-mentioned implementation modes. Anyone should be aware of the structural changes made under the enlightenment of the present invention. Any technical solutions that are the same or similar to the present invention fall within the protection scope of the present invention. The technology, shape, and structure that are not described in detail in the present invention are all known technologies.
Claims (6)
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| Application Number | Priority Date | Filing Date | Title |
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| CN202323549236.4U CN221797945U (en) | 2023-12-26 | 2023-12-26 | A water inlet valve sealing mechanism for washing machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202323549236.4U CN221797945U (en) | 2023-12-26 | 2023-12-26 | A water inlet valve sealing mechanism for washing machine |
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| CN221797945U true CN221797945U (en) | 2024-10-01 |
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| CN202323549236.4U Active CN221797945U (en) | 2023-12-26 | 2023-12-26 | A water inlet valve sealing mechanism for washing machine |
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