Fixing device for wall hanging piece

A technology of fixing devices and pendants, which is applied in the direction of connecting components, material gluing, suction cups, etc., can solve the problems of weak adsorption force on the base surface, short service life, and inability to hang heavy objects for a long time, so as to ensure the negative pressure adsorption capacity Effect

Pending Publication Date: 2020-07-31
ZHEJIANG DELIFU TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] As we all know, the wall hangings on the market include hooks, towel racks, paper towel racks, bath towel racks, lamps, and fixing seats. They are installed and fixed on the wall by suction cups, screws, and g...

Method used

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  • Fixing device for wall hanging piece
  • Fixing device for wall hanging piece
  • Fixing device for wall hanging piece

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment 1

[0024] Such as Figure 1-3 As shown, a fixing device for a wall hanger includes a fixing base 1, and a base shell 2 is provided on the fixing base 1, and the housing of the base shell 2 is connected with a The adhesive part 3 on the base surface of the body, the bottom end surface of the adhesive part 3 is coated with colloid, the colloid in this embodiment is liquid and semi-solid glue, and at the same time, there is a first embedding on the fixed base 1. The joint channel 1-1, the adhesive part 3 is hermetically fitted in the first fitting channel 1-1, and the bottom end surface of the adhesive part 3 extends at least to the base surface of the bottom end of the fixed base 1, through The adhesive part 3 passes through the fixed base 1 and is bonded and fixed to the base surface of the wall. At the same time, a gasket can be provided between the adhesive part 3 and the first fitting channel 1-1 to ensure that the adhesive part 3 can be sealed. Fitted in the first fitting cha...

specific Embodiment 2

[0026] Such as Figure 4-6 As shown, the difference between this specific embodiment and specific embodiment 1 is that a second fitting channel 1-2 is opened on the fixed base 1, and a corresponding adhesive part 3 is provided in the base shell 2. The ring groove 5 of the adhesive part 3 can be embedded, and the ring groove 5 is located in the second fitting channel 1-2. In addition, a connecting ring is provided between the outer wall of the ring groove 5 and the second fitting channel 1-2. 6, the connecting ring 6 can be raised and lowered on the outer wall of the ring groove 5, a sealing gasket 7 is provided between the inner wall of the connecting ring 6 and the ring groove 5, and the outer wall of the connecting ring 6 and the second There is a sealing ring 8 between the two fitting channels 1-2, and the ring groove 5 integrally formed with the base shell 2 is threadedly connected to the connecting ring 6, so that the connecting ring 6 can move up and down when the base s...

specific Embodiment 3

[0030] Such as Figure 7-8 As shown, this specific embodiment is based on the specific embodiment 2. The top of the base shell 2 is provided with a docking groove 9 communicating with the ring groove 5 corresponding to the ring groove 5, and a pressing groove 9 is embedded in the docking groove 9. Part 10, the pressing part 10 is screwed to the end of the adhesive part 3, and a sealing part 11 is provided between the pressing part 10 and the docking groove 9;

[0031] Specifically, in order to make the fixing device applicable to various wall hangings, the pressing member 10 can be a button for assisting installation and fixing (such as Figure 7 shown), it can also be the butt joint of the wall pendant (such as Figure 8 As shown), it can be applied and hung with various wall pendants by replacing the pressing parts.

[0032] In addition, if Figure 9 As shown, the adhesive member 3 is directly screwed into the first fitting channel 1-1 or the second fitting channel 1-2, a...

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PUM

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Abstract

The invention discloses a fixing device for a wall hanging piece. The fixing device comprises a fixing base, wherein a base shell is arranged on the fixing base in a covering manner, an adhesive pieceis connected in the base shell, the bottom end part of the fixing base is sleeved with a sealing rubber sleeve, and the sealing rubber sleeve and the fixing base form a closed adsorption space. According to the fixing device, two fixing manners of adhesion fixing and adsorption fixing are combined, the adhesive piece penetrates through the fixing base in a sealing manner and is adhered to a wallbase surface, the air in the adsorption space formed by the sealing rubber sleeve and the base surface of the bottom end of the fixing base can be discharged at the same time, so that the fixing baseis adsorbed on the wall base surface, and on the one hand, when the adhesive piece is not completely solidified and adhered to the wall base surface, the adsorption fixing can isolate air in a negative pressure environment to provide more sufficient time for solidification; and on the other hand, when the adhesive piece is sufficiently solidified and adhered to the wall base surface, the acting force of the adhesive piece can counteract the elastic return force of the sealing rubber sleeve, and the negative pressure adsorption capacity can be guaranteed for a longer time.

Description

technical field [0001] The invention mainly relates to the technical field of installing and fixing wall hangings, in particular to a fixing device for wall hangings. Background technique [0002] As we all know, the wall hangings on the market include hooks, towel racks, paper towel racks, bath towel racks, lamps, and fixing seats. They are installed and fixed on the wall by suction cups, screws, and glue. Screws need to be punched on the wall. Holes damage the beauty of the cavity; suction cups or glue have weak adsorption to the base surface, cannot hang heavy objects for a long time, and have a short service life. Contents of the invention [0003] The purpose of the present invention is to provide a fixing device for a wall hanging, so as to solve the problem that the suction cup or glue-based fixing on the wall is easy to fall off and the service life is short. [0004] In order to achieve the above object, the present invention provides the following technical solu...

Claims

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Application Information

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IPC IPC(8): F16B11/00F16B47/00
CPCF16B11/006F16B47/003
Inventor 王国飞
Owner ZHEJIANG DELIFU TECH CO LTD
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