Washbasin hook

Abstract

The utility model relates to the technical field of hooks, in particular to a washbasin hook. A washbasin hook comprises a fixing piece capable of being fixed on a wall or glass, the fixing piece is provided with a frame body extending downwards, the lower end of the frame body is provided with a supporting portion extending towards the front side of the frame body, and a hook portion extending upwards is formed at the front end of the supporting portion. The rear end of the rotating part is rotationally connected with the rack body, a pressing piece is fixed to the front end of the rotating part, the pressing piece can move close to or away from the hook part through the rotating part, the rotating part is located above the supporting part, and a space used for containing a washbasin is formed between the rotating part and the supporting part; when the washbasin is placed on the supporting part, the side wall of the washbasin is pressed between the pressing part and the hook part through the pressing part. The washbasin has the advantages that a user does not need to rotate the washbasin back and forth when hanging the washbasin, and the user can operate the washbasin conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of hooks, in particular to a washbasin hook. Background Art

[0002] In reality, to save space, basins are often hung on the wall using commercially available wall hooks. For example, Chinese patent application number 201930271631.0 discloses a hook. This type of hook uses two staggered L-shaped components to clamp onto the flange of the basin, thereby securing the basin.

[0003] However, in actual use, every time the user hangs the washbasin, he needs to rotate the washbasin back and forth to adjust the angle of the washbasin so that the upper L-shaped part can clamp the flange of the washbasin; when the washbasin needs to be taken out, he still needs to rotate the angle of the washbasin back and forth so that the flange of the washbasin can be separated from the upper L-shaped part to achieve the removal of the washbasin, which makes it more troublesome for the user to take and put the washbasin. Summary of the Invention

[0004] In order to solve the deficiencies in the prior art, a washbasin hook is provided which does not require the user to rotate the washbasin back and forth when hanging the washbasin and is easy for the user to operate.

[0005] The utility model is implemented by the following technical solutions: a washbasin hook, comprising a fixing part that can be fixed on a wall or glass, the fixing part is provided with a frame extending downward, the lower end of the frame is provided with a support part extending toward the front side of the frame, and the front end of the support part is formed with a hook part extending upward, characterized in that: the frame is provided with a rotating part extending toward the front side, the rear end of the rotating part is rotatably connected to the frame, and a clamping part is fixed to the front end of the rotating part, and the clamping part can move closer to or away from the hook part through the rotating part, the rotating part is located above the support part and a space for placing a washbasin is formed therebetween; when the washbasin is placed on the support part, the clamping part presses the side wall of the washbasin between the clamping part and the hook part.

[0006] During use, the user manually flips the rotating part upwards, moving the pressing element away from the hook and support parts. The user then places the side wall of the basin between the rotating part and the support parts. The user then releases the rotating part, which rotates downward, causing the pressing element to press against the basin wall, securing the entire washbasin. To remove the washbasin, the user simply lifts the rotating part and takes it out, making it very convenient.

[0007] The pressing member can press the wall of the washbasin by the weight of the pressing member itself, or a torsion spring can be provided at the rotating portion to enable the pressing member to press the washbasin.

[0008] The fixing member can be fixed to the wall by using any existing adhesive for hooks, or by using a suction cup, a suction nozzle, etc.

[0009] This solution directly presses the side wall of the washbasin by rotating and pressing the parts instead of fixing the flange of the washbasin, so the user does not need to rotate and adjust the angle of the washbasin, which makes it very simple to take and put the washbasin.

[0010] Preferably, a torsion spring is fixed on the frame, and the torsion spring acts on the rotating part, and the rotating part has a tendency to move downward under the action of the torsion spring.

[0011] The torsion spring can be fixed by welding or glue, etc. By providing a torsion spring, it is not necessary to provide a heavy pressing member. The torsion spring applies a downward force to the rotating part, so that the pressing member applies a pressing force to the washbasin with the help of the torsion spring, thereby preventing the washbasin from slipping.

[0012] Preferably, the rotating part includes a first rotating rod and a second rotating rod, the first rotating rod extends in the left and right directions and is rotatably connected to the frame body, the second rotating rod extends toward the front side of the frame body, one end of the second rotating rod is fixed to the first rotating rod, and the other end is fixed with the clamping member; the torsion spring is sleeved on the first rotating rod, and the force-applying end of the torsion spring contacts the second rotating rod and applies a force to the second rotating rod.

[0013] By setting up a first rotating rod and a second rotating rod, and by rotating the first rotating rod and the frame, the torsion spring is mounted on the first rotating rod. The first rotating rod can rotate compared to the torsion spring, and there is no need to set up an additional structure for mounting the torsion spring, making the structure of this solution more simple and compact.

[0014] Preferably, the second rotating rod includes an integrally formed first section and a second section, the first section is connected to the first rotating rod, a torsion spring acts on the first section, the second section is connected to the clamping member, the angle between the first section and the second section is 90°, and the second section extends toward the front side of the frame and is in an upwardly convex arc shape.

[0015] By providing the first and second sections, the connection between the first and second sections forms a 90° angle, allowing the pressing member to better compress the washbasin, and the angle of rotation of the rotating portion can be reduced. Furthermore, the second section extends forward and has an upwardly convex arc, thereby increasing the space between the rotating portion and the support portion, better accommodating the basin.

[0016] Preferably, the frame includes two longitudinal beams spaced apart from each other on the left and right sides and a cross beam between the two longitudinal beams, and the torsion spring wire of the torsion spring is fixed on the cross beam.

[0017] The frame is composed of two longitudinal beams and a crossbeam. The crossbeam connects the two longitudinal beams to enhance the strength of the entire frame. The crossbeam also secures the torsion spring wire, preventing it from rotating and making the structure more compact. The torsion spring wire can be secured by wrapping it around the crossbeam or by welding it to the crossbeam.

[0018] Preferably, the hook portion is provided with a friction member for contacting the inner wall of the basin, and the friction member extends in the left-right direction.

[0019] By arranging the friction piece, the friction coefficient between the friction piece and the washbasin can be increased, so that the washbasin can be clamped better. The friction piece can be made of any existing component that can increase friction, such as rubber material.

[0020] Preferably, the pressing member is spherical.

[0021] Preferably, the fixing part includes a shell, an opening is provided on the rear side of the shell, a suction cup is provided at the rear opening of the shell, the fixing part includes a shell, an opening is provided on the rear side of the shell, a suction cup is provided at the rear opening of the shell, and the end face of the suction cup includes a vacuum adsorption layer and a glue adsorption layer in sequence from the inside to the outside in the radial direction.

[0022] The fixing part is fixed to the wall or glass through the suction cup. The vacuum adsorption layer uses vacuum negative pressure to achieve adsorption, while the glue adsorption layer uses the adhesion of silicone to achieve negative pressure adsorption, making the entire suction cup have better adsorption performance. Among them, the vacuum adsorption layer is made of TPU material, and the glue adsorption layer is made of PU material.

[0023] Preferably, a flip handle is provided on the front side of the shell, the shell is provided with a mating groove opening to the front side, and the flip handle is provided with a rotating block rotatably connected in the mating groove; a pull rod extending along the axial direction of the suction cup is provided at the center of the suction cup, and the pull rod is passed through the rear side of the shell to the front side of the shell and is rotatably connected to the rotating block; the rotation point of the pull rod and the rotating block deviates from the rotation point of the rotating block and the mating groove; when the flip handle is rotated, the pull rod moves in the forward and backward directions.

[0024] By flipping the handle, the user can flip the handle, causing the pull rod to move forward and backward to pull the center of the suction cup back and forth, thereby achieving suction or release of the suction cup. The rotation point of the pull rod's rotational connection with the rotating block deviates from the rotation point of the rotating block's rotational connection with the mating groove, so that when the handle is flipped, the rotating block rotates. Since the rotation point of the pull rod's rotational connection with the rotating block deviates from the rotation point of the rotating block's rotational connection with the mating groove, the front-to-back position of the pull rod changes after the rotating block rotates, thereby achieving front-to-back movement of the pull rod.

[0025] Preferably, a spring is provided between the suction cup and the shell, and the spring applies a force to the suction cup to move toward the rear side of the shell.

[0026] A spring is provided to apply a force to the suction cup to move toward the rear side of the shell, thereby facilitating unlocking the suction cup from its adsorption state.

[0027] Compared with the prior art, the utility model has the advantage that the user does not need to rotate the washbasin back and forth when hanging the washbasin, which is convenient for the user to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the structure of the utility model;

[0029] Figure 2 for Figure 1 A schematic diagram of the structure when the rotating part is lifted;

[0030] Figure 3 for Figure 1 A schematic diagram of the structure after the flip handle is flipped;

[0031] Figure 4 for Figure 3 A schematic diagram of the structure of the flip handle;

[0032] Figure 5 for Figure 4 Schematic diagram of the structure after removing the flip handle;

[0033] Figure 6 for Figure 1 a sectional view of a shell;

[0034] Figure 7 for Figure 3 a sectional view of a shell;

[0035] Figure 8 It is a schematic diagram of the structure after removing the buckle cover;

[0036] Figure 9 for Figure 8 Schematic diagram of the structure after removing the frame.

[0037] Figure 10 It is a cross-sectional view of the suction cup;

[0038] Figure 11 It is a structural diagram of the suction cup.

[0039] Figure numbers: 1. Shell; 11. Flip handle; 12. Rotating block; 13. Matching groove; 14. Buckle cover; 141. Buckle; 142. Buckle hole; 2. Suction cup; 21. Pull rod; 22. Rotating shaft; 23. Vacuum adsorption layer; 24. Glue adsorption layer; 25. Annular groove; 3. Frame; 31. Longitudinal beam; 32. Cross beam; 33. Winding ring; 34. Annular connecting part; 4. Support part; 41. Hook; 42. Friction part; 5. Rotating part; 51. First rotating rod; 52. Second rotating rod; 521. First section; 522. Second section; 6. Pressing part; 7. Torsion spring; 71. Torsion spring wire; 8. Spring. DETAILED DESCRIPTION

[0040] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0041] like Figure 1 、 Figure 6 、 Figure 8 and Figure 9 As shown, this embodiment discloses a washbasin hook, comprising a fixing member and a frame 3 mounted on the fixing member. The fixing member comprises a housing 1 and a suction cup 2 located on the rear side of the housing 1. The frame 3 has an annular connecting portion 34. A clearance space is provided on the housing 1 for mounting the annular connecting portion 34. The housing 1 has a snap hole 142 in the area where the annular connecting portion 34 is mounted. The housing 1 is provided with a snap cover 14, which has a snap 141 and snaps into the snap hole 142 of the housing 1 to connect the frame 3 to the fixing member. The frame 3 comprises two longitudinal beams 31 spaced apart from each other and extending downward. The lower ends of the two longitudinal beams 31 are bent forward to form a support portion 4 extending forward. The front end of the support portion 4 is bent upward to form a hook portion 41. A friction member 42 extending in the left-right direction is disposed on the outer surface of the hook portion 41. The friction member 42 is cylindrical and made of rubber with a high friction coefficient.

[0042] like Figures 1 to 3 As shown, a rotating portion 5 is rotatably connected between the two longitudinal beams 31. The rotating portion 5 is located above the support portion 4 and extends forward. The rotating portion 5 comprises a first rotating rod 51 and a second rotating rod 52. The first rotating rod 51 extends left and right and is located between the two longitudinal beams 31. Opposite sides of the longitudinal beams 31 are provided with through holes that rotatably connect to the left and right ends of the first rotating rod 51. The second rotating rod 52 extends forward and comprises a first section 521 integrally formed or welded with the first rotating rod 51 and a second section 522 integrally formed with the first section 521. The junction between the first section 521 and the second section 522 forms a 90° angle. The second section 522 extends forward as a whole and has an upwardly convex arc shape. A spherical pressing member 6 is secured to the end of the second section 522. A space for the washbasin is formed between the second rotating rod 52 and the support portion 4 below.

[0043] A torsion spring 7 is sleeved on the first rotating rod 51. Extending downward from the outer ends of the torsion spring 7 are torsion spring wires 71, which are wrapped around the lower crossbeam 32. When the first rotating rod 51 rotates, the torsion spring 7 remains stationary. Extending downward from the inner ends of the torsion spring 7 are active ends, which act on the first section 521 of the second rotating rod 52, exerting a downward force on the first section 521.

[0044] like Figures 3 to 7 As shown, the shell 1 is open to the rear side, and a suction cup 2 is provided at the opening of the shell 1. A relief groove opening to the front side is provided on the front side of the shell 1. A flip handle 11 is provided in the relief groove. The flip handle 11 is provided with a square rotating block 12, and the rotating block 12 has rounded corners on all sides. The bottom wall of the relief groove of the shell 1 is provided with a convex strip extending upward, which encloses an open matching groove 13. The rotating block 12 is rotatably connected to the matching groove 13. The center of the suction cup 2 is equipped with a pull rod 21 extending along the axial direction of the suction cup 2. The pull rod 21 is passed from the rear side of the shell 1 to the front side of the shell 1 and is rotatably connected to the rotating block 12 via a rotating shaft 22. The rotation point of the rotating block 12 is the center of the rotating block 12, and the rotating shaft 22 is offset from the rotation point of the rotating block 12 and the matching groove 13. When the flip handle 11 is flipped, the pull rod 21 can move in the front-to-back direction.

[0045] A spring 8 is provided between the suction cup 2 and the housing 1 . The spring 8 applies a backward force to the suction cup 2 to pull the pull rod 21 to move backward, while allowing the rotating block 12 to always abut against the matching groove 13 .

[0046] like Figure 10 and Figure 11 As shown, a circular vacuum adsorption layer 23 is provided at the center of the end face of the suction cup 2. The vacuum adsorption layer 23 is recessed toward the center. An annular groove 25 is provided on the circumferential outer side of the vacuum adsorption layer 23. A glue adsorption layer 24 is embedded in the annular groove 25. The glue adsorption layer 24 is made of PU glue material, and the vacuum adsorption layer is made of TPU material.

[0047] When in use, the user first turns the handle 11 to Figure 3 Then, place the fixing piece on the wall or glass so that the suction cup 2 contacts the wall or glass. Figure 1 The suction cup 2 is fixed to the wall or glass. The rotating portion 5 is then pulled up, moving the pressing member 6 away from the hook 41 below. The washbasin is placed on the hook 41 with its opening facing the hook 41. The rotating portion 5 is then lowered, causing the pressing member 6 to drop downward. Simultaneously, the pressing member 6 presses against the outer wall of the washbasin under the force of the torsion spring 7, causing the inner wall of the washbasin to contact the friction member 42. To remove the washbasin, the rotating portion 5 is pulled up to remove it.

Claims

1. A washbasin hook, comprising a fixing member that can be fixed to a wall or glass, the fixing member having a frame extending downward, a support portion extending toward the front of the frame at the lower end, and a hook portion extending upward at the front end of the support portion, characterized in that: The frame is provided with a rotating part extending to the front side, the rear end of the rotating part is rotatably connected to the frame, and a clamping piece is fixed to the front end of the rotating part, which can move closer to or away from the hook through the rotating part. The rotating part is located above the supporting part and a space for placing the washbasin is formed between the two. When the washbasin is placed on the supporting part, the clamping piece presses the side wall of the washbasin between the clamping piece and the hook.

2. The washbasin hook according to claim 1, characterized in that: A torsion spring is fixed on the frame, and the torsion spring acts on the rotating part. Under the action of the torsion spring, the rotating part has a tendency to move downward.

3. The washbasin hook according to claim 2, characterized in that: The rotating part includes a first rotating rod and a second rotating rod, the first rotating rod extends in the left and right directions and is rotatably connected to the frame body, the second rotating rod extends toward the front side of the frame body, one end of the second rotating rod is fixed to the first rotating rod, and the other end is fixed with the clamping member; the torsion spring is sleeved on the first rotating rod, and the force-applying end of the torsion spring contacts the second rotating rod and applies a force to the second rotating rod.

4. The washbasin hook according to claim 3, characterized in that: The second rotating rod includes an integrally formed first section and a second section, the first section is connected to the first rotating rod, a torsion spring acts on the first section, the second section is connected to the clamping member, the angle between the first section and the second section is 90°, and the second section extends toward the front side of the frame and is in an upwardly convex arc shape.

5. The washbasin hook according to any one of claims 2 to 4, characterized in that: The frame includes two longitudinal beams spaced apart from each other and a cross beam between the two longitudinal beams, and the torsion spring wire of the torsion spring is fixed on the cross beam.

6. The washbasin hook according to any one of claims 1 to 4, characterized in that: The hook portion is provided with a friction member for contacting the inner wall of the basin body, and the friction member extends in the left-right direction.

7. The washbasin hook according to any one of claims 1 to 4, characterized in that: The pressing piece is spherical.

8. The washbasin hook according to any one of claims 1 to 4, characterized in that: The fixing member includes a shell with an opening at the rear side. A suction cup is provided at the rear opening of the shell. The end surface of the suction cup includes a vacuum adsorption layer and a glue adsorption layer in sequence from the inside to the outside along the radial direction.

9. The washbasin hook according to claim 8, characterized in that: A flip handle is provided on the front side of the shell, and the shell is provided with a matching groove opening to the front side, and the flip handle is provided with a rotating block rotatably connected in the matching groove; a pull rod extending along the axial direction of the suction cup is matched at the center of the suction cup, and the pull rod is passed through the rear side of the shell to the front side of the shell and is rotatably connected to the rotating block; the rotation point of the pull rod and the rotating block rotationally connected deviates from the rotation point of the rotating block and the matching groove rotationally connected; when the flip handle is rotated, the pull rod moves in the front and back directions.

10. The washbasin hook according to claim 9, characterized in that: A spring is provided between the suction cup and the shell, and the spring applies a force to the suction cup to move toward the rear side of the shell.

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