Wire harness protection sleeve for cleaning robot

Abstract

According to the wire harness protection sleeve for the cleaning robot, when equipment works, firstly, through arrangement of the first supporting rod, the second supporting rod, the first tight supporting rod and the second tight supporting rod, supporting between the outer shell and the insulating layer is achieved, the overall strength of the protection sleeve is improved, and then by screwing a clamping knob, the outer shell and the insulating layer can be clamped. According to the invention, a clamping threaded rod is driven to rotate, a wire harness is clamped and fixed, a protective sleeve is conveniently hung through cooperation of a first hanging sliding rail, a second hanging sliding rail and a hanging sliding block, an adjusting knob is screwed to drive an adjusting threaded rod to rotate, a fixing bolt is pushed out, and through threaded cooperation with a nut, the wire harness is clamped and fixed. According to the protective sleeve, the protective sleeve is fixed, the overall strength of the protective sleeve is finally improved, meanwhile, the protective sleeve can be fixedly installed conveniently, and the safety of the protective sleeve is greatly improved through the arrangement of the insulating layer.

Description

Technical Field

[0001] The utility model relates to the technical field of wire harness protective covers, in particular to a wire harness protective cover for a cleaning robot. Background Art

[0002] An electronic wiring harness protective cover is an item made of a certain material for protecting the wiring harness; existing electronic wiring harness protective covers have certain disadvantages when used. First, the use and connection are cumbersome, which increases working time and reduces work efficiency. Second, the protective cover has no insulating device, which can easily cause a short circuit in the wiring harness when used. Utility Model Content

[0003] The utility model aims to provide a cleaning robot harness protective cover, which is used to solve the problems raised in the background technology and is convenient for promotion.

[0004] In order to achieve the above utility model purpose, the technical solution adopted by the utility model is:

[0005] A wire harness protective cover for a cleaning robot comprises an outer shell, an insulating layer is arranged inside the outer shell, a supporting device is arranged between the insulating layer and the outer shell, a clamping device is arranged on the inner wall of the insulating layer, a hanging device is arranged on the outer wall of the outer shell, and a connecting device is arranged under the outer shell;

[0006] The supporting device includes a plurality of supporting rods 1 and 2 fixedly arranged between the insulating layer and the external shell and arranged in pairs, a tightening rod 1 is fixedly arranged between the supporting rods 1 and 2, and a tightening rod 2 is symmetrically arranged between the tightening rod 1 and the inner wall of the external shell.

[0007] Furthermore, the clamping device includes a clamping plate 1 and a clamping plate 2 symmetrically arranged in the insulating layer, a clamping spring is fixedly provided between the clamping plate 1, the clamping plate 2 and the inner wall of the insulating layer, a clamping threaded rod is threadedly connected on the external shell, a clamping knob is fixedly provided at one end of the clamping threaded rod, and a clamping plate 3 is provided at the end of the clamping threaded rod away from the clamping knob that passes through the insulating layer and rotates.

[0008] Furthermore, the hanging device comprises a hanging slide rail 1 and a hanging slide rail 2 symmetrically arranged on the outer wall of the external shell, and a hanging slider is slidably arranged inside the hanging slide rail 1 and the hanging slide rail 2.

[0009] Furthermore, the connecting device includes a connecting plate symmetrically arranged under the external shell, connecting bolts are symmetrically arranged on the connecting plate, the connecting plate is threadedly connected to the external shell through the connecting bolts, a connecting seat is fixedly arranged under the connecting plate, an adjusting hole is opened in the connecting seat, a cross plate is arranged in the adjusting hole, an adjusting threaded rod is rotatably arranged on the cross plate, one end of the adjusting threaded rod is threadedly connected with a fixing bolt, a bevel gear 1 is fixedly arranged on the end of the adjusting threaded rod away from the fixing bolt, a driving shaft is rotatably arranged on the connecting seat, an adjusting knob is fixedly arranged on one end of the driving shaft, a bevel gear 2 is fixedly arranged on the end of the driving shaft away from the adjusting knob, and the bevel gear 2 is meshed with the bevel gear 1.

[0010] Furthermore, the length of the fixing bolt is smaller than the length of the connecting seat.

[0011] As an improvement, the beneficial effects of the utility model are:

[0012] The utility model discloses a wire harness protective cover for a cleaning robot. When the equipment is working, firstly, support rod one, support rod two, tightening rod one and tightening rod two are arranged to support the outer shell and the insulating layer, thereby increasing the overall strength of the protective cover. Then, the clamping knob is turned to drive the rotation of the clamping threaded rod, thereby clamping and fixing the wire harness. Then, the protective cover is conveniently hung by the cooperation of the hanging slide rail one, the hanging slide rail two and the hanging slider. Then, the adjusting knob is turned to drive the rotation of the adjusting threaded rod, thereby pushing out the fixing bolt, and fixing the protective cover by cooperating with the thread of the nut. Finally, the overall strength of the protective cover is increased, and the fixing and installation of the protective cover is convenient. The safety of the protective cover is greatly improved by the arrangement of the insulating layer. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of a wiring harness protective cover for a cleaning robot according to the utility model;

[0014] Figure 2 Practical Figure 1 A in the enlarged view;

[0015] Figure 3 Practical Figure 1 The enlarged view of point B in the figure;

[0016] Figure 4 Practical Figure 1 The enlarged view of point C in the figure;

[0017] Reference table of reference numerals:

[0018] 1. External shell; 2. Insulating layer; 3. Support device; 301. Support rod 1; 302. Support rod 2; 303. Tightening rod 1; 304. Tightening rod 2; 4. Clamping device; 401. Clamping plate 1; 402. Clamping plate 2; 403. Clamping spring; 404. Clamping threaded rod; 405. Clamping knob; 406. Clamping plate 3; 5. Hanging device; 501. Hanging slide rail 1; 502. Hanging slide rail 2; 503. Hanging slider; 6. Connecting device; 601. Connecting plate; 602. Connecting bolt; 603. Connecting seat; 604. Adjusting hole; 605. Cross plate; 606. Adjusting threaded rod; 607. Fixing bolt; 608. Bevel gear 1; 609. Drive shaft; 610. Adjusting knob; 611. Bevel gear 2. DETAILED DESCRIPTION

[0019] The specific implementation of the utility model is further described below in conjunction with the accompanying drawings. The same parts are represented by the same figure numbers. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the accompanying drawings, and the words "inner" and "outer" refer to directions toward or away from the geometric center of a specific component, respectively.

[0020] In order to make the content of the utility model easier to understand, the technical solution in the embodiment of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiment of the utility model, wherein the same parts are represented by the same reference numerals.

[0021] according to Figures 1 to 4 As shown, a wiring harness protective cover for a cleaning robot comprises an external shell 1, an insulating layer 2 is arranged inside the external shell 1, a supporting device 3 is arranged between the insulating layer 2 and the external shell 1, a clamping device 4 is arranged on the inner wall of the insulating layer 2, a hanging device 5 is arranged on the outer wall of the external shell 1, and a connecting device 6 is arranged under the external shell 1.

[0022] The supporting device 3 includes a plurality of supporting rods 1 301 and 302 fixedly arranged between the insulating layer 2 and the external shell 1 and arranged in pairs, a tightening rod 1 303 is fixedly arranged between the supporting rod 1 301 and the supporting rod 2 302, and a tightening rod 2 304 is symmetrically arranged between the tightening rod 1 303 and the inner wall of the external shell 1. By arranging the supporting rods 1 301, the supporting rods 2 302, the tightening rods 1 303 and the tightening rods 2 304, the support between the external shell 1 and the insulating layer 2 is achieved, thereby increasing the overall strength of the protective cover.

[0023] The clamping device 4 includes a clamping plate 1 401 and a clamping plate 2 402 symmetrically arranged in the insulating layer 2, a clamping spring 403 is fixedly arranged between the clamping plate 1 401, the clamping plate 2 402 and the inner wall of the insulating layer 2, a clamping threaded rod 404 is threadedly connected to the external shell 1, a clamping knob 405 is fixedly arranged at one end of the clamping threaded rod 404, and a clamping plate 3 406 is arranged on the end of the clamping threaded rod 404 away from the clamping knob 405, which passes through the insulating layer 2 and is rotatable. By turning the clamping knob 405, the clamping threaded rod 404 is driven to rotate, thereby clamping and fixing the wiring harness.

[0024] The hanging device 5 includes a hanging slide rail 1 501 and a hanging slide rail 2 502 symmetrically arranged on the outer wall of the external shell 1. A hanging slider 503 is slidably arranged inside the hanging slide rail 1 501 and the hanging slide rail 2 502. Through the cooperation of the hanging slide rail 1 501, the hanging slide rail 2 502 and the hanging slider 503, the protective cover can be conveniently hung.

[0025] The connecting device 6 includes a connecting plate 601 symmetrically arranged below the outer shell 1, and connecting bolts 602 are symmetrically arranged on the connecting plate 601. The connecting plate 601 is threadedly connected to the outer shell 1 through the connecting bolts 602. A connecting seat 603 is fixedly arranged below the connecting plate 601, and an adjustment hole 604 is opened in the connecting seat 603. A horizontal plate 605 is arranged in the adjusting hole 604. An adjusting threaded rod 606 is rotatably arranged on the horizontal plate 605. A fixing bolt 607 is threadedly connected to one end of the adjusting threaded rod 606. A bevel gear 608 is fixedly arranged on the end of the adjusting threaded rod 606 away from the fixing bolt 607. A driving shaft 606 is rotatably arranged on the connecting seat 603. 09. An adjusting knob 610 is fixedly provided at one end of the driving shaft 609. A bevel gear 2 611 is fixedly provided at the end of the driving shaft 609 away from the adjusting knob 610. The bevel gear 2 611 is meshed with the bevel gear 1 608. The length of the fixing bolt 607 is less than the length of the connecting seat 603. By turning the adjusting knob 610, the adjusting threaded rod 606 is driven to rotate, and the fixing bolt 607 is pushed out. The protective cover is fixed by cooperating with the thread of the nut, thereby finally increasing the overall strength of the protective cover and facilitating the fixed installation of the protective cover. The setting of the insulating layer 2 greatly improves the safety of the protective cover.

[0026] The above are only preferred embodiments of the present utility model patent and are not intended to limit the present utility model patent. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model patent shall be included in the protection scope of the present utility model patent.

Claims

1. A cleaning robot harness protective cover, comprising an outer shell (1), characterized in that: An insulating layer (2) is provided inside the external shell (1), a supporting device (3) is provided between the insulating layer (2) and the external shell (1), a clamping device (4) is provided on the inner wall of the insulating layer (2), a hanging device (5) is provided on the outer wall of the external shell (1), and a connecting device (6) is provided below the external shell (1); The supporting device (3) comprises a plurality of supporting rods 1 (301) and 2 (302) fixedly arranged between the insulating layer (2) and the external shell (1) and arranged in pairs, a tightening rod 1 (303) being fixedly arranged between the supporting rods 1 (301) and 2 (302), and a tightening rod 2 (304) being symmetrically arranged between the tightening rod 1 (303) and the inner wall of the external shell (1).

2. The cleaning robot wiring harness protective cover according to claim 1, characterized in that: The clamping device (4) comprises a clamping plate 1 (401) and a clamping plate 2 (402) symmetrically arranged in the insulating layer (2); a clamping spring (403) is fixedly arranged between the clamping plate 1 (401), the clamping plate 2 (402) and the inner wall of the insulating layer (2); a clamping threaded rod (404) is threadedly connected to the outer shell (1); a clamping knob (405) is fixedly arranged at one end of the clamping threaded rod (404); and a clamping plate 3 (406) is rotatably arranged at the end of the clamping threaded rod (404) away from the clamping knob (405) that passes through the insulating layer (2).

3. The cleaning robot wiring harness protective cover according to claim 2, characterized in that: The hanging device (5) comprises a hanging slide rail 1 (501) and a hanging slide rail 2 (502) symmetrically arranged on the outer wall of the external shell (1), and a hanging slider (503) is slidably arranged inside the hanging slide rail 1 (501) and the hanging slide rail 2 (502).

4. The cleaning robot wiring harness protective cover according to claim 2, characterized in that: The connecting device (6) comprises a connecting plate (601) symmetrically arranged below the external shell (1), the connecting plate (601) being symmetrically provided with connecting bolts (602), the connecting plate (601) being threadedly connected to the external shell (1) via the connecting bolts (602), a connecting seat (603) being fixedly provided below the connecting plate (601), an adjusting hole (604) being provided in the connecting seat (603), a transverse plate (605) being provided in the adjusting hole (604), an adjusting threaded rod (605) being rotatably provided on the transverse plate (605) 6), one end of the adjusting threaded rod (606) is threadedly connected to a fixing bolt (607), one end of the adjusting threaded rod (606) away from the fixing bolt (607) is fixedly provided with a bevel gear 1 (608), a driving shaft (609) is rotatably provided on the connecting seat (603), one end of the driving shaft (609) is fixedly provided with an adjusting knob (610), and one end of the driving shaft (609) away from the adjusting knob (610) is fixedly provided with a bevel gear 2 (611), and the bevel gear 2 (611) is meshed with the bevel gear 1 (608).

5. The cleaning robot harness protective cover according to claim 4, characterized in that: The length of the fixing bolt (607) is smaller than the length of the connecting seat (603).

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