Threaded punching-free vacuum chuck bathroom appliance

Abstract

The utility model discloses a threaded punching-free vacuum suction cup bathroom appliance which comprises at least two suction cup assemblies and a bathroom device, the suction cup assemblies are installed on the back of the bathroom device, the suction cup assemblies are used for adsorbing and fixing the bathroom device and a wall surface, and each suction cup assembly comprises a housing and a vacuum suction cup. The cover shell is of a horn-shaped structure with an opening in the front end and is made of hard materials, the vacuum suction cup is coaxially arranged in the cover shell, the rear end of the cover shell is provided with the rear cover, the back of the vacuum suction cup is fixedly connected with a screw rod, a screw hole is formed in the middle of the rear cover, the rear end of the screw rod is in threaded connection with the screw hole, and the vacuum suction cup is arranged in the cover shell. The bathroom device is any one of a clothes hook, a storage rack, a triangular box, a tissue box, a brush handle rack and a single-rod rack. The suction cup assembly is installed on the back of the bathroom appliance, tight suction is achieved through the vacuum suction cup, the wall face does not need to be punched, and therefore installation and fixation are convenient, and the suction cup assembly and the wall face are firmly adsorbed.

Description

Technical Field

[0001] The utility model relates to the technical field of sanitary appliances, in particular to a threaded hole-free vacuum suction cup sanitary appliance. Background Art

[0002] Sanitary appliances are appliances used in the bathroom for placing toiletries, airing towels and bath towels. Common ones include storage racks, drying rods, triangular boxes, etc. Existing sanitary appliances are generally fixed to the wall through expansion screws. However, the bathroom wall is generally tiled with wall tiles. Drilling holes not only damages the tile wall but also has great difficulty and consumes a lot of time. To solve the above problems, some existing technologies use vacuum suction cups to fix sanitary appliances. However, when the vacuum suction cup is pressed and adsorbed on the wall, due to the low vacuum degree formed at the joint, there is a problem of insecure adsorption. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a threaded hole-free vacuum suction cup sanitary appliance to solve the problems raised in the above background art.

[0004] To achieve the above purpose, the utility model provides the following technical solution: A threaded hole-free vacuum suction cup sanitary appliance, including a suction cup assembly and a sanitary appliance component. At least two suction cup assemblies are provided and installed on the back of the sanitary appliance component. The suction cup assembly is used to adsorb and fix the sanitary appliance component to the wall. The suction cup assembly includes a housing and a vacuum suction cup. The housing is a horn-shaped structure with an open front end and is made of a hard material. The vacuum suction cup is coaxially arranged in the housing. A rear cover is provided at the rear end of the housing. A screw rod is fixedly connected to the back of the vacuum suction cup. A screw hole is provided in the middle of the rear cover. The rear end of the screw rod is screwed into the screw hole. The sanitary appliance component is any one of a clothes hook, a storage rack, a triangular box, a tissue box, a brush holder, and a single-rod rack.

[0005] Preferably, the inner end face of the rear cover abuts against the back of the housing.

[0006] Compared with the prior art, the beneficial effects of the utility model are: The suction cup assembly is installed on the back of the sanitary appliance of the utility model, and the vacuum suction cup is used to achieve a tight suction. After the vacuum suction cup is adsorbed on the plane, the rear cover is rotated to make the screw rod pull the vacuum suction cup to deform, and a higher vacuum degree is formed at the front end opening of the vacuum suction cup, thereby improving the firmness of adsorption. Description of the Drawings

[0007] Figure 1 It is a schematic cross-sectional structure diagram of the suction cup assembly of the present utility model;

[0008] Figure 2 It is a schematic three-dimensional structure diagram of the clothes hook of the present utility model;

[0009] Figure 3Schematic three-dimensional structure diagram of the storage rack of the present utility model;

[0010] Figure 4 Schematic three-dimensional structure diagram of the triangular box of the present utility model;

[0011] Figure 5 Schematic three-dimensional structure diagram of the tissue box of the present utility model;

[0012] Figure 6 Schematic three-dimensional structure diagram of the brush holder of the present utility model;

[0013] Figure 7 Front view structure diagram of the single-rod rack of the present utility model.

[0014] In the figure: 1, suction cup assembly; 101, housing; 102, rear cover; 103, vacuum suction cup; 104, screw; 105, screw hole; 2, clothes hook; 3, storage rack; 4, triangular box; 5, tissue box; 6, brush holder; 7, single-rod rack. Specific embodiments

[0015] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0016] Please refer to Figure 1-7 , the present utility model provides a technical solution: a thread-free punching vacuum suction cup bathroom appliance, including a suction cup assembly 1 and a bathroom device. There are at least two suction cup assemblies 1 and they are installed on the back of the bathroom device. The suction cup assembly 1 is used to adsorb and fix the bathroom device to the wall. The suction cup assembly 1 includes a housing 101 and a vacuum suction cup 103. The housing 101 is a horn-shaped structure with an open front end and is made of a hard material. The vacuum suction cup 103 is coaxially arranged in the housing 101. The vacuum suction cup 103 is made of a flexible material. The housing 101 is used to shape the vacuum suction cup 103. The housing 101 is used to constrain and shape the vacuum suction cup 103. A rear cover 102 is provided at the rear end of the housing 101. The rear cover 102 is a round cover with an open inner end. The end of the rear cover 102 abuts against the back of the housing 101. The rear cover 102 is made of hard plastic.

[0017] A screw rod 104 is fixedly connected to the back of the vacuum suction cup 103. An axial cylinder is provided in the middle of the rear cover 102. A screw hole 105 is provided on the inner wall of the cylinder. The rear end of the screw rod 104 is screwed with the screw hole 105 in a matching manner. After the vacuum suction cup 103 is adsorbed on the wall surface, the rear cover 102 is rotated to drive the axial movement of the screw rod 104, and the screw rod 104 pulls the back of the vacuum suction cup 103 to deform it, so as to improve the vacuum degree between the vacuum suction cup 103 and the wall surface, thereby increasing the adsorption force and improving the firmness of adsorption. The sanitary ware device is any one of the clothes hook 2, the storage rack 3, the triangular box 4, the tissue box 5, the brush holder 6, and the single-rod rack 7. Figure 7 In which, a and b respectively represent two installation forms of the single-rod rack 7 and the suction cup assembly 1.

[0018] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A threaded punch-free vacuum suction cup bathroom appliance, comprising a suction cup assembly (1) and a bathroom device, characterized in that: At least two suction cup assemblies (1) are provided and installed on the back of the bathroom device. The suction cup assembly (1) is used to fix the bathroom device to the wall by suction. The suction cup assembly (1) comprises a cover shell (101) and a vacuum suction cup (103). The cover shell (101) is a trumpet-shaped structure with an open front end and is made of hard material. The vacuum suction cup (103) is coaxially arranged in the cover shell (101). A rear cover (102) is provided at the rear end of the cover shell (101). A screw rod (104) is fixedly connected to the back of the vacuum suction cup (103). A screw hole (105) is provided in the middle of the rear cover (102). The rear end of the screw rod (104) is screwed to the screw hole (105). The bathroom device is any one of a clothes hook (2), a storage rack (3), a triangular box (4), a tissue box (5), a brush holder (6), and a single rod holder (7).

2. The threaded punch-free vacuum suction cup bathroom appliance according to claim 1, characterized in that: The inner end surface of the rear cover (102) abuts against the back of the housing (101).

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