CN213909013U - Portable table - Google Patents

Abstract

The utility model relates to a portable desk technical field just discloses a portable desk, comprising a base plate, the top fixed mounting of bottom plate has the desktop, the inner wall bottom fixed mounting of desktop has the dog, the inner wall bottom of desktop and the equal fixed mounting in the left and right sides that is located the dog have the slide rail. This portable desk, through setting up extension board and extension rod, to both sides pulling extension board, the slider slides on the slide rail, it plays the fixed effect of support to the extension board inside the draw-in groove to lift up the bracing piece card, the expansion of desk has been realized and has been packed up, can pull extension rod to suitable position downwards according to lug compression spring, the lug is aimed at and is perforated and extend to the outside, fix the extension rod, the lift of desk bottom has been realized, promote the inside of table foot to bottom plate, pack up the table foot, reduce the volume and the occupation space of whole desk, the portability of desk convenient to having been realized, user's use has been made things convenient for.

Description

Portable table

Technical Field

The utility model relates to a portable desk technical field specifically is a portable desk.

Background

The table is a necessary living equipment in daily life, is generally applied to various families and office places, generally adopts a fixed type and a simple folding type for the structural mode of the table known by people, the application range of the table is only suitable for office, restaurant catering and family use, for family use, the fixed type and the simple folding type tables can occupy some indoor spaces and appear crowded, the occupied placing position of the table also probably influences the elegant appearance of a living room, and the table is inconvenient to carry for a long distance if moving a house, changing a house and the like and has no conditions for field outing and carrying in work.

Most of existing tables in the market are not convenient to carry, and when the table tops are unfolded and contracted, a plurality of required working procedures are needed, the use is troublesome, and the traveling is inconvenient, so that the portable table is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a portable desk possesses advantages such as portable, has solved not portable, and the desktop is when expansion and shrink moreover, and required process is more, and it is more troublesome to use, the inconvenient problem of going on a journey.

(II) technical scheme

In order to realize the portable purpose, the utility model provides a following technical scheme: a portable table comprises a bottom plate, wherein a table top is fixedly arranged at the top of the bottom plate, a stop block is fixedly arranged at the bottom of the inner wall of the table top, slide rails are fixedly arranged at the bottom of the inner wall of the table top and positioned at the left side and the right side of the stop block, support blocks are fixedly arranged at the opposite sides of the two slide rails, sliders movably connected with the top of the inner wall of the table top are movably arranged at the tops of the two slide rails, extension plates penetrating through the support blocks and extending to the outer side of the table top are fixedly arranged at the opposite sides of the two slide rails, a clamping groove is formed in the bottom of each extension plate, a U-shaped block is fixedly arranged at the left side and the right side of the bottom plate, a support rod is movably arranged at the inner side of each U-shaped block, the support rod at the left side extends to the inside of the clamping groove, a rectangular groove is formed in the bottom of the bottom plate, two connecting rods penetrating through the rectangular groove and extending to the rear side of the bottom plate are movably arranged at the front side of the bottom plate, the equal movable mounting in both sides has a table foot around the outside of connecting rod, the inside movable mounting of table foot has the extension rod that extends to table foot bottom portion, the left and right sides the fixed slot has all been seted up to the looks dorsal part of extension rod, the left and right sides the perforation has all been seted up to the looks dorsal part of table foot, the inside fixed mounting of fixed slot has the spring, the left and right sides the equal fixed mounting in the looks dorsal part of spring has the lug that extends to the perforation outside, the inside movable mounting of extension rod has fixed subassembly, both sides around there is the horizontal pole through fixed subassembly fixed mounting between the extension rod, the bottom fixed mounting of extension rod has the stabilizer blade.

Preferably, a handle is fixedly installed on the front side of the bottom plate, and the handle is an elastic telescopic rope.

Preferably, the fixing component consists of a screw and a nut, the opposite sides of the extension rod at the front side and the rear side are respectively and movably provided with a screw penetrating through the long rod, and the opposite sides of the two screws are respectively and fixedly provided with a nut.

Preferably, the number of the clamping grooves on the extension plate on one side is not less than eight, and the clamping grooves are distributed at equal intervals.

Preferably, the number of the through holes on the single table leg is six, and the through holes are distributed at equal intervals.

Preferably, the bottom wall of the supporting foot is fixedly provided with a non-slip mat, and one end of the extension plate, which is far away from the stop block, is designed to be widened.

(III) advantageous effects

Compared with the prior art, the utility model provides a portable desk possesses following beneficial effect:

this portable desk, through setting up extension board and extension rod, to both sides pulling extension board, the slider slides on the slide rail, it plays the fixed effect of support to the extension board inside the draw-in groove to lift up the bracing piece card, the expansion of desk has been realized and has been packed up, can pull extension rod to suitable position downwards according to lug compression spring, the lug is aimed at and is perforated and extend to the outside, fix the extension rod, the lift of desk bottom has been realized, promote the inside of table foot to bottom plate, pack up the table foot, reduce the volume and the occupation space of whole desk, the portability of desk convenient to having been realized, user's use has been made things convenient for.

Drawings

Fig. 1 is a sectional view of the present invention;

fig. 2 is a view of the utility model showing the table legs folded from the bottom.

In the figure: the table comprises a base plate 1, a table top 2, a stop block 3, a slide rail 4, a support block 5, a slide block 6, an extension plate 7, a clamping groove 8, a U-shaped block 9, a support rod 10, a connecting rod 11, a table leg 12, an extension rod 13, a fixing groove 14, a through hole 15, a spring 16, a projection 17, a fixing component 18, a cross bar 19, a support leg 20 and a rectangular groove 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a portable table comprises a bottom plate 1, wherein a handle is fixedly arranged on the front side of the bottom plate 1, the handle is an elastic telescopic rope, a table top 2 is fixedly arranged on the top of the bottom plate 1, a stop block 3 is fixedly arranged on the bottom of the inner wall of the table top 2, slide rails 4 are fixedly arranged on the bottom of the inner wall of the table top 2 and positioned on the left side and the right side of the stop block 3, supporting blocks 5 are fixedly arranged on the opposite sides of the two slide rails 4, sliders 6 movably connected with the top of the inner wall of the table top 2 are movably arranged on the tops of the two slide rails 4, extension plates 7 penetrating through the supporting blocks 5 and extending to the outer side of the table top 2 are fixedly arranged on the opposite sides of the two sliders 6, clamping grooves 8 are formed in the bottom of the extension plates 7, the number of the clamping grooves 8 on one side of the extension plate 7 is not less than eight, the clamping grooves 8 are distributed at equal intervals, U-shaped blocks 9 are fixedly arranged on the left side and the right side of the bottom plate 1, a supporting rod 10 is movably arranged on the inner side of the U-shaped blocks 9, the left supporting rod 10 extends into the clamping groove 8, the bottom of the bottom plate 1 is provided with a rectangular groove 21, the front side of the bottom plate 1 is movably provided with two connecting rods 11 which penetrate through the rectangular groove 21 and extend to the rear side of the bottom plate 1, the front side and the rear side of the outer part of each connecting rod 11 are movably provided with table legs 12, the inner parts of the table legs 12 are movably provided with extension rods 13 which extend to the bottoms of the table legs 12, the opposite sides of the extension rods 13 on the left side and the right side are respectively provided with a fixed groove 14, the opposite sides of the table legs 12 on the left side and the right side are respectively provided with a through hole 15, the number of the through holes 15 on each table leg 12 is six, the through holes 15 are distributed at equal intervals, springs 16 are fixedly arranged inside the fixed grooves 14, the opposite sides of the springs 16 on the left side and the right side are respectively fixedly provided with a lug 17 which extends to the outer side of the through hole 15, the inner parts of the extension rods 13 are movably provided with fixed assemblies 18, each fixed assembly 18 is composed of a screw and a screw cap, the opposite sides of the extension rods 13 on the front side and the rear side are respectively and the movable assembly with a screw which penetrates through the long rod 13, the opposite sides of two screws are fixedly provided with nuts, a cross rod 19 is fixedly arranged between the extension rods 13 at the front side and the rear side through a fixing component 18, support legs 20 are fixedly arranged at the bottoms of the extension rods 13, anti-slip pads are fixedly arranged at the bottom walls of the support legs 20, one ends, far away from the stop blocks 3, of the extension plates 7 are designed to be widened, the extension plates 7 and the extension rods 13 are arranged, the extension plates 7 are pulled towards the two sides, the slide blocks 6 slide on the slide rails 4, the support rods 10 are lifted and clamped in the clamping grooves 8 to support and fix the extension plates 7, the table is unfolded and folded, the extension rods 13 can be pulled downwards to proper positions by pressing down the compression springs 16 of the lugs 17, the lugs 17 are aligned with the through holes 15 and extend to the outer side of the table, the extension rods 13 are fixed, the lifting of the bottoms is realized, the table legs 12 are pushed to the inner part of the bottom plate 1, the table legs 12 are folded, and the volume and the space of the whole table are reduced, the desk is convenient to carry and use by a user.

In conclusion, this portable desk, through setting up extension board 7 and extension rod 13, to both sides pulling extension board 7, slider 6 slides on slide rail 4, it plays the fixed effect of support to extension board 7 inside draw-in groove 8 to lift up bracing piece 10 card, the expansion and the packing up of desk have been realized, press lug 17 compression spring 16 can pull extension rod 13 to suitable position downwards, lug 17 aligns perforation 15 and extends to the outside, fix extension rod 13, the lift of desk bottom has been realized, promote the inside of table foot 12 to bottom plate 1, to packing up of table foot 12, reduce the volume and the occupation space of whole desk, realized being convenient for to carry the desk, user's use has been made things convenient for, and desktop 2 is when expanding and contracting, required process is more, it is more troublesome to use the trip, inconvenient problem.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A portable table comprising a base plate (1), characterized in that: the table top is fixedly installed on the top of the bottom plate (1), a stop block (3) is fixedly installed on the bottom of the inner wall of the table top (2), slide rails (4) are fixedly installed on the bottom of the inner wall of the table top (2) and located on the left side and the right side of the stop block (3), supporting blocks (5) are fixedly installed on the opposite sides of the two slide rails (4), sliders (6) movably connected with the top of the inner wall of the table top (2) are movably installed on the tops of the two slide rails (4), extending plates (7) penetrating through the supporting blocks (5) and extending to the outer side of the table top (2) are fixedly installed on the opposite sides of the two sliders (6), clamping grooves (8) are formed in the bottoms of the extending plates (7), U-shaped blocks (9) are fixedly installed on the left side and the right side of the bottom plate (1), supporting rods (10) are movably installed on the inner sides of the U-shaped blocks (9), the left side the bracing piece (10) extends to the inside of the clamping groove (8), the bottom of the bottom plate (1) is provided with a rectangular groove (21), the front side of the bottom plate (1) is movably provided with two connecting rods (11) which penetrate through the rectangular groove (21) and extend to the rear side of the bottom plate (1), the front side and the rear side of the outside of each connecting rod (11) are movably provided with table legs (12), the inside of each table leg (12) is movably provided with an extension rod (13) which extends to the bottom of the table leg (12), the opposite sides of the extension rods (13) at the left side and the right side are both provided with fixing grooves (14), the opposite sides of the table legs (12) at the left side and the right side are both provided with through holes (15), the inside of each fixing groove (14) is fixedly provided with a spring (16), the opposite sides of the spring (16) at the left side and the right side are both fixedly provided with convex blocks (17) which extend to the outer sides of the through holes (15), the inside movable mounting of extension rod (13) has fixed subassembly (18), both sides around there is horizontal pole (19) through fixed subassembly (18) fixed mounting between extension rod (13), the bottom fixed mounting of extension rod (13) has stabilizer blade (20).

2. The portable table according to claim 1, wherein: the front side of the bottom plate (1) is fixedly provided with a handle which is an elastic telescopic rope.

3. The portable table according to claim 1, wherein: the fixing component (18) is composed of screws and screw caps, the back sides of the extension rods (13) are movably provided with screws penetrating through the extension rods (13), and the opposite sides of the screws are fixedly provided with the screw caps.

4. The portable table according to claim 1, wherein: the number of the clamping grooves (8) on the extension plate (7) on one side is not less than eight, and the clamping grooves (8) are distributed at equal intervals.

5. The portable table according to claim 1, wherein: the number of the through holes (15) on the single table leg (12) is six, and the through holes (15) are distributed at equal intervals.

6. The portable table according to claim 1, wherein: the bottom wall of the supporting foot (20) is fixedly provided with an anti-skid pad, and one end of the extension plate (7) far away from the stop block (3) is designed to be widened.

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