Modularized suction cup base

Abstract

The modularized sucker base comprises a sucker seat and a sucker, an installation position is arranged on the back face of the sucker seat, the sucker is located in the installation position and provided with a pull rod penetrating through a through hole to the front face of the sucker, the modularized sucker base further comprises a base body, and an installation groove is formed in the back face of the base body in the length direction of the base body. The one or more sucker seats are arranged in the mounting groove; the pull rod penetrates through the base body, and a locking piece used for pulling the pull rod to enable the suction cup to be sucked under negative pressure is arranged on the front face of the base body. The utility model has the advantages that the number of suckers can be increased or decreased and the positions of the suckers can be adjusted as required.

Description

Technical Field

[0001] This utility model relates to the field of accessories for storage products, specifically to a modular suction cup base. Background Technology

[0002] There are many types of storage racks available, including hooks, tissue holders, towel racks, bath towel racks, hair dryer holders, and so on. In the past, these racks were generally fixed by drilling holes and using expansion screws. Later, nail-free adhesive was used for fixing, and recently suction cup fixing has become popular. However, the number and position of suction cups in suction cup racks (or suction cup bases) on the market are fixed in the design. They cannot be added, removed, or their positions changed according to user needs. This is because there are seams, holes, etc. on the wall, which can easily cause the suction cups to lose pressure. Because the positions of the suction cups are fixed, it is easy for one suction cup to meet the adhesion conditions while another suction cup is located in a seam or hole, resulting in ineffective adhesion. Utility Model Content

[0003] Based on the above problems, the purpose of this utility model is to provide a modular suction cup base that can increase or decrease the number of suction cups and adjust the position of the suction cups as needed.

[0004] To address the above problems, the following technical solution is provided: A modular suction cup base, comprising a suction cup base and a suction cup. The suction cup base has a mounting position on its back, and a through hole is provided between the bottom of the mounting position and the front of the suction cup base. The suction cup is located within the mounting position and has a pull rod that passes through the through hole to its front position. The base also includes a base body, the back of which has a mounting groove along its length. One or more suction cup bases are disposed within the mounting groove. The base body also has an adjustment groove along its length. The pull rod passes through the adjustment groove and is connected to a locking member on the front of the base body. When the locking member is locked, pulling the pull rod causes the suction cup to adhere under negative pressure.

[0005] The present invention is further configured such that the surface of the pull rod is provided with threads, and the locking member engages with the threads on the surface of the pull rod to control the axial position of the pull rod.

[0006] The present invention is further configured such that the cross-sections of the tie rod and the through hole are both non-rotational bodies; the cross-sections of the tie rod and the through hole are adapted to each other to constrain the circumferential rotation of the tie rod, while ensuring its axial displacement freedom.

[0007] The present invention is further configured such that the outer wall of the pull rod is provided with two anti-rotation planes that are spaced 180 degrees apart in the circumferential direction and are parallel to each other, and the anti-rotation planes are adapted to the inner wall of the through hole.

[0008] The present invention is further configured such that the width of the adjusting groove is smaller than the diameter of the pull rod, while the two groove walls in the width direction are adapted to the anti-rotation plane.

[0009] The present invention is further configured such that both ends of the base body are flat or arc-shaped; when both ends of the base body are flat, the suction cup seat is square; when both ends of the base body are arc-shaped, the suction cup seat is circular.

[0010] The present invention is further configured such that the upper and lower side walls of the suction cup base slide in cooperation with the side walls of the mounting groove to adjust the position of the suction cup base in the length direction of the base body.

[0011] The present invention is further configured such that the base body is provided with several fixing points.

[0012] The present invention is further configured such that the locking element is a hook / post.

[0013] The present invention is further configured such that the base body is formed by bending a profile or iron part or by injection molding.

[0014] The beneficial effects of this utility model are:

[0015] 1. Setting multiple suction cup holders can greatly improve the adhesion and can be added or removed according to the user's actual needs; the adjustment groove is used to adjust the position of the suction cup holder and the suction cup, so that the spacing can be adjusted according to the adhesion position; the locking part is used to lock the pull rod to make the suction cup adhere under negative pressure;

[0016] 2. After the locking part and the pull rod are screwed together, the locking part abuts against the base body, and as it is further tightened, the pull rod is pulled to achieve the adsorption of the suction cup;

[0017] 3. The two ends of the base are either flat or curved. When the two ends of the base are flat, the suction cup base is square; when the two ends of the base are curved, the suction cup base is round. The choice can be made according to the needs to achieve different aesthetic effects. At the same time, it can also serve as plugs at both ends of the base to cover the mounting groove.

[0018] 4. When the suction cup base is square, it slides to fit the side walls of the mounting groove to limit the rotation of the suction cup base;

[0019] 5. The fixing point can be used to connect other external items, such as towel racks, bath towel racks, etc.; the fixing point can also be a locking device, a pull rod, or an adjustment groove;

[0020] 6. The base is preferably made of aluminum alloy profile or bent iron, which is convenient for cutting and processing to the required length. At the same time, the number of suction cup seats and suction cups can be increased or decreased according to the length. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the first form and first view of this utility model.

[0022] Figure 2 This is a schematic diagram of the overall three-dimensional structure of the first form of this utility model from a second perspective.

[0023] Figure 3 This is a first-view exploded three-dimensional structural diagram of the first form of this utility model.

[0024] Figure 4 This is a schematic diagram of the first form of the present invention from a second perspective of the exploded three-dimensional structure.

[0025] Figure 5 This is a schematic diagram of the overall three-dimensional structure of the second form of this utility model from a first-view perspective.

[0026] Figure 6 This is a schematic diagram of the overall three-dimensional structure of the second form and second perspective of this utility model.

[0027] Figure 7 This is a first-view exploded three-dimensional structural diagram of the second form of this utility model.

[0028] Figure 8 This is a schematic diagram of the second aspect of the second-view exploded three-dimensional structure of this utility model.

[0029] Figure 9 This utility model Figure 3 A magnified three-dimensional structural diagram of part A.

[0030] Figure 10 This utility model Figure 3 A magnified three-dimensional structural diagram of part B.

[0031] The labels in the diagram mean: 10-suction cup seat; 11-mounting position; 12-through hole; 20-suction cup; 21-pull rod; 211-thread; 212-anti-rotation plane; 30-base body; 31-mounting groove; 32-adjustment groove; 40-locking element. Detailed Implementation

[0032] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit its scope.

[0033] refer to Figures 1 to 10 ,like Figures 1 to 10The illustrated modular suction cup base includes a suction cup base 10 and a suction cup 20. The suction cup base 10 has a mounting position 11 on its back side. A through hole 12 is provided between the bottom of the mounting position 11 and the front side of the suction cup base 10. The suction cup 20 is located in the mounting position 11 and has a pull rod 21 that passes through the through hole 12 to its front side position. The base also includes a base body 30. The back side of the base body 30 has a mounting groove 31 opened along its length direction. There are one or more suction cup bases 10 and they are disposed in the mounting groove 31. The base body 30 also has an adjustment groove 32 opened along its length direction. The pull rod 21 passes through the adjustment groove 32 and is connected to a locking member 40 on the front side of the base body 30. When the locking member 40 is locked, pulling the pull rod 21 causes the suction cup 20 to be suctioned by negative pressure.

[0034] In the above structure, setting multiple suction cup seats 10 can greatly improve the adsorption firmness and can be increased or decreased according to the user's actual needs; the adjustment groove 32 is used to adjust the position of the suction cup seat 10 and the suction cup 20 so that the spacing can be adjusted according to the adsorption position; the locking member 40 is used to lock the pull rod 21 so that the suction cup 20 adsorbs under negative pressure.

[0035] In this embodiment, the surface of the pull rod 21 is provided with a thread 211, and the locking member 40 engages with the thread 211 on the surface of the pull rod 21 to control the axial position of the pull rod 21.

[0036] In the above structure, after the locking member 40 and the pull rod 21 are screwed together, the locking member 40 abuts against the base body 30, and as the pull rod 21 is further tightened, the suction cup 20 is adsorbed.

[0037] In this embodiment, the cross-sections of the tie rod 21 and the through hole 12 are both non-rotational bodies; the cross-sections of the tie rod 21 and the through hole 12 are adapted to constrain the circumferential rotation of the tie rod 21, while ensuring its axial displacement freedom.

[0038] In the above structure, the pull rod 21 can be constrained to prevent the pull rod 21 from rotating when the locking member 40 rotates.

[0039] In this embodiment, the outer wall of the pull rod 21 is provided with two anti-rotation planes 212 that are spaced 180 degrees apart in the circumferential direction and are parallel to each other. The anti-rotation planes 212 are adapted to the inner wall of the through hole 12.

[0040] In the above structure, the anti-rotation plane 212 is easy to process and has good adaptability.

[0041] In this embodiment, the width H1 of the adjusting groove 32 is smaller than the diameter of the pull rod 21, while the two groove walls in the width direction are adapted to the anti-rotation plane 212.

[0042] In the above structure, the circumferential degree of freedom of the tie rod 21 is auxiliaryly constrained by the adjustment groove 32.

[0043] In this embodiment, the two ends of the base body 30 are either flat or arc-shaped; when the two ends of the base body 30 are flat, the suction cup seat 10 is square; when the two ends of the base body 30 are arc-shaped, the suction cup seat 10 is circular.

[0044] The above structure can be adjusted as needed to achieve different aesthetic effects; at the same time, it can also serve as plugs at both ends of the base 30 to cover up the mounting groove 31.

[0045] In this embodiment, the upper and lower side walls of the suction cup seat 10 are slidably engaged with the side walls of the mounting groove 31 to adjust the position of the suction cup seat 10 in the length direction of the base body 30.

[0046] In the above structure, when the suction cup seat 10 is square, it slides to fit the two side walls of the mounting groove 31 to limit the rotation of the suction cup seat 10.

[0047] In this embodiment, the base body 30 is also provided with several fixing points.

[0048] In the above structure, the fixing point can be used to connect other external items, such as towel racks, bath towel racks, etc.; the fixing point can also be a locking part 40, a pull rod 21, or an adjusting groove 32, etc.

[0049] In this embodiment, the locking element 40 is a hook / post.

[0050] In the above structure, the locking member 40 can be used as a mounting point while controlling the suction cup 20 to adhere.

[0051] In this embodiment, the base body 30 is formed by bending profiles or iron parts or by injection molding.

[0052] In the above structure, the base body 30 is preferably made of aluminum alloy profile or bent iron, which is convenient for cutting and processing according to the required length, and the number of suction cup seats 10 and suction cups 20 can be increased or decreased according to the length; the base body 30 is injection molded, which can effectively reduce the weight and different colors can be directly selected according to the material.

[0053] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model. These improvements and modifications assumed above should also be considered within the protection scope of the present utility model.

Claims

1. A modular suction cup base, comprising a suction cup base and a suction cup, wherein the suction cup base has a mounting position on its back, a through hole is provided between the bottom of the mounting position and the front of the suction cup base, and the suction cup is located within the mounting position and is provided with a pull rod passing through the through hole to its front position, characterized in that: It also includes a base body, the back of which is provided with an installation groove along its length, one or more suction cup seats are provided in the installation groove, and the base body is also provided with an adjustment groove along its length; the pull rod passes through the adjustment groove and is connected to the locking member on the front of the base body, and when the locking member is locked, the pull rod is pulled to cause the suction cup to be attracted by negative pressure.

2. The modular suction cup base according to claim 1, characterized in that: The pull rod surface is threaded, and the locking member engages with the thread on the pull rod surface to control the axial position of the pull rod.

3. A modular suction cup base according to claim 2, characterized in that: The cross-sections of the tie rod and the through hole are both non-rotational bodies; the cross-sections of the tie rod and the through hole are adapted to each other to constrain the circumferential rotation of the tie rod, while ensuring its axial displacement freedom.

4. A modular suction cup base according to claim 3, characterized in that: The outer wall of the tie rod is provided with two anti-rotation planes that are 180 degrees apart in the circumferential direction and parallel to each other, and the anti-rotation planes are adapted to the inner wall of the through hole.

5. A modular suction cup base according to claim 4, characterized in that: The width of the adjusting groove is smaller than the diameter of the tie rod, while the two groove walls in the width direction are adapted to the anti-rotation plane.

6. A modular suction cup base according to claim 1, characterized in that: The two ends of the base are either flat or curved; when the two ends of the base are flat, the suction cup base is square; when the two ends of the base are curved, the suction cup base is circular.

7. A modular suction cup base according to claim 6, characterized in that: The upper and lower side walls of the suction cup base slide against the side walls of the mounting groove to adjust the position of the suction cup base along the length of the base body.

8. A modular suction cup base according to claim 1, characterized in that: The base body is also provided with several fixing points.

9. A modular suction cup base according to claim 1, characterized in that: The locking element is a hook / post.

10. A modular suction cup base according to claim 1, characterized in that: The base is made of bent profiles or iron parts or by injection molding.

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