Wiring device of lifting table
Technical Field
The utility model relates to a lift table accessory technical field, in particular to line device is walked to lift table.
Background
Electronic lift table is a common facility in daily application, because of it can the height-adjusting, the production of prevention myopia and all kinds of occupational diseases, the event is as student's table usually, uses such as office furniture, its major operating principle is that electronic operation drives screw mechanism and goes up and down to realize, the motor provides the power through being connected with the power cord, move because of the lift table drives the power cord when going up and down, the power cord can not be fine accomodate, cause the power cord in disorder, not only influence wholly pleasing to the eye, the power cord still takes place to scratch easily, cause the outage even the power cord insulating layer break and have the potential safety hazard.
Disclosure of Invention
The utility model aims to solve the technical problem that a lift table walk line device is provided, it is when lift table goes up and down, walks the line device height and changes along with it, can carry out fine accomodating to the power cord all the time, does not influence wholly pleasing to the eye, reduces the potential safety hazard, can solve the not enough of prior art.
The technical scheme of the utility model is that: the utility model provides a going wire device of lift table, uses with the frame and the cooperation of table foot connecting plate of lift table, it includes one end looks articulated last wire casing and lower wire casing to go out the wire device, go up equal detachably on wire casing and the lower wire casing and be connected with the capping, go up the wire casing other end and all articulate with the lower wire casing other end and have the connecting plate that is provided with the connecting piece. The connecting plate hinged to the upper wire groove is connected to the frame through a connecting piece, the connecting plate hinged to the lower wire groove is connected to the table foot connecting plate through a connecting piece, the power line penetrates through the upper wire groove and the lower wire groove in sequence to be connected with the power supply, when the lifting table is lifted, the height between the upper wire groove and the lower wire groove rotating along the hinged position changes along with the lifting of the lifting table, and the power line can be well stored.
Further lower wire casing one end detachable is connected with and establishes the interior hinge spare of walking the line passageway, and it is connected with outer hinge spare to go up wire casing one end detachable, and outer hinge spare cover is located on the interior hinge spare and rather than articulated cooperation, goes up the wire casing and the equal detachable of the lower wire casing other end is connected with the articulated elements, the articulated elements is articulated the cooperation with the connecting plate respectively. Go up the wire casing and be the same tensile section bar of cross-section with lower wire casing, connect outer hinge spare, interior hinge spare, articulated elements through detachable and realize articulated each other and with the articulated of connecting plate, make things convenient for the production reduction in production cost of going up wire casing and lower wire casing, also easy to assemble simultaneously.
Further, the upper wire slot and the lower wire slot are dovetail slots, one end of each of the inner hinge piece, the outer hinge piece and the hinge piece is a dovetail slot corresponding to each dovetail slot, and each dovetail slot is matched with each dovetail slot in an inserted mode. The connection of the inner hinge piece, the outer hinge piece and the hinge piece with the upper wire slot and the lower wire slot is facilitated, the limiting can be well carried out, and the inner hinge piece, the outer hinge piece and the hinge piece are not prone to being separated from the upper wire slot and the lower wire slot.
Furthermore, an inclined flanging is inwards arranged at the opening of the dovetail groove. Better carry on spacingly to interior hinge spare, outer hinge spare, articulated elements, prevent to break away from.
Further go up the wire casing and all be provided with the baffle along walking the line direction with the off-line inslot, be equipped with the second baffle on the interior hinge spare, be provided with the third baffle on the connecting plate, baffle, second baffle, third baffle are on the coplanar, the baffle upper end is equipped with matched with joint portion with the capping back, and the capping is through locating the opening part of going up wire casing and off-line casing with joint portion joint. Separate into two with inside through baffle, second baffle, third baffle and walk the line passageway, separate the circuit in two walk the line passageways, make the circuit walk the line and prevent to take place the winding in good order, the capping then shelters from the opening of line groove and lower wire casing, prevents that the circuit from falling out.
Furthermore, the dovetail slot is provided with a slot, and the slot is in inserting fit with the partition board. When the dovetail slot is in inserting fit with the dovetail groove, the slotting on the dovetail slot is in inserting fit with the partition plate, so that accurate positioning connection is better performed, and the connection is more stable.
The slot cover is made of soft material, the clamping part at the back of the slot cover is arranged in the middle, and the two sides of the slot cover are arranged at the openings of the upper slot and the lower slot in a deformable manner. Through the slot cover deformation make the slot cover and the wire casing opening between produce the gap, the circuit is put into the wire casing through the gap, and the slot cover recovers and is spacing in the wire casing with the circuit, makes things convenient for the installation of circuit to walk the line.
Further the baffle upper end is the guide rail, and the joint portion at the capping back is matched with draw-in groove. The clamping is carried out along the guide rail through the clamping groove, so that the installation of the groove cover is convenient.
Furthermore, the clamping groove and the groove cover are integrally formed by soft materials. On one hand, the clamping groove is convenient to process and manufacture, and on the other hand, the clamping groove is made of soft materials, has good elasticity and deformation force and is convenient to clamp and disassemble.
To sum up, the utility model provides a highly change along with lift table lift, can carry out fine accomodating to the power cord, the erection joint is convenient, does not influence the line device of walking of whole outward appearance aesthetic feeling.
Drawings
FIG. 1 is a view showing a usage state of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is an exploded view of the present invention;
figure 4 is a cross-sectional view of a wire chase.
Shown in the figure: a frame 1; a table leg connecting plate 2; a wire feeding groove 3; a wire feeding groove 4; a slot cover 5; a connecting plate 6; a connecting member 7; a partition plate 8; a routing channel 9; a guide rail 10; a card slot 11; an inner hinge 12; an outer hinge 13; an articulated member 14; a dovetail slot 15; a dovetail groove 16; a flanging 17; a slot 18; a third partition plate 19; and a second separator 20.
Detailed Description
The embodiment of the utility model provides a: as shown in fig. 1 to 4, a wiring device of a lifting table is used in cooperation with a frame 1 and a table foot connecting plate 2 of the lifting table, the wiring device comprises an upper wiring groove 3 and a lower wiring groove 4, one end of the upper wiring groove 3 is hinged to the lower wiring groove 4, a groove cover 5 is detachably connected to each of the upper wiring groove 3 and the lower wiring groove 4, and the other end of the upper wiring groove 3 and the other end of the lower wiring groove 4 are hinged to a connecting plate 7 provided with a connecting piece 6. Wherein table foot connecting plate 2 is the cell type structure, connecting piece 7 is buckle or screw hole, it connects on frame 1 through connecting piece 7 to articulate connecting plate 6 on last wire casing 3, it connects in the tank bottom of table foot connecting plate 2 through connecting piece 7 to articulate connecting plate 6 in lower wire casing 4, the power cord passes to pass in proper order and goes up wire casing 3 and lower wire casing 4 and be connected with the power, when the lift table goes up and down, it changes along the lift table with lower wire casing 4 along articulated department rotation height between the two to go up wire casing 3, can carry out fine accomodating to the power cord, when the lift table is minimum, the contained angle of going up wire casing 3 and lower wire casing 4 is minimum, it hides in the inslot portion of table foot connecting plate 2 with lower wire casing 4 to go up.
The preferential 4 one end detachable of lower wire casing of this embodiment is connected with and establishes interior hinge 12 of walking the line passageway, and 3 one end detachable of last wire casing are connected with outer hinge 13, and outer hinge 13 cover is located on inner hinge 12 and rather than articulated cooperation, and the equal detachable of upper and lower wire casing (3, 4) other end is connected with articulated elements 14, and articulated elements 14 respectively with connecting plate 6 articulated cooperation. The upper and lower wire grooves (3, 4) are the same section of the stretching section bar, convenient processing and manufacturing reduce the production cost of the upper wire groove 3 and the lower wire groove 4, and the outer hinge piece 13, the inner hinge piece 12 and the hinge piece 14 are also convenient to install.
In the embodiment, the upper slot 3 and the lower slot 4 are preferably dovetail slots 16, one end of each of the inner hinge 12, the outer hinge 13 and the hinge 14 is a dovetail slot 15 corresponding to the dovetail slot 16, and the dovetail slot 15 is in insertion fit with the dovetail slot 16. The connection of the inner hinge piece 12 and the hinge piece 14 with the lower wire casing is facilitated, the connection of the outer hinge piece 13 and the hinge piece 14 with the upper wire casing 3 can be well limited, and the inner hinge piece 12, the outer hinge piece 13 and the hinge piece 14 are not prone to being separated from the upper wire casing (3) and the lower wire casing (4).
The preferred dovetail groove 16 of this embodiment opens inwardly with an angled bead 17. The inner hinge 12, the outer hinge 13 and the hinge 14 are better limited, and are prevented from being separated from the upper and lower wire grooves (3 and 4).
The baffle 8 is arranged in the preferential upper and lower wire casing (3, 4) of this embodiment along the direction of walking the line, the second baffle 20 is arranged on the inner hinge 12, the third baffle 19 is arranged on the connecting plate 6, the baffle 8, the second baffle 20 and the third baffle 19 are on the same plane, the upper end of the baffle 8 and the back of the cover 5 are provided with matched with clamping parts, and the cover 5 is clamped with the clamping parts to be arranged at the opening of the upper and lower wire casing (3, 4). The interior of the wiring device is divided into two wiring channels 9 through the partition plate 8, the second partition plate 20 and the third partition plate 19, a circuit is separated from the two wiring channels 9, the wiring of the circuit is orderly prevented from being wound, and the opening of the upper wiring groove (3) and the opening of the lower wiring groove (4) are shielded by the groove cover 5 to prevent the circuit from falling out.
The preferred dovetail slot 15 of this embodiment is provided with a slot 18, and the slot 18 is inserted and matched with the partition plate 8. When the dovetail slot 15 is matched with the dovetail slot 16 in an inserting manner, the slot 18 in the dovetail slot 15 is matched with the partition plate 8 in an inserting manner, so that accurate positioning connection is better performed, and the connection is more stable.
The preferential slot cover 5 of this embodiment is made by silica gel or rubber, and the joint portion of its back locates in the middle, and both sides are the opening part of upper and lower wire casing (3, 4) of locating of deformability. Produce the gap through 5 deformations of capping between the opening that makes capping 5 and upper and lower wire casing (3, 4), the circuit is put into upper and lower wire casing (3, 4) through the gap in, capping 5 recovers and is spacing in upper and lower wire casing (3, 4) with the circuit, makes things convenient for the installation of circuit to walk the line.
The preferred partition 8 of this embodiment has a guide rail 10 at the upper end and a matching slot 11 at the back of the slot cover 5. The clamping is carried out along the guide rail through the clamping groove 11, so that the installation of the groove cover 5 is facilitated.
The preferred card slot 11 of this embodiment is integrally formed with the slot cover 5 by silicone or rubber. On one hand, the clamping groove 11 is convenient to process and manufacture, and on the other hand, the clamping groove has good elasticity and deformation force so as to be convenient to clamp and disassemble.