Sucker pendant

Abstract

The sucker hanging piece comprises a hanging piece body, a sucker is arranged on one axial side of the hanging piece body, a pulling connecting part is arranged in the middle of the side, facing the hanging piece body, of the sucker, and at least two spaced operation holes are formed in the end face of the other axial side of the hanging piece body. An operation connecting piece is inserted into the operation hole, the operation connecting piece is directly connected with the pulling connecting part or is connected with the pulling connecting part through an adapter, and when the operation connecting piece axially moves, the pulling connecting part synchronously and axially moves; or the operation connecting piece is in threaded connection with the pulling connecting part or the adapting piece, when the operation connecting piece rotates, the pulling connecting part synchronously and axially moves, a screw column originally connected with the suction cup is omitted, and the operation connecting piece located in the spaced operation holes is used for driving the pulling connecting part to axially move; and the middle area of the end part of the pendant main body is liberated and can be used for designing other functional components.

Description

Technical Field

[0001] The invention relates to the technical field of daily suction cup hangers, in particular to a suction cup hanger which is operated by using spaced multiple holes. Background Art

[0002] Suction cup hangers are a common hanging item in daily life. They are used to be installed on relatively smooth walls such as tiles, glass or paint panels, and are used in conjunction with various specific functional components, such as soap boxes, mop racks, etc., and existing suction cup hangers have a threaded column, threaded hole or pull rod installed in the middle of the suction cup, and matching accessories are often required to be installed on the end face of the suction cup hanger shell, but the nut will take up more space on the end face of the suction cup hanger shell, so other functional components cannot be designed on the end face of the suction cup hanger shell, especially in the middle part of the suction cup hanger shell, because of the threaded column setting, other structures cannot be designed in the middle part of the suction cup hanger shell end face, such as setting a slot, socket, etc. in the middle part of the suction cup hanger shell end face, which brings great inconvenience to the universal design of the existing suction cup hanger. Summary of the invention

[0003] The invention provides a suction cup hanger, which can solve the problem that other functional components cannot be designed in the middle of the shell end surface of the existing suction cup hanger due to the structure of a nut and a threaded column.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a suction cup hanger, comprising: a hanger body, a suction cup is arranged on one axial side of the hanger body, a pulling connection part is arranged in the middle of the suction cup facing the hanger body, at least two spaced operation holes are arranged on the end surface of the other axial side of the hanger body, an operation connection piece is inserted into the operation hole, the operation connection piece is directly connected to the pulling connection part or connected to the pulling connection part through a conversion piece, and when the operation connection piece moves axially, the pulling connection part moves axially synchronously;

[0005] Alternatively, the operating connection piece is threadedly connected to the pulling connection part or the adapter, and when the operating connection piece rotates, the pulling connection part is synchronously moved axially, so the screw column originally connected to the suction cup is eliminated, and the operating connection piece located in the spaced operating hole is used to drive the pulling connection part to move axially, thereby freeing up the middle area at the end of the pendant body and allowing it to be used to design other functional components.

[0006] Preferably, a pulling connection hole is provided on the pulling connection part, and the pulling connection hole is connected to the adapter or the operating connection part. When the pulling connection hole is connected to the adapter, the pulling connection hole is set to at least one, and when the pulling connection hole is connected to the operating connection part, the pulling connection hole is at least two spaced apart. The pulling connection hole facilitates the connection between the pulling connection part and the adapter or the operating connection part.

[0007] Preferably, the pulling connection part includes a fixed lower part and a connecting upper part, the fixed lower part is located inside the suction cup and is wrapped by the suction cup, the pulling connection hole is arranged on the connecting upper part, the fixed lower part can be firmly fixed inside the suction cup, and the connecting upper part can be arranged into various shapes to meet the design of the pulling connection hole.

[0008] Preferably, the adapter includes a middle connecting part and lateral extension rods located on both sides of the middle connecting part, the middle connecting part is provided with a first connecting hole connected to the pulling connecting hole, and the ends of the lateral extension rods are provided with second connecting holes for connecting to the operating connecting part. The design of the adapter makes the design of the operating hole more flexible, and the distance between the two operating holes can be designed to be relatively large.

[0009] Preferably, the operating connection piece is a self-tapping screw, and after the self-tapping screw is turned, the adapter or the pulling connection part can be moved axially through thread engagement.

[0010] Preferably, the operating connection piece is a screw, one end of which is fixedly connected to the adapter or the pulling connection part, and the other end is connected to the nut through the operating hole. The operating connection piece is moved axially by rotating the nut, and the adapter or the pulling connection part can be moved axially by rotating a relatively small nut.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] The structure is simple, and the screw column originally connected to the suction cup is eliminated. The operating connector located in the spaced-apart operating hole is used to drive the pulling connection part to move axially, thereby freeing the middle area of ​​the end of the pendant body for designing other functional components. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a front cross-sectional structural diagram of the present invention;

[0014] Figure 2 It is a schematic diagram of the appearance structure of the present invention;

[0015] Figure 3 It is a three-dimensional structural diagram of the suction cup of the present invention;

[0016] Figure 4 A three-dimensional structural diagram of the suction cup of the present invention with an adapter;

[0017] Figure 5 It is a cross-sectional structural diagram of an embodiment of the present invention.

[0018] Reference numerals:

[0019] 1. Pendant body, 11. Operating hole, 2. Suction cup, 3. Pull connection part, 31. Connecting upper part, 32. Fixing lower part, 33. Pull connection hole, 4. Adapter, 41. Middle connection part, 42. Second connection hole, 43. First connection hole, 44. Lateral extension rod, 5. Operating connection part. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0021] like Figure 1-5 As shown, the middle part of the common suction cup in the prior art is provided with a screw or a pull rod, and the axial movement of the pull rod or the screw can cause the suction cup to deform, so that a vacuum space is formed between the suction cup and the smooth plane, so that the suction cup and the smooth plane are fixed, but the pull rod or the screw will occupy more space in the middle part of the suction cup hanger, including the end face space and the internal space, which will affect the design of the middle part of the end face of the suction cup hanger shell and other internal functional structures. Therefore, it is a consensus in this field to set the screw or the pull rod in the middle part of the suction cup, and it is not thought of changing the screw or the pull rod component, which is a technical prejudice.

[0022] Therefore, the present invention aims to solve the problem that other functional components cannot be designed in the middle of the shell end face of the existing suction cup hanger due to the structure of the nut and the threaded column. The following technical solution is provided: a suction cup hanger, comprising: a hanger body 1, a suction cup 2 is provided on one axial side of the hanger body 1, a pulling connection part 3 is provided on the middle of the side of the suction cup 2 facing the hanger body 1, at least two spaced operation holes 11 are provided on the other axial end face of the hanger body 1, an operation connection member 5 is inserted into the operation hole 11, the operation connection member 5 is directly connected to the pulling connection part 3 or connected to the pulling connection part 3 through the adapter 4, and when the operation connection member 5 moves axially, the pulling connection part 3 moves axially synchronously;

[0023] Alternatively, the operating connector 5 is threadedly connected to the pulling connector 3 or the adapter 4, and when the operating connector 5 rotates, the pulling connector 3 is synchronously moved axially, so the screw column originally connected to the suction cup is eliminated, and the operating connector 5 located in the spaced operating hole 11 is used to drive the pulling connector 3 to move axially, thereby freeing up the middle area at the end of the pendant body 1, which can be used to design other functional components, thereby overcoming technical prejudice.

[0024] Specifically, the pull connection part 3 is firmly connected to the suction cup 2. If the pull connection part 3 is directly connected to the operating connection member 5, the number of positions where the pull connection part 3 is connected to the operating connection member 5 is the same as the number of the operating connection members 5, and the spacing between the operating connection members 5 can be set as large as possible, such as Figure 2 As shown, the operation hole 11 can be set at the edge of the pendant body 1, and other functional components can be set in the area between the operation connectors 5. The functional components can include connecting plates, slots, connecting columns, etc., which can be adjusted as needed. Similarly, there is no restriction on the shape of the pull connection part 3, such as extending toward the operation hole 11 to facilitate connection with the operation connector 5.

[0025] As a separate component, the adapter 4 can be installed and disassembled with the pulling connection part 3, so that the adapter 4 can be made into various shapes, while the pulling connection part 3 can adopt a unified shape, which is conducive to deriving various models and improving the versatility of the components.

[0026] In this embodiment, if Figure 3 As shown, the pulling connection part 3 is provided with a pulling connection hole 33, and the pulling connection hole 33 is connected to the adapter 4 or the operating connection part 5. When the pulling connection hole 33 is connected to the adapter 4, the pulling connection hole 33 is set to at least one, and when the pulling connection hole 33 is connected to the operating connection part 5, the pulling connection hole 33 is at least two spaced apart.

[0027] In this embodiment, if Figure 1 As shown, the pulling connection part 3 includes a fixed lower part 32 and a connecting upper part 31. The fixed lower part 32 is located inside the suction cup 2 and is wrapped by the suction cup 2. The pulling connection hole 33 is arranged on the connecting upper part 31. The fixed lower part 32 can be firmly fixed inside the suction cup 2. The connecting upper part 31 can be arranged into various shapes to meet the design of the pulling connection hole 33. The fixed lower part 32 can be integrally formed with the suction cup 2 when the suction cup 2 is vulcanized. The fixed lower part 32 can also be designed to be disc-shaped, and the volume is larger than the connecting upper part 31.

[0028] In this embodiment, if Figure 4 As shown, the adapter 4 includes a middle connection part 41 and lateral extension rods 44 located on both sides of the middle connection part 41, the middle connection part 41 is provided with a first connection hole 43 connected to the pulling connection hole 33, and the end of the lateral extension rod 44 is provided with a second connection hole 42 for connecting to the operating connection part 5. The design of the adapter 4 makes the design of the operating hole 11 more flexible, and the distance between the two operating holes 11 can be designed to be relatively large. Specifically, the adapter 4 can be designed to be a cross shape or other shapes. For example, the number of lateral extension rods 44 is adjusted according to the number of operating holes 11.

[0029] Embodiment 1:

[0030] In this embodiment, the operating connection member 5 is a self-tapping screw. After rotating the self-tapping screw, the adapter 4 or the pulling connection part 3 can be axially moved through threaded cooperation. The holes on the adapter 4 and the pulling connection part 3 corresponding to the self-tapping screws can be plain holes or threaded holes. The self-tapping screw is rotated under the operation of a screwdriver, and the adapter 4 or the pulling connection part 3 can be pulled upward, so that the suction cup can absorb the smooth surface.

[0031] Embodiment 2:

[0032] like Figure 5 As shown, the operating connection member 5 is a screw, one end of which is fixedly connected to the adapter 4 or the pulling connection part 3, and the other end passes through the operating hole 11 and is connected to the nut. The operating connection member 5 is axially moved by rotating the nut, and the adapter 4 or the pulling connection part 3 can be axially moved by rotating a relatively small nut.

[0033] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back, etc.) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0034] In addition, in the present invention, descriptions such as "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0035] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0036] In addition, the technical solutions between the various embodiments of the present invention can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

Claims

1. A suction cup hanger, comprising: A hanger body (1), wherein a suction cup (2) is provided on one axial side of the hanger body (1), characterized in that a pulling connection part (3) is provided on the middle part of the suction cup (2) facing the hanger body (1), and at least two spaced operation holes (11) are provided on the end surface of the other axial side of the hanger body (1), and an operation connection piece (5) is inserted into the operation hole (11), and the operation connection piece (5) is directly connected to the pulling connection part (3) or connected to the pulling connection part (3) through an adapter (4), and when the operation connection piece (5) moves axially, the pulling connection part (3) moves axially synchronously; Alternatively, the operating connection piece (5) and the pulling connection portion (3) or the adapter (4) are threadedly connected, so that when the operating connection piece (5) rotates, the pulling connection portion (3) moves axially synchronously.

2. The suction cup hanger according to claim 1, characterized in that: The pulling connection portion (3) is provided with a pulling connection hole (33), and the pulling connection hole (33) is connected to the adapter (4) or the operating connection (5). When the pulling connection hole (33) is connected to the adapter (4), the pulling connection hole (33) is set to at least one, and when the pulling connection hole (33) is connected to the operating connection (5), the pulling connection holes (33) are at least two spaced apart.

3. The suction cup hanger according to claim 2, characterized in that: The pulling connection part (3) comprises a fixed lower part (32) and a connecting upper part (31), wherein the fixed lower part (32) is located inside the suction cup (2) and is wrapped by the suction cup (2), and the pulling connection hole (33) is arranged at the top of the connecting upper part (31).

4. The suction cup hanger according to claim 2, characterized in that: The adapter (4) comprises a middle connecting portion (41) and lateral extension rods (44) located on both sides of the middle connecting portion (41); the middle connecting portion (41) is provided with a first connecting hole (43) connected to the pulling connecting hole (33); and the end of the lateral extension rod (44) is provided with a second connecting hole (42) for connecting to the operating connecting member (5).

5. The suction cup hanger according to claim 1, characterized in that: The operating connection piece (5) is a self-tapping screw, a hand-screw, or a convex shaft pull rod.

6. The suction cup hanger according to claim 1, characterized in that: The operating connection piece (5) is a screw rod, one end of which is fixedly connected to the adapter (4) or the pulling connection part (3), and the other end of which passes through the operating hole (11) and is connected to the nut. The operating connection piece (5) is axially moved by rotating the nut.

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