CN217852335U

CN217852335U - Article rack capable of being mounted on table top without damage and expanding freely

Info

Publication number: CN217852335U
Application number: CN202222398511.6U
Authority: CN
Inventors: 胡建庭
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-09
Filing date: 2022-09-09
Publication date: 2022-11-22
Anticipated expiration: 2032-09-09

Abstract

The utility model discloses a supporter that can be in desktop non-damage installation and free expansion, including a plurality of shelf board that is located the desktop top, still including being located the desktop below with the end solid board of twisting the fixed usefulness of one of them shelf board, shelf board and end solid board have the angle of a corner the same with the table angle, be equipped with three first screw on the shelf board at least, the position that corresponds first screw on the end solid board is equipped with at least three second screw, and the bolt passes first screw and second screw and fixes shelf board and end solid board in table angle department, assemble through loose joint subassembly between a plurality of remaining shelf board to realize the extension installation in the space, the utility model discloses can realize highly utilizing the upper space of desktop to build based on the subassembly and conveniently dismantle and carry, can the auxiliary user improve desktop commonly used article use to and the management of placing and retrieving and putting article of article, in addition, this small and exquisite, the cost of manufacture is low, and the maintenance cost is low.

Description

Article rack capable of being mounted on table top without damage and expanding freely

Technical Field

The utility model relates to a desktop supporter technical field especially relates to a supporter that can have damaged installation and free expansion at the desktop.

Background

Present desktop supporter divide into two kinds, one kind is wall-hung supporter, it hangs through hanging the wall subassembly and uses on the wall, the degree of difficulty is great in the installation of this kind of supporter, need professional master's cooperation installation of punching, another kind is need not wall-hung supporter, it is directly placed on the desktop after assembling, this kind of supporter is still good if placing in the corner by the wall, but not all desks all are by the wall, place on the desk that does not lean on the wall, be knocked down by carelessness easily, bring not good use and experience, in addition, the space all is fixed can not adjust unable compatible most of article about the supporter on the market at present, the expansion space number of piles of unable freedom, the problem needs to be solved.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a commodity shelf which can be installed on a desktop without damage and can be freely expanded so as to solve the technical problem mentioned in the background art.

For solving the technical problem, the utility model discloses a following technical scheme realizes:

the utility model provides a supporter that can be at undamaged installation of desktop and freely expand, is including a plurality of storage rack plate that is located the desktop top, still including being located the desktop below with the bottom solid board of one of them storage rack plate screw up fixed usefulness, storage rack plate and bottom solid board have the angle of a corner the same with the table corner at least, be equipped with three first screw on the storage rack plate at least, the position that corresponds first screw on the bottom solid board is equipped with at least three second screw, and the bolt passes first screw and second screw and fixes storage rack plate and bottom solid board in table corner department, assemble through the loose joint subassembly between the remaining storage rack plate of a plurality of to realize the extension installation in space.

The improved structure of the desk is characterized in that the loose joint assembly comprises a tooth bar screw and a lengthened nut, the tooth bar screw can be used for expanding the separation height between two adjacent shelf boards and can also be used for penetrating through a first screw hole and being matched with the lengthened nut for fixing, and the expansion above the desktop space can be completed through flexible assembly of multiple groups of loose joint assemblies among multiple shelf boards.

The improved rack board is a triangular board, the first screw holes are formed in three corners of the rack board, the bottom fixing board is an L-shaped board, and the second screw holes are formed in three corners of the L-shaped board corresponding to the first screw holes.

The improved shelf board is characterized in that the shelf board is a fan-shaped board, the angle of a fan-shaped angle of the shelf board is the same as that of a table angle, the first screw holes are located at the corner of the fan-shaped board and the corners of two fan surfaces, the bottom fixing board is an L-shaped board, and the second screw holes are located at three corners of the L-shaped board corresponding to the first screw holes.

The further improvement is that the bottom fixing plate is a triangular plate.

The further improvement is that the bottom fixed plate is a sector plate.

The further improvement lies in that the rubber protective sleeves are sleeved on the outer sides of the storage rack and the bottom fixing rack and used for preventing hands from being scratched

Compared with the prior art, the beneficial effects of the utility model reside in that:

(1) The utility model discloses can realize highly utilizing the upper space of desktop to build based on the subassembly and form convenient dismantlement and carry, can the assistant user improve the visual use of desktop article commonly used, and the management of placing and retrieving and article and putting of article, in addition, this supporter is small and exquisite, and the cost of manufacture is low, and the maintenance cost is low.

(2) This supporter need not to punch and hang the wall installation, also need not to punch on the desktop and destroy the installation of desktop structure, it is higher space to occupy the desktop area and use more less to can fix on desktop edge corner, it is fixed through bolt or butterfly nut, be difficult for dropping, do not confine to the installation of leaning on the wall desk, as long as the desk panel has the protrusion edge all can install for the table foot, and the installation of this supporter does not confine to the nimble installation of desk panel thickness, and is very practical.

Drawings

FIG. 1: the structure of the utility model is schematically shown as the utility model is arranged on a desk;

FIG. 2: is a schematic angle diagram of a stereo view of the whole structure of the patent of the utility model;

FIG. 3: is a schematic view of the whole structure of the utility model;

FIG. 4: is a schematic view of the side view angle of the whole structure of the utility model;

FIG. 5: is a schematic view of the upward angle of the whole structure of the utility model;

FIG. 6: is a structural schematic diagram of a loose joint assembly in the patent of the utility model;

FIG. 7: is a structural schematic diagram of the rubber protective sleeve which is installed in a matching way in the patent of the utility model;

FIG. 8: one embodiment of the utility model is that the movable joint component is expanded above the table;

FIG. 9: the utility model relates to another embodiment that the movable joint component is expanded above the desk;

in the figure: the rack plate comprises a rack plate 1, a bottom fixing plate 2, a first screw hole 101, a second screw hole 201, a loose joint component 3, a dental bar screw 301, a lengthened nut 302, a rubber protective sleeve 4, a table 5 and a hand screw 6.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

Referring to fig. 1 to 9:

example 1: the embodiment discloses a commodity shelf capable of being mounted on a desktop without damage and freely expanding, which comprises a plurality of commodity shelf plates 1 positioned above the desktop and a bottom fixing plate 2 positioned below the desktop and used for screwing and fixing one of the commodity shelf plates 1, wherein the angle of at least one corner of each commodity shelf plate 1 is the same as that of a desk corner, thus, the shelf board 1 and the bottom fixing board 2 can be sleeved into the table corner from top to bottom and fixed and installed by the screw holes on the outer side edges and the bolts, if the angles are not right, the assembly can not be carried out, or the bolt is too far away from the edge of the table top plate after assembly, so that the clamping and fixing effects cannot be realized, at least three first screw holes 101 are arranged on the shelf plate 1, at least three second screw holes 201 are arranged on the bottom fixing plate 2 corresponding to the first screw holes 101, bolts pass through the first screw holes 101 and the second screw holes 201 to fix the shelf boards 1 and the bottom fixing plate 2 at the corners of the table, the rest shelf boards 1 are assembled through loose joint components 3, to realize the extended installation in space, here, the bolt can be assembled by combining a plurality of nuts with a single screw, of course, wing nuts or hand screws 6 may be used at the ends to facilitate one-handed installation, and in particular, the loose joint component 3 comprises a tooth bar screw 301 and a lengthened nut 302, the tooth bar screw 301 can be used for expanding the distance between two adjacent shelf boards 1 and can also be used for penetrating through a first screw hole 101 and fixing the shelf boards at the upper side and the lower side of the shelf in a matched manner with the lengthened nut 302, the expansion above the desktop space can be completed by flexibly assembling a plurality of groups of loose joint components 3 among the shelf boards 1, the loose joint component is not limited to the number of layers, and the height between two adjacent shelf boards 1 can also be freely adjusted.

Specifically, the rack plate 1 is a triangular plate, the first screw holes 101 are formed in three corners of the rack plate 1, the bottom fixing plate 2 is an L-shaped plate, and the second screw holes 201 are located in three corners of the L-shaped plate corresponding to the first screw holes 101.

During the use, can assemble one of them shelf board 1 and end solid frame earlier with three bolt (or tooth stick screw 301 and extended nut 302), leave certain height, then insert the space that forms between two boards to table corner department, can loosen the bolt if not high enough, then carry out and press from both sides tight process the same like the hand, fix the basic base of this supporter on table corner, next, because bolt (or tooth screw) upper end leaves the thread, just can carry out the loose joint with extended nut 302, so on and so on the shelf board 1 of the remaining number of layers of equipment.

The rack plate 1 is a fan-shaped plate, the angle of the fan-shaped angle of the rack plate is the same as that of a table angle, the first screw holes 101 are located at the corner positions and two fan-shaped edge positions of the fan-shaped plate, the bottom fixing plate 2 is an L-shaped plate, and the second screw holes 201 are located at three corner positions of the L-shaped plate corresponding to the first screw holes 101.

Specifically, the bottom fixed plate 2 may be a triangular plate or a fan-shaped plate.

Particularly, when using at ordinary times, because this rack board 1 and the solid board 2 of end preferred material are ya keli board (of course can also be other materials, like aluminium alloy plate, plank etc.), when processing in production, because thickness problem or cutting problem leave some sharp position easily, for preventing the scratch receipts, this rack all cup joints rubber protective sleeve 4 in the outside of supporter and the solid frame of end for prevent to scratch the hand.

As in the production operation, the shelf board 1 and the bottom fixing board 2 can be polished by adopting the processes of round angle, deburring and the like, thereby preventing hands from being scratched.

(1) The utility model discloses can realize highly utilizing the upper space of desktop to build based on the subassembly and form convenient the dismantlement and carry, can the auxiliary user improve the visual use of desktop articles commonly used, and the management of placing and retrieving and article and putting of article, in addition, this supporter is small and exquisite, and the cost of manufacture is low, and the maintenance cost is low.

(2) This supporter need not to punch and hang the wall installation, also need not to punch on the desktop and destroy the installation of desktop structure, it is higher space to occupy the desktop area and use more less to can fix on desktop edge corner, it is fixed through bolt or butterfly nut, be difficult for dropping, do not confine to the installation of leaning on wall desk 5, as long as 5 panels of desk have the protrusion edge all can install for the table foot, and the installation of this supporter does not confine to the nimble installation of 5 panel thicknesses of desk, and is very practical.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. The utility model provides a can be at the desktop do not have damaged installation and the supporter of free expansion, including a plurality of storage rack plate that is located the desktop top, its characterized in that: the multifunctional desk is characterized by further comprising a bottom fixing plate which is located below the desktop and used for screwing and fixing one of the shelf boards, wherein the shelf board and the bottom fixing plate are at least provided with one corner, the angle of the at least one corner is the same as that of the desk corner, the shelf board is at least provided with three first screw holes, the position, corresponding to the first screw holes, of the bottom fixing plate is provided with at least three second screw holes, bolts penetrate through the first screw holes and the second screw holes to fix the shelf board and the bottom fixing plate at the corner, and the rest shelf boards are assembled through a loose joint assembly to achieve space expansion installation.

2. The shelf of claim 1, which can be installed on a desktop without damage and can be freely expanded, wherein: the loose joint subassembly includes tooth stick screw and extended nut, the tooth stick screw can be used to extend the height of being separated from between two adjacent storage rack boards, also can be used to pass first screw and cooperate extended nut to fix, can accomplish the extension in desktop space top through the nimble equipment of multiunit loose joint subassembly between a plurality of storage rack boards.

3. A shelf according to any of claims 1 or 2, which can be installed on a table top without damage and can be freely expanded, and is characterized in that: the rack plate is a triangular plate, the first screw holes are formed in three corners of the rack plate, the bottom fixing plate is an L-shaped plate, and the second screw holes are formed in three corners of the L-shaped plate corresponding to the first screw holes.

4. A shelf according to any of claims 1 or 2, which can be installed on a table top without damage and can be freely expanded, and is characterized in that: the rack board is a fan-shaped board, the angle of the fan-shaped angle of the rack board is the same as that of the table angle, the first screw holes are located at the corner of the fan-shaped board and at the corners of two fan faces, the bottom fixing board is an L-shaped board, and the second screw holes are located at three corners of the L-shaped board corresponding to the first screw holes.

5. The shelf of claim 1, which can be installed on a desktop without damage and can be freely expanded, wherein: the bottom fixing plate is a triangular plate.

6. The shelf of claim 1, which can be installed on a desktop without damage and can be freely expanded, wherein: the bottom fixed plate is a fan-shaped plate.

7. The shelf of claim 1, which can be installed on a desktop without damage and can be freely expanded, wherein: the outside of supporter and bottom solid frame all has cup jointed the rubber protective sheath for prevent to scratch the hand.