Electric heating towel rack

Abstract

The utility model discloses an electric heating towel rack which comprises a handrail arm, a hinge assembly and a vertical rod arranged on the handrail arm through the hinge assembly, the hinge assembly comprises two rotating arms and a bolt connected between the two rotating arms, the two rotating arms are fixedly connected with the handrail arm and the vertical rod respectively, the bolt is sleeved with a plurality of gaskets, and the gaskets are arranged on the handrail arm. The gasket comprises a plurality of flat gaskets and butterfly-shaped elastic pieces, and the end of the bolt is in threaded connection with a locknut. Compared with the prior art, the electric heating towel rack has the advantages that the electric heating towel rack is convenient to operate and use, has a certain damping feeling, prevents loosening in use and prolongs the service life of the structure.

Description

Technical Field

[0001] The utility model relates to the technical field of support frames, in particular to an electric heated towel rack. Background Art

[0002] Most of the existing combined rotating structures are composed of column components, crossbar components and connecting accessories.

[0003] Most of the connecting accessories are simply matched with two columns through a bolt to complete the hinged use of the two columns. This type of hinged method is easy to loosen during use, and at the same time has no restriction ability on the adjusted posture, and is easy to rock back and forth during use. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the above technical defects and provide an electric towel rack which is easy to operate and use, has a certain damping feeling, prevents loosening during use, and prolongs the service life of the structure.

[0005] In order to solve the above technical problems, the technical solution provided by the utility model is: an electric heated towel rack, including a railing arm and a hinge assembly and a vertical rod arranged on the railing arm through the hinge assembly, the hinge assembly includes two rotating arms and a bolt connected between the two rotating arms, the two rotating arms are fixedly connected to the railing arm and the vertical rod respectively, a plurality of gaskets are sleeved on the bolts, the gaskets include a plurality of flat washers and butterfly spring pieces, and a locking nut is threadedly connected to the end of the bolt.

[0006] As an improvement, a right-angle opening is provided on one side of the vertical rod facing the hinged movement direction thereof, and when the vertical rod moves to the extreme position, the right-angle opening abuts against the side wall of the railing arm.

[0007] As an improvement, one side of the rotating arm extends to its end and is provided with an annular member, which is sleeved with a bolt. Two sets of positioning bolts are also connected to the rotating arm, and the two rotating arms are fixedly connected to the railing arm and the vertical rod respectively through the positioning bolts.

[0008] As an improvement, there are three flat washers and two butterfly spring pieces arranged against each other. One of the flat washers is arranged between the two annular members and is sleeved with the bolt, and the remaining two flat washers are arranged on both sides of the two butterfly spring pieces arranged against each other and are sleeved with the bolt. The ends of the bolts are fixed by anti-loosening nuts.

[0009] As an improvement, a positioning connecting piece is provided near the right-angle opening in the vertical rod, and an opening is provided on the positioning connecting piece. A socket is provided on the railing arm to match the positioning connecting piece. When the positioning connecting piece moves to the extreme position, the opening and the socket are located on the same axis.

[0010] The advantages of the utility model compared with the prior art are: in the present application, a hinged assembly structure is formed by the combination of a simple rotating arm, a bolt, and a gasket. When in use, the damping feeling during use is increased by the combination of the gasket and the anti-loosening nut. At the same time, the use posture can be limited to a certain extent, and it also has the function of preventing the hinged structure from loosening.

[0011] In the present application, an additional positioning connecting piece is provided, and through the cooperation of structures such as openings and sockets, a plug rod, a screw, etc. can be inserted for positioning after rotation to ensure structural strength. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural diagram of an electric heated towel rack.

[0013] Figure 2 It is a schematic diagram of the structure of the electric towel rack when in use.

[0014] Figure 3 It is a structural schematic diagram of the hinge assembly.

[0015] Figure 4 It is a structural diagram of openings and jacks.

[0016] As shown in the figure: 1. Railing arm; 2. Vertical rod; 3. Hinge assembly; 4. Rotating arm; 5. Bolt; 6. Flat washer; 7. Butterfly spring; 8. Anti-loosening nut; 9. Right-angle opening; 10. Ring; 11. Positioning bolt; 12. Vertical rod; 13. Opening; 14. Socket. DETAILED DESCRIPTION

[0017] The specific implementation of the utility model is further described below in conjunction with the accompanying drawings, wherein the same parts are represented by the same reference numerals.

[0018] It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to directions in the drawings, and the words "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.

[0019] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly connected by technicians in the technical field to which the present invention belongs. The terminology used in the specification of the present invention is for the purpose of describing specific embodiments and is not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0021] In order to make the contents of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.

[0022] Please refer to the attached Figure 1-3 The electric heated towel rack includes a railing arm 1 and a hinge assembly 3 and a vertical rod 2 arranged on the railing arm 1 through the hinge assembly 3. A right-angle opening 9 is provided on the vertical rod 2 on one side facing the hinge movement direction thereof. When the vertical rod 2 moves to the extreme position, the right-angle opening 9 abuts against the side wall of the railing arm 1. The movement angle is limited by the setting of the right-angle opening 9, thereby increasing the stability after the angle adjustment.

[0023] The hinge assembly 3 includes two rotating arms 4 and a bolt 5 connected between the two rotating arms 4. The two rotating arms 4 are fixedly connected to the railing arm 1 and the vertical rod 2 respectively. A plurality of gaskets are sleeved on the bolt 5. The gaskets include a plurality of flat washers 6 and butterfly spring pieces 7. A locking nut 8 is threadedly connected to the end of the bolt 5.

[0024] During specific use, one side of the rotating arm 4 extends to its end and is provided with an annular member 10, which is sleeved with the bolt 5. Two groups of positioning bolts 11 are also connected to the rotating arm 4. The two rotating arms 4 are fixedly connected to the railing arm 1 and the vertical rod 2 respectively through the positioning bolts 11, and are used by sleeved with the bolt 5 through the annular member 10. There are three flat washers 6, and two butterfly spring pieces 7 are provided and are arranged in abutment with each other. One of the flat washers 6 is arranged between the two annular members 10 and is sleeved with the bolt 5, and the remaining two flat washers 6 are arranged on both sides of the two butterfly spring pieces 7 arranged in abutment with each other and are sleeved with the bolt 5. The end of the bolt 5 is fixed by a locking nut 8, wherein the flat washer and the annular member are tightly connected, and the butterfly spring piece is arranged on the outside. The flat washer prevents the butterfly spring piece from causing damage to the object, and at the same time can also play the role of the butterfly spring piece.

[0025] Please refer to the attached for usage status. Figure 2 After the included angle between the railing arm 1 and the vertical bar 2 is 90°, the two rotating arms are installed in the railing arm 1 and the vertical bar 2 through the positioning bolts 11, the annular parts are sleeved through the bolts 5, and the flat washers 6, butterfly springs 7, and anti-loosening nuts 8 are installed and used as required.

[0026] In order to further increase the strength of use and ensure the stability of the structure, a positioning connecting piece 12 is connected to the vertical rod 2 near the right-angle opening 9, and an opening 13 is provided on the positioning connecting piece 12. A socket 14 is provided on the railing arm 1 to match the positioning connecting piece 12. When the positioning connecting piece 12 moves to the extreme position, the opening 13 and the socket 14 are located on the same axis, and rod-shaped objects such as plug rods and screws can be inserted into the opening 13 and the socket 14, so as to limit the vertical rod 2 after rotation.

[0027] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0028] The standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0029] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. Electric heated towel rack, characterized by: The invention comprises a railing arm (1), an articulated assembly (3), and a vertical rod (2) arranged on the railing arm (1) via the articulated assembly (3); the articulated assembly (3) comprises two rotating arms (4) and a bolt (5) connected between the two rotating arms (4); the two rotating arms (4) are respectively fixedly connected to the railing arm (1) and the vertical rod (2); a plurality of washers are sleeved on the bolt (5), the washers comprise a plurality of flat washers (6) and butterfly springs (7); and a locking nut (8) is threadedly connected to the end of the bolt (5).

2. The electric heated towel rack according to claim 1, characterized in that: A right-angle opening (9) is provided on the vertical rod (2) on one side facing the hinged movement direction thereof. When the vertical rod (2) moves to the extreme position, the right-angle opening (9) abuts against the side wall of the railing arm (1).

3. The electric heated towel rack according to claim 1, characterized in that: One side of the rotating arm (4) is extended to its end and provided with an annular member (10), the annular member (10) being sleeved with the bolt (5), and two groups of positioning bolts (11) are also connected to the rotating arm (4), and the two rotating arms (4) are respectively fixedly connected to the railing arm (1) and the vertical rod (2) through the positioning bolts (11).

4. The electric heated towel rack according to claim 3, characterized in that: The flat washers (6) are provided with three, the butterfly spring sheets (7) are provided with two and are arranged against each other, one of the flat washers (6) is arranged between the two annular members (10) and is sleeved with the bolt (5), and the remaining two flat washers (6) are arranged on both sides of the two butterfly spring sheets (7) arranged against each other and are sleeved with the bolt (5), and the ends of the bolts (5) are fixed by anti-loosening nuts (8).

5. The electric heated towel rack according to claim 2, characterized in that: A positioning connecting piece (12) is connected to the vertical rod (2) near the right-angle opening (9), and an opening (13) is provided on the positioning connecting piece (12). A plug hole (14) is provided on the railing arm (1) to match the positioning connecting piece (12). When the positioning connecting piece (12) moves to an extreme position, the opening (13) and the plug hole (14) are located on the same axis.

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