Computer application detection device

Abstract

The utility model discloses a computer application detection device, which relates to the technical field of computer detection, solves the problem that the service life of a power supply line is short due to the fact that the joint of the power supply line and a plug is easy to crack in the repeated rotation process of a rotating pipe, and comprises a storage pipe fixedly arranged on a detection table, a spring wire is installed in the storage pipe, and the two ends of the spring wire penetrate through the storage pipe. The wire structure is used for conducting and limiting the spring wire, and the wire structure is installed on the outer side of the spring wire; according to the utility model, the problem of cracking at the joint of the lead and the joint can be relieved by installing the storage tube and the spring lead, the poor contact between the plug and a computer due to the tension of the spring lead can be effectively avoided by installing the lead structure and the positioning structure, and the surface of the spring lead can be wiped and cleaned by installing the cleaning assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of computer detection, in particular to a computer application detection device. Background Art

[0002] The application of computers has penetrated into all walks of life in society, changing the traditional way of working, learning and living, and promoting the development of society. Computers have functions such as numerical calculation, data processing, automatic control, and auxiliary teaching.

[0003] The existing public patent CN214879289U discloses a new type of computer application automatic detection device. Through the setting of the winding mechanism, the use distance of the joint is extended and stored. At the same time, through the setting of the limiting mechanism, the rotating tube is limited or unlocked, so as to achieve the purpose of convenient use and easy organization. The new type of computer application automatic detection device solves the problem that during detection, the computer is generally powered by wiring. In actual use, this method is not stored and is placed arbitrarily, resulting in messy lines. In addition, for power supply positions at different distances, wiring cannot be performed according to the actual use distance, which is not conducive to user detection.

[0004] During use of the above-mentioned device, the end of the power supply line away from the joint passes through the rotating tube through the through hole and is fixedly connected to the power supply through the plug. During the rotation of the rotating tube, the part of the power supply line between the rotating tube and the plug will also twist, resulting in the connection between the power supply line and the plug being very likely to crack during the repeated rotation of the rotating tube, resulting in a short service life of the power supply line. Utility Model Content

[0005] The purpose of the utility model is to provide a computer application detection device capable of preventing a wire from twisting during its extension and retraction process, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a computer application detection device, comprising a storage tube fixedly installed on a detection table, a spring wire installed inside the storage tube, and both ends of the spring wire respectively pass through the storage tube; a wire structure, used for conducting and limiting the spring wire, the wire structure is installed on the outside of the spring wire; a positioning structure, used for positioning the wire structure, the positioning structure is installed on the outside of the storage tube; a cleaning component, used for cleaning the surface of the spring wire, the cleaning component is installed on the outside of the spring wire and is located inside the storage tube.

[0007] Preferably, the wire structure includes two installation shafts that penetrate the storage tube and are rotatably connected to the storage tube. The outer side of the installation shaft is fixedly sleeved with a rubber wheel at the center thereof. The outer side of the installation shaft is also fixedly sleeved with two symmetrically distributed annular baffles, which can prevent the spring wire from detaching from the rubber wheel.

[0008] Preferably, the two annular baffles are respectively located at the two ends of the rubber wheel, and the two ends of the installation shaft are located on the outside of the storage tube and are fixedly sleeved with gears. The outside of the installation shaft is located inside the storage tube and is movably sleeved with a positioning tube, which is used to prevent the installation shaft from moving.

[0009] Preferably, the positioning structure includes an adjustment ring movably sleeved on the outside of the storage tube, and the adjustment ring is fixedly connected to two symmetrically distributed connecting rods on the side close to the wire structure. The connecting rods are movably fitted with the outer wall of the storage tube, and the end of the connecting rod away from the adjustment ring is fixedly connected to a fixing plate, and a rubber stopper is fixedly embedded on the side of the fixing plate away from the storage tube.

[0010] Preferably, the cross-sectional shape of the rubber stopper is trapezoidal, and the connection between the rubber stopper and the gear is a movable abutment, the rubber stopper is inserted between the two gears to prevent the gear from rotating, the outer side of the connecting rod is movably sleeved with a socket, and the socket is fixedly connected to the storage tube.

[0011] Preferably, two symmetrically distributed embedded beads are movably embedded inside the sleeve, and the embedded beads are movably engaged with the connecting rod through a slot, and gaskets are fixedly connected to the sides of the two embedded beads away from each other, which can prevent the embedded beads from escaping from the sleeve, and a compression spring is movably abutted against the side of the gasket away from the embedded beads.

[0012] Preferably, the cleaning assembly includes a positioning ring movably sleeved on the outside of the spring wire, a wiping cotton is fixedly sleeved on the outside of the positioning ring, and the wiping cotton is fixedly connected to the storage tube. The wiping cotton is in a circular shape, and a liquid adding tube is fixedly embedded at the upper end of the wiping cotton, and the liquid adding tube passes through the storage tube.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model installs a storage tube and a spring wire, and the spring part of the spring wire is located inside the storage tube, which can protect the spring wire and prevent the spring wire from being placed in a messy manner. In addition, during the extension and retraction of the spring wire, the connection between the spring wire and the joint will not be twisted, which can alleviate the problem of cracking at the connection between the wire and the joint.

[0015] 2. The utility model installs the wire structure and the positioning structure. After the spring wire is pulled to a certain length, the rubber stopper in the positioning structure is inserted between the two gears in the wire structure, which can block the rotation of the installation shaft and the rubber wheel, so that the rubber wheel can position the spring wire through friction resistance, which can effectively prevent the plug from being pulled by the spring wire and having poor contact with the computer.

[0016] 3. The utility model installs a cleaning component, and the spring wire contacts and rubs with the wiping cotton in the cleaning component during the extension and retraction process, so the surface of the spring wire can be wiped and cleaned, and alcohol can be dripped into the wiping cotton through the liquid adding tube, so that the wiping cotton has a better cleaning effect on the spring wire. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is an overall schematic diagram of the utility model;

[0018] Figure 2 It is a side sectional schematic diagram of the utility model;

[0019] Figure 3 This is a schematic diagram of the disassembly of the conductor structure, positioning structure and cleaning component of the utility model;

[0020] Figure 4 It is a side section schematic diagram of the positioning structure of the utility model.

[0021] In the figure: 1. Storage tube; 2. Spring wire; 3. Wire structure; 301. Mounting shaft; 302. Rubber wheel; 303. Annular baffle; 304. Gear; 4. Positioning structure; 401. Adjusting ring; 402. Connecting rod; 403. Fixing plate; 404. Rubber block; 405. Sleeve; 406. Bead; 407. Gasket; 408. Compression spring; 5. Cleaning assembly; 501. Positioning ring; 502. Wiping cotton; 503. Liquid adding tube. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example 1: Please refer to Figure 1 , Figure 2The figure shows a computer application detection device, which includes a storage tube 1 fixedly installed on a detection table, a spring wire 2 is installed inside the storage tube 1, and both ends of the spring wire 2 pass through the storage tube 1 respectively; a wire structure 3, which is used to conduct and limit the spring wire 2, and the wire structure 3 is installed on the outside of the spring wire 2; a positioning structure 4, which is used to position the wire structure 3, and the positioning structure 4 is installed on the outside of the storage tube 1; a cleaning component 5, which is used to clean the surface of the spring wire 2, and the cleaning component 5 is installed on the outside of the spring wire 2 and is located inside the storage tube 1.

[0024] See also Figure 3 The wire structure 3 includes two installation shafts 301 that penetrate the storage tube 1 and are rotatably connected to the storage tube 1. A rubber wheel 302 is fixedly sleeved on the outer side of the installation shaft 301 at the center thereof. Two symmetrically distributed annular baffles 303 are also fixedly sleeved on the outer side of the installation shaft 301. The annular baffles 303 can prevent the spring wire 2 from escaping from the rubber wheel 302.

[0025] See also Figure 3 The two annular baffles 303 are respectively located at the two ends of the rubber wheel 302, and the two ends of the installation shaft 301 are located on the outside of the storage tube 1 and are fixedly sleeved with gears 304. The outside of the installation shaft 301 is located inside the storage tube 1 and is movably sleeved with a positioning tube, which is used to prevent the installation shaft 301 from moving.

[0026] Working principle for preventing the wire from twisting during extension and retraction: the spring portion of the spring wire 2 is located inside the storage tube 1, which can protect the spring wire 2 and prevent the spring wire 2 from being placed in a messy manner. In addition, during the extension and retraction of the spring wire 2, the connection between the spring wire 2 and the connector will not twist, which can alleviate the problem of cracking at the connection between the wire and the connector.

[0027] Example 2: Please refer to Figure 3 The present embodiment further explains the first embodiment, the positioning structure 4 includes an adjusting ring 401 movably sleeved on the outside of the storage tube 1, and two symmetrically distributed connecting rods 402 are fixedly connected to the side of the adjusting ring 401 close to the wire structure 3, the connecting rods 402 are movably fitted with the outer wall of the storage tube 1, and the end of the connecting rod 402 away from the adjusting ring 401 is fixedly connected to a fixing plate 403, and a rubber stopper 404 is fixedly embedded on the side of the fixing plate 403 away from the storage tube 1.

[0028] See also Figure 3 The cross-sectional shape of the rubber stopper 404 is trapezoidal, and the connection between the rubber stopper 404 and the gear 304 is a movable abutment. The rubber stopper 404 is inserted between the two gears 304 to prevent the gear 304 from rotating. The outer side of the connecting rod 402 is movably sleeved with a sleeve 405, and the sleeve 405 is fixedly connected to the storage tube 1.

[0029] See also Figure 4 Two symmetrically distributed embedded beads 406 are movably embedded inside the sleeve 405, and the embedded beads 406 are movably connected to the connecting rod 402 through the slots. The two embedded beads 406 are fixedly connected to the sides away from each other with gaskets 407. The gaskets 407 can prevent the embedded beads 406 from detaching from the sleeve 405. The side of the gasket 407 away from the embedded beads 406 is movably abutted against a compression spring 408.

[0030] In this embodiment: during the process of the personnel extending and retracting the spring wire 2, since the two rubber wheels 302 are respectively in contact with the outer wall of the spring wire 2, the spring wire 2 can drive the rubber wheel 302 and the gear 304 to rotate during the movement of the spring wire 2. After the spring wire 2 is pulled to a certain length, the personnel pushes the adjustment ring 401 backward to insert the rubber stopper 404 between the two gears 304. The two gears 304 are respectively in active contact with the rubber stopper 404, so that the rubber stopper 404 can block the gear 304 and the rubber wheel 302 from rotating, thereby facilitating the rubber wheel 302 to position the spring wire 2 through friction resistance, and effectively preventing the plug from being subjected to the pulling force of the spring wire 2 and having poor contact with the computer.

[0031] Example 3: Please refer to Figure 3 This embodiment further illustrates other embodiments. The cleaning component 5 includes a positioning ring 501 movably sleeved on the outside of the spring wire 2. A wiping cotton 502 is fixedly sleeved on the outside of the positioning ring 501, and the wiping cotton 502 is fixedly connected to the storage tube 1. The wiping cotton 502 is in a circular shape. A liquid adding tube 503 is fixedly embedded at the upper end of the wiping cotton 502, and the liquid adding tube 503 passes through the storage tube 1.

[0032] In this embodiment: during the extension and retraction of the spring conductor 2, it will come into contact and rub against the wiping cotton 502 in the cleaning component 5, which is conducive to the wiping cotton 502 wiping and cleaning the surface of the spring conductor 2. Personnel can add alcohol to the wiping cotton 502 through the liquid adding tube 503, so that the wiping cotton 502 has a better cleaning effect on the spring conductor 2.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "also include" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A computer application detection device, characterized in that: include: A storage tube (1) is fixedly mounted on the detection table, wherein a spring wire (2) is mounted inside the storage tube (1), and both ends of the spring wire (2) respectively penetrate the storage tube (1); A conductor structure (3) for conducting and limiting the spring conductor (2), wherein the conductor structure (3) is installed on the outside of the spring conductor (2); A positioning structure (4) for positioning the wire structure (3), wherein the positioning structure (4) is installed on the outside of the storage tube (1); A cleaning component (5) is used to clean the surface of the spring wire (2); the cleaning component (5) is installed on the outside of the spring wire (2) and is located inside the storage tube (1).

2. A computer application detection device according to claim 1, characterized in that: The wire structure (3) comprises two installation shafts (301) penetrating the storage tube (1) and rotatably connected to the storage tube (1); a rubber wheel (302) is fixedly sleeved at the center of the outer side of the installation shaft (301); and two symmetrically distributed annular baffles (303) are also fixedly sleeved on the outer side of the installation shaft (301).

3. A computer application detection device according to claim 2, characterized in that: The two annular baffles (303) are respectively located at the two ends of the rubber wheel (302), and the two ends of the installation shaft (301) are located on the outside of the storage tube (1) and are fixedly sleeved with gears (304).

4. A computer application detection device according to claim 1, characterized in that: The positioning structure (4) comprises an adjusting ring (401) movably sleeved on the outside of the storage tube (1); two symmetrically distributed connecting rods (402) are fixedly connected to the side of the adjusting ring (401) close to the wire structure (3); one end of the connecting rod (402) away from the adjusting ring (401) is fixedly connected to a fixing plate (403); and a rubber stopper (404) is fixedly embedded on the side of the fixing plate (403) away from the storage tube (1).

5. A computer application detection device according to claim 4, characterized in that: The cross-sectional shape of the rubber stopper (404) is trapezoidal, and the connection between the rubber stopper (404) and the gear (304) is a movable abutment. The outer side of the connecting rod (402) is movably sleeved with a sleeve seat (405), and the sleeve seat (405) is fixedly connected to the storage tube (1).

6. A computer application detection device according to claim 5, characterized in that: Two symmetrically distributed embedded beads (406) are movably embedded inside the sleeve (405), and the embedded beads (406) are movably engaged with the connecting rod (402) through a slot, and a gasket (407) is fixedly connected to the side of the two embedded beads (406) away from each other, and a compression spring (408) is movably abutted against the side of the gasket (407) away from the embedded beads (406).

7. A computer application detection device according to claim 1, characterized in that: The cleaning assembly (5) comprises a positioning ring (501) movably sleeved on the outside of the spring wire (2); a wiping cotton (502) is fixedly sleeved on the outside of the positioning ring (501); the wiping cotton (502) is fixedly connected to the storage tube (1); a liquid adding tube (503) is fixedly embedded at the upper end of the wiping cotton (502); and the liquid adding tube (503) passes through the storage tube (1).

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