A new type of wall-hanging device

Abstract

The utility model belongs to the technical field of daily necessities, especially relates to a novel wall-hanging device. A novel wall-hanging device, comprising: base, two L-shaped clamping arms and top cover, the bottom of base is provided with the fixed part of wall-hanging device fixed on the wall, and the top of base and top cover enclose and form the installation cavity for the setting of L-shaped clamping arm, at least one L-shaped clamping arm is rotatably connected with base or top cover, and adjacent L-shaped clamping arms form clamping space, and adjacent two L-shaped clamping arms are connected with elastic member, and the elastic member makes adjacent L-shaped clamping arms keep the trend of mutual approaching. The utility model has the advantages of being applicable to shower gel bottles of different sizes, being operated by one hand, simple structure and convenient operation.

Description

Technical Field

[0001] This utility model belongs to the field of daily necessities technology, and in particular relates to a novel wall-mounted device. Background Technology

[0002] Currently, wall-mounted hangers, which are fixed to the wall and used to hang containers such as dish soap bottles and shower gel bottles, are widely used to improve the utilization of indoor wall space. Existing bottle-mounted hangers typically consist of two main parts: a mounting part that is fixed to the wall, and a flat plate connected to the mounting part. This flat plate has a round hole that fits the size of the target bottle opening. To use, the bottle cap must first be unscrewed, the bottle opening passed through the round hole on the flat plate, and then the cap is screwed onto the bottle opening from below the flat plate. At this point, because the cap is larger than the round hole, it will be held below the hole, thus suspending the container below the flat plate.

[0003] However, existing technology has a significant drawback: due to the differences in the diameter of the bottle openings of different containers, a plate equipped with only a single fixed-diameter circular hole often faces two types of problems: bottle openings with too large a diameter cannot be inserted into the circular hole; bottle caps with too small a diameter, even after tightening, are still smaller than the inner diameter of the circular hole, failing to form an effective locking position, resulting in suspension failure. This forces consumers to purchase a new wall mounter with a circular hole of the corresponding diameter when changing to different container sizes.

[0004] In addition, to overcome the limitations imposed by a fixed aperture, a design using elastic material clips to hold the bottle neck exists. However, this type of solution relies on the elastic deformation of the clips themselves to adapt to different bottle necks. Its limitation lies in the fact that the deformation range of the elastic material is finite. Once the diameter of the bottle neck exceeds the inherent elastic deformation limit of the clip material, the clips cannot provide sufficient clamping force, resulting in failure to adhere to the bottle neck.

[0005] Therefore, existing bottle neck hooks have the problem of limited applicability. Utility Model Content

[0006] To address the shortcomings of the prior art, this utility model provides a novel wall mounter, comprising: a base, two L-shaped clamping arms, and a top cover. The bottom of the base is provided with a fixing part for fixing the wall mounter to the wall, and the top of the base and the top cover together form an installation cavity for mounting the L-shaped clamping arms. At least one L-shaped clamping arm is rotatably connected to the base or the top cover, and adjacent L-shaped clamping arms form a clamping space. An elastic element is connected between two adjacent L-shaped clamping arms, and the elastic element causes the adjacent L-shaped clamping arms to tend to move closer to each other.

[0007] In use, the user simply aligns the neck of the container to be suspended (such as the neck of a shower gel bottle or dish soap bottle) with the two L-shaped clamping arms and presses it into the clamping space formed by the two arms. When the neck diameter is large, the neck will push the two L-shaped clamping arms outward, overcoming the tension or pressure of the elastic element, thus passively expanding the clamping space to accommodate the neck size. At the same time, the restoring force generated by the elastic element will force the L-shaped clamping arms to firmly hold the neck, providing a stable suspension force. When the neck diameter is small, under the restoring force of the elastic element, the two L-shaped clamping arms will naturally retract inward, automatically reducing the size of the clamping space, thus also firmly holding the smaller neck.

[0008] Therefore, through the rotational design of the L-shaped clamping arm and the cooperation of the elastic element, the wall hanger of this invention can achieve continuous and adaptive adjustment of the clamping space. Its clamping range is much larger than the single aperture of a fixed-aperture hook, and also significantly exceeds the deformation limit of elastic buckles that rely on local material deformation. This allows the wall hanger to stably and reliably clamp the necks of most containers of different diameters on the market, significantly improving the product's applicability and versatility.

[0009] Preferably, the L-shaped clamping arm includes a vertical section and a horizontal section, the vertical section is provided with a shaft hole, and the base or top cover is provided with a rotating shaft that matches the shaft hole.

[0010] The L-shaped clamping arm is rotatably connected to the rotating shaft, allowing the clamping space to be expanded or reduced by rotating the L-shaped clamping arm, which is relatively stable in structure.

[0011] Preferably, the vertical section is also provided with a connecting hole, and the elastic element is a spring, with connecting hooks on both sides of the spring that connect to the connecting hole.

[0012] The connecting hooks on both sides of the spring hook into the connecting holes to apply a preload force to the two L-shaped clamping arms so that they move closer to each other.

[0013] Preferably, the end of the transverse segment is provided with an arc-shaped chamfer, and a notch is provided on the side near the arc-shaped chamfer, and the notches of adjacent L-shaped clamping arms enclose each other to form the clamping space.

[0014] By setting the rounded chamfer, a guiding function is provided, which can reduce the resistance when the bottle is inserted and also make the edges smooth, avoiding scratches to the user.

[0015] Preferably, a stop protrusion is provided outside the notch.

[0016] The stop protrusion can prevent the bottle from being embedded too deeply, thus affecting its performance.

[0017] Preferably, the top cover or base is provided with an arc-shaped groove for the L-shaped clamping arm to move.

[0018] Since the L-shaped clamping arm is rotatably mounted on the base or top cover, the sliding trajectory of the L-shaped clamping arm 200 is fixed by setting an arc groove to avoid misalignment.

[0019] Preferably, a positioning protrusion and a positioning groove are provided between the top cover and the base, a locking block is provided on the outer wall of the base, and a locking groove is provided on the inner wall of the top cover. The base and the top cover are fixed together by the locking block and the locking groove.

[0020] The positioning protrusion and positioning groove are connected by plugging to achieve positioning and installation, and are fixed by snapping with a locking block and a locking groove.

[0021] Preferably, the fixing part includes a suction cup and a fixing cavity, with the middle part of the suction cup protruding towards the fixing cavity and forming an air cavity with the wall.

[0022] To use, press the wall mount to expel the air from the air chamber, creating negative pressure and thus securing the wall mount to the wall. To remove the wall mount, simply lift one side of the suction cup to allow air to enter the air chamber and eliminate the negative pressure.

[0023] Preferably, the base is provided with a mounting groove that communicates with the fixing cavity, and a rotating disk is rotatably connected in the mounting groove, and the suction cup is fixedly connected to the rotating disk.

[0024] After the wall mount is fixed to the wall with suction cups, it's difficult to immediately align the L-shaped clamps vertically, which may cause them to tilt. Therefore, a rotating disc is included to allow users to adjust the mount if it's initially tilted, without rotating the suction cups, ensuring stable adhesion to the wall. The shower gel bottle, under gravity, remains perpendicular to the ground, requiring no manual adjustment or angle adjustment during installation, making it very convenient.

[0025] Preferably, the rotating disk is provided with a through groove, and an anti-detachment plate is provided in the through groove. The suction cup includes a disk body and an anti-detachment hook, and a boss is provided between the disk body and the anti-detachment hook. A pressure plate protrudes from the side of the rotating disk facing the disk body.

[0026] Compared with existing technologies, the advantages of this invention are as follows: Through the rotational design of the L-shaped clamping arm and the cooperation of the elastic element, the wall hanger of this invention can achieve continuous and adaptive adjustment of the clamping space. Its clamping range is much larger than the single aperture of a fixed-aperture hook, and also significantly exceeds the deformation limit of elastic buckles that rely on local material deformation. This allows the wall hanger to stably and reliably clamp the necks of most containers of different diameters on the market, significantly improving the product's applicability and versatility. Attached Figure Description

[0027] Figure 1This is a schematic diagram of the structure of the utility model;

[0028] Figure 2 for Figure 1 A schematic diagram of the exploded structure;

[0029] Figure 3 for Figure 1 A schematic diagram of the structure after removing the top cover;

[0030] Figure 4 for Figure 3 Enlarged view of the circled area;

[0031] Figure 5 for Figure 1 A schematic diagram of the structure after removing the base and fixing parts;

[0032] Figure 6 This is a schematic diagram of the base structure;

[0033] Figure 7 This is a schematic diagram of the rotating disk.

[0034] Figure 8 This is a schematic diagram of the structure of the other end face of the rotating disk;

[0035] Figure 9 This is a schematic diagram of the suction cup structure;

[0036] Figure 10 This is a cross-sectional view of the suction cup and rotating disk after they are connected.

[0037] Figure 11 for Figure 1 A sectional view;

[0038] Figure 12 This is a schematic diagram of the base and suction cup.

[0039] Reference numerals: 100, base; 110, pivot; 120, positioning protrusion; 130, slot; 140, mounting slot; 150, receiving slot;

[0040] 200. Clamping arm; 210. Vertical section; 211. Shaft hole; 212. Connecting hole; 220. Horizontal section; 221. Chamfered corner; 222. Notch; 223. Stop protrusion;

[0041] 300. Top cover; 310. Arc groove; 320. Positioning sleeve; 330. Locking block; 340. Mating hole;

[0042] 400. Elastic component; 410. Connecting hook;

[0043] 500, suction cup; 501, fixing cavity; 510, disc body; 520, anti-detachment hook; 530, boss;

[0044] 600, Rotating disc; 610, Through groove; 620, Anti-detachment plate; 630, Pressure plate. Detailed Implementation

[0045] The present invention will now be further described with reference to the accompanying drawings and specific embodiments.

[0046] like Figures 1 to 3 as well as Figure 12 As shown, this embodiment discloses a novel wall mounter, including a base 100, a clamping arm 200, a top cover 300, and a fixing part. The fixing part includes a suction cup 500 and a fixing cavity 501. The base 100 has an annular rim to enclose and form a fixing cavity 501 that opens in the axial direction. The suction cup 500 is installed inside the fixing cavity 501 and protrudes into it, so that when the suction cup 500 is in contact with the wall, it can form an air chamber with the wall. In use, pressing the wall mounter expels the air in the air chamber, creating negative pressure, thereby fixing the wall mounter to the wall. When it is necessary to remove the wall mounter, simply lift one side of the suction cup 500 to allow air to enter the air chamber and eliminate the negative pressure.

[0047] like Figure 5 and Figure 6 As shown, the top cover 300 also has an annular rim to enclose a cavity with one axial opening, and the base 100 is disposed within the cavity of the top cover 300. A protruding locking block 330 is provided on the inner wall of the annular rim of the top cover 300, and a locking groove 130 adapted to the locking block 330 is provided on the circumferential outer wall of the base 100. The locking groove 130 is laterally open. When the top cover 300 and the base 100 are engaged, the locking block 330 is engaged into the locking groove 130, thereby completing the circumferential and axial fixation between the top cover 300 and the base 100.

[0048] The base 100 has a rotating shaft 110 and a positioning protrusion 120 at the axial end opposite to the suction cup 500 (the end facing the top cover 300). The clamping arm 200 is L-shaped and includes a vertical section 210 and a horizontal section 220. The vertical section 210 has a shaft hole 211 that penetrates its wall. The rotating shaft 110 passes through the shaft hole 211, allowing the clamping arm 200 to rotate around the rotating shaft 110. The top cover 300 has a mating hole 340 that engages with the rotating shaft 110. The top cover 300 also has a positioning sleeve 320 that engages with the positioning protrusion 120, forming a positioning groove that engages with the positioning protrusion 120. The positioning of the base 100 and the top cover 300 can be completed by the insertion and engagement of the positioning protrusion 120 and the positioning groove of the positioning sleeve 320. The insertion and engagement of the positioning protrusion 120 and the positioning groove of the positioning sleeve 320 can be a tight fit.

[0049] like Figures 3 to 5 as well as Figure 11As shown, the vertical section 210 of the clamping arm 200 is located between the top cover 300 and the base 100. A gap slightly larger than the thickness of the vertical section 210 of the clamping arm 200 is reserved between the top cover 300 and the base 100, which allows the clamping arm 200 to rotate around the pivot 110.

[0050] Two arc-shaped grooves 310 extending along the extension direction of the annular rim of the top cover 300 are provided on the wall. The arc-shaped grooves 310 penetrate the wall of the annular rim, and the vertical section 210 of the clamping arm 200 passes outward through the arc-shaped grooves 310. The arc-shaped grooves 310 can limit the extreme position of the rotation of the clamping arm 200.

[0051] like Figures 3 to 6 As shown, a receiving groove 150 is recessed on the axial end face of the base 100 facing the top cover 300. A spring element 400 is provided between the vertical sections 210 of the two clamping arms 200. The receiving groove 150 provides space between the top cover 300 and the base 100 to accommodate the spring element 400. The spring element 400 is a spring, and connecting hooks 410 integrally formed with the spring are provided on both sides of the spring. The connecting hooks 410 are U-shaped. A connecting hole 212 penetrates the wall of the vertical section 210. The connecting hook 410 passes through the connecting hole 212, and the bent section of the connecting hook 410 passes through the connecting hole 212, making it difficult for the connecting hook 410 to fall out of the connecting hole 212. Under the action of the spring element 400, the two L-shaped clamping arms 200 tend to move closer to each other. When the bottle neck is inserted between the two L-shaped clamping arms 200, the bottle is clamped tightly under the action of the spring force.

[0052] An arc-shaped chamfer 221 is provided at the end of the transverse section 220 of the clamping arm 200 to reduce the resistance when the bottle is inserted and to make the edge smooth, preventing scratches to the user. A notch 222 is provided on the side near the arc-shaped chamfer 221. The notches 222 of adjacent L-shaped clamping arms 200 form a clamping space. A stop protrusion 223 is provided outside the notch 222 to prevent the bottle from being inserted too deeply, which would affect the use effect.

[0053] like Figures 6 to 11 As shown, a through circular mounting groove 140 is provided at the center of the base 100. A circular rotating disk 600 is rotatably connected within the mounting groove 140. The rotating disk 600 has a stepped structure, and the mounting groove 140 also has a stepped structure that complements the stepped structure of the rotating disk 600. After the base 100 and the top cover 300 are fixed, the top cover 300 can limit one axial end of the rotating disk 600, while the complementary stepped structure of the mounting groove 140 and the rotating disk 600 can limit the other axial end of the rotating disk 600, so that the rotating disk 600 can only be rotatably positioned within the mounting groove 140.

[0054] Two through slots 610 are provided on the rotating disk 600, passing through both ends of the rotating disk 600 along its axial direction. Anti-detachment plates 620 are provided within the through slots 610. The suction cup 500 includes a disk body 510 and anti-detachment hooks 520. The anti-detachment hooks 520 are located at the non-adhesive end of the suction cup 500 and extend axially. Two anti-detachment hooks 520 are located at the center of the suction cup 500, arranged radially opposite each other in an L-shape. After passing through the through slots 610, the anti-detachment hooks 520 hook onto the anti-detachment plates 620, thereby achieving axial fixation and circumferential limiting between the suction cup 500 and the rotating disk 600. Therefore, when the suction cup 500 is adsorbed onto the wall, the top cover 300 and the base 100 can rotate synchronously relative to the rotating disk 600. That is, even when the suction cup 500 is stationary, the direction and position of the clamping arm 200 can be adjusted to prevent tilting, thus better gripping the bottleneck.

[0055] like Figures 6 to 12 As shown, a circular boss 530 protruding axially is provided at the center of the disc body 510, and an anti-detachment hook 520 is provided on the circular boss 530. Two radially opposite arc-shaped pressure plates 630 protrude from the rotating disc 600. The pressure plates 630 abut against the disc body 510. Since the top cover 300 and the base 100 are fixedly connected, when the top cover 300 is pressed, the suction cup 500 will deform and move towards the base 100, so that the pressure plates 630 can press against the disc body 510. This squeezes the disc body 510 and discharges the air in the air chamber, generating negative pressure, which causes the suction cup 500 to adhere to the wall.

[0056] In some other embodiments, one of the two clamping arms 200 may be fixedly mounted to the top cover 300 or the base 100, while the other clamping arm 200 may rotate freely.

[0057] In some other embodiments, a pivot can be provided on the top cover 300, and a shaft hole for insertion into the pivot can be provided on the base 100.

[0058] The top cover 300 can also be a circular plate, and the circular plate top cover 300 can be fixed to the base 100 by screws or glue. An arc-shaped groove 310 is provided on the circumferential side wall of the base 100 for the vertical section 210 to pass through.

Claims

1. A novel wall-mounted appliance, characterized in that, include: The device comprises a base, two L-shaped clamping arms, and a top cover. The bottom of the base has a fixing part for fixing the wall mount to the wall. The top of the base and the top cover form an installation cavity for the L-shaped clamping arms. At least one L-shaped clamping arm is rotatably connected to the base or the top cover, and adjacent L-shaped clamping arms form a clamping space. An elastic element is connected between two adjacent L-shaped clamping arms, which makes the adjacent L-shaped clamping arms tend to move closer to each other.

2. The novel wall-mounted device according to claim 1, characterized in that, The L-shaped clamping arm includes a vertical section and a horizontal section. The vertical section is provided with a shaft hole, and the base or top cover is provided with a rotating shaft that is adapted to the shaft hole.

3. A novel wall-mounted device according to claim 2, characterized in that, The vertical section is also provided with a connecting hole, and the elastic element is a spring, with connecting hooks on both sides of the spring that connect to the connecting hole.

4. A novel wall-mounted device according to claim 3, characterized in that, The end of the transverse section is provided with an arc-shaped chamfer, and a notch is provided on the side near the arc-shaped chamfer. The notches of adjacent L-shaped clamping arms enclose and form the clamping space.

5. A novel wall-mounted appliance according to claim 4, characterized in that, A stop protrusion is provided outside the notch.

6. A novel wall-mounted device according to claim 1, characterized in that, The top cover or base is provided with an arc-shaped groove for the L-shaped clamping arm to move.

7. A novel wall-mounted device according to claim 6, characterized in that, A positioning protrusion and a positioning groove are provided between the top cover and the base. A locking block is provided on the outer wall of the base, and a locking groove is provided on the inner wall of the top cover. The base and the top cover are fixed together by the locking block and the locking groove.

8. A novel wall-mounted device according to claim 1, characterized in that, The fixing part includes a suction cup and a fixing cavity. The middle part of the suction cup protrudes towards the fixing cavity and forms an air cavity by enclosing it with the wall.

9. A novel wall-mounted appliance according to claim 8, characterized in that, The base is provided with a mounting groove that communicates with the fixed cavity, and a rotating disk is rotatably connected in the mounting groove. The suction cup is fixedly connected to the rotating disk.

10. A novel wall-mounted device according to claim 9, characterized in that, The rotating disk is provided with a through groove, and an anti-detachment plate is provided in the through groove. The suction cup includes a disk body and an anti-detachment hook. A boss is provided between the disk body and the anti-detachment hook. A pressure plate protrudes from the side of the rotating disk facing the disk body.

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