Test device connection line storage and winding device
By designing a connecting wire storage and winding device that includes components such as a winding sleeve, a separator, a limiting plate, and a protective shell, the problem of connecting wires getting tangled, knotted, and crushed in the testing device was solved, achieving orderly storage and extending service life.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANGHAI SHINLINK INTELLECTUAL TECH CO LTD
- Filing Date
- 2025-06-11
- Publication Date
- 2026-06-02
AI Technical Summary
The connecting wires of existing testing equipment are prone to tangling, knotting, and damage from compression when not in use, and there is a lack of effective storage devices.
A cable winding and storage device is designed, comprising a winding sleeve, a separator plate, a limiting plate, a protective shell, a limiting screw ring, a return spring, and a handle assembly. The use of these components together enables the separation, limiting, and rotational storage of the cable.
It enables the orderly storage of connecting cables, avoiding tangling and damage from squeezing, and improving the service life of the connecting cables.
Smart Images
Figure CN224313011U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of connecting wire winding technology, and in particular to a testing device connecting wire storage and winding device. Background Technology
[0002] A testing device is a specialized piece of equipment used for testing, such as a multimeter and other testing devices. When in use, a connecting wire is plugged into the surface of the testing device to connect the main body of the device to the probe.
[0003] However, current connecting wires have a certain length. When the measuring instrument is not in use, the connecting wire is usually manually wound, which makes it easy for the connecting wire to become tangled and knotted. At the same time, when wound on the surface of the equipment, it is easily damaged by compression. To address these issues, we propose a connecting wire storage and winding device for testing equipment. Utility Model Content
[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a test device connection wire storage and winding device.
[0005] To achieve the above objectives, the present invention adopts the following technical solution:
[0006] A test device connecting wire storage and winding device includes a connecting wire body, a winding sleeve rod engaged on the surface of the connecting wire body, a partition plate fixedly connected at the center of the surface of the winding sleeve rod, limit plates sleeved on both ends of the winding sleeve rod, a protective mechanism engaged on the surface of the winding sleeve rod, and a limit mechanism installed at the outer end of the winding sleeve rod through a limit screw ring, with a handle assembly fixedly connected to the outside of the limit mechanism.
[0007] Preferably, the protective mechanism includes a protective shell, the surface of the winding sleeve is fitted with the protective shell, and both ends of the protective shell are fixedly connected with mounting strips, and mounting bolts are inserted into the mounting strips.
[0008] Preferably, the partition plate and the limiting plate sleeved on the surface of the winding sleeve are both set as semi-circular, and the surface dimensions of the partition plate and the limiting plate are adapted to the inner wall dimensions of the protective shell.
[0009] Preferably, the outer end of the take-up sleeve is provided with an external thread, and the limiting screw ring is threadedly sleeved with the take-up sleeve.
[0010] Preferably, the limiting mechanism includes a return spring, the outer end surface of the winding sleeve is fitted with a return spring, and the end of the return spring is welded to one side of the fixed plate. The other side of the fixed plate is fixedly connected to a limiting post, the limiting post is cylindrical, and the side of the protective shell is provided with multiple sets of slots that are adapted to the limiting post at equal intervals.
[0011] Preferably, a limiting slider is fixedly connected to the inner wall of the fixed disk, and a groove adapted to the limiting slider is formed on the surface of the winding sleeve rod.
[0012] Preferably, the handle assembly includes a drive handle, the drive handle is fixedly connected to the surface of the fixed plate, and the surface of the drive handle is covered with a rubber sleeve.
[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0014] 1. This device engages two sets of take-up sleeves on the surface of the connecting wire and two sets of protective shells on the surface of the take-up sleeves. The mounting bolts pass through the mounting strips, which limits the installation of the protective shells. At this time, the two sets of take-up sleeves can be locked and engaged on the surface of the connecting wire, so that when the take-up sleeves are rotated, the take-up sleeves can be rotated to store the connecting wire. The winding connecting wire can be separated by the partition plate and the limiting plate.
[0015] 2. This device limits the return spring and fixed plate as a whole by sleeved on the outer end of the take-up sleeve rod and threaded on the end of the take-up sleeve rod with the limit screw ring. At this time, the spring force of the return spring can easily push the fixed plate, which drives the limit pin to insert into the side of the protective shell, thus facilitating the limitation of the take-up sleeve rod. When the rubber sleeve is pulled, the drive handle can move the fixed plate and the limit pin away from the side of the protective shell. When the rubber sleeve is rotated, the limit slider drives the take-up sleeve rod to rotate. Attached Figure Description
[0016] Figure 1 This is a three-dimensional schematic diagram of a test device connecting wire storage and winding device proposed in this utility model;
[0017] Figure 2 for Figure 1 Enlarged schematic diagram of the structure at point A in the diagram;
[0018] Figure 3 for Figure 1 A schematic diagram showing the three-dimensional separation of the winding sleeve and the protective outer shell structure.
[0019] Figure 4 for Figure 1 A three-dimensional schematic diagram of the fixed plate and rubber sleeve structure.
[0020] In the diagram: 1. Connecting line; 2. Retracting sleeve; 3. Divider plate; 4. Limiting plate;
[0021] 5. Protective mechanism; 51. Protective outer shell; 52. Mounting strip; 53. Mounting bolts;
[0022] 6. Limiting screw ring;
[0023] 7. Limiting mechanism; 71. Return spring; 72. Fixed plate; 73. Limiting pin; 74. Limiting slider;
[0024] 8. Handle assembly; 81. Drive handle; 82. Rubber sleeve. Detailed Implementation
[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.
[0026] Reference Figure 1-4 A test device connecting wire winding and storage device includes a connecting wire body 1, which can be a connecting wire for a multimeter or other measuring instruments. A winding sleeve 2 is engaged with the surface of the connecting wire body 1. A partition plate 3 is fixedly connected to the center of the surface of the winding sleeve 2. Limiting plates 4 are sleeved on both ends of the winding sleeve 2. The partition plate 3 and the limiting plate 4 can facilitate the separation of the winding connecting wire body 1. A protective mechanism 5 is engaged with the surface of the winding sleeve 2. A limiting mechanism 7 is installed at the outer end of the winding sleeve 2 through a limiting screw ring 6. A handle assembly 8 is fixedly connected to the outside of the limiting mechanism 7.
[0027] Furthermore, refer to Figure 2 and Figure 3 It can be seen that the protective mechanism 5 includes a protective shell 51, the surface of the winding sleeve 2 is fitted with the protective shell 51, and both ends of the protective shell 51 are fixedly connected with mounting strips 52. Mounting bolts 53 are inserted into the mounting strips 52. By passing the mounting bolts 53 through the mounting strips 52, the protective shell 51 can be easily disassembled and assembled.
[0028] Furthermore, refer to Figure 2 and Figure 3 It can be seen that the partition plate 3 and the limiting plate 4 sleeved on the surface of the winding sleeve 2 are both set as semi-circular. The surface dimensions of the partition plate 3 and the limiting plate 4 are adapted to the inner wall dimensions of the protective shell 51. By adapting the partition plate 3 and the limiting plate 4 to the inner wall dimensions of the protective shell 51, the winding connecting line 1 can be easily separated.
[0029] Furthermore, refer to Figure 2 and Figure 3 It can be seen that the outer end of the take-up sleeve 2 is provided with an external thread, and the limiting screw ring 6 is threadedly connected to the take-up sleeve 2. The external thread provided on the outer end of the take-up sleeve 2 facilitates the installation of the limiting screw ring 6.
[0030] Furthermore, refer to Figure 3 and Figure 4It can be seen that the limiting mechanism 7 includes a return spring 71. The outer end surface of the winding sleeve 2 is fitted with a return spring 71, and the end of the return spring 71 is welded to one side of the fixed plate 72. The other end of the fixed plate 72 abuts against the limiting screw ring 6, which can facilitate the action of pushing the fixed plate 72, so that the fixed plate 72 can drive the limiting pin 73 to be inserted into the outer side of the protective shell 51. The other side of the fixed plate 72 is fixedly connected to the limiting pin 73. The limiting pin 73 is set in a cylindrical shape. Multiple sets of slots that are adapted to the limiting pin 73 are opened at equal intervals on the side of the protective shell 51. By inserting the limiting pin 73 into the slots opened on the side of the protective shell 51, it can play the role of limiting the winding sleeve 2. And by setting the limiting pin 73 in a cylindrical shape, it can reduce the wear of the insertion.
[0031] Furthermore, refer to Figure 3 and Figure 4 It can be seen that the inner wall of the fixed plate 72 is fixedly connected to the limiting slider 74, and the surface of the take-up sleeve 2 is provided with a groove that matches the limiting slider 74. By fitting the fixed plate 72 onto the end of the take-up sleeve 2, the limiting slider 74 can be inserted into the slot, so that the fixed plate 72 can drive the take-up sleeve 2 to rotate through the limiting slider 74.
[0032] Furthermore, refer to Figure 3 and Figure 4 It can be seen that the handle assembly 8 includes a drive handle 81, the surface of the fixed plate 72 is fixedly connected to the drive handle 81, and the surface of the drive handle 81 is covered with a rubber sleeve 82. The rubber sleeve 82 can facilitate gripping, and the cross-section of the drive handle 81 is set in a U-shape, which can facilitate the rotation of the fixed plate 72.
[0033] Working principle: When this utility model is in use, during installation of the winding sleeve 2, according to the attached... Figure 1 Appendix Figure 2 Appendix Figure 3 and attached Figure 4By passing the connecting wire 1 through two sets of take-up sleeves 2 and engaging the two sets of take-up sleeves 2, and engaging the two sets of protective shells 51 on the surface of the take-up sleeves 2, and by passing the mounting bolts 53 through the two sets of mounting strips 52, the function of the two sets of protective shells 51 can be limited. At this time, the two take-up sleeves 2 can be limited. At the same time, the fixing plate 72 drives the limiting slider 74 to be aligned with the groove opened on the surface of the take-up sleeve 2 and inserted. The return spring 71 and the fixing plate 72 can be sleeved on the surface of the take-up sleeve 2, and the limiting screw ring 6 is threaded on the end of the take-up sleeve 2 and abuts against the return spring 71, which can limit the function of the return spring 71 and the fixing plate 72. The fixing plate 72 drives the limiting. Inserting the pin 73 into the side of the protective housing 51 can limit the winding sleeve 2. When the winding sleeve 2 needs to be rotated to wind up the connecting wire 1, pulling the rubber sleeve 82 can cause the drive handle 81 to move the fixed plate 72 and the limiting pin 73 away from the protective housing 51. At this time, turning the rubber sleeve 82 can cause the drive handle 81 to rotate the fixed plate 72, causing the limiting slider 74 to rotate the winding sleeve 2, which facilitates the winding and unwinding of the connecting wire 1. When the winding sleeve 2 needs to be limited, releasing the rubber sleeve 82 will push the fixed plate 72 to reset through the elastic force of the return spring 71, so that the limiting pin 73 can be inserted into the protective housing 51 to limit the winding sleeve 2.
[0034] The above is the complete working principle of this utility model.
[0035] In this utility model, the installation, connection or setting methods of all the components mentioned above are common mechanical methods, and the specific structure, model and coefficient index of all the components are their own technologies. As long as they can achieve their beneficial effects, they can be implemented, so they will not be described in detail.
[0036] The above embodiments are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above embodiments. Any changes, modifications, substitutions, combinations, or simplifications made without departing from the spirit and principle of the present utility model shall be considered equivalent substitutions and shall be included within the protection scope of the present utility model.
[0037] In this utility model, unless otherwise stated, directional terms such as "up, down, left, right, front, back, inside, outside, and vertical and horizontal" in the terminology only represent the orientation of the term in its conventional use or are common names understood by those skilled in the art, and should not be regarded as limitations on the term. At the same time, numerals such as "first," "second," and "third" do not represent specific quantities or orders, but are only used to distinguish names. Moreover, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a series of elements includes not only those elements, but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.
Claims
1. A test device connecting wire storage and winding device, comprising a connecting wire body (1), characterized in that, The surface of the connecting line body (1) is fitted with a take-up sleeve (2), a partition plate (3) is fixedly connected at the center of the surface of the take-up sleeve (2), a limit plate (4) is fitted on both ends of the take-up sleeve (2), a protective mechanism (5) is fitted on the surface of the take-up sleeve (2), a limit mechanism (7) is installed on the outer end of the take-up sleeve (2) through a limit screw ring (6), and a handle assembly (8) is fixedly connected to the outside of the limit mechanism (7).
2. The test device connecting wire storage and winding device according to claim 1, characterized in that, The protective mechanism (5) includes a protective shell (51), the surface of the winding sleeve (2) is fitted with the protective shell (51), and both ends of the protective shell (51) are fixedly connected with mounting strips (52), and mounting bolts (53) are inserted into the mounting strips (52).
3. The test device connecting wire storage and winding device according to claim 1, characterized in that, The partition plate (3) and the limiting plate (4) sleeved on the surface of the winding sleeve (2) are both set as semi-circular, and the surface dimensions of the partition plate (3) and the limiting plate (4) are adapted to the inner wall dimensions of the protective shell (51).
4. The test device connecting wire storage and winding device according to claim 1, characterized in that, The outer end of the winding sleeve (2) is provided with an external thread, and the limiting screw ring (6) is threadedly connected to the winding sleeve (2).
5. A test device connecting wire storage and winding device according to claim 2, characterized in that, The limiting mechanism (7) includes a return spring (71). The outer end surface of the winding sleeve rod (2) is fitted with a return spring (71), and the end of the return spring (71) is welded to one side of the fixed plate (72). The other side of the fixed plate (72) is fixedly connected to a limiting pin (73). The limiting pin (73) is cylindrical. The protective shell (51) has multiple sets of slots that are adapted to the limiting pin (73) at equal intervals on its side.
6. The test device connecting wire storage and winding device according to claim 5, characterized in that, The inner wall of the fixed plate (72) is fixedly connected to a limiting slider (74), and the surface of the winding sleeve (2) is provided with a groove that matches the limiting slider (74).
7. A test device connecting wire storage and winding device according to claim 5, characterized in that, The handle assembly (8) includes a drive handle (81), the surface of the fixed plate (72) is fixedly connected to the drive handle (81), and the surface of the drive handle (81) is covered with a rubber sleeve (82).