CN111434281A - overhead rack - Google Patents

Abstract

The present invention provides a top shelf for being placed on the top of a screen-like object, comprising an anti-tilting means, at least one slider, a slide rail and at least one storage unit. The anti-tilting means is used to prevent the top shelf from tilting relative to the screen-like object, the slide rail is arranged on the top of the anti-tilting means, the slider is slidably arranged on the slide rail and can slide along a sliding direction within a sliding stroke, and the storage units are respectively arranged on the sliders. In this way, the space on the top of the screen-like object can be utilized flexibly and the position of the storage unit can be conveniently adjusted.

Description

overhead rack

technical field

The present invention relates to a rack, in particular to a rack method for placing on the top surface of a screen-like portion.

Background technique

In the fields of interior design, landscape design, office furniture, and home furniture, screens such as railings, walls, screens, and partitions are generally planned to separate different spaces. A common feature of these screens is that their width is usually not too wide to avoid taking up too much space.

Screen head space is often difficult to utilize due to insufficient width. For example, most of the seats and desktop screens commonly found in offices are not suitable for placing items on the top surface. On the other hand, although a small number of people will place potted plants or objects on a slightly wider fence, because the potted plants or objects are not specially positioned, the potted plants or objects may fall from the fence during strong winds or earthquakes. It may cause damage to potted plants or items, and in severe cases, may damage pedestrians or property below, especially the wall beside the balcony of high-rise buildings, which is even more dangerous.

SUMMARY OF THE INVENTION

In view of this, one of the objectives of the present invention is to provide an overhead rack that can be placed on the top of the screen, and can prevent the load from falling.

In order to achieve the above and other objects, the present invention provides an overhead rack for placing on the top of a screen, which includes an anti-rolling means, at least one slider, a sliding rail and at least one storage unit to prevent rolling The means are used to prevent the top shelf from tilting relative to the screen. The sliding rail is arranged on the top of the anti-rolling means. The sliding block is slidably arranged on the sliding rail and can slide along a sliding direction in a sliding stroke. The storage units are respectively arranged in slider.

By means of the anti-rolling means, the slider and the slide rail, the present invention can make the storage unit stably positioned on the top of the screen, and utilize the space at the top of the screen, and secondly, the position of the storage unit can be adjusted conveniently. And it is helpful to realize the rapid replacement of the storage unit, which can solve the insufficiency of the existing technology and meet the potential demands of users.

The details of other functions and embodiments of the present invention are described below with the help of the drawings.

Description of drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the accompanying drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only These are some embodiments described in this application. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings without creative efforts.

1 is a perspective view of a first embodiment of the present invention;

2 is an exploded view of the first embodiment of the present invention;

Fig. 3 is the assembly schematic diagram of the first embodiment of the present invention;

4 is a perspective view of a second embodiment of the present invention;

5 is a schematic diagram of the second embodiment of the present invention being arranged on the top of the screen;

6 is a perspective view of a third embodiment of the present invention;

7 is an exploded view of a third embodiment of the present invention;

8 is another perspective view of the third embodiment of the present invention;

9 is a side view of a third embodiment of the present invention;

10 is a schematic side view of a fourth embodiment of the present invention;

11 is an exploded view of a fifth embodiment of the present invention;

12 is a perspective view of a fifth embodiment of the present invention;

FIG. 13 is a schematic diagram of a sixth embodiment of the present invention disposed on the top of the screen.

Symbol Description

100 top rack 110 anti-roll means

111 Clamping part 112 Side stop part

113 top 114 support rod

115 Protruding section 120 Slider

121 Down to the top surface 122 Upper limit surface

123 rail groove 130 rail

131 Slide rail strip 132 Connection section

133 Upper bearing surface 134 Lower limit surface

135 openings 140 storage units

200 Top Rack 220 Slider

240 storage units 300 overhead racks

311 clamping part 312a, 312b side stop

313 top 3131 top

316 screw 3161 knob

317 nut 318 nut

320 Slider 321 Bottom

330 slide rail 335 opening

331 slide rail 420 slide

423 slide rail groove 430 slide rail

431 slide rail 500 top rack

520 Slider 531 Slider

550 limit screw 560C-shaped buckle

612 side stop 670 side screw

D1 sliding direction

Detailed ways

The positional relationships described in the following embodiments, including: up, down, left and right, are based on the directions shown by the components in the drawings unless otherwise specified.

Please refer to FIG. 1 and FIG. 2 , which are the first embodiment of the overhead rack of the present invention. The overhead rack 100 has an anti-rolling means 110 , a sliding block 120 , a sliding rail 130 and a storage unit 140 .

The anti-rolling means 110 is used to prevent the top mount 100 from tilting relative to the screen, so that the top mount 100 can be stably positioned on the top surface of the screen. In this embodiment, the anti-rolling means 110 includes a pair of “n”-shaped clamping portions 111 . The clamping portion 111 has a pair of parallel side blocking portions 112 and a pair of side blocking portions 112 connected between the pair of side blocking portions 112 . The top 113; in this embodiment, the side blocking parts 112 and the top 113 are both strip-shaped, and the pair of side blocking parts 112 extend vertically downward from both ends of the top 113 respectively; in order to increase the clamping force of the anti-rolling means 110 and the Structural strength, the anti-rolling means 110 also has a pair of parallel support rods 114, each support rod 114 is used to block one of the side blocking parts 112 of one clamping part 111 and one side blocking part of the other clamping part 111 In this embodiment, the support rods 114 are connected to the bottom ends of the blocking parts 112 on both sides, but the connection position is not limited thereto, and each support rod 114 further has a protruding section 115 facing away from the other side. The direction of a support rod 114 is protruding; thereby, the clamping portion 111 can be clamped on the top of the screen to prevent the top rack 100 from tipping over, and the protruding section 115 can be used for additional hanging items by the user.

The sliding rail 130 is arranged on the top 113 of the anti-rolling means 110 , and the sliding block 120 is slidably arranged on the sliding rail 130 and can slide along a sliding direction D1 during a sliding stroke. The sliding direction D1 is preferably perpendicular to the screen. width direction. In this embodiment, the slide rail 130 has a pair of parallel slide rail bars 131 , two ends of each slide rail bar 131 are respectively connected to the top 113 of the clamping portion 111 through a vertical connecting section 132 , and the sliding stroke is located at the top of the clamping portion 111 . between the connecting segments 132 at both ends of the rail 131 . The slide rail 130 also has an upper bearing surface 133 and a lower limit surface 134, and the slider 120 has a pair of parallel slide rail grooves 123, so that the slide rail bars 131 can be respectively slidably inserted into the slide rail grooves 123, and the slide block 120 is another one. It has a lower bearing surface 121 and an upper limit surface 122. In normal use, the lower bearing surface 121 is pressed against the upper bearing surface 133 by gravity, and the lower limit surface 134 is facing the upper limit surface 122 to limit sliding. The magnitude of displacement of the block 120 in the vertical direction can prevent the sliding block 120 from being separated from the sliding rail 130 in the vertical direction. On the other hand, the slide rail 130 also has two openings 135 communicating with the sliding stroke. The contour of the opening 135 is larger than the contour of the slider 120, so that the slider 120 can be separated from the sliding stroke through the opening 135 (as shown in FIG. 3 ), thereby , the user can arbitrarily replace the slider 120 and the storage unit 140 on it at any time; it should be noted that the number of openings can be increased or decreased as required.

The storage unit 140 is disposed on the slider 120 for allowing the user to place objects on the slider 120 . In this embodiment, the storage unit 140 is an upwardly extending hook.

Please refer to FIG. 4 , which is a second embodiment of the overhead rack of the present invention. The overhead rack 200 of this embodiment is similar to the first embodiment, the difference lies in that the overhead rack 200 has a plurality of sliders 220 and objects. The unit 240, and the storage unit 240 is a flower pot, which can be used by the user to contain the culturing soil and planting plants. Referring to FIG. 5, when the top rack 200 is installed on the top of the screen, such as a screen, it can be properly used. Space, so that users can achieve the effect of greening and beautification even in a small office space, without occupying the work table, and at the same time without worrying about the fall of the storage units such as flower pots due to collision or vibration. In other possible implementations, the number of sliders and storage units can be arbitrarily increased or decreased as required, and the appearance of the storage units is not limited to the illustrated embodiment. For example, the storage units can also be A storage basket, pen holder or other mechanism for accommodating, carrying, attaching, inserting, and attaching items.

Please refer to FIG. 6 and FIG. 7 , which is a third embodiment of the overhead rack of the present invention. The overhead rack 300 of this embodiment is similar to the previous embodiment, except that the openings 335 of the slide rails 330 are located in the sliding rails 330 respectively. At both ends of the rail 331 , the sliding stroke is located between the two openings 335 . In addition, the top 313 of the clamping portion 311 has a screw 316 and a screw sleeve 317. The screw 316 is provided on one side of the blocking portion 312a, and the screw sleeve 317 is provided on the other side blocking portion 312b. 331 is set on the screw sleeve 317, the screw sleeve 317 has an internal thread, the screw 316 can be screwed on the screw sleeve 317, and one end of the screw 316 has a knob 3161 for the user to force to rotate, so as to adjust the pair of side blocking parts 312a, 312b The distance between them enables a single clamping portion 311 to be suitable for screens of different widths, and all of them can be kept stable and not toppled. As shown in FIG. 8 , when the screw 316 completely penetrates the threaded sleeve 317 , the free end of the screw 316 can be screwed with a nut 318 so that there is a predetermined minimum distance between the pair of side blocking portions 312 a and 312 b. As shown in FIG. 9 , the top 313 of the clamping portion 311 has a top surface 3131 , the slider 320 has a bottom surface 321 , and when the slider 320 is slid on the slide rail 330 , the top surface 3131 of the top 313 of the clamping portion 311 is It is higher than the bottom surface 321 of the slider 320, so that when the slider 320 moves horizontally to both ends of the sliding stroke, it will be blocked by the top 313 of the clamping portion 311, so as to prevent the slider 320 from accidentally sliding out of the slide rail 330 horizontally, and The user can only take out the slider 320 upward through the opening.

In the aforementioned embodiments, the slide rails have a pair of slide rail bars, but not limited to this. For example, in the fourth embodiment shown in FIG. 10 , the slide rail 430 only has a single “T”-shaped slide rail. The rail 431 and the slider 420 have a single, matching "T"-shaped rail groove 423 correspondingly. The rail 431 is also slidably embedded in the rail groove 423, so that the slider 420 can slide Sliding freely during the stroke, and the slider 420 cannot be freely separated from the sliding rail 430 in the vertical direction. In other possible implementations, the anti-rolling means may also be nails for driving into the screen, screws for screwing on the screen, fixing with silica gel, or other welding, gluing, snapping, magnetic attraction , fitting, setting latch and other fixing methods.

Please refer to FIG. 11 and FIG. 12 , which is the fifth embodiment of the overhead stand according to the present invention. The main difference from the above-mentioned embodiment is that at least one limit screw 550 is further included, and at least one slide rail 531 is sliding The stroke further includes at least one through hole and/or a screw hole. The limit screw 550 can pass through one of the through holes in the width direction of the slide rail 531 and be screwed to the screw hole of the other side of the slide rail 531. The limit screw 550 It can be used to limit the sliding stroke of the slider 520 to prevent the slider 520 from going off the track, and the width direction is perpendicular to the sliding direction. In addition, the overhead rack 500 of this embodiment further includes at least one C-shaped buckle 560, and the C-shaped buckle 560 is buckled with one of the slide rails 531, which can also be used to limit the slidable stroke of the slider 520. The slider 520 is prevented from going off the track.

Please refer to FIG. 13 , which is a sixth embodiment of the overhead stand according to the present invention. The main difference from the previous embodiment is that the anti-rolling means further includes at least one lateral screw 670 , and the side blocking portion 612 is different in At least one screw hole is provided at the height of 1 , and the lateral screw 670 is screwed into one of the screw holes, and the free end of the lateral screw 670 can be used to abut against the side wall of the screen. The overhead rack of this embodiment is particularly suitable for a screen with a wide top and a narrow lower structure, thereby preventing the overhead rack from tilting.

To sum up the above, the overhead rack of the present invention is not only simple in structure, but also enables the user to utilize the space at the top of the screen, and at the same time, the replacement of the slider and the storage unit is very simple. , Replace at any time, so as to solve the shortcomings of the existing technology and meet the potential needs of users.

The above-mentioned embodiments and/or implementations are only used to illustrate the preferred embodiments and/or implementations for realizing the technology of the present invention, and are not intended to limit the implementation of the technology of the present invention in any form. Personnel, without departing from the scope of the technical means disclosed in the content of the present invention, may make some changes or modifications to other equivalent embodiments, but they should still be regarded as substantially the same technology or embodiment of the present invention.

Claims (13)

1. A shelf for placement on top of a screen, comprising:

a means for preventing the top rack from tilting relative to the screen;

at least one slide block;

the slide rail is arranged at the top of the anti-roll means, and the at least one slide block is arranged on the slide rail in a sliding way and can slide in a sliding stroke along a sliding direction; and

at least one object placing unit is respectively arranged on the at least one sliding block.

2. The overhead rack of claim 1, wherein the slide rail has an upper bearing surface and a lower limiting surface, the at least one slide block has a lower abutting surface and an upper limiting surface, the lower abutting surface abuts against the upper bearing surface, and the lower limiting surface faces the upper limiting surface and is used for limiting the vertical displacement of the at least one slide block.

3. The overhead rack of claim 2, wherein the at least one slider is detachably slidably disposed on the slide rail, and the slide rail has an opening communicating with the sliding path for the at least one slider to disengage from the sliding path through the opening.

4. The overhead rack of claim 1, 2 or 3, wherein the anti-tipping means comprises at least one n-shaped clip having a pair of parallel side stops and a top portion connected between the pair of side stops.

5. The overhead guard of claim 4, wherein the at least one sliding block slidably disposed on the track has a bottom surface, and the top of the clamping portion has a top surface higher than the bottom surface of the at least one sliding block.

6. The overhead rack of claim 1, 2 or 3, wherein the track has a pair of parallel track bars, and the at least one slider has a pair of parallel track grooves, the pair of track bars being slidably engaged with the pair of track grooves, respectively.

7. The overhead guard of claim 4, wherein the top of the clamping portion has a screw and a threaded sleeve, the screw is disposed on one of the side blocking portions, the threaded sleeve is disposed on the other side blocking portion, and the screw is threaded on the threaded sleeve for adjusting the distance between the pair of side blocking portions.

8. The overhead rack of claim 4 wherein the anti-tipping means comprises a pair of said retaining portions and a pair of parallel support bars, each of said support bars being adapted to connect one of said side-stop portions of one of said retaining portions to one of said side-stop portions of the other of said retaining portions.

9. The overhead rack of claim 8 wherein each of the support rods further has a protruding section protruding away from the other support rod.

10. The overhead rack of claim 1, wherein the sliding direction is perpendicular to the width direction of the screen.

11. The overhead rack of claim 6, further comprising a limit screw, at least one of said rail bars having at least one screw hole, the limit screw passing through one of said screw holes in a width direction of the rail bar for limiting a stroke of said slider.

12. The overhead rack of claim 6, further comprising a C-shaped buckle coupled to one of the slide rails for limiting the travel of the slide.

13. The overhead guard of claim 4, wherein the anti-tilting means further comprises at least one lateral screw, at least one of the side blocking portions has at least one screw hole, the lateral screw is screwed into one of the screw holes, and a free end of the lateral screw abuts against a sidewall of the screen.

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