Operating box with adjustable fork opening

Abstract

The utility model discloses a judicial box with an adjustable prong, which comprises a judicial box, the top of the judicial box is movably connected with a top cover, the two sides of the top of the top cover are respectively in threaded connection with a screw rod, a plurality of fixing mechanisms are arranged on the inner wall of the judicial box in an annular array, the inner walls of the plurality of fixing mechanisms are movably connected with pipelines, and the pipelines are communicated with the top cover. The commanding box comprises a commanding box shell, screw rod connecting blocks are fixedly connected to the two sides of the top of the inner wall of the commanding box shell correspondingly, the inner walls of the two screw rod connecting blocks are in threaded connection to the bottoms of the outer walls of the two screw rods correspondingly, and the commanding box and the fixing mechanism are arranged, so that the pipeline can be flexibly adjusted according to actual requirements; the applicability of the commanding box under different working scenes and connection requirements is greatly enhanced, and when the number of the pipelines on the outer wall of the commanding box needs to be adjusted, a user only needs to operate a simple mechanical structure, connection of the pipelines is relieved, and therefore the number of the pipelines on the outer wall of the commanding box is changed.

Description

Technical Field

[0001] The utility model relates to the technical field of command boxes, in particular to a command box with adjustable fork openings. Background Art

[0002] In modern construction, the layout of electrical wiring has gradually evolved into more advanced and reliable solutions. Traditionally, wires are usually directly sealed into the wall with cement after the wall is completed. However, this approach has significant disadvantages. The outer protective material of the wires is easily chemically corroded by the cement, which can cause wire disconnection and seriously shorten the service life of the wires.

[0003] According to the patent document: CN207021622U discloses an open box body and a box cover, the box cover includes a cover plate and a side plate in contact with the outer wall of the box body, the inner wall of the side plate is equidistantly provided with at least two locking parts protruding outward along the circumference, the outer wall of the box body is provided with an annular boss, and the outer wall of the box body is equidistantly provided with at least two L-shaped clamping blocks protruding outward along the circumference, each clamping block includes a first clamping part connected to the side wall of the annular boss and a second clamping part perpendicularly connected to the first clamping part The utility model has two clamping parts, and the annular boss, the first clamping part and the second clamping part form a clamping area for the locking part to be clamped in. The utility model is that: each time the box cover is fixed on the box body, it is only necessary to cover the box cover on the box body first, and then rotate the box cover clockwise so that the locking part on the box cover is clamped in the clamping area, and finally the box cover is fixed to the box body, thereby ensuring that the box cover can be fixed to the box body without using screws each time the box cover is fixed to the box body. This method is convenient for connection and installation, and improves assembly efficiency.

[0004] The command box is an important component commonly used in wiring renovations. However, traditional command boxes often have design defects such as fixed and non-adjustable forks, which limits their application flexibility in different working environments and transmission requirements. Utility Model Content

[0005] The purpose of the present invention is to provide a command box with adjustable fork to solve the problem raised in the above background technology that the command box is an important component commonly used in wiring decoration. However, the traditional command box often has the defect of fixed and non-adjustable fork in design, which limits its application flexibility under different working environments and transmission requirements.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a command box with an adjustable fork, comprising a command box, a top cover movably connected to the top of the command box, screws being threadedly connected to both sides of the top of the top cover, a plurality of fixing mechanisms being provided in an annular array on the inner wall of the command box, and pipes being movably connected to the inner walls of the plurality of fixing mechanisms;

[0007] The command box includes a command box shell, and screw connecting blocks are fixedly connected on both sides of the top of the inner wall of the command box shell. The inner walls of the two screw connecting blocks are respectively threadedly connected to the bottom of the outer walls of the two screws. The outer wall of the command box shell is provided with a plurality of connecting grooves in a circular array.

[0008] Preferably, the plurality of fixing mechanisms all include a fixing plate, one side of the plurality of fixing plates is fixedly connected to a fixing mechanism top cover, the side of the fixing plate away from the fixing mechanism top cover is attached to the side of the inner wall of the command box shell aligned with the connecting groove, and the side of the fixing mechanism top cover away from the fixing plate is provided with a plurality of positioning grooves in a circular array.

[0009] Preferably, the fixed disk includes a fixed disk shell, the outer wall of the fixed disk shell is provided with a push rod slot, the inner wall of the fixed disk shell is fixedly connected to the control disk, and a plurality of slide rod slots are provided in a circular array on one side of the control disk.

[0010] Preferably, the inner side of the control disk is rotatably connected to an inner gear disk, and the outer wall of the inner gear disk is fixedly connected to a push rod, and the side of the push rod away from the inner gear disk extends to the outer wall of the fixed disk shell through a push rod slot and is fixedly connected to an L-shaped push rod, and the side of the L-shaped push rod away from the push rod extends to the side of the fixing mechanism top cover away from the fixed disk, and the side of the L-shaped push rod close to the fixed disk shell is fixedly connected to a positioning block, and the inner wall of the positioning block is threadedly connected to a threaded clamping rod, and the outer wall of the threaded clamping rod close to the fixed disk shell is threadedly connected to the inner wall of one of the positioning grooves.

[0011] Preferably, the inner wall of the fixed disk housing is rotatably connected to a plurality of gear rods in a circular array on the inner side of the control disk, and gears are fixedly connected to both sides of the outer walls of the plurality of gear rods, and the gears fixed on the side of the outer wall of the plurality of gear rods away from the top cover of the fixing mechanism are engaged with the inner wall of the inner gear disk.

[0012] Preferably, the inner walls of multiple slide rod grooves are slidably connected to slide rods, multiple slide rods are fixedly connected to rack rods on the side close to the gear, the outer walls of multiple rack rods are meshed with the outer wall of the gear close to the gear rotating rod, the inner sides of multiple slide rods are fixedly connected to arc-shaped fixed rods, and the inner sides of multiple arc-shaped fixed rods are movably connected to the outer wall of the pipe on one side of the inner wall of the fixed plate in a circular array.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. The command box and fixing mechanism allow the pipes to be flexibly adjusted according to actual needs, greatly enhancing the applicability of the command box in different working scenarios and connection requirements. When the number of pipes on the outer wall of the command box needs to be adjusted, the user only needs to operate a simple mechanical structure to release the connection of the pipes to change the number of pipes on the outer wall of the command box;

[0015] 2. By providing a fixing mechanism, the arc-shaped fixing rod design in the fixing mechanism can ensure that the connected pipes remain stable. At the same time, the close fit between the threaded clamping rod and the positioning groove further enhances the fixation of the pipes. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main three-dimensional structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the three-dimensional separation structure of the main body of the utility model;

[0018] Figure 3 This is a schematic diagram of the three-dimensional separation structure of the command box and the fixing mechanism of the present invention;

[0019] Figure 4 This is a schematic diagram of the three-dimensional separation structure of the fixing mechanism of the utility model;

[0020] Figure 5 It is a schematic diagram of the three-dimensional separation structure of the fixed disk shell of the utility model.

[0021] In the figure: 1. Command box; 11. Command box shell; 12. Connecting groove; 13. Screw connecting block; 2. Top cover; 3. Fixing mechanism; 31. Fixing plate; 311. Fixing plate shell; 312. Push rod slide groove; 313. Control plate; 314. Slide rod groove; 315. Internal gear plate; 316. Push rod; 317. L-shaped push rod; 318. Positioning block; 319. Threaded clamping rod; 3110. Gear rotating rod; 3111. Gear; 3112. Slide rod; 3113. Rack rod; 3114. Arc-shaped fixing rod; 32. Fixing mechanism top cover; 33. Positioning groove; 4. Pipe; 5. Screw. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described 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.

[0023] See also Figure 1The utility model provides a technical solution: a command box with an adjustable fork, comprising a command box 1, a top cover 2 being movably connected to the top of the command box 1, screws 5 being threadedly connected to both sides of the top of the top cover 2, a plurality of fixing mechanisms 3 being provided in a circular array on the inner wall of the command box 1, and pipes 4 being movably connected to the inner walls of the plurality of fixing mechanisms 3.

[0024] See also Figure 2-5 The commander box 1 includes a commander box shell 11, and the two sides of the top of the inner wall of the commander box shell 11 are fixedly connected with screw connecting blocks 13 respectively. The inner walls of the two screw connecting blocks 13 are respectively threadedly connected to the bottom of the outer wall of the two screws 5. The outer wall of the commander box shell 11 is provided with a plurality of connecting grooves 12 in an annular array. The plurality of fixing mechanisms 3 include a fixing disk 31, and one side of the plurality of fixing disks 31 is fixedly connected with a fixing mechanism top cover 32. The side of the fixing disk 31 away from the fixing mechanism top cover 32 is attached to the side of the inner wall of the commander box shell 11 that is aligned with the connecting groove 12. The side of the fixing mechanism top cover 32 away from the fixing disk 31 is circular. The fixed disk 31 includes a fixed disk housing 311, an outer wall of the fixed disk housing 311 is provided with a push rod slot 312, the inner wall of the fixed disk housing 311 is fixedly connected to the control disk 313, and a ring array is provided on one side of the control disk 313. The inner side of the control disk 313 is rotatably connected to the inner gear disk 315, and the outer wall of the inner gear disk 315 is fixedly connected to the push rod 316. The push rod 316 extends away from the inner gear disk 315 through the push rod slot 312 to the outer wall of the fixed disk housing 311 and is fixedly connected to the L-shaped push rod 317. The L-shaped push rod 317 is away from the inner gear disk 315. One side of the push rod 316 extends to the side of the fixing mechanism top cover 32 away from the fixed disk 31, and the L-shaped push rod 317 is fixedly connected to the side of the fixed disk housing 311 with a positioning block 318. The inner wall of the positioning block 318 is threadedly connected to a threaded clamping rod 319. The outer wall of the threaded clamping rod 319 is threadedly connected to the inner wall of one of the positioning grooves 33 on the side close to the fixed disk housing 311. The inner wall of the fixed disk housing 311 is rotatably connected to a plurality of gear rotating rods 3110 in a circular array on the inner side of the control disk 313. Gears 3111 are fixedly connected on both sides of the outer walls of the plurality of gear rotating rods 3110. The gear 3111 fixed on the side of the outer wall away from the fixing mechanism top cover 32 is meshed with the inner wall of the inner gear disk 315, and the inner walls of the multiple sliding rod grooves 314 are slidably connected to the sliding rods 3112. The sides of the multiple sliding rods 3112 close to the gear 3111 are fixedly connected to the rack rod 3113. The outer walls of the multiple rack rods 3113 are meshed with the outer walls of the gear 3111 close to the gear rotating rod 3110. The inner sides of the multiple sliding rods 3112 are fixedly connected to the arc-shaped fixing rods 3114. The inner sides of the multiple arc-shaped fixing rods 3114 are respectively movably connected to the outer wall of the pipe 4 on one side of the inner wall of the fixing disk 31 in a circular array;

[0025] When the number of pipes 4 needs to be changed, the two screw rods 5 are first rotated to release the connection between the screw rods 5 and the screw rod connecting block 13, thereby opening the screw rods 5 on the top of the command box housing 11. After that, the user can rotate the L-shaped push rod 317 to drive the push rod 316 and the inner gear plate 315 to rotate. As the inner gear plate 315 rotates, the multiple gears 3111 meshing with it will rotate accordingly. These gears 3111 are respectively fixed to the gear rotating rod 3110, thereby achieving synchronous rotation of the gear rotating rod 3110.

[0026] Since each gear rotating rod 3110 is meshed with a rack rod 3113, as the gear rotates, the rack rod 3113 will move linearly along the slide rod groove 314, thereby driving the slide rod 3112 and the arc-shaped fixed rod 3114 connected thereto to move. The design of the arc-shaped fixed rod 3114 allows them to flexibly adapt to the curvature of the pipe 4 to ensure a stable connection. When multiple arc-shaped fixed rods 3114 expand outward, the pipe 4 is released from the limit, thereby reducing the number of pipes 4 connected to the command box 1.

[0027] When it is necessary to add a pipe 4, first insert the pipe 4 to be added into the inner wall, and then rotate the L-shaped push rod 317 again, this time in the opposite direction, so that the inner gear disc 315 rotates in the opposite direction. As the inner gear disc 315 rotates in the opposite direction, the gear 3111 meshed with it also rotates in the opposite direction, thereby driving the gear rotating rod 3110 to rotate in the opposite direction synchronously. Due to the meshing relationship between the gear 3111 and the rack rod 3113, the rack rod 3113 will move linearly in the opposite direction along the slide bar groove 314, pushing the slide bar 3112 and the connected arc-shaped fixing rod 3114 to move closer to the center. The flexible design of the arc-shaped fixing rod 3114 enables them to fit closely to the outer wall of the newly inserted pipe 4, and by gradually squeezing inward, the new pipe is firmly fixed.

[0028] During this process, the user can fine-tune the rotation angle and force of the L-shaped push rod 317 according to actual needs to accurately control the moving distance and tightening degree of the arc-shaped fixing rod 3114, ensuring that each pipe 4 can be properly supported and fixed;

[0029] At the same time, the combination of the positioning block 318 and the threaded clamping rod 319 enables the L-shaped push rod 317 to maintain a predetermined position on the fixing mechanism top cover 32 during the rotation process, thereby avoiding the problem of affecting the adjustment accuracy due to looseness or offset;

[0030] In summary, the command box with adjustable fork provided by the utility model realizes flexible adjustment of the number of pipes 4 through its unique fixing mechanism 3 design, meets the needs of different application scenarios, and improves the applicability and flexibility of the equipment.

[0031] Working principle: When using this device, if the number of pipes 4 needs to be changed, first rotate the two screws 5 to release the connection between the screws 5 and the screw connecting block 13, and then open the screws 5 on the top of the command box shell 11. Then the user can rotate the L-shaped push rod 317 to drive the push rod 316 and the inner gear disc 315 to rotate. As the inner gear disc 315 rotates, the multiple gears 3111 meshing with it will rotate accordingly. These gears 3111 are respectively fixed on the gear rotating rod 3110, thereby realizing the synchronous rotation of the gear rotating rod 3110. There is a rack rod 3113 engaged with the rotating rod 3110. As the gear rotates, the rack rod 3113 will move linearly along the slide rod groove 314, thereby driving the slide rod 3112 and the arc-shaped fixed rod 3114 connected thereto to move. The design of the arc-shaped fixed rod 3114 allows them to flexibly adapt to the curvature of the pipe 4 to ensure a stable connection. When multiple arc-shaped fixed rods 3114 expand outward, the limit on the pipe 4 is released, and the number of pipes 4 connected to the command box 1 can be reduced. When it is necessary to add a pipe 4, first insert the pipe 4 to be added into the inner The L-shaped push rod 317 is rotated again, this time in the opposite direction, causing the inner gear disc 315 to rotate in the opposite direction. As the inner gear disc 315 rotates in the opposite direction, the gear 3111 meshing with it also rotates in the opposite direction, thereby driving the gear rotating rod 3110 to rotate in the opposite direction synchronously. Due to the meshing relationship between the gear 3111 and the rack rod 3113, the rack rod 3113 will move in a straight line in the opposite direction along the slide bar groove 314, pushing the slide bar 3112 and the connected arc-shaped fixed rod 3114 to move closer to the center. The flexible design of the arc-shaped fixed rod 3114 allows them to fit tightly to the newly inserted The outer wall of the pipe 4 is gradually squeezed inward to achieve a firm fixation of the new pipe. In this process, the user can fine-tune the rotation angle and strength of the L-shaped push rod 317 according to actual needs to accurately control the movement distance and tightening degree of the arc-shaped fixing rod 3114, ensuring that each pipe 4 can be properly supported and fixed. At the same time, the combination of the positioning block 318 and the threaded clamping rod 319 enables the L-shaped push rod 317 to maintain a predetermined position on the fixing mechanism top cover 32 during rotation, avoiding the problem of affecting the adjustment accuracy due to loosening or offset.

[0032] The above is the working process of the entire device, and the contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0033] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A command box with adjustable fork, comprising a command box (1), characterized in that: The top of the command box (1) is movably connected to a top cover (2), and screws (5) are respectively threadedly connected to both sides of the top of the top cover (2). The inner wall of the command box (1) is provided with a plurality of fixing mechanisms (3) in an annular array, and the inner walls of the plurality of fixing mechanisms (3) are movably connected to pipes (4); The command box (1) includes a command box shell (11), and screw connection blocks (13) are fixedly connected to both sides of the top of the inner wall of the command box shell (11), and the inner walls of the two screw connection blocks (13) are respectively threadedly connected to the bottom of the outer walls of the two screws (5), and the outer wall of the command box shell (11) is provided with a plurality of connection grooves (12) in a circular array.

2. The command box with adjustable fork opening according to claim 1, characterized in that: The plurality of fixing mechanisms (3) all include a fixing disk (31), one side of the plurality of fixing disks (31) is fixedly connected to a fixing mechanism top cover (32), the side of the fixing disk (31) away from the fixing mechanism top cover (32) is attached to the side of the inner wall of the command box shell (11) aligned with the connecting groove (12), and the side of the fixing mechanism top cover (32) away from the fixing disk (31) is provided with a plurality of positioning grooves (33) in a circular array.

3. The command box with adjustable fork opening according to claim 2, characterized in that: The fixed disk (31) includes a fixed disk housing (311), the outer wall of the fixed disk housing (311) is provided with a push rod sliding groove (312), the inner wall of the fixed disk housing (311) is fixedly connected to a control disk (313), and a plurality of sliding rod grooves (314) are provided in a circular array on one side of the control disk (313).

4. The command box with adjustable fork opening according to claim 3, characterized in that: The inner side of the control disk (313) is rotatably connected to an inner toothed disk (315), and the outer wall of the inner toothed disk (315) is fixedly connected to a push rod (316). The side of the push rod (316) away from the inner toothed disk (315) extends to the outer wall of the fixed disk housing (311) through a push rod sliding groove (312) and is fixedly connected to an L-shaped push rod (317). The side of the L-shaped push rod (317) away from the push rod (316) extends to the side of the fixing mechanism top cover (32) away from the fixed disk (31). The side of the L-shaped push rod (317) close to the fixed disk housing (311) is fixedly connected to a positioning block (318). The inner wall of the positioning block (318) is threadedly connected to a threaded clamping rod (319). The outer wall of the threaded clamping rod (319) close to the fixed disk housing (311) is threadedly connected to the inner wall of one of the positioning grooves (33).

5. The command box with adjustable fork opening according to claim 3, characterized in that: The inner wall of the fixed disk housing (311) is rotatably connected to a plurality of gear rods (3110) in a circular array on the inner side of the control disk (313). Gears (3111) are fixedly connected to both sides of the outer walls of the plurality of gear rods (3110). The gears (3111) fixed to the side of the outer wall of the plurality of gear rods (3110) away from the fixing mechanism top cover (32) are engaged with the inner wall of the inner gear disk (315).

6. The command box with adjustable fork opening according to claim 5, characterized in that: The inner walls of the plurality of slide rod grooves (314) are all slidably connected to slide rods (3112), the sides of the plurality of slide rods (3112) close to the gear (3111) are all fixedly connected to rack rods (3113), the outer walls of the plurality of rack rods (3113) are all meshed with the outer wall of the gear (3111) close to the gear rotating rod (3110), the inner sides of the plurality of slide rods (3112) are all fixedly connected to arc-shaped fixed rods (3114), and the inner sides of the plurality of arc-shaped fixed rods (3114) are movably connected to the outer wall of the pipe (4) on one side of the inner wall of the fixed disk (31) in a circular array.

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