USB socket with suction cup

Abstract

The utility model discloses a USB socket with sucking disc, including socket body, the side wall of socket body is close to the bottom and is connected with the power plug through the electric wire, socket body has a plurality of electricity -supplying jack and USB interface, the jack is arranged on the side wall of socket body, and the USB interface is set up in the upper end surface of socket body, its characterized in that: socket body bottom is equipped with the base, and one end of base is rotatably connected on socket body, and the other end of base is positioned through the clamping structure and is clamped with socket body, and the sucking accessory of removable installation is made of rubber material on base, and the sucking accessory includes the connecting portion of integrated mould, the sucking disc part and the positioning installation part at the both ends of connecting portion, the through hole is set up in the base corresponding connecting portion, and the positioning installation part is positioned and installed between base and socket body through the positioning structure after being arranged in the through hole, so that the sucking disc part is fixedly arranged at the bottom of base. Have the sucking accessory and can be quickly disassembled relative to the base, and the effect that the sucking accessory is convenient to replace and clean.

Description

Technical Field

[0001] This utility model relates to the field of socket technology, and in particular to a USB socket with a suction cup. Background Technology

[0002] A Chinese patent with publication number CN203150849U discloses a suction cup power strip, which combines suction cups with a power strip, with 1-2 suction cups installed on the bottom of the power strip.

[0003] However, the above-mentioned suction cup power strip has the following drawbacks: the suction cup of the power strip is directly fixed to the bottom of the power strip and cannot be disassembled for replacement or cleaning, which urgently needs to be improved. Utility Model Content

[0004] The purpose of this invention is to provide a USB socket with a suction cup, which allows for quick assembly and disassembly of the suction cup relative to the base, facilitating the replacement and cleaning of the suction cup.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a USB socket with suction cups, comprising a socket body, a power plug connected to the side wall near the bottom of the socket body via a wire, the socket body having several power sockets and USB ports, the power sockets being located on the side wall of the socket body, the USB ports being located on the upper surface of the socket body, a base being provided at the bottom of the socket body, one end of the base being rotatably connected to the socket body, and the other end of the base being snapped into position with the socket body via a snap-fit ​​structure, a suction element made of rubber being detachably installed on the base, the suction element comprising an integrally formed connecting part, suction cup parts located at both ends of the connecting part, and a positioning mounting part, the base having a through hole corresponding to the connecting part, the positioning mounting part passing through the through hole and being positioned and installed between the base and the socket body via a positioning structure, so that the suction cup parts are fixedly located at the bottom of the base.

[0006] By adopting the above technical solution, during assembly, the base is first flipped open relative to the main body of the socket. Then, the flexible rubber positioning and mounting part is inserted into the through hole, so that the connecting part is located in the through hole. The positioning and mounting part and the suction cup part are located at the upper and lower ends of the base. Then, the positioning and mounting part is positioned and installed on the upper surface of the base through the positioning structure. After that, the base is closed, and the fixed connection between the base and the main body of the socket is achieved through the snap-fit ​​structure. In this way, the main body of the socket can rely on the suction cup part at the bottom to adsorb onto flat surfaces such as desktops. When the surface of the adsorbent accumulates oil stains after long-term use, the base can be opened and the adsorbent can be removed for easy replacement and thorough cleaning. It has the effect of quick disassembly and assembly of the adsorbent relative to the base, and convenient replacement and cleaning of the adsorbent.

[0007] A further feature of this invention is that the positioning and mounting part includes at least two positioning strips symmetrically arranged on the connecting part, the positioning structure includes a snap-fit ​​post and a snap-fit ​​hole, the snap-fit ​​post protrudes from the upper end face of the base, the snap-fit ​​hole is opened on the corresponding positioning strip corresponding to the snap-fit ​​post, and the snap-fit ​​post and the snap-fit ​​hole are snap-fitted together.

[0008] By adopting the above technical solution, the positioning strip is bent in all directions after passing through the through hole. Then, the positioning strip is pressed so that the snap-fit ​​hole on the positioning strip is pressed onto the snap-fit ​​post of the base, thereby realizing the snap-fit ​​positioning between the positioning strip and the base.

[0009] A further feature of this invention is that the positioning strip has at least two snap-fit ​​holes, and at least one of the snap-fit ​​holes is located at the end of the positioning strip away from the connecting portion.

[0010] By adopting the above technical solution, it is possible to effectively prevent the end of the positioning strip away from the connecting part from lifting up.

[0011] A further feature of this invention is that the connecting part has a cylindrical structure, and the width of the positioning strip is smaller than the diameter of the connecting part.

[0012] By adopting the above technical solution, the positioning strip can be smoothly passed through the through hole of the base.

[0013] A further feature of this invention is that the diameter of the snap-fit ​​post gradually decreases from the end closest to the base toward the end furthest from the base.

[0014] By adopting the above technical solution, it is convenient for the snap-fit ​​post to be guided into the corresponding snap-fit ​​hole on the positioning strip.

[0015] A further feature of this invention is that the base has several mounting grooves on the side near the socket body, the mounting grooves are connected to the through holes, the snap-fit ​​posts are formed in the mounting grooves, and the mounting grooves are positioned and engaged with the positioning strips.

[0016] By adopting the above technical solution, the positioning strip is more securely installed on the upper surface of the base.

[0017] A further feature of this invention is that the end of the positioning strip away from the connecting part is provided with an upward-curving part, and when the positioning strip is positioned and installed in the mounting groove, the end of the upward-curving part extends upward out of the mounting groove.

[0018] By adopting the above technical solution, after the base is opened relative to the main body of the socket, the operator can use the upward-curving part to efficiently pull the positioning strip out of the mounting groove, thereby separating the positioning strip from the base.

[0019] A further feature of this invention is that the snap-fit ​​structure includes an elastic buckle and a slot, the elastic buckle is disposed on the base, the slot is opened at the bottom of the socket body, the elastic buckle engages with the slot, and the side wall of the base is provided with a handle groove corresponding to the elastic buckle.

[0020] By adopting the above technical solution, the base can be detachably installed at the bottom of the socket body, and the hand slot can be easily inserted with fingers to realize the pressing operation of the elastic buckle.

[0021] A further feature of this invention is that: one end of the base is provided with a rotating connecting part, the main body of the socket is provided with a hinge part, the rotating connecting part and the hinge part are coaxially provided with a shaft hole, a rotating shaft assembly is rotatably provided in the shaft hole, and the rotating connecting part is rotatably connected to the hinge part through the rotating shaft assembly.

[0022] A further feature of this invention is that the rotating shaft assembly includes a plug-in post and a locking sleeve. An annular protrusion is provided on the outer wall of the plug-in post near the locking sleeve. An annular groove is provided on the inner wall of the locking sleeve corresponding to the annular protrusion. The annular protrusion engages with the annular groove. A first anti-disengagement part is provided at the end of the plug-in post away from the locking sleeve, and the plug-in post is prevented from disengaging from the rotating connection part by the first anti-disengagement part. A second anti-disengagement part is provided at the end of the locking sleeve away from the plug-in post, and the locking sleeve is prevented from disengaging from the rotating connection part by the second anti-disengagement part.

[0023] By adopting the above technical solution, the installation or disassembly between the rotating connection part and the hinge part is made more convenient by using the snap-fit ​​fixing of the plug and the locking sleeve. At the same time, the first anti-detachment part and the second anti-detachment part can also prevent the plug and the locking sleeve from axially falling off relative to the shaft hole.

[0024] In summary, this utility model has the following beneficial effects:

[0025] The socket body employs a hinged base at its bottom. The end of the base away from the hinge is snap-fitted to the socket body via a snap-fit ​​structure. The socket body has a USB port. A rubber suction element is detachably mounted on the base. This suction element includes an integrally formed connecting part, suction cups at both ends of the connecting part, and a positioning mounting part. The positioning mounting part includes at least two symmetrically arranged positioning strips on the connecting part. The positioning structure includes snap-fit ​​posts and snap-fit ​​holes. The snap-fit ​​posts are located on the upper surface of the base, and the snap-fit ​​holes are formed on the positioning strips. The snap-fit ​​posts and snap-fit ​​holes engage to achieve positioning. The base has a through hole corresponding to the connecting part. The positioning mounting part passes through the through hole and is positioned between the base and the socket body via the positioning structure, thus fixing the suction cups in place. During assembly, the base is first flipped open relative to the main body of the socket. Then, the flexible rubber positioning mounting part is inserted into the through hole, so that the connecting part is located in the through hole. The positioning mounting part and the suction cup part are located at the upper and lower ends of the base. Then, the positioning mounting part is positioned and installed on the upper surface of the base through the positioning structure. After that, the base is closed, and the fixed connection between the base and the main body of the socket is achieved through the snap-fit ​​structure. In this way, the main body of the socket can rely on the suction cup part at the bottom to adsorb onto flat surfaces such as desktops. When the surface of the adsorption part accumulates oil and dirt after long-term use, the base can be opened and the adsorption part can be removed for easy replacement and thorough cleaning. It has the effect of quick installation and removal of the adsorption part relative to the base, and convenient replacement and cleaning of the adsorption part. Attached Figure Description

[0026] Figure 1 This is an overall structural diagram of the present invention.

[0027] Figure 2 This is a utility model Figure 1 Another perspective.

[0028] Figure 3 This is a utility model Figure 1 A longitudinal sectional view.

[0029] Figure 4 This is a utility model Figure 3 A magnified view of a portion of region A in the middle.

[0030] Figure 5 This is an exploded view of this utility model.

[0031] Figure 6 This is a utility model Figure 5 Another perspective.

[0032] Figure 7 This is a structural diagram of the adsorption component of this utility model.

[0033] Figure 8 This is a longitudinal sectional view of the present invention at the location of the rotating shaft assembly.

[0034] Figure 9 This is a utility model Figure 8 A magnified view of a portion of region B in the middle.

[0035] In the diagram: 1. Socket body; 11. Wire; 12. Power plug; 13. Power socket; 14. USB port; 15. Slot; 16. Hinge; 161. Shaft hole; 2. Base; 21. Through hole; 22. Mounting slot; 23. Snap-fit ​​post; 24. Elastic buckle; 25. Handle groove; 26. Rotating connection; 3. Adsorption component; 31. Suction cup; 32. Connection part; 33. Positioning strip; 331. Snap-fit ​​hole; 34. Upward-curving part; 4. Rotating shaft assembly; 41. Plug-in post; 411. Annular snap protrusion; 412. First anti-detachment part; 42. Locking sleeve; 421. Annular groove; 422. Second anti-detachment part. Detailed Implementation

[0036] The present invention will be further described below with reference to the accompanying drawings.

[0037] A USB socket with a suction cup, such as Figures 1-9As shown, the socket includes a main body 1. A power plug 12 is connected to the side wall of the main body 1 near the bottom via a wire 11. The main body 1 has several power sockets 13 and USB ports 14. The power sockets are located on the side wall of the main body 1, and the USB ports 14 are located on the upper surface of the main body 1. A base 2 is provided at the bottom of the main body 1. One end of the base 2 is rotatably connected to the main body 1, and the other end of the base 2 is snapped into place with the main body 1 via a snap-fit ​​structure. A rubber-made... The suction component 3 includes an integrally formed connecting part 32, suction cup parts 31 located at both ends of the connecting part 32, and a positioning and mounting part. The base 2 has a through hole 21 corresponding to the connecting part 32. The positioning and mounting part passes through the through hole 21 and is positioned and mounted between the base 2 and the socket body 1 by a positioning structure, thus fixing the suction cup parts 31 to the bottom of the base 2. One end of the base 2 has a rotating connecting part 26, and the socket body 1 has a hinge part 16. The rotating connecting part 26 and the hinge part 16 have a shaft hole 161 coaxially formed in the middle. A rotating shaft assembly 4 is rotatably disposed in hole 161, and the rotating connecting part 26 is rotatably connected to the hinge part 16 through the rotating shaft assembly 4. The rotating shaft assembly 4 includes a plug post 41 and a locking sleeve 42. An annular locking protrusion 411 is provided on the outer wall of the plug post 41 near the locking sleeve 42. An annular groove 421 is provided on the inner wall of the locking sleeve 42 corresponding to the annular locking protrusion 411. The annular locking protrusion 411 and the annular groove 421 are engaged and cooperated. A first anti-disengagement part 412 is provided on the end of the plug post 41 away from the locking sleeve 42. The plug post 41 is secured by the first anti-disengagement part 412. The detachment part 412 and the rotating connection part 26 are stopped to prevent detachment. The locking sleeve 42 is provided with a second anti-detachment part 422 at the end away from the plug post 41. The locking sleeve 42 is stopped to prevent detachment from the rotating connection part 26 through the second anti-detachment part 422. The plug post 41 and the locking sleeve 42 are fixed by snap-fit, which makes the installation or disassembly between the rotating connection part 26 and the hinge part 16 more convenient. At the same time, the first anti-detachment part 412 and the second anti-detachment part 422 can also prevent the plug post 41 and the locking sleeve 42 from axially falling off relative to the shaft hole 161.

[0038] like Figures 2-7As shown, the positioning mounting part includes at least two positioning strips 33 symmetrically arranged on the connecting part 32. The positioning structure includes a snap-fit ​​post 23 and a snap-fit ​​hole 331. The snap-fit ​​post 23 protrudes from the upper end face of the base 2, and the snap-fit ​​hole 331 is opened on the corresponding positioning strip 33 corresponding to the snap-fit ​​post 23. The snap-fit ​​post 23 and the snap-fit ​​hole 331 are snapped together. After the positioning strip 33 passes through the through hole 21, it is bent in all directions. Then, the positioning strip 33 is pressed so that the snap-fit ​​hole 331 on the positioning strip 33 is pressed onto the snap-fit ​​post 23 of the base 2, realizing the snap-fit ​​positioning between the positioning strip 33 and the base 2. The positioning strip 33 is provided with at least two snap-fit ​​holes 331, and at least one snap-fit ​​hole 331 is opened at the end of the positioning strip 33 away from the connecting part 32, which can effectively prevent the end of the positioning strip 33 away from the connecting part 32 from lifting up. The connecting part 32 has a cylindrical structure, and the width of the positioning strip 33 is smaller than the diameter of the connecting part 32, so that The positioning strip 33 can smoothly pass through the through hole 21 of the base 2; the diameter of the snap-fit ​​post 23 gradually decreases from the end closer to the base 2 to the end farther away from the base 2, which facilitates the snap-fit ​​post 23 to be guided into the corresponding snap-fit ​​hole 331 on the positioning strip 33; the base 2 has several mounting grooves 22 on the side closer to the socket body 1, the mounting grooves 22 are connected to the through hole 21, the snap-fit ​​post 23 is opened in the mounting groove 22, and the mounting groove 22 and the positioning strip 33 are positioned and matched, so that the positioning strip 33 is more firmly installed on the upper surface of the base 2; the end of the positioning strip 33 away from the connecting part 32 is provided with an upward-curving part 34. When the positioning strip 33 is positioned and installed in the mounting groove 22, the end of the upward-curving part 34 extends upward out of the mounting groove 22, so that after the base 2 is opened relative to the socket body 1, the operator can use the upward-curving part 34 to efficiently pull the positioning strip 33 out of the mounting groove 22, so as to separate the positioning strip 33 from the base 2.

[0039] like Figures 1-6 As shown, the snap-fit ​​structure includes an elastic buckle 24 and a slot 15. The elastic buckle 24 is located on the base 2, and the slot 15 is located at the bottom of the socket body 1. The elastic buckle 24 and the slot 15 snap-fit ​​together. The side wall of the base 2 is provided with a handle groove 25 corresponding to the elastic buckle 24, so that the base 2 can be detachably installed at the bottom of the socket body 1. The handle groove 25 allows fingers to easily engage and press the elastic buckle 24.

[0040] The basic working principle of this utility model is as follows: A base 2 is hinged to the bottom of the socket body 1. The end of the base 2 away from the hinge position is fixed to the socket body 1 by a snap-fit ​​structure. The socket body 1 has a USB port 14. An adsorption component 3 made of rubber material is detachably installed on the base 2. The adsorption component 3 includes an integrally formed connecting part 32, suction cup parts 31 located at both ends of the connecting part 32, and a positioning mounting part. The positioning mounting part includes at least two positioning strips 33 symmetrically arranged on the connecting part 32. The positioning structure includes a snap-fit ​​post 23 and a snap-fit ​​hole 331. The snap-fit ​​post 23 is located on the upper end face of the base 2, and the snap-fit ​​hole 331 is opened on the positioning strip 33. The snap-fit ​​post 23 and the snap-fit ​​hole 331 are engaged to achieve positioning. The base 2 has a through hole 21 corresponding to the connecting part 32. The positioning mounting part passes through the through hole 21 and is positioned and installed on the base 2 and the socket body 1 by the positioning structure. Between the main body 1 and the base 2, the suction cup part 31 is fixedly set at the bottom of the base 2. During assembly, the base 2 is first flipped open relative to the socket body 1. Then, the flexible rubber positioning and mounting part is inserted into the through hole 21, and the connecting part 32 is located in the through hole 21. The positioning and mounting part and the suction cup part 31 are respectively located at the upper and lower ends of the base 2. Then, the positioning and mounting part is positioned and installed on the upper surface of the base 2 through the positioning structure. Then, the base 2 is closed, and the fixed connection between the base 2 and the socket body 1 is achieved through the snap-fit ​​structure. In this way, the socket body 1 can rely on the suction cup part 31 at the bottom to achieve adsorption on flat surfaces such as desktops. When the surface of the adsorption part 3 accumulates oil stains after long-term use, the base 2 can be opened and the adsorption part 3 can be removed for easy replacement and thorough cleaning of the adsorption part 3. It has the effect of quick disassembly and assembly of the adsorption part relative to the base, and convenient replacement and cleaning of the adsorption part.

[0041] The above description is only a preferred embodiment of the present utility model. Therefore, all equivalent changes or modifications made to the structure, features and principles described in the claims of the present utility model patent application are included in the scope of the present utility model patent application.

Claims

1. A USB socket with a suction cup, comprising a socket body (1), wherein a power plug (12) is connected to the side wall of the socket body (1) near the bottom via a wire (11), the socket body (1) having a plurality of power sockets (13) and USB ports (14), the sockets being disposed on the side wall of the socket body (1), and the USB ports (14) being disposed on the upper surface of the socket body (1), characterized in that: The socket body (1) has a base (2) at the bottom. One end of the base (2) is rotatably connected to the socket body (1), and the other end of the base (2) is snapped into position with the socket body (1) through a snap-fit ​​structure. An adsorption component (3) made of rubber material is detachably installed on the base (2). The adsorption component (3) includes an integrally formed connecting part (32), a suction cup part (31) located at both ends of the connecting part (32), and a positioning and mounting part. The base (2) has a through hole (21) corresponding to the connecting part (32). The positioning and mounting part passes through the through hole (21) and is positioned and installed between the base (2) and the socket body (1) through the positioning structure, so that the suction cup part (31) is fixedly set at the bottom of the base (2).

2. A USB socket with a suction cup according to claim 1, characterized in that: The positioning and mounting part includes at least two positioning strips (33) symmetrically arranged on the connecting part (32). The positioning structure includes a snap-fit ​​post (23) and a snap-fit ​​hole (331). The snap-fit ​​post (23) protrudes from the upper end face of the base (2). The snap-fit ​​hole (331) is opened on the corresponding positioning strip (33) corresponding to the snap-fit ​​post (23). The snap-fit ​​post (23) and the snap-fit ​​hole (331) are snap-fitted together.

3. A USB socket with a suction cup according to claim 2, characterized in that: The positioning strip (33) is provided with at least two snap-fit ​​holes (331), and at least one of the snap-fit ​​holes (331) is located at the end of the positioning strip (33) away from the connecting part (32).

4. A USB socket with a suction cup according to claim 2, characterized in that: The connecting part (32) has a cylindrical structure, and the width of the positioning strip (33) is smaller than the diameter of the connecting part (32).

5. A USB socket with a suction cup according to claim 2, characterized in that: The diameter of the snap-fit ​​post (23) gradually decreases from the end closer to the base (2) toward the end farther away from the base (2).

6. A USB socket with a suction cup according to claim 2, characterized in that: The base (2) has several mounting slots (22) on one side near the socket body (1). The mounting slots (22) are connected to the through hole (21). The snap-fit ​​post (23) is opened in the mounting slot (22), and the mounting slot (22) is positioned and engaged with the positioning strip (33).

7. A USB socket with a suction cup according to claim 6, characterized in that: The positioning strip (33) has an upturned part (34) at one end away from the connecting part (32). When the positioning strip (33) is positioned and installed in the mounting groove (22), the end of the upturned part (34) extends upward out of the mounting groove (22).

8. A USB socket with a suction cup according to claim 1, characterized in that: The snap-fit ​​structure includes an elastic buckle (24) and a slot (15). The elastic buckle (24) is located on the base (2), and the slot (15) is located at the bottom of the socket body (1). The elastic buckle (24) and the slot (15) engage and cooperate. The side wall of the base (2) is provided with a handle groove (25) corresponding to the elastic buckle (24).

9. A USB socket with a suction cup according to claim 1, characterized in that: The base (2) has a rotating connection part (26) at one end, and the socket body (1) has a hinge part (16). The rotating connection part (26) and the hinge part (16) are coaxially provided with a shaft hole (161) in the middle. A rotating shaft assembly (4) is rotatably arranged in the shaft hole (161). The rotating connection part (26) is rotatably connected to the hinge part (16) through the rotating shaft assembly (4).

10. A USB socket with a suction cup according to claim 9, characterized in that: The rotating shaft assembly (4) includes a plug-in post (41) and a locking sleeve (42). The plug-in post (41) has an annular locking protrusion (411) on its outer wall near the locking sleeve (42). The locking sleeve (42) has an annular groove (421) on its inner wall corresponding to the annular locking protrusion (411). The annular locking protrusion (411) engages with the annular groove (421). The plug-in post (41) has a first anti-detachment part (412) at its end away from the locking sleeve (42). The plug-in post (41) is stopped and prevented from detaching from the rotating connection part (26) by the first anti-detachment part (412). The locking sleeve (42) has a second anti-detachment part (422) at its end away from the plug-in post (41). The locking sleeve (42) is stopped and prevented from detaching from the rotating connection part (26) by the second anti-detachment part (422).

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