CN219331019U

CN219331019U - Anti-toppling data frame

Info

Publication number: CN219331019U
Application number: CN202223117842.4U
Authority: CN
Inventors: 罗莉苹
Original assignee: Chengdu Jincheng College
Current assignee: Chengdu Jincheng College
Priority date: 2022-11-23
Filing date: 2022-11-23
Publication date: 2023-07-14
Anticipated expiration: 2032-11-23

Abstract

The utility model discloses an anti-toppling data frame, and relates to the technical field of data frames; comprises a frame body and a support column arranged at the bottom of the frame body; cavities are formed in four corners of the bottom surface of the frame body, a screw rod is arranged in the cavities, the screw rod is rotationally connected with the top of the cavities, and the screw rod is in transmission connection with a driving mechanism; the lower part of the screw rod is sleeved with a moving rod, the moving rod is in threaded connection with the screw rod, a plurality of sliding blocks are arranged outside the moving rod, and a plurality of sliding grooves matched with the sliding blocks are formed in the inner wall of the cavity; the utility model can improve the balance stability of the data frame, thereby effectively preventing the data frame from toppling over.

Description

Anti-toppling data frame

Technical Field

The utility model relates to the technical field of data frames, in particular to an anti-toppling data frame.

Background

The data frame is used for placing objects of data, and the purposes of classification, display, convenient management and the like can be achieved by placing the data on the data frame.

In a financial room, there are many data related to finance, such as accounting documents, accounting books, accounting statements, and other accounting data, which are often placed on the data in a direct classification, so that the finance staff can read or use the required data in time. In some factories, due to factors such as insufficient facilities and funds or low requirements on the flatness of the ground, offices, financial offices and the like of the factories are cement floors, and compared with floors paved with floor tiles, the cement floors are poor in flatness, so that data frames can incline due to unbalance and instability in the placement process, and in the later placement process, the data frames fall down due to unbalanced placement positions or excessive placement and the like, and further the data fall out or injure human bodies.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provide an anti-toppling data frame, which can improve the balance stability of the data frame and further effectively prevent the data frame from toppling.

The utility model aims at realizing the following technical scheme:

an anti-toppling data frame comprises a frame body and a support column arranged at the bottom of the frame body; cavities are formed in four corners of the bottom surface of the frame body, a screw rod is arranged in the cavities, the screw rod is rotationally connected with the top of the cavities, and the screw rod is in transmission connection with a driving mechanism; the lower part cover of lead screw is equipped with the movable rod, the movable rod with lead screw threaded connection, the outside of movable rod is provided with a plurality of sliders, the cavity inner wall seted up a plurality of with slider looks adaptation spout.

In the scheme, the support column is arranged, so that the frame body can be supported; through setting up actuating mechanism, can make the lead screw rotate, and then make the carriage release lever reciprocate outside the lead screw, when the lead screw moves down to with ground contact, can support the support body, and then ensure that the support body can remain steady all the time, when avoiding ground unevenness, the support column is difficult to whole and ground in close contact, leads to the support frame to appear the problem of slope; through setting up slider and spout, can make the slider slide along with the spout at the movable rod reciprocates the in-process, and then make the movable rod can be more steady reciprocate, improve the mobility stability of lead screw. Through the combined action of the devices, the inclination of the frame body can be avoided, and the probability of dumping the data frame is further reduced.

Preferably, the driving mechanism comprises a first bevel gear, a second bevel gear and a connecting rod, the first bevel gear is sleeved outside the screw rod, the second bevel gear is meshed with the first bevel gear, the connecting rod is fixedly connected with the second bevel gear, and one end, away from the second bevel gear, of the connecting rod rotates to penetrate through the side wall of the frame body and extends to the outside of the frame body.

In the above scheme, through extending the connecting rod to the support body outside, can manual rotation connecting rod, make first bevel gear and second bevel gear rotate to make the lead screw bring the movable rod to reciprocate, in order to improve the rotation smoothness of lead screw, and then ensure that the movable rod reciprocates smoothly.

Preferably, a rotating handle is arranged at one end of the connecting rod away from the second bevel gear.

In the scheme, through setting up the rotation handle, can make the user hold the rotation handle to improve the rotation convenience of connecting rod.

Preferably, a first rubber pad is arranged at the bottom of the moving rod.

In the scheme, through setting up first rubber pad, can increase the friction of movable rod and ground, and then improve the steadiness of support body.

Preferably, a rubber layer is arranged at the bottom of the support column.

In the scheme, through setting up the rubber layer, can improve the friction of support column and ground, and then improve the steadiness of support body.

Preferably, the outer walls of two sides of the frame body are respectively hinged with two telescopic rods, and the two telescopic rods can rotate on a vertical plane.

In the scheme, through respectively setting up two telescopic links in support body both sides, can make two telescopic link bottoms rotate respectively to the front and back side of support body when in-service use to carry out further fixed to the support body, further improve the anti-toppling performance of data frame.

Preferably, the bottom of each telescopic rod is hinged with a second rubber pad.

In the scheme, through setting up the second rubber pad, can improve the friction performance of telescopic link and ground, and then improve the stability of support body.

Preferably, each telescopic rod consists of an outer rod and an inner rod, the upper part of the inner rod is movably sleeved with the outer rod, a plurality of first small holes are sequentially formed in the inner rod from top to bottom in a penetrating mode, second small holes matched with the first small holes are formed in the side wall of the outer rod in a penetrating mode, and bolts are arranged between the second small holes and the first small holes aligned with the second small holes.

In the scheme, through setting up first aperture, second aperture and bolt, can fix outer pole and interior pole, and then ensure the fastness of telescopic link.

Compared with the prior art, the utility model has the following beneficial effects:

1. the device is provided with a cavity, a screw rod, a moving rod, a sliding block and a sliding groove and a driving mechanism; through setting up actuating mechanism, can make the lead screw rotate, and then make the carriage release lever reciprocate outside the lead screw, when it moves down to when contacting with ground, can support the support body, and then ensure that the support body can be steady all the time, when avoiding the ground to be uneven, the support column is difficult to all closely contact with ground, leads to the problem that the support frame appears inclining; through setting up slider and spout, can make the slider slide along with the spout at the movable rod reciprocates the in-process, and then make the movable rod can be more steady reciprocate, improve the mobility stability of lead screw.

2. Be provided with including first bevel gear, second bevel gear and the drive structure of connecting rod, through extending the connecting rod to the support body outside, can rotate the connecting rod through manual rotation, make first bevel gear and second bevel gear rotate to make the lead screw bring the movable rod to reciprocate, in order to improve the rotation smoothness nature of lead screw, and then ensure that the movable rod reciprocates smoothly.

3. By arranging two telescopic rods on two sides of the frame body respectively, the bottom ends of the two telescopic rods can be respectively rotated to the front side and the rear side of the frame body during actual use, so that the frame body is further fixed, and the anti-toppling performance of the data frame is further improved; in addition, because the telescopic link sets up in the support body both sides, when the data frame leans on the wall setting, the telescopic link can not produce any blocking effect to the placing of data frame to ensure that the data frame can be close to the wall, improve the stability and the steadiness of data frame.

Drawings

FIG. 1 is a schematic cross-sectional view of the present utility model in elevation;

FIG. 2 is an enlarged schematic view of the structure A in the present utility model;

FIG. 3 is a schematic cross-sectional view of the telescopic rod of FIG. 1 in a front view;

FIG. 4 is a schematic view of the left-view direction of the present utility model;

in the figure: 100-frame body, 110-support column, 120-cavity, 130-screw rod, 140-movable rod, 150-slide block, 160-slide groove, 170-first bevel gear, 180-second bevel gear, 190-connecting rod, 220-rotating handle, 230-first rubber pad, 200-rubber layer, 240-second rubber pad, 210-telescopic rod, 211-outer rod, 212-inner rod, 260-first small hole, 270-second small hole and 250-bolt.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to fig. 1 to 4, but the scope of the present utility model is not limited to the following description.

An anti-toppling data frame, as shown in fig. 1, comprises a frame body 100 and support columns 110 arranged at four corners of the bottom of the frame body 100; the cavity 120 has all been seted up to the bottom surface four corners of support body 100, as shown in fig. 2, vertical lead screw 130 that is provided with in the cavity 120, lead screw 130 with cavity 120 top rotates to be connected, lead screw 130 is connected with actuating mechanism transmission, specifically, actuating mechanism includes first bevel gear 170, second bevel gear 180 and connecting rod 190, first bevel gear 170 cover is established the outside of lead screw 130, second bevel gear 180 with first bevel gear 170 meshing, connecting rod 190 with second bevel gear 180 fixed connection, connecting rod 190 keeps away from the one end rotation of second bevel gear 180 runs through support body 100 lateral wall and extends to the outside of support body 100. In addition, a moving rod 140 is sleeved at the lower part of the screw rod 130, the moving rod 140 is in threaded connection with the screw rod 130, a plurality of sliding blocks 150 are arranged outside the moving rod 140, and a plurality of sliding grooves 160 matched with the sliding blocks 150 are formed in the inner wall of the cavity 120; in actual use, the cavity 120 is disposed right under two side walls of the frame 100, so that the height of the cavity 120 can be increased, and the length of the screw 130 can be further increased, so as to ensure smooth movement of the moving rod 140.

During the concrete implementation, the inside of support body 100 is provided with a plurality of diaphragms and riser, and a plurality of diaphragms and riser will support body 100 divide into a plurality of district of placing, and financial staff places financial data such as accounting document, accounting account book, accounting report and other classification such as accounting data in a plurality of district of placing to realize financial data's classification management. When the data frame is placed on uneven ground, such as cement ground, the four support columns 110 are difficult to be in contact with the ground tightly, so that a certain support column 110 is in a suspended state with the ground, the data frame is inclined to a side far away from the suspended state, and when the data is placed, the data is placed unevenly, the data frame is further unbalanced, and the data frame is inclined. In practice, the data frame is first manually straightened, then the moving rod 140 in the hollow cavity 120 at the suspended position is moved downwards, specifically, the connecting rod 190 is manually rotated, so that the first bevel gear 170 and the second bevel gear 180 drive the screw rod 130 to rotate, and further the moving rod 140 moves up and down outside the screw rod 130, in the process, the sliding block 150 moves up and down along the sliding groove 160, when the moving rod 140 moves downwards to be in contact with the ground, the rotating of the connecting rod 190 is stopped, and at the moment, the moving rod 140 moving downwards becomes a new supporting column 110 suspending a corner.

Example 2

On the basis of embodiment 1, as shown in fig. 4, a rotating handle 220 is disposed at an end of the connecting rod 190 away from the second bevel gear 180; further, a first rubber pad 230 is disposed at the bottom of the moving rod 140. Further, a rubber layer 200 is provided at the bottom of the support column 110. Further, as shown in fig. 1, 3 and 4, two telescopic rods 210 are hinged to the outer walls of two sides of the frame 100, and the two telescopic rods 210 can rotate on a vertical plane. Further, a second rubber pad 240 is hinged to the bottom of each telescopic rod 210. Further, each telescopic rod 210 is composed of an outer rod 211 and an inner rod 212, the outer rod 211 is movably sleeved on the upper portion of the inner rod 212, the inner rod 212 is sequentially provided with a plurality of first small holes 260 from top to bottom, the side wall of the outer rod 211 is provided with a second small hole 270 matched with the first small holes 260 in a penetrating manner, and a bolt 250 is arranged between the second small hole 270 and the first small holes 260 aligned with the second small hole 270.

In practice, if the frame is not disposed near the wall, one of the telescopic rods 210 at both sides of the frame is rotated forward, and the outer rod 211 and the inner rod 212 are moved relatively to each other, so that the first rubber pad 230 is brought into close contact with the ground, and then the bolts 250 are inserted into the second holes 270 and the first holes 260 aligned with the second holes 270, so as to fix the outer rod 211 and the inner rod 212. Because the first rubber pad 230 is hinged with the telescopic rod 210, the direction of the first rubber pad 230 can be freely rotated, so that the contact area between the first rubber pad and the ground is adjusted to be maximum; thereafter, the remaining two telescopic rods 210 are rotated backward and the outer rod 211 and the inner rod 212 are relatively moved to bring the first rubber pad 230 into close contact with the ground, and thereafter, bolts 250 are inserted into the second holes 270 and the first holes 260 aligned with the second holes 270 to fix the outer rod 211 and the inner rod 212 (as shown in fig. 4). By providing the telescopic rod 210, the stability and stability of the data frame can be further improved, and the anti-toppling performance of the data frame can be further improved. If the frame is disposed near the wall, one of the extension bars 210 at both sides of the frame is rotated and the outer bar 211 and the inner bar 212 are moved relatively to bring the first rubber pad 230 into close contact with the ground, and then the bolts 250 are inserted into the second holes 270 and the first holes 260 aligned with the second holes 270 to fix the outer bar 211 and the inner bar 212, while the remaining two extension bars 210 do not need to be rotated. Through setting up telescopic link 210 in the both sides of support body 100, can be when being close to the wall, make the data frame and the wall between in close contact, avoid setting up telescopic link 210 in the front and back side of support body 100, lead to forming the clearance between data frame and the wall, lead to not inseparable with the wall contact, influence the stability of data frame.

In the description of this patent, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "longitudinal," "transverse," and the like indicate an orientation or a positional relationship based on that shown in fig. 1, merely for convenience of describing the patent and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the patent.

The foregoing is merely a preferred embodiment of the utility model, and it is to be understood that the utility model is not limited to the form disclosed herein and is not to be considered as excluding other embodiments, but is capable of numerous other combinations, modifications and environments and is capable of modifications within the scope of the inventive concept, either by the foregoing teachings or by the teaching of the relevant art. And that modifications and variations which do not depart from the spirit and scope of the utility model are intended to be within the scope of the appended claims.

Claims

1. An anti-toppling data frame comprises a frame body (100) and a support column (110) arranged at the bottom of the frame body (100); the novel frame is characterized in that cavities (120) are formed in four corners of the bottom surface of the frame body (100), screw rods (130) are arranged in the cavities (120), the screw rods (130) are rotationally connected with the tops of the cavities (120), and the screw rods (130) are in transmission connection with a driving mechanism; the lower part cover of lead screw (130) is equipped with movable rod (140), movable rod (140) with lead screw (130) threaded connection, the outside of movable rod (140) is provided with a plurality of sliders (150), a plurality of with spout (160) of slider (150) looks adaptation have been seted up to cavity (120) inner wall.

2. The anti-toppling data frame according to claim 1, wherein the driving mechanism comprises a first bevel gear (170), a second bevel gear (180) and a connecting rod (190), the first bevel gear (170) is sleeved outside the screw rod (130), the second bevel gear (180) is meshed with the first bevel gear (170), the connecting rod (190) is fixedly connected with the second bevel gear (180), and one end of the connecting rod (190) away from the second bevel gear (180) rotates to penetrate through the side wall of the frame body (100) and extends outside the frame body (100).

3. An anti-toppling data carrier according to claim 2, characterized in that the end of the connecting rod (190) remote from the second bevel gear (180) is provided with a turning handle (220).

4. The anti-toppling data frame according to claim 1, wherein the bottom of the moving bar (140) is provided with a first rubber pad (230).

5. The anti-toppling data frame according to claim 1, wherein the bottom of the support column (110) is provided with a rubber layer (200).

6. The anti-toppling data frame according to claim 1, wherein two telescopic rods (210) are hinged to the outer walls of two sides of the frame body (100), and the two telescopic rods (210) can rotate on vertical surfaces.

7. The anti-toppling data frame according to claim 6, wherein the bottom of each telescopic rod (210) is hinged with a second rubber pad (240).

8. The anti-toppling data frame according to claim 6, wherein each telescopic rod (210) is composed of an outer rod (211) and an inner rod (212), the outer rod (211) is movably sleeved on the upper portion of the inner rod (212), a plurality of first small holes (260) are sequentially formed in the inner rod (212) in a penetrating mode from top to bottom, second small holes (270) matched with the first small holes (260) are formed in the side wall of the outer rod (211), and bolts (250) are arranged between the second small holes (270) and the first small holes (260) aligned with the second small holes.