Telescopic storage type connecting line
By incorporating a wiping plate and medicine packet into the storage box, the problems of dust friction and insect damage to retractable cables when they are not cleaned and stored are solved, achieving both cleaning and protection for the cables.
Patent Information
- Application Number
- CN202520010351.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-03
- Publication Date
- 2026-01-09
- Estimated Expiration
- 2035-01-03
AI Technical Summary
Existing retractable cable retractors, when stored without being cleaned, can be damaged by dust and impurities rubbing against the cable's surface, and they also fail to address the issue of insect damage.
A storage box with a wiping plate and a medicine bag was designed. The wiping plate removes dust from the surface of the connecting wire through the cooperation of a bidirectional threaded rod and a slider. The medicine bag releases odor through a sealed lid to repel insects and prevent damage.
It effectively removes dust from the surface of the connecting cable, prevents friction damage, and repels insects through the insecticide packet, thus improving the cleanliness and protection of the connecting cable.
Smart Images
Figure CN223785493U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of connecting wire technology, specifically relating to a retractable connecting wire. Background Technology
[0002] A cable is a type of wire or cable used to connect electronic devices, circuits, components, or systems. They play a vital role in various applications, ensuring the transmission of current, signals, or data.
[0003] When faced with excessively long cables, we typically use retractable cables that can be adjusted to the desired length. However, after use, the cable needs to be stored back in its case. It's important to note that cables easily attract dust during use. If stored without cleaning, impurities from the dust will rub against the cable's surface, potentially damaging it over time. Utility Model Content
[0004] The purpose of this invention is to provide a retractable cable that solves the problem that in the prior art, if a retractable cable is stored without being cleaned, impurities in the dust will rub against the outer surface of the cable during storage, and over time, this continuous friction will easily damage the surface of the cable.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a telescopic and retractable connecting cable, comprising a storage box and a connecting cable body, wherein connectors are connected to both ends of the connecting cable body, the connecting cable body is coiled inside the storage box, the connectors are located outside the storage box, through holes are provided at both ends of the storage box for the connecting cable body to move, a groove is provided on the inner wall of the through hole of the storage box, a slider is connected inside the groove, a bidirectional threaded rod is assembled inside the groove, a bearing is installed at one end of the bidirectional threaded rod, a rotating handle is installed at the other end of the bidirectional threaded rod, and a wiping plate is connected to the top surface of the slider.
[0006] As a preferred embodiment of the telescopic and retractable connecting line of this utility model, the opposing threads on the surface of the bidirectional threaded rod are symmetrical, and the bidirectional threaded rod is rotatably connected to the groove through a bearing.
[0007] In a preferred embodiment of this utility model of a telescopic and retractable connecting cable, the slider is adapted to the size of the groove, and the slider is slidably connected to the through hole of the storage box through the groove.
[0008] In a preferred embodiment of the telescopic and retractable connecting line of this utility model, the bidirectional threaded rod is horizontally assembled and passes through the slider, and the bidirectional threaded rod and the slider are connected by a thread.
[0009] As a preferred embodiment of the telescopic and retractable connecting cable of this utility model, the surface of the connecting cable body is connected to a limiting block that is larger than the through holes at both ends of the storage box, and a placement groove is provided on one side of the top surface of the limiting block, and a medicine pack is placed inside the placement groove.
[0010] As a preferred embodiment of the telescopic and retractable connecting cable of this utility model, the top surface of the storage box is connected to a sealing cover that is adapted to the placement groove, and the surface of the sealing cover is provided with honeycomb-shaped ventilation holes.
[0011] As a preferred embodiment of the telescopic and retractable connecting cable of this utility model, the outer wall of the sealing cover is threaded, the inner wall of the placement groove is threaded, and the sealing cover and the placement groove are connected by an internal thread.
[0012] Compared with the prior art, the beneficial effects of this utility model are:
[0013] This invention employs a cleverly designed collaborative mechanism between the wiping plate and the bidirectional threaded rod, allowing the wiping plate to move flexibly and adapt to connector cables of different diameters. When the connector cable is stored in the storage box, the closely fitting wiping plate effectively removes dust adhering to its surface, thus preventing damage to the surface layer of the connector cable caused by friction from impurities in the dust. Furthermore, after placing the medicine packet in the placement slot and sealing it with the lid, the released odor from the medicine packet effectively repels insects around the connector cable, further preventing damage caused by insect infestation during use. This design significantly improves the cleanliness and protective effect of the connector cable. Attached Figure Description
[0014] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:
[0015] Figure 1 This is a schematic diagram of the main structure of this utility model;
[0016] Figure 2 This is a schematic diagram of the cross-sectional structure of the storage box of this utility model;
[0017] Figure 3 This utility model Figure 2 Enlarged structural diagram at point A in the diagram;
[0018] Figure 4 This is a schematic diagram of the cross-sectional structure of the limiting block of this utility model.
[0019] In the diagram: 1. Storage box; 2. Connecting cable body; 3. Groove; 4. Two-way threaded rod; 5. Bearing; 6. Slider; 7. Wiping plate; 8. Limiting block; 9. Placement slot; 10. Medicine pack; 11. Sealing cap; 12. Rotating handle; 13. Connector. Detailed Implementation
[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0021] Example 1
[0022] Please see Figure 1-4 The present invention provides the following technical solution: a telescopic and retractable connecting cable, comprising a storage box 1 and a connecting cable body 2, wherein connectors 13 are connected to both ends of the connecting cable body 2, the connecting cable body 2 is coiled inside the storage box 1, the connectors 13 are located outside the storage box 1, and through holes for the connecting cable body 2 to move are provided at both ends of the storage box 1. A groove 3 is provided on the inner wall of the through hole of the storage box 1, a slider 6 is connected inside the groove 3, a bidirectional threaded rod 4 is assembled inside the groove 3, a bearing 5 is installed at one end of the bidirectional threaded rod 4, a rotating handle 12 is installed at the other end of the bidirectional threaded rod 4, and a wiping plate 7 is connected to the top surface of the slider 6.
[0023] In a preferred embodiment: the opposing threads on the surface of the bidirectional threaded rod 4 are symmetrical, and the bidirectional threaded rod 4 is rotatably connected to the groove 3 through the bearing 5.
[0024] In a preferred embodiment: the slider 6 is adapted to the size of the groove 3, and the slider 6 forms a sliding connection with the through hole of the storage box 1 through the groove 3.
[0025] In a preferred embodiment: the bidirectional threaded rod 4 is horizontally assembled and passes through the slider 6, and the bidirectional threaded rod 4 and the slider 6 are connected by threads.
[0026] In this embodiment, the retractable cable is composed of a storage box 1 and a cable body 2, with the connector 13 being an integral part of the cable body 2. Since this retractable cable is a mature existing technology, its specific usage will not be elaborated upon further in this document.
[0027] Furthermore, during the storage of the retractable cable after use, the handle 12 can be turned to drive the bidirectional threaded rod 4 to rotate along the inner ring of the bearing 5 within the groove 3. Subsequently, the slider 6 moves according to the opposing threads on the surface of the bidirectional threaded rod 4, causing the wiping plates 7 to move closer together until they are tightly fitted against the surface of the cable body 2 in a surrounding clamping state. When the cable body 2 is stored, the side of these wiping plates 7 closest to the cable body 2 is made of sponge material, which can completely cover the surface of the cable body 2. This effectively cleans the surface dust, thereby effectively preventing impurities in the dust from damaging the surface layer of the cable body 2 due to friction.
[0028] The design of the slider 6 and the groove 3 is such that the movement of the slider 6 through the bidirectional threaded rod 4 is restricted by the groove 3, thus ensuring that the slider 6 will not rotate together with the bidirectional threaded rod 4.
[0029] Example 2
[0030] Please see Figure 1-4 The surface of the connecting wire body 2 is connected to a limiting block 8 that is larger than the through holes at both ends of the storage box 1. A placement groove 9 is opened on one side of the top surface of the limiting block 8, and a medicine pack 10 is placed inside the placement groove 9.
[0031] In a preferred embodiment: the top surface of the storage box 1 is connected to a sealing cover 11 that is compatible with the placement slot 9, and the surface of the sealing cover 11 is provided with honeycomb-shaped ventilation holes.
[0032] In a preferred embodiment: the outer wall of the sealing cover 11 is threaded, the inner wall of the placement groove 9 is threaded, and the sealing cover 11 and the placement groove 9 are connected by a threaded connection.
[0033] In this embodiment, the threaded design between the sealing cap 11 and the placement groove 9 allows the sealing cap 11 to be easily opened and closed, facilitating the placement of the medicine packet 10 inside the placement groove 9 and subsequent sealing by the sealing cap 11. The ventilation holes through the surface of the sealing cap 11 allow the odor emitted by the medicine packet 10 to escape, effectively repelling insects around the connecting wire body 2 during use, further preventing damage to the connecting wire body 2 from insect infestation.
[0034] Furthermore, the size of the limiting block 8 is larger than the through holes at both ends of the storage box 1. This ingenious design serves to limit the movement of the connecting cable body 2 when it is stored, preventing the connector 13 from being mistakenly stored inside the storage box 1. At the same time, this design also provides sufficient length for the connecting cable body 2, making it easy for people to remove the connecting cable body 2 from the storage box 1 manually.
[0035] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.
Claims
1. A retractable and collapsible connecting cable, comprising a storage box (1) and a connecting cable body (2), wherein connectors (13) are connected to both ends of the connecting cable body (2), characterized in that: The connecting cable body (2) is coiled inside the storage box (1), and the connector (13) is located outside the storage box (1); The storage box (1) has through holes at both ends for the connecting wire body (2) to move. The inner wall of the through hole of the storage box (1) has a groove (3). A slider (6) is connected inside the groove (3). A bidirectional threaded rod (4) is assembled inside the groove (3). A bearing (5) is installed at one end of the bidirectional threaded rod (4). A rotating handle (12) is installed at the other end of the bidirectional threaded rod (4). A wiping plate (7) is connected to the top surface of the slider (6).
2. The retractable connecting cable according to claim 1, characterized in that: The opposing threads on the surface of the bidirectional threaded rod (4) are symmetrical, and the bidirectional threaded rod (4) is rotatably connected to the groove (3) through the bearing (5).
3. The retractable connecting cable according to claim 1, characterized in that: The slider (6) is adapted to the size of the groove (3), and the slider (6) is slidably connected to the through hole of the storage box (1) through the groove (3).
4. The retractable connecting cable according to claim 1, characterized in that: The bidirectional threaded rod (4) is horizontally assembled and passes through the slider (6), and the bidirectional threaded rod (4) and the slider (6) are connected by threads.
5. A retractable connecting cable according to claim 1, characterized in that: The surface of the connecting line body (2) is connected to a limiting block (8) that is larger than the through holes at both ends of the storage box (1). A placement groove (9) is provided on one side of the top surface of the limiting block (8), and a medicine pack (10) is placed inside the placement groove (9).
6. A retractable connecting cable according to claim 1, characterized in that: The top surface of the storage box (1) is connected to a sealing cover (11) that is compatible with the placement slot (9), and the surface of the sealing cover (11) is provided with a honeycomb-shaped ventilation hole.
7. A retractable connecting cable according to claim 6, characterized in that: The outer wall of the sealing cap (11) is threaded, and the inner wall of the placement groove (9) is threaded. The sealing cap (11) and the placement groove (9) are connected by a threaded connection.