CN211961251U

CN211961251U - Desk more convenient to use

Info

Publication number: CN211961251U
Application number: CN201721140210.6U
Authority: CN
Inventors: 陈健全
Original assignee: Fujian Mei Dian Furniture Decoration Co ltd
Current assignee: Fujian Mei Dian Furniture Decoration Co ltd
Priority date: 2017-09-07
Filing date: 2017-09-07
Publication date: 2020-11-20
Anticipated expiration: 2027-09-07

Abstract

The utility model relates to a desk with more convenient use, which comprises a desktop, a desk box and desk legs, wherein the desk box is arranged below the desktop, the desk legs are connected with the desk box, the outer side edge of the desktop is provided with a baffle which can be adjusted in a sliding way up and down, and the cross section of the baffle is L-shaped; the baffle plates are respectively provided with a rectangular baffle plate; the rear ends of the left and right side edges of the rectangular partition board are respectively hinged with a connecting rod, the other end of the connecting rod is hinged and assembled on the side wall of the baffle board, and the left side edge and/or the right side edge of the rectangular partition board is connected with the baffle board through a supporting rod; two ends of the supporting rod are correspondingly hinged with the side wall of the baffle plate and the middle point of the side edge of the rectangular clapboard. This desk can prevent that article from dropping, sets up the baffle on the baffle and can increase and put the thing space, is favorable to the clean and tidy of articles for study to put, plays certain fender effect that separates simultaneously, effectively prevents other people and invades. In addition, the adjustable structure of the inclination of the rectangular partition plate is simple to operate, and can provide good help for learning.

Description

Desk more convenient to use

Technical Field

The utility model relates to a desk, in particular to a desk which is more convenient to use.

Background

As is well known, a desk is one of the most important parts in students' study and life. The existing student desks are simple in structure, the capacity of the desks is small, and students generally put books and stationery boxes on the desks in order to take and place the books and the stationery conveniently, particularly senior students. The method is convenient for taking and putting books and stationery, but occupies the area of a desktop. Moreover, a common desk only provides a supporting and storing function, and the desk cannot be protected for fragile objects and objects on the desk top, such as water cups and books, which are easy to fall off and bring inconvenience to students; in addition, the desk is not provided with a shielding object, so that the study work of students is easily disturbed by other people, and the students cannot pay attention to the study work; in addition, the storage space of the desk is very limited, and the use requirements of students are difficult to meet. Finally, the student only holds the book by hand and keeps a certain inclination when reading the book, and the hand of the student cannot be released, so that more physical energy of the student is consumed.

Disclosure of Invention

The utility model provides a use more convenient desk to when overcoming current majority desk and using, article drop easily, put the object space not enough, and student's study receives other people easily and invades, and student's both hands can not get the release when reading, consume more physical power scheduling problems.

The technical scheme of the utility model as follows:

a desk convenient to use comprises a desktop, a desk box and desk legs, wherein the desk box is arranged below the desktop, the desk legs are connected to the desk box, baffle plates capable of being adjusted in a vertical sliding mode are arranged on the outer side edge of the desktop, the cross sections of the baffle plates are L-shaped, and the baffle plates are assembled at corners where the left side edge and the right side edge of the desktop are connected with the rear side edge; the baffle plates are respectively provided with a rectangular baffle plate; the rear ends of the left and right side edges of the rectangular partition plate are respectively hinged with a connecting rod, and the other end of the connecting rod is hinged and assembled on the side wall of the baffle plate; the inner side edge of the rectangular partition board is hinged with the baffle board through a hinge, and the left side edge and/or the right side edge of the rectangular partition board is connected with the baffle board through a support rod; the supporting rod comprises an inserted rod, an adjusting slot and a pressing mechanism which can press and limit the inserted rod in the adjusting slot; the adjusting slot is provided with a rail slot extending along the length direction of the adjusting slot, and the inserted rod is inserted into the sliding slot; two ends of the supporting rod are correspondingly hinged with the side wall of the baffle and the middle point of the side edge of the rectangular clapboard; the pressing mechanism comprises a U-shaped pull seat, a rotating handle, a pressure regulating block and a pressing key, the pressure regulating block is an elastic pressure regulating block, and a limiting boss capable of preventing the pressure regulating block from sliding is arranged at the bottom of the regulating slot; the inner end of the rotating handle is hinged to the outer end of the U-shaped pull seat, the inner end of the rotating handle is of an eccentric wheel structure, the opening of the adjusting slot is laterally and internally buckled in the U-shaped pull seat, the pressure regulating block is clamped between the rotating handle and the adjusting slot, the press key is fixedly assembled on the U-shaped pull seat, and the inner end of the press key is abutted to the insert rod.

In a further improvement, a connecting piece is fixedly assembled on the outer side wall of the table box, the connecting piece and the outer side of the table top form a U-shaped groove which limits the baffle to move along the vertical direction, and the baffle is assembled in the U-shaped groove; the connecting pieces are arranged at the middle points of the left side, the right side and the rear side of the desktop, the cross sections of the connecting pieces on the left side and the right side are Z-shaped, and the cross sections of the connecting pieces on the rear side are I-shaped; two rows of adjusting holes which are vertically distributed are arranged on the baffle plate, and the connecting piece is provided with positioning holes which have the same size with the adjusting holes and positioning bolts which can be inserted into the adjusting holes and the positioning holes.

In a further improvement, the connecting pieces are arranged at the middle points of the left side, the right side and the rear side of the desktop, the cross sections of the connecting pieces at the left side and the right side are Z-shaped, and the cross section of the connecting piece at the rear side is I-shaped. Two rows of adjusting holes which are vertically distributed are arranged on the baffle plate, and the connecting piece is provided with a positioning hole which has the same size with the adjusting holes and a positioning bolt which can be inserted into the adjusting holes and the positioning holes.

From the above description of the present invention, compared with the prior art, the advantages of the present invention lie in: the desk of the utility model can prevent articles from falling off and protect work and study articles; the baffle plate has a certain blocking effect, so that the invasion of others is effectively prevented, and a calmer learning space is provided for students; set up the baffle on the baffle and can increase and put the object space, make putting of work and articles for study more orderly simultaneously, provide clean and tidy desktop. In addition, the connecting rod is used with the mop rod in a matched mode, so that the rectangular partition plate can not only adjust the gradient, but also adjust the gap between the rectangular partition plate and the baffle plate, a large enough supporting surface is further provided for large objects, the effective placing amount of the objects of the single rectangular partition plate is increased, the partition plate can be adjusted in adaptability of the accommodating space according to the actual demands of commodities, and the use is more convenient. In addition, can swiftly adjust the length of layer board through rotating the twist grip, and then adjust the gradient of rectangle baffle as required, be convenient for the student provides the gradient of being convenient for read, and application method is simple, uses convenience very to hold-down mechanism can firmly lock the inserted bar, prevents that it from taking place to slide, can well, stably keep the gradient of baffle, and the fault rate is low.

Drawings

Fig. 1 is a schematic perspective view of a rectangular partition board of a desk according to the present invention in an unfolded state.

Fig. 2 is a schematic perspective view of the rectangular partition board of the desk of the present invention in a retracted state.

Fig. 3 is a schematic perspective view of the support rod of the present invention.

Fig. 4 is an enlarged view of a portion a in fig. 3.

Fig. 5 is a schematic perspective view of the pressing mechanism of the present invention.

Fig. 6 is a rear view structure diagram of the desk of the present invention.

Detailed Description

The following describes embodiments of the present invention with reference to the drawings.

Referring to fig. 1, 2 and 6, the desk convenient to use comprises a desktop 1, a desk box 5 and desk legs 6, wherein the desk box 5 is arranged below the desktop 1, the desk legs 6 are connected to the desk box 5, a baffle 2 capable of moving up and down is arranged on the outer side edge of the desktop 1, and the baffle 2 is connected with the desk box 5 through a connecting piece (comprising a connecting piece 32, a connecting piece 33 and a connecting piece 34) fixed on the desk box 5. Baffle 2 assembles in the corner that is connected along with the rear side in the side of controlling of desktop 1, and each about baffle 2, and the cross section of baffle 2 all is the L type, and two baffles 2's specification is the same, and baffle 2 can freely reciprocate, does not influence each other, also can hide and dismantle when baffle 2 need not use. With continued reference to fig. 1, 2 and 6, two vertically distributed rows of 5 adjustment holes (as indicated by

reference numerals

221, 222 and 223, 224 in fig. 1) are provided on both sides of the baffle 2. Furthermore, the connecting pieces (32, 33, 34) are arranged at the middle points of the left side (32), the right side (33) and the back side (34) of the table top, the connecting pieces at the left side and the right side are Z-shaped, and the connecting piece 34 at the back side is I-shaped. The connecting pieces (32, 33) and the left and right edges of the table top 1 form a U-shaped groove for limiting the baffle plate 2 to move up and down. The connecting pieces (32, 33, 34) are provided with positioning holes (322, 332, 342) which are the same as the adjusting holes (221, 222, 223, 224) in size, the positioning holes are provided with positioning bolts 31 corresponding to the positioning holes in size, the baffle plate 2 is inserted into the positioning holes (322, 332, 342) and the adjusting holes (221, 222, 223, 224) through the positioning bolts 31 to adjust the height extending out of the table top 1, the connecting pieces (32, 33, 34) are fixed on the table box 5 through fixing screws 324, and the connecting pieces (32, 33, 34) and the fixing screws 324 are all made of stainless steel.

In addition, with reference to fig. 1 to 6, the baffles 2 are respectively provided with a rectangular partition plate 4, the left and right side edges and the front side edge of the top surface of the rectangular partition plate 4 are respectively provided with a convex frame 421, and the arrangement of the convex frames 421 can effectively prevent stationery and other objects on the partition plate 4, which are easy to roll, from falling onto the tabletop 1, thereby avoiding affecting learning. The rear ends of the left and right edges of the rectangular partition plate 4 are respectively hinged with a connecting rod 41, and the other end of the connecting rod 41 is hinged and assembled on the side wall of the baffle plate 2. The left edge and/or the right edge of the rectangular clapboard 4 is/are connected with the baffle 2 through a supporting rod 3, and the number of the supporting rods 3 is preferably one or two. The supporting rod 3 comprises an inserting rod 31, an adjusting slot 32 and a pressing mechanism 33 which can press and limit the inserting rod 31 in the adjusting slot 32. With continued reference to fig. 2 and 4, the two ends of the supporting rod 3 are respectively hinged with a connecting seat 34, and the connecting seat 34 is L-shaped in cross section. The adjusting slot 32 is provided with a rail groove 320 extending along the length direction thereof, and the inserted rod 31 is inserted in the rail groove 320; the pressing mechanism 33 comprises a U-shaped pulling seat 331, a rotating handle 332, a pressure regulating block 333 and a pressure key 334, wherein the U-shaped pulling seat 331 is U-shaped, the inner end of the rotating handle 332 is hinged and assembled on the outer end of the U-shaped pulling seat 331, the inner end 336 of the rotating handle 332 is in an eccentric wheel structure, the cross section of the inner end 336 of the rotating handle 332 is preferably oval, and the long axis of the oval extends along the length direction of the rotating handle 332. The opening side of the adjusting slot 32 is inwardly buckled in the U-shaped pull seat 331, the pressure adjusting block 333 is clamped between the rotating handle 332 and the adjusting slot 32, the press key 334 is fixedly assembled on the U-shaped pull seat 331, and the inner end of the press key 334 is abutted against the inserted link 31. The acting force of the press key 334 fixedly arranged on the U-shaped pull seat 331 on the inserted link 31 can be adjusted through the up-and-down rotation of the rotating handle 332, and when the acting force of the press key 334 on the inserted link 31 is maximum, the inserted link 31 is positioned; when the key 334 is pressed to exert little or no force on the insert rod 31, the insert rod 31 can slide relative to the adjusting slot 32, and the user can adjust the inclination of the partition board 2 by adjusting the length of the support rod 3. In addition, the bottom of the adjusting slot 32 is provided with a limit boss 335 for preventing the sliding of the adjusting block 333. The pressure adjusting block 333 is an elastic pressure adjusting block 333. The configuration of the pressure regulating block 333 can effectively avoid hard-touch hard connection between the pressure key 334 and the inserted link 31, so as to protect the two, effectively prolong the service lives of the two and the whole pressing mechanism 33, reduce maintenance work and reduce use cost.

The desk of the utility model can prevent articles from falling off and protect work and study articles; the baffle 2 plays a certain role in blocking, thereby effectively preventing intrusion of other people and providing a calmer learning space for students; set up rectangle baffle 4 on baffle 2 and can increase and put the object space, make putting of work and articles for study more orderly simultaneously, provide clean and tidy desktop. In addition, can swiftly adjust the length of die-pin 3 through rotating handle 332, and then adjust the gradient of rectangle baffle 4 as required, can provide the gradient of being convenient for read for the student, application method is simple, uses convenience very to hold-down mechanism 33 can firmly lock inserted bar 31, prevents that it from taking place to slide, can well, stably keep the gradient of rectangle baffle 4, and the fault rate is low. The connecting rod 41 and the towing rod 3 are matched for use, so that the rectangular partition plate 4 not only can adjust the gradient, but also can adjust the size of the gap between the rectangular partition plate 4 and the baffle plate 2, further a large enough supporting surface is provided for large objects, the effective commodity placing amount of a single rectangular partition plate 4 is increased, the rectangular partition plate 4 can be adaptively adjusted according to the actual demand of commodities, and the use is more convenient; meanwhile, the quota use of the supporting rod 3 and the connecting rod 41 also enables the inclination adjustment range of the rectangular partition plate 4 to be improved.

The above-mentioned be the utility model discloses a concrete implementation way, nevertheless the utility model discloses a design concept is not limited to this, and the ordinary use of this design is right the utility model discloses carry out immaterial change, all should belong to the act of infringement the protection scope of the utility model.

Claims

1. Use more convenient desk, including desktop, table case and table leg, below the desktop was arranged in to the table case, the table leg was connected in table case, its characterized in that: the outer side edge of the desktop is provided with a baffle plate which can slide up and down for adjustment, the cross sections of the baffle plates are L-shaped, and the baffle plates are assembled at the corners where the left side edge and the right side edge of the desktop are connected with the rear side edge; the baffle plates are respectively provided with a rectangular baffle plate; the rear ends of the left and right side edges of the rectangular partition plate are respectively hinged with a connecting rod, and the other end of the connecting rod is hinged and assembled on the side wall of the baffle plate; the inner side edge of the rectangular partition board is hinged with the baffle board through a hinge, and the left side edge and/or the right side edge of the rectangular partition board is connected with the baffle board through a support rod; the supporting rod comprises an inserted rod, an adjusting slot and a pressing mechanism which can press and limit the inserted rod in the adjusting slot; the adjusting slot is provided with a rail slot extending along the length direction of the adjusting slot, and the inserted rod is inserted into the sliding slot; two ends of the supporting rod are correspondingly hinged with the side wall of the baffle and the middle point of the side edge of the rectangular clapboard; the pressing mechanism comprises a U-shaped pull seat, a rotating handle, a pressure regulating block and a pressing key, the pressure regulating block is an elastic pressure regulating block, and a limiting boss capable of preventing the pressure regulating block from sliding is arranged at the bottom of the regulating slot; the inner end of the rotating handle is hinged to the outer end of the U-shaped pull seat, the inner end of the rotating handle is of an eccentric wheel structure, the opening of the adjusting slot is laterally and internally buckled in the U-shaped pull seat, the pressure regulating block is clamped between the rotating handle and the adjusting slot, the press key is fixedly assembled on the U-shaped pull seat, and the inner end of the press key is abutted to the insert rod.

2. A desk for more convenient use as claimed in claim 1, wherein: the outer side wall of the table box is fixedly provided with a connecting piece, the connecting piece and the outer side edge of the table top form a U-shaped groove for limiting the baffle to move up and down, and the baffle is assembled in the U-shaped groove; the connecting pieces are arranged at the middle points of the left side, the right side and the rear side of the desktop, the cross sections of the connecting pieces on the left side and the right side are Z-shaped, and the cross sections of the connecting pieces on the rear side are I-shaped; two rows of adjusting holes which are vertically distributed are arranged on the baffle plate, and the connecting piece is provided with positioning holes which have the same size with the adjusting holes and positioning bolts which can be inserted into the adjusting holes and the positioning holes.