An easy-to-install and disassemble joystick for an electrical appliance switch

Abstract

The utility model discloses an easy to install and detach electric appliance switch operating rod, including switch main body, installation cover, telescopic main pipe and button, the outer wall of telescopic main pipe is installed with button, the front of telescopic main pipe is installed with telescopic inner tube, one end of button is installed with moving plate, the inner wall of telescopic main pipe is installed with guide tube, the outer wall of one side of moving plate is installed with first spring ware, the inner wall of telescopic inner tube is equipped with the clamping slot, the outer wall of the other side of moving plate is installed with fixed block. The utility model adjusts the device length through the installation of button and moving plate, and the button drives moving plate and fixed block to move inwards, and the one end of fixed block leaves the inside of clamping slot, and the telescopic inner tube is pulled outwards or pushed inwards, and the button is released, and the first spring ware pushes moving plate outwards, and the one end of fixed block reenters the inside of clamping slot, and the device length can be changed through the adjustment of telescopic inner tube length, and the function of adjusting device length is realized.

Description

Technical Field

[0001] The invention relates to the technical field of electrical switches, in particular to an easy-to-assemble and disassemble joystick for an electrical switch. Background Art

[0002] An electrical switch is a switch used to manually connect and disconnect circuits in low-voltage circuits. It usually includes knife switches and combination switches. It is also widely used in the control of electrical equipment in industrial and mining enterprises. In order to better control these electrical switches, a joystick is usually connected to the electrical switch to control the electrical switch to disconnect or connect the circuit.

[0003] The defects of the existing electrical appliance switch joystick are:

[0004] 1. The length of the existing electrical switch lever is mostly fixed and cannot be adjusted according to each person's usage habits;

[0005] 2. Most of the existing electrical switch joysticks have complicated installation and removal processes and are not easy to install and remove. Summary of the Invention

[0006] The object of the present invention is to provide a joystick for an electrical switch that is easy to install and disassemble, so as to solve the problems in the above background art that the length of the device cannot be adjusted and it is difficult to install and disassemble.

[0007] To achieve the above objectives, the present invention provides the following technical solution: a joystick for an electrical switch that is easy to install and remove, comprising a switch body, a mounting sleeve, a telescopic main tube, and a button, wherein the mounting sleeve is mounted on the outer wall of the switch body, the inner wall of the mounting sleeve is mounted on a rubber tube, one end of the rubber tube is mounted on the telescopic main tube, and the outer wall of the telescopic main tube is penetrated and mounted with a button;

[0008] A telescopic inner tube is installed through the front of the telescopic main tube, a movable plate is installed at one end of the button, and the front of the movable plate extends into the interior of the telescopic inner tube, a guide tube is installed on the inner wall of the telescopic main tube, and one end of the guide tube passes through the interior of the movable plate, a first spring device is installed on one outer wall of the movable plate, a card slot is provided on the inner wall of the telescopic inner tube, a fixed block is installed on the other outer wall of the movable plate, and one end of the fixed block extends into the interior of the card slot;

[0009] A ventilation pipe is installed through the top of the switch body, and a cover is installed on the front of the switch body.

[0010] Preferably, the outer wall of the telescopic inner tube is installed with an anti-slip sleeve, the outer wall of the rubber tube is provided with a movable groove, the inner wall of the movable groove is installed with a movable block, the inner wall of the movable groove is provided with a cylindrical groove, the inner wall of the cylindrical groove is installed with a movable column, and one end of the movable column is connected to the outer wall of the movable block, the inner wall of the rubber tube is provided with a small groove, the outer wall of the movable column is installed with a connecting block, and one end of the connecting block passes through the interior of the small groove, one end of the connecting block is installed with an extrusion block, the inner wall of the mounting sleeve is provided with a fixed groove, the outer wall of the rubber tube is penetrated and installed with a fixing strip, and one end of the fixing strip extends into the interior of the fixed groove, the other end of the fixing strip is installed with a connecting plate, and the back of the connecting plate is installed with a second spring device.

[0011] Preferably, fixing plates are installed on the top and bottom of the switch body, and fixing nails are installed on the front of the fixing plates.

[0012] Preferably, a waterproof breathable membrane is installed on the inner wall of the ventilation pipe, and a dustproof net is installed on the inner wall of the ventilation pipe, and the dustproof net is located above the waterproof breathable membrane.

[0013] Preferably, four groups of first bolts are installed through the front of the cover, and a card box is installed on the front of the cover, and the card box is located at the center of the four groups of first bolts.

[0014] Preferably, a second bolt is installed through the top of the telescopic main pipe, a square groove is provided on the outer wall of the telescopic main pipe, a slider is installed on the inner wall of the square groove, and one end of the slider is connected to the outer wall of the telescopic inner pipe.

[0015] Preferably, a limit block is installed on the front side of the telescopic inner tube.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. The present invention adjusts the length of the device by installing a button and a movable plate. When adjusting the length of the telescopic inner tube, the button is pressed, which pushes the movable plate and the fixed block to move. One end of the fixed block leaves the interior of the card slot, and the fixed block releases the fixation on the telescopic inner tube. The telescopic inner tube is pulled outward or pushed inward to select the length of the telescopic inner tube. The first spring device pushes the movable plate outward, and one end of the fixed block re-enters the interior of the card slot, and the fixed block re-fixes the telescopic inner tube. By adjusting the length of the telescopic inner tube, the length of the device can be indirectly changed, thereby achieving the function of adjusting the length of the device.

[0018] 2. The present invention is installed and disassembled by installing a moving block, an extrusion block and a fixed bar. When disassembling the device, the moving block drives the moving column, the connecting block and the extrusion block to move. The extrusion block squeezes the connecting plate, and one end of the fixed bar leaves the inside of the fixing groove and the rubber tube is removed. When installing the device, the moving block is pushed inward, and the second spring device pushes the fixed bar outward and makes one end of it enter the inside of the fixing groove. By fixing the fixing bar in the fixing groove, the rubber tube and the mounting sleeve can be fixed together, realizing the function of easy installation and disassembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a front view structural schematic diagram of the present invention;

[0020] Figure 2 It is a schematic diagram of the structure of the ventilation pipe part of the present invention;

[0021] Figure 3 This is a schematic structural diagram of the telescopic main pipe portion of the present invention;

[0022] Figure 4 It is a schematic diagram of the structure of the rubber tube part of the present invention;

[0023] Figure 5 It is a partial structural diagram of the slider of the present invention.

[0024] In the figure: 1. Switch body; 101. Fixing plate; 102. Fixing nail; 2. Ventilation pipe; 201. Waterproof breathable membrane; 202. Dustproof net; 3. Cover; 301. First bolt; 302. Card box; 4. Mounting sleeve; 401. Rubber tube; 402. Moving block; 403. Moving column; 404. Connecting block; 405. Extrusion block; 406. Fixing strip; 407. Connecting plate; 408. Second spring device; 5. Telescopic main pipe; 501. Second bolt; 502. Slider; 6. Button; 601. Telescopic inner pipe; 602. Moving plate; 603. Guide pipe; 604. First spring device; 605. Card slot; 606. Fixing block; 7. Anti-slip sleeve; 701. Limit block. DETAILED DESCRIPTION

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0027] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "connected" and the like should be broadly understood, for example, "connected" can be fixedly connected, can also be detachably connected, or integrally connected; can be mechanically connected, can also be electrically connected; can be directly connected, can also be indirectly connected through an intermediate medium, can be internal communication of two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0028] Please refer to Figure 1-Figure 5 The present application provides an embodiment: an easy-to-mount and dismount electric appliance switch operating rod, comprising a switch body 1, a mounting sleeve 4, an extension main pipe 5 and a button 6, the outer wall of the switch body 1 is provided with the mounting sleeve 4, the switch body 1 provides a mounting position for the mounting sleeve 4, the mounting sleeve 4 provides a connecting position for a rubber tube 401, the inner wall of the mounting sleeve 4 is provided with the rubber tube 401, rubber is an insulating material, if the switch has a leakage phenomenon, the rubber tube 401 can play a role in protecting the operator, one end of the rubber tube 401 is provided with the extension main pipe 5, the extension main pipe 5 provides a mounting position for the button 6, the outer wall of the extension main pipe 5 is provided with the button 6, the length of the exposed part of the extension inner pipe 601 can be adjusted by pressing the button 6;

[0029] A telescopic inner tube 601 is installed through the front of the telescopic main tube 5, a movable plate 602 is installed at one end of the button 6, and the front of the movable plate 602 extends into the interior of the telescopic inner tube 601, a guide tube 603 is installed on the inner wall of the telescopic main tube 5, and one end of the guide tube 603 passes through the interior of the movable plate 602, a first spring device 604 is installed on one outer wall of the movable plate 602, the inner wall of the telescopic inner tube 601 is provided with a card slot 605, and a fixed block 606 is installed on the outer wall of the other side of the movable plate 602, and one end of the fixed block 606 extends into the interior of the card slot 605. When the length of the telescopic inner tube 601 is adjusted, the button 6 is pressed, and the button 6 pushes the movable plate 602 along the guide tube 6 03 moves inward, the movable plate 602 drives the fixed block 606 to move inward and squeeze the first spring device 604, one end of the fixed block 606 leaves the interior of the card slot 605, the fixed block 606 releases the fixation of the telescopic inner tube 601, pulls the telescopic inner tube 601 outward or pushes the telescopic inner tube 601 inward, when the length of the telescopic inner tube 601 is selected, release the button 6, the first spring device 604 in the compressed state pushes the movable plate 602 outward, one end of the fixed block 606 re-enters the interior of the card slot 605, and the fixed block 606 re-fixes the telescopic inner tube 601. By adjusting the length of the telescopic inner tube 601, the length of the device can be indirectly changed, thereby realizing the function of adjusting the length of the device;

[0030] A ventilation pipe 2 is installed through the top of the switch body 1, and a cover 3 is installed on the front of the switch body 1. The ventilation pipe 2 has the function of ventilating and drying the switch, and the cover 3 provides an installation position for the card box 302.

[0031] Furthermore, the outer wall of the telescopic inner tube 601 is installed with an anti-slip sleeve 7, the outer wall of the rubber tube 401 is provided with a moving groove, the inner wall of the moving groove is installed with a moving block 402, the inner wall of the moving groove is provided with a cylindrical groove, the inner wall of the cylindrical groove is installed with a moving column 403, and one end of the moving column 403 is connected to the outer wall of the moving block 402, the inner wall of the rubber tube 401 is provided with a small groove, the outer wall of the moving column 403 is installed with a connecting block 404, and one end of the connecting block 404 passes through the interior of the small groove, and the connecting block 40 4 is installed with an extrusion block 405 at one end, a fixing groove is provided on the inner wall of the mounting sleeve 4, a fixing strip 406 is installed on the outer wall of the rubber tube 401, and one end of the fixing strip 406 extends into the interior of the fixing groove, and a connecting plate 407 is installed on the other end of the fixing strip 406. A second spring device 408 is installed on the back of the connecting plate 407. When the device is disassembled, the moving block 402 is pushed outward, the moving block 402 drives the moving column 403 to move, the moving column 403 drives the connecting block 404 to move, and the connecting block When the second spring 408 is pressed against the locking nut 406, the locking nut 406 is released, and the locking nut 406 is released, and the locking nut 406 is released, and the locking nut 406 is released, and the locking nut 406 is released, and the locking nut 406 is released, and the locking nut 406 is released, and the locking nut 406 is released, and the locking nut 406 is released, and the locking nut 406 is released, and the locking nut 406 is released, and the locking nut 406 is released, and the locking nut 406 is released, and the locking nut 406 is released, and the locking nut 406 is released, and the locking nut 406 is released, and the locking nut 406 is released, and the locking nut 406 is released, and the locking nut 406 is released, and the locking nut 406 is released, and the locking nut 406 is released, and the locking nut

[0032] Furthermore, a fixing plate 101 is installed on the top and bottom of the switch body 1, and a fixing nail 102 is installed on the front of the fixing plate 101. The fixing plate 101 provides an installation position for the fixing nail 102, and the fixing nail 102 fixes the fixing plate 101 and fixes the fixing plate 101 to the relevant equipment.

[0033] Furthermore, a waterproof and breathable membrane 201 is installed on the inner wall of the ventilation pipe 2, and a dustproof net 202 is installed on the inner wall of the ventilation pipe 2, and the dustproof net 202 is located above the waterproof and breathable membrane 201. The waterproof and breathable membrane 201 can filter out moisture in the air and play a waterproof role. The dustproof net 202 can filter out dust in the air and play a dustproof role.

[0034] Furthermore, four groups of first bolts 301 are installed through the front of the cover 3, and a card box 302 is installed on the front of the cover 3, and the card box 302 is located at the center of the four groups of first bolts 301. The first bolts 301 have a fixing effect on the cover 3, fixing the cover 3 and the switch body 1 together. Cards with switch information and warning words can be placed inside the card box 302.

[0035] Furthermore, a second bolt 501 is installed through the top of the telescopic main tube 5. The outer wall of the telescopic main tube 5 is provided with a square groove. The inner wall of the square groove is installed with a slider 502, and one end of the slider 502 is connected to the outer wall of the telescopic inner tube 601. The second bolt 501 has a fixing function, fixing the rubber tube 401 and the telescopic main tube 5 together. When the length of the telescopic inner tube 601 is adjusted, the telescopic inner tube 601 slides back and forth along the square groove through the slider 502.

[0036] Furthermore, a limit block 701 is installed on the front of the telescopic inner tube 601. The limit block 701 has a limiting function to prevent the operator's hand from slipping off the telescopic inner tube 601 when rotating the operating lever.

[0037] Working principle: first, when adjusting the length of the telescopic inner tube 601, press the button 6, and the button 6 pushes the movable plate 602 to move inward along the guide tube 603. The movable plate 602 drives the fixed block 606 to move inward and squeezes the first spring device 604. One end of the fixed block 606 leaves the inside of the card slot 605, and the fixed block 606 releases the fixation of the telescopic inner tube 601, pulls outward or pushes the telescopic inner tube 601 inward. When the length of the telescopic inner tube 601 is selected, release the button 6, and the first spring device 604 in the compressed state pushes the movable plate 602 outward, and one end of the fixed block 606 re-enters the inside of the card slot 605. The fixed block 606 re-fixes the telescopic inner tube 601. By adjusting the length of the telescopic inner tube 601, the length of the device can be indirectly changed, thereby realizing the function of adjusting the length of the device. Then, when the device is disassembled, When the rubber tube 401 is removed, the above operation is repeated, the fixing bar 406 leaves the inside of the fixing groove, and the rubber tube 401 is inserted into the installation sleeve 4. The moving block 402 is pushed inward, and the extrusion block 405 no longer squeezes the connecting plate 407. The second spring device 408 pushes the fixing bar 406 outward, and one end of the fixing bar 406 enters the inside of the fixing groove, fixing the rubber tube 401 and the installation sleeve 4 together, realizing the function of easy installation and disassembly.

[0038] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be included therein. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A joystick for an electrical switch that is easy to install and remove, comprising a switch body (1), a mounting sleeve (4), a telescopic main pipe 5 and a button (6), characterized in that: The outer wall of the switch body (1) is mounted with a mounting sleeve (4), the inner wall of the mounting sleeve (4) is mounted with a rubber tube (401), one end of the rubber tube (401) is mounted with a telescopic main tube (5), and the outer wall of the telescopic main tube (5) is penetrated and mounted with a button (6); A telescopic inner tube (601) is installed through the front of the telescopic main tube (5); a movable plate (602) is installed on one end of the button (6), and the front of the movable plate (602) extends into the interior of the telescopic inner tube (601); a guide tube (603) is installed on the inner wall of the telescopic main tube (5), and one end of the guide tube (603) passes through the interior of the movable plate (602); a first spring device (604) is installed on the outer wall of one side of the movable plate (602); a card slot (605) is provided on the inner wall of the telescopic inner tube (601); a fixed block (606) is installed on the outer wall of the other side of the movable plate (602), and one end of the fixed block (606) extends into the interior of the card slot (605); A ventilation pipe (2) is installed through the top of the switch body (1), and a cover (3) is installed on the front of the switch body (1); The outer wall of the telescopic inner tube (601) is installed with an anti-slip sleeve (7), the outer wall of the rubber tube (401) is provided with a moving groove, the inner wall of the moving groove is installed with a moving block (402), the inner wall of the moving groove is provided with a cylindrical groove, the inner wall of the cylindrical groove is installed with a moving column (403), and one end of the moving column (403) is connected to the outer wall of the moving block (402), the inner wall of the rubber tube (401) is provided with a small groove, and the outer wall of the moving column (403) is installed with a connecting block (404) , and one end of the connecting block (404) passes through the interior of the small groove, one end of the connecting block (404) is installed with an extrusion block (405), the inner wall of the mounting sleeve (4) is provided with a fixing groove, the outer wall of the rubber tube (401) is penetrated and installed with a fixing strip (406), and one end of the fixing strip (406) extends into the interior of the fixing groove, the other end of the fixing strip (406) is installed with a connecting plate (407), and the back of the connecting plate (407) is installed with a second spring device (408).

2. The easy-to-install and disassemble joystick for an electrical appliance switch according to claim 1, characterized in that: The top and bottom of the switch body (1) are both installed with fixing plates (101), and the front of the fixing plates (101) is installed with fixing nails (102).

3. The easy-to-install and disassemble joystick for an electrical appliance switch according to claim 1, characterized in that: The inner wall of the ventilation pipe (2) is installed with a waterproof breathable membrane (201), and the inner wall of the ventilation pipe (2) is installed with a dustproof net (202), and the dustproof net (202) is located above the waterproof breathable membrane (201).

4. The easy-to-install and disassemble joystick for an electrical appliance switch according to claim 1, characterized in that: Four groups of first bolts (301) are installed through the front of the cover (3), and a card box (302) is installed on the front of the cover (3), and the card box (302) is located at the center of the four groups of first bolts (301).

5. The easy-to-install and disassemble joystick for an electrical appliance switch according to claim 1, characterized in that: A second bolt (501) is installed through the top of the telescopic main tube (5), the outer wall of the telescopic main tube (5) is provided with a square groove, the inner wall of the square groove is installed with a slider (502), and one end of the slider (502) is connected to the outer wall of the telescopic inner tube (601).

6. The easy-to-install and disassemble joystick for an electrical appliance switch according to claim 1, characterized in that: A limiting block (701) is installed on the front side of the telescopic inner tube (601).

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