Fixed bracket for accessories of cleaner

A technology for fixing racks and vacuum cleaners, which is applied in the direction of vacuum cleaners, cleaning equipment, household appliances, etc., to achieve effective management and prevent loss

Inactive Publication Date: 2005-03-30
LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
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AI-Extracted Technical Summary

Problems solved by technology

[0010] In addition, when the above-mentioned accessories are lost, places such as dark cor...
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Abstract

An accessories holder for cleaner is composed of a long pipe with an axial opening for attached it to the sucking pipe of cleaner, and the first, the second and the third fixers which are linked to said long pipe for holding other accessories.

Application Domain

Technology Topic

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  • Fixed bracket for accessories of cleaner
  • Fixed bracket for accessories of cleaner
  • Fixed bracket for accessories of cleaner

Examples

  • Experimental program(1)

Example Embodiment

[0037] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments: figure 2 As shown, the accessory fixing frame 100 is coupled to one side of the suction pipe H of the vacuum cleaner. The accessory holder 100 is a component for storing accessory parts. These auxiliary parts are used to clean various auxiliary parts such as window frames that are difficult to clean. The auxiliary part holder 100 is combined with the outside of the suction pipe H by using the soft characteristic of the suction pipe H.
[0038] Below, refer to image 3 A detailed description of the accessory fixing frame 100 in an embodiment of the present invention will be given. As shown in the figure, the accessory fixing frame 100 includes an extension pipe frame 110, a first coupling portion 130, a second coupling portion 150, and a third coupling portion 170. The cylindrical extension pipe frame 110 is combined with the suction pipe H of the vacuum cleaner. The first coupling portion 130 includes a first fixing frame 131, and the first fixing frame 131 is formed to protrude outward from one end of the extension pipe frame 110. The second coupling portion 150 is composed of a protruding portion 151 and a second fixing frame 153. The protruding portion 151 is formed by extending and protruding outward from the central part of the extension tube frame 110, and the second fixing frame 153 is formed at the end of the protruding portion 151. After the third coupling portion protrudes outward from the other end of the extension pipe frame 110, it is formed to be connected to the lower part of the second fixing frame 153.
[0039] The extension tube holder 110 has a cylindrical shape with an upper and a lower part and an open side, and is connected to the suction pipe H through an open part on the side. In addition, in order to prevent easy detachment from the suction pipe H, the opening formed on the side surface should only open about 25% of the circumference. In addition, in order to make the extension tube holder 110 easy to be coupled to the suction pipe H, the extension tube holder 110 is preferably made of a soft material.
[0040] The first coupling portion 130 is integrally injection-molded with the extension pipe frame 110 and includes a first fixing frame 131. The first fixing frame 131 is formed to protrude outward from one end of the extension pipe frame 110. The first fixing frame 131 has a circular ring shape. As shown in FIG. 4, a flat suction nozzle 210 is usually coupled to the first fixing frame 131. The flat suction nozzle 210 is provided with a front notch portion 211 that directly contacts the dust on the ground, and a rear suction portion 213 connected to the telescopic tube 50 and the like.
[0041] The second coupling part 150 is integrally injection-molded with the extension tube frame 110 and includes a protrusion 151 and a second fixing frame 153. The protrusion 151 is formed to protrude outward from the central part of the extension pipe frame 110. The second fixing frame 153 is formed at the end of the protrusion 151. An insertion hole 151a is formed in the protrusion 151. The insertion hole 151 a penetrates the protrusion 151 and is parallel to the length direction of the extension pipe frame 110. In addition, the second fixing frame 153 is formed at the end of the protruding part, has a cylindrical shape that is open up and down, and is the same as the insertion hole 151 a, and is parallel to the longitudinal direction of the extension pipe frame 110. Such as Figure 4b As shown, on the second fixing frame 153, a brush suction nozzle 230 for corner cleaning is fixed.
[0042] The third coupling part 170 is integrally injection-molded with the extension tube frame 110 and includes a supporting part 173. Figure 4c It is a schematic diagram of a nozzle 250 for a sofa. The sofa nozzle 250 is a secondary part mainly used for cleaning objects such as sofas. The supporting portion 173 is used to support the suction nozzle 250 for the sofa, and the fastening rib 171 is used for fixing the suction nozzle 250 for the sofa. The support part 173 orthogonally crosses the longitudinal direction of the extension pipe frame 110, and supports the suction part 251 of the suction nozzle 250 for sofas. The fastening rib 171 fastens the cutout portion 253 of the sofa suction nozzle 250 to prevent the sofa suction nozzle 250 from detaching from the third coupling portion.
[0043]In addition, between the lower portion of the second fixing frame 153 and the upper portion of the third coupling portion 170, a connecting portion 175 that connects each other is formed. The connecting portion 175 is a part that is used when the flat suction nozzle 210 is coupled to the accessory holder 100. The connecting portion forms a curved arc from the third connecting portion 170 and is connected to the second fixing frame 153.
[0044] Below, refer to Figure 5 with Figure 6 The state of combining various auxiliary parts on the auxiliary part holder 100 is described. Figure 5 This is a schematic diagram of the coupling direction when various auxiliary parts are combined on the auxiliary part fixing frame 100 of the present invention. Figure 6 It is a schematic diagram of the auxiliary part fixing frame 100 after combining various auxiliary parts.
[0045] Such as Figure 5 As shown, the suction portion 211 of the flat suction nozzle 210 penetrates the first fixing frame 131 and the insertion hole 151a, so that Figure 4a The flat suction nozzle 210 in the middle is combined with the auxiliary part holder 100. In this joining process, the notch 213 of the flat suction nozzle 210 is fixed to the first fixing frame 131, and the middle part is fixed by the insertion hole 151a. In addition, the suction part 211 of the flat suction nozzle 210 is supported above the connecting part 175 and is in contact with it.
[0046] In addition, Figure 4b The brush suction nozzle 230 in the middle is inserted into the second fixing frame 153. That is, the cut-out portion 233 of the brush suction nozzle 230 is combined with the second fixing frame 153, and the suction portion 231 of the brush, such as Figure 5 As shown, towards the upper part of the drawing.
[0047] Here, in order to prevent the flat suction nozzle 210 and the brush suction nozzle 230 from colliding with each other, the second fixing frame 153 is preferably formed to protrude further outward than the flat suction nozzle 210.
[0048] In addition, Figure 4c In the sofa nozzle 250 and the third joint 170, press as Figure 5 Combine in the direction. The suction part 251 of the sofa suction nozzle 250 is placed on the support part 173, and the cut part 253 is fastened by the fastening rib 171, so that the state of being coupled to the accessory fixing frame 100 can be maintained.
[0049] The above content is only an example of the technical idea of ​​the present invention, and many modifications can be made through an embodiment. For example, the shape of the first fixing frame 131 of the first coupling part 130 may be a circular ring or any other shape, as long as the flat suction nozzle 210 can be fixed. That is, it is also possible to form the same shape as the fastening rib 171 of the third coupling portion. In addition, the second fixing frame 153 of the second coupling portion 150 can be formed in the same shape as the fastening rib 171 as in another embodiment of the first fixing frame 131.
[0050] In summary, it is the technical idea of ​​the present invention to combine the auxiliary part fixing frame 100 on the suction pipe H, and to combine various auxiliary parts on the auxiliary part fixing frame 100 to form a structure that can better store various auxiliary parts.
[0051] Within the scope of such basic technical ideas, users can make many changes if they have the basic knowledge of the industry. The scope of rights of the present invention should be interpreted on the basis of the scope of claims.
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Description & Claims & Application Information

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the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Classification and recommendation of technical efficacy words

  • Avoid loss
  • Effective management

Method and device for web application hosting

ActiveCN102239680AEffective managementImprove management performanceTransmissionWeb applicationDatabase
Owner:HUAWEI CLOUD COMPUTING TECH CO LTD
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