TWM501502U - Sliding rail wiping blades - Google Patents

Description

Slide scraper

This creation is about a slide scraper, especially a slide wiper that is easy to assemble.

The slider and the slide rail are common components for mechanical applications, and the slider slides on the slide rail and can slide along the slide rail. In order to ensure smooth sliding of the slider, the side of the slider is often provided with a wiping blade, and the outer shape of the wiping blade generally fits the cross-sectional shape of the sliding rail, so that the sides of the sliding rail can be attached. When the slider slides on the slide rail, the wiper blade can first scrape the dust particles on each side of the slide rail to ensure smooth movement of the slider. In order to ensure smooth movement of the slider, it is necessary to replace the wiper blade in a timely manner depending on the degree of wear of the wiper blade.

However, the cross-sectional shape of the slide rail is mostly T-shaped to form a barb structure, so that the replacement wiper blade cannot be laterally disengaged from the slide rail and can only be longitudinally withdrawn from one end of the slide rail. If a plurality of sliders are provided on the slide rails, it is necessary to move the sliders to one end of the slide rails to disassemble and install the wiper blades, which is quite inconvenient.

In view of this, the creator has made great efforts to solve the above problems by focusing on the above-mentioned prior art, and has devoted himself to the application of the theory, that is, the goal of the creator's improvement.

This creation provides a slide scraper that is easy to assemble.

The creation system provides a slide scraping blade for attaching to a slider and the slider is disposed at one A slide rail includes a body and a pair of side arm plates. The body has a long strip shape and a bottom side edge along the longitudinal direction of the body. The side arm plates are respectively connected to the body, the pair of side arm plates are spaced apart and the side arm plates are respectively arranged perpendicular to the body, and at least one end of the arm plate is pivotally connected to the body by a pivot and the axis of the pivot is parallel to In the planar direction of the body, each of the side arm plates has an inner edge for abutting against the slide rail, and the pair of inner side edges are oppositely disposed, and the side arm plate can change the inner edge of the pair of side arm plates by pivoting relative to the body spacing.

Preferably, each pivot is parallel to the longitudinal configuration of each side arm plate. Each of the side arm plates has an outer edge opposite to the inner edge in the longitudinal direction of the side arm plate, and the corresponding pivots can pivot the outer edge in parallel. The pivots are respectively pivotally connected to the two end edges of the body. The pair of side arm plates are respectively connected at two ends of the body, and the pair of side arm plates are disposed at a bottom side edge of the body. The pivot can also be disposed between the outer edge and the inner edge.

Preferably, a pair of stoppers are protruded from one side of the main body on one side of the main body for the side arm plates to abut, and each of the stoppers protrudes from the bottom side edge and each of the stoppers respectively corresponds to the corresponding side arm. The side surface of the board is configured such that when the rail scraping blade is attached to the slider, the side arm panel is clamped between the stopper and the slider and cannot pivot relative to the body. The portion of the stopper projecting the bottom side edge is axially offset from the pivot of the corresponding side arm plate.

The side arm plate can be convexly provided with a pair of stoppers, and the body corresponding to each of the stoppers is provided with a groove for the stopper to be engaged. When the wiper blade is attached to the slider, the stopper is clamped between the body and the slider. The side arm plate cannot be pivoted relative to the body.

Preferably, each pivot can be a screw and each pivot can selectively tighten or loosen the body and the side arm plates. The body and the side arm plates can be fixedly connected by a fixing member, and the fixing member can selectively fix or loosen the body and the side arm plates. The side arm plates respectively have a first insertion hole, and the first insertion hole corresponding to the first insertion hole is provided on the body The jack, the first jack and the corresponding second jack can be fixed by a fixing member. Each of the side arm plates may be respectively provided with a first positioning portion, and each of the side arm plates may be respectively provided with at least one second positioning portion, and each of the second positioning portions and the corresponding first arm plate The positioning portions are mated to each other to position the body and the side arm plates.

The created rail scraping blade can pivot its side arm panels to increase the distance between the scrapers on each side arm panel to facilitate lateral detachment of the rail by the rail.

10‧‧‧Sliding rail scraping

11‧‧‧ mouth

20‧‧‧ Slider

30‧‧‧Slide rails

100‧‧‧ body

101‧‧‧ bottom edge

102‧‧‧ top side edge

110‧‧‧Lock hole

120‧‧‧Scraper

131/132‧‧ ‧block

141/142‧‧‧Second Positioning Department

151/152‧‧‧First jack

161‧‧‧ Groove

200‧‧‧Side arm plate

201‧‧‧ outside edge

202‧‧‧ inside edge

210‧‧‧ pivot

220‧‧‧Scraper

230‧‧‧First Positioning Department

240‧‧‧second jack

250‧‧‧Fixed parts

300‧‧‧Side arm plate

301‧‧‧ outer edge

302‧‧‧ inside edge

310‧‧‧ pivot

320‧‧‧Scraper

330‧‧‧First Positioning Department

340‧‧‧second jack

350‧‧‧Fixed parts

361‧‧ ‧block

1 is a perspective exploded view of the slide rail scraping blade of the first embodiment of the present invention.

Fig. 2 is a perspective view showing the slide rail wiping sheet of the first embodiment of the present invention.

Fig. 3 is a schematic view showing a state in which one of the rail scraping blades of the first embodiment of the present invention is set.

Fig. 4 is a schematic view showing another arrangement state of the slide rail wiping sheet of the first embodiment of the present invention.

Fig. 5 is a view showing the state of use of the rail scraping blade of the first embodiment of the present invention.

Fig. 6 is a perspective exploded view of the slide rail scraping blade of the second embodiment of the present invention.

Figure 7 is a perspective view of the slide rail wiping sheet of the second embodiment of the present invention.

Fig. 8 is a perspective view showing the slide rail scraping blade of the third embodiment of the present invention.

Referring to FIG. 1 to FIG. 2 , a first embodiment of the present invention provides a slide wiping blade 10 including a body 100 , a first side arm 200 pivotally connected to the body 100 , and a second connected to the body 100 . Side arm 300.

Referring to FIG. 1 to FIG. 2, a first embodiment of the present invention provides a slide wiping blade 10, which A body 100 and a pair of side arm plates 200/300 pivotally connected to the body 100 are respectively included. The pair of side arm plates 200/300 and the body 100 enclose a sleeve 11 for guiding the slide rails 30.

In the present embodiment, the body 100 has a long strip shape and the body 100 has a bottom side edge 101 along its longitudinal direction. A pair of locking holes 110 are defined in the body 100, and the bottom side edge 101 extends out of a squeegee 120. A pair of stoppers 131/132 are protruded from one side of the main body 100 corresponding to each of the side arm plates 200/300, and each of the stoppers 131/132 protrudes from the bottom side edge 101, respectively.

The side arm plates 200/300 are respectively pivotally connected to the two end edges of the body 100, and the side arm plates 200/300 are disposed on the bottom side edge 101 of the body 100. One end of each side arm plate 200/300 is pivotally connected to the body 100 by a pivot 210/310, and each pivot 210/310 is parallel to the longitudinal configuration of the corresponding side arm plate 200/300, and each pivot 210 The axial directions of /310 are respectively parallel to the planar direction of the body 100 and the pair of pivots 210/310 are parallel to each other, whereby the side arm plates 200/300 are respectively disposed perpendicular to the body 100. Each of the side arm plates 200/300 has an outer edge 201/301 and an inner edge 202/303 opposite to the outer edge 201/301 along the longitudinal direction thereof, and each pivot 210/310 pivot is parallel to the pivotal corresponding side. The outer edges 201/301 of the arm plates 200/300, thereby enabling the side arm plates 200/300 to swing with their outer edges 201/301 as axes. The inner edges 202/303 of the side arm plates 200/300 are oppositely disposed, and each inner edge 202/303 extends a squeegee 220/320, respectively. Each of the aforementioned stoppers 131/132 respectively corresponds to the side configuration of the corresponding side arm plate 200/300, and the portion of the stopper 131/132 protruding from the bottom side edge 101 and the corresponding pivot on the side arm plate 200/300 The axially offset configuration of the shafts 210/310 thereby defining the end of the swing stroke in each direction of each of the side arm plates 200/300. Each of the pivots 210/310 can be directly formed on each of the side arm plates 200/300 and extend the pivoting body 100; each of the pivots 210/310 can also be directly formed on the body 100 and extend to pivot the side arm plates 200, respectively. /300.

Each of the side arm plates 200/300 is respectively provided with a first positioning portion 230/330. In this embodiment, each of the first positioning portions 230/330 is preferably located at an end of one end of the side arm plate 200/300. The first positioning portion 230/330 is in the form of a bump. Each of the side arm plates 200/300 of the main body 100 is respectively provided with at least one second positioning portion 141 / 142. In this embodiment, each of the second positioning portions 141 / 142 is preferably located on the bottom side edge 101 of the body 100 . The second positioning portions 141 / 142 are in the form of a recessed hole, and the second positioning portions 141 / 142 and the first positioning portions 230 / 330 on the corresponding side arm plates 200 / 300 are engaged with each other. The body 100 is positioned with each of the side arm plates 200/300.

Referring to FIG. 3 and FIG. 4, the slide rail scraping blade 10 of the present invention is disposed on a slider 20. Preferably, the other side of the body 100 is attached to the slider 20, and the body 100 can pass through the locking hole. 110 is fixed by locking the slider 20. Thereby, when the slide rail scraping blade 10 of the present invention is locked to the slider 20, each side arm panel 200/300 is respectively clamped and fixed by the slider 20 and the corresponding stopper 131/132, so When the rail wiper blade 10 is slid on the slide rail 30, it is thereby possible to prevent the side arm panels 200/300 from rubbing against the slide rail 30 instead of the intended pivoting.

The slider 20 is disposed on a slide rail 30. The squeegees 120/220/320 of the slide rail wiper blade 10 are connected and abut on each side of the slide rail 30. When the slider 20 slides on the slide rail 30, the slide wiper blade 10 can first scrape the dust particles on each side of the slide rail 30 to ensure smooth movement of the slider 20. Each side arm plate 200/300 is fixed by the slider 20 and the corresponding stopper 131/132, respectively, thereby resisting the torque generated when the upper scraper 220/320 rubs the side of the slide rail 30, thereby preventing the side arm The plate 200/300 improperly pivots as the slider 20 slides.

Referring to FIG. 5, when the original rail scraping blade 10 is removed from the slide rail 30, the body 100 is detached from the slider 20, and each side arm panel 200/300 can be oriented toward the slider 20. In turn, the distance between the squeegees 220/320 on the two side arm plates 200/300 is increased to facilitate lateral detachment of the slide rails 30 by the slide rails 30. Moreover, the slide rail scraping blade 10 of the present invention can change the distance between the scrapers 220/320 on the two side arm plates 200/300 by pivoting the side arm plates 200/300, so the slide rail scraping of the present creation The sheet 10 can be directly disassembled and loaded on the slide rail 30. Different from the prior art, the slide rail wiper 10 slide rail 30 needs to be moved to one end to be taken out. Moreover, when the slide rail wiper blade 10 of the present invention is assembled to the slider, each of the side arm plates 200/300 is supported by the stopper 131/132 and the first positioning portion 230/330 and the second positioning portion 141/142. The design is effectively fixed to avoid unintended pivoting, so the slide wiper blade 10 of the present invention takes into account the effects of quick release and high fixation.

Referring to FIGS. 6 and 7, a second embodiment of the present invention provides a slide wiping blade 10 including a body 100 and a pair of side arm plates 200/300 pivotally coupled to the body 100, respectively.

In the present embodiment, the body 100 has a long strip shape and the body 100 has a bottom side edge 101 along its longitudinal direction. A pair of locking holes 110 are defined in the body 100, and the bottom side edge 101 extends out of a squeegee 120. A pair of stoppers 131/132 are protruded from one side of the main body 100 corresponding to each of the side arm plates 200/300, and each of the stoppers 131/132 protrudes from the bottom side edge 101, respectively.

The side arm plates 200/300 are respectively pivotally connected to the two ends of the bottom side edge 101 of the body 100. One end of each side arm plate 200/300 is pivotally connected to the body 100 by a pivot 210/310, and each pivot 210 The /310 is parallel to the longitudinal configuration of the corresponding side arm plates 200/300 whereby the side arm plates 200/300 are respectively disposed perpendicular to the body 100.

Each side arm plate 200/300 has an outer edge 201/301 along its longitudinal direction and an inner edge 202/303 opposite the outer edge 201/301, and the pivot 210/310 is disposed on the outer edge 201/301 and the inner edge. Between 202/303. In the present embodiment, the pivots 210/310 are preferably centered, whereby each side arm plate 200/300 can be rotated along its central axis. turn. The inner edges 202/303 of the side arm plates 200/300 are oppositely disposed, and each inner edge 202/303 extends a squeegee 220/320, respectively. Each of the pivots 210/310 is preferably a screw that passes through the body 100 from the bottom side edge 101 of the body 100 and locks the end edge of the corresponding side arm plate 200/300, and the pivot 210/310 can borrow The body 100 and the side arm plates 200/300 are selectively forced or loosened by adjusting the depth of the side arm plates 200/300.

Each of the side arm plates 200/300 has a first insertion hole 151 / 152 on the front edge of the side arm plate 200 / 300, and a pair of second insertion holes are formed in the main socket 100 corresponding to the first insertion holes 151 / 152 on each side arm plate 200 / 300 240/340, each of the second insertion holes 240/340 penetrates from the top side edge 102 of the body 100 to the bottom side edge 101 of the body 100, respectively. The first jacks 151 / 152 can be aligned with the second jacks 240 / 340 when the side arm panels 200 / 300 are rotated to a particular position. The body 100 and the side arm plates 200/300 are fixedly connected by a fixing member 250/350. In the embodiment, the fixing members 250/350 are preferably pins. The fixing member 250/350 is inserted from the top side edge 102 of the body 100 through the second insertion hole 240/340 and inserted into the first insertion hole 151/152, and the fixing member 250/350 is inserted into the corresponding first insertion hole 151. Between the 152 and the second socket 240/340, the body 100 can be fixed to each side arm plate 200/300, and the fixing member 250/350 can be selectively detached to release the body 100 and each side arm plate 200/300. .

The slide rail wiping sheet 10 of the present embodiment is applied to the slider 20 and the slide rail 30 shown in FIG. 3 and FIG. 4 as in the foregoing first embodiment, and is preferably locked to the slider 20 through the locking hole 110. Moreover, the distance between the squeegees 220/320 on the two side arm plates 200/300 can be changed by pivoting the side arm plates 200/300, so that a plurality of different widths of the sliding rails 30 can be applied, and the squeegee 220/ can also be viewed. The side arm plates 200/300 are pivoted to reduce the distance between the squeegees 220/320 on the two side arm plates 200/300. Each side arm plate 200/300 is pressed by each pivot 210/310 and fixed by each fixing member 250/350, thereby resisting scraping thereon The torque generated by the plates 220/320 when rubbing the sides of the slide rails 30 prevents the side arm plates 200/300 from improperly pivoting when the slider 20 slides. When it is required to remove the created rail scraping blade 10 from the slide rail 30, the body 100 is detached from the slider 20, and each side arm panel 200/300 can be rotated to make the two side arm panels 200/300 The distance between the upper squeegees 220/320 is increased to facilitate lateral detachment of the slide rails 30 by the slide rails 30. Therefore, the slide rail scraping blade 10 of the present invention can be directly disassembled and mounted on the slide rail 30. Different from the prior art, the slide rail scraping blade 10 slide rail 30 needs to be moved to one end to be taken out.

Referring to FIG. 8, a first embodiment of the present invention provides a slide wiping blade 10 including a body 100 and a pair of side arm plates 200/300 pivotally coupled to the body 100, respectively. The configuration of the present embodiment is as large as the first embodiment, and the same reference numerals are not described herein. The difference between the present embodiment and the first embodiment is that a bracket 361 protrudes from the side arm plate 300, and the body 100 corresponds to the same. The stopper 361 is provided with a recess 161. When the slide rail scraper 10 of the present invention is assembled on the slider 20, the stopper 361 is caught in the recess 161 and does not protrude from the surface of the body 100, whereby the stopper 361 is clamped to the slider 20 and the body. The side arm plate 300 is fixed between 100, and when the slider 20 slides, the squeegee 320 of the side arm plate 300 can be prevented from rubbing the slide rail 30 to cause unintended pivoting. In this embodiment, one side arm plate 300 is taken as an example, and the other side arm plate 200 is identical in structure, and details are not described herein again.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the scope of the patents of the present invention. Other equivalent variations of the patent spirit using the present invention are all within the scope of the patent.

10‧‧‧Sliding rail scraping

20‧‧‧ Slider

30‧‧‧Slide rails

100‧‧‧ body

110‧‧‧Lock hole

120‧‧‧Scraper

200‧‧‧Side arm plate

210‧‧‧ pivot

220‧‧‧Scraper

300‧‧‧Side arm plate

310‧‧‧ pivot

320‧‧‧Scraper

Claims (14)

A slide scraping blade for attaching to a slider and the slider is disposed on a slide rail, the slide wiper blade comprises: a body having a long strip shape and having a longitudinal direction along the body a bottom side edge; and a pair of side arm plates respectively connected to the body, the pair of side arm plates are spaced apart and each side arm plate is disposed perpendicular to the body, at least one end of the side arm plate is The pivot pivotally connects the body and the axial direction of the pivot axis is parallel to the plane direction of the body, each of the side arm plates has an inner edge for abutting against the slide rail, and the pair of inner side edges are oppositely disposed, the side The arm plate can change the distance between the inner edges of the pair of side arm plates by pivoting relative to the body. The rail scraping blade of claim 1, wherein each of the pivots is parallel to a longitudinal configuration of each of the side arm plates. The slide rail wiping sheet according to claim 2, wherein each of the side arm plates has an outer edge opposite to the inner edge along a longitudinal direction of the side arm plate, and the corresponding pivot axis pivotally connects the outer edge . The slide rail wiping sheet of claim 3, wherein the pair of pivots are respectively pivotally connected to the two end edges of the body. The slide rail wiping sheet of claim 1, wherein the pair of side arm plates are respectively connected to the two ends of the body, and the pair of side arm plates are disposed at the bottom side edge of the body. The slide rail wiping sheet according to claim 2, wherein each of the side arm plates has an outer edge opposite to the inner edge along a longitudinal direction of the side arm plate, and the pivot shaft is disposed on the outer side Between the edge and the inner edge. The slide rail wiping sheet according to claim 2, wherein a pair of stoppers are protruded from one side of the main body on one side of the main body to abut the side arm plates, and each of the stoppers protrudes from the bottom The side edges and each of the stoppers respectively correspond to a corresponding side configuration of the side arm plate, and when the rail scraping blade is attached to the slider, the side arm plate is clamped to the stopper and the seat Between the sliders, it is impossible to pivot relative to the body. The rail scraping blade of claim 7, wherein the portion of the stopper projecting from the bottom side edge is axially offset from the pivot axis of the corresponding side arm panel. The sliding rail wiping sheet according to claim 2, wherein the side arm plate is convexly provided with a pair of stoppers, and the body is provided with a groove for the stopper to be engaged with the stopper, when the wiping sheet is When attached to the slider, the stopper is clamped between the body and the slider such that the side arm panel cannot pivot relative to the body. The rail scraping blade of claim 1, wherein each of the pivots is a screw and each of the pivots is capable of selectively tightening or loosening the body and each of the side arm plates. The slide rail wiping sheet of claim 1, wherein the main body and each side arm panel are fixedly connected by a fixing member, and the fixing member can selectively fix or loosen the main body and each side arm. board. The slide rail wiping sheet of claim 11, wherein each of the side arm plates has a first insertion hole, and the first insertion hole is opposite to the first insertion hole, and the first insertion hole The hole and the corresponding second insertion hole can be fixed by being inserted and fixed by the fixing member. The slide rail wiping sheet according to claim 1, wherein each of the side arm plates is respectively provided with a first positioning portion, and each of the side arm plates is respectively provided with at least one second positioning portion, by each The second positioning portion and the corresponding first positioning portion on the side arm plate cooperate with each other to position the body and each of the side arm plates. The rail scraping blade of claim 1, wherein each of the pivots is disposed along each end edge of the body.