CN221229108U

CN221229108U - Display stand for engineering consultation with swinging display board

Info

Publication number: CN221229108U
Application number: CN202420147063.9U
Authority: CN
Inventors: 周超; 牛思远
Original assignee: Hebei Xiong'an Jingbo Engineering Consulting Co ltd
Current assignee: Hebei Xiong'an Jingbo Engineering Consulting Co ltd
Priority date: 2024-01-22
Filing date: 2024-01-22
Publication date: 2024-06-28
Anticipated expiration: 2034-01-22

Abstract

The display rack comprises a rack body, wherein the rack body comprises a support base, the top end of the support base is rotationally connected with a horizontal plate, support side plates are symmetrically arranged on the side edges of the horizontal plate, and a display plate is rotationally connected between the two support side plates; the display board is provided with a positioning assembly, wherein the positioning assembly comprises cavity grooves formed in two sides of the display board, the cavity grooves are connected with sliding sleeves in a sliding mode, one sides of the sliding sleeves are fixedly connected with sliding blocks, the top ends of the sliding blocks are rotationally connected with bending boards, the other ends of the bending boards are rotationally connected with pressing boards, the bottoms of the display boards are fixedly connected with bending bracket grooves, and the surfaces of the bending bracket grooves are rotationally connected with glass plates; the glass plate can be pressed down by force, so that the device can be suitable for drawings with various sizes, and folds of the drawings can be flattened to a certain degree.

Description

Display stand for engineering consultation with swinging display board

Technical Field

The utility model relates to the technical field of display devices, in particular to a display frame for engineering consultation, which comprises a display board and a support frame.

Background

The display rack is a device for displaying data, and is generally used for clamping paper parts, tablet computers and other data for customers to watch in engineering consultation;

The publication No. CN212745618U discloses a display rack for engineering consultation, which comprises a base and a support arranged on the base, wherein the support comprises a bottom plate and side plates arranged on two sides of the bottom plate, rotating discs are arranged on opposite sides of the side plates, rotating grooves for the rotating discs to penetrate through and rotate are formed in the side plates, and a blocking piece for blocking the rotating discs from rotating is arranged on the rotating discs; the support comprises a support plate, connecting plates arranged on two sides of the support plate and a baffle plate arranged at one end of the connecting plate away from the support plate and positioned at the opposite side of the connecting plate, wherein the connecting plates are fixedly connected to the rotating plate, the support plate is provided with a clamping device, the clamping device comprises a propping plate arranged on one side of the support plate, which faces the baffle plate, and a driving rod for driving the propping plate to approach the baffle plate, and a clamping channel for a tablet personal computer to pass through is formed between the propping plate and the baffle plate; the device has the effect of greatly adjusting the orientation of the tablet personal computer, but the following problems exist in the actual use process:

The current show shelf is when placing paper spare, usually utilize magnet to adsorb, but when paper spare like the drawing, need usually need fold when storing, when leading to its expansion to lay, the crease can make paper spare local perk, fix the mode through magnet adsorption, can't handle the crease, thereby influence the looking over of detail department, and above-mentioned show shelf presss from both sides the article from both sides, appear easily when the drawing is less or the panel computer is the circumstances of the undersize such as mini model, the both sides of article can't be held simultaneously, result in article centre gripping's stability limited, the practicality is lower.

A display rack for engineering consultation is provided, which can swing a display board, so as to solve the problems.

Disclosure of utility model

The utility model aims to provide a display rack for engineering consultation, which aims to solve the problems that paper parts provided by the background art need to be folded normally when being stored, so that the paper parts can be partially tilted by folds when being unfolded and installed, and the folds cannot be processed in a manner of being fixed by magnet adsorption, thereby influencing the view of detail positions.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the display rack comprises a rack body, wherein the rack body comprises a support base, the top end of the support base is rotationally connected with a horizontal plate, support side plates are symmetrically arranged on the side edges of the horizontal plate, a display plate is rotationally connected between the two support side plates, and an electric push rod is rotationally connected between the bottom end of the display plate and the horizontal plate;

a positioning assembly is arranged on the display board, and a rotating mechanism is arranged between the horizontal board and the support base;

the positioning assembly comprises a cavity groove formed in two sides of the display board, a straight pipe is fixedly connected to the inside of the cavity groove, a sliding sleeve is connected to the straight pipe in a sliding mode, a sliding block is fixedly connected to one side of the sliding sleeve, a bending plate is rotationally connected to the top end of the sliding block, a pressing plate is rotationally connected to the other end of the bending plate, a bending bracket is fixedly connected to the bottom of the display board, a glass plate is rotationally connected to the surface of the bending bracket, and the pressing plate is attached to the outer side of the glass plate.

Preferably, a rotary spring is rotationally connected between one side of the middle part of the bending plate and the sliding block, one side of the sliding sleeve is fixedly connected with a displacement sleeve, the inside of the displacement sleeve is connected with a bolt in a penetrating manner, and a plurality of jacks are formed in the straight pipe.

Preferably, the other end of the bolt is fixedly connected with a pull ring, a first spring is fixedly connected between the pull ring and the displacement sleeve, the bolt is spliced with the jack, and the displacement sleeve is in sliding connection with the bolt.

Preferably, the sliding block and the displacement sleeve are both in sliding connection with the cavity groove, and the sliding sleeve is in penetrating connection with the bolt.

Preferably, the rotating mechanism comprises a limiting gear ring fixedly connected with the bottom surface of the horizontal plate, the rotating mechanism further comprises a connecting pipe fixedly connected with the top end of the supporting base, a sleeve is connected through the connecting pipe, a triangular clamping block is fixedly connected with the other end of the sleeve, and the triangular clamping block is clamped with the limiting gear ring.

Preferably, the outside cover of connecting pipe is equipped with the second spring, the both ends of second spring are laminated with sleeve pipe and supporting base respectively, the front one side rotation of horizontal plate is connected with the crank.

Preferably, the sleeve is fixedly connected with a fixing sleeve outside, two sides of the fixing sleeve are fixedly connected with connecting sleeves, the connecting sleeves are connected with fixing rods in a penetrating manner, and the fixing rods are fixedly connected with the fixing rods.

Compared with the prior art, the utility model has the beneficial effects that: this but show shelf is used in engineering consultation of panel swing, glass board ability atress pushes down for when the device can be applicable to the drawing of multiple size, can carry out the flattening of certain degree with the crease of drawing, the person of facilitating the use observes the drawing content of crease department, its concrete content is as follows:

1. The sliding block is enabled to slide downwards in the cavity groove through the pull ring, the bending plate is simultaneously shifted to rotate so that the pressing plate is lifted until the pressing plate moves to the top end of the glass plate, then the pull ring is loosened so that the first spring pulls the bolt to be plugged with the jack again, meanwhile, the pressing plate is loosened so that the rotating spring is contracted, the bending plate is pulled to rotate downwards, the pressing plate is enabled to press the glass plate, accordingly, the glass plate can be stressed to press downwards and flatten folds of the drawing, the device can be applicable to the drawing with various sizes, meanwhile, the folds of the drawing can be flattened to a certain degree, a user can observe the drawing content at the folds conveniently, the glass plate can protect the drawing when viewing, and accidental liquid pollution of the drawing is avoided;

2. The horizontal plate is rotated by holding the crank, the triangular clamping block can be extruded by the meshing teeth of the limiting gear ring, so that the sleeve slides and extrudes the second spring, the second spring can push the sleeve to enable the triangular clamping block to be clamped with gaps between different meshing teeth of the limiting gear ring, the horizontal plate cannot be randomly rotated when not pushed, the display plate can be changed in orientation by the crank, a motor is not used, and the equipment cost is saved.

Drawings

FIG. 1 is a schematic side sectional view of the present utility model;

FIG. 2 is a schematic diagram showing the front structure of a board;

FIG. 3 is a schematic view of the bottom structure of the horizontal plate;

FIG. 4 is an enlarged schematic view of the structure of FIG. 3B according to the present utility model;

fig. 5 is an enlarged schematic view of the structure of fig. 1a according to the present utility model.

In the figure: 1. a frame body; 101. a support base; 102. a horizontal plate; 103. supporting the side plates; 104. an electric push rod; 105. a display board; 2. a positioning assembly; 201. a cavity groove; 202. a straight pipe; 203. a sliding sleeve; 204. a displacement sleeve; 205. a sliding block; 206. a plug pin; 207. a jack; 208. a bending plate; 209. a rotary spring; 210. a pressing plate; 211. a glass plate; 212. bending the bracket; 213. a first spring; 3. a rotation mechanism; 301. limiting the gear ring; 302. a connecting pipe; 303. a sleeve; 304. a fixed sleeve; 305. a second spring; 306. connecting sleeves; 307. a fixed rod; 308. triangular clamping blocks; 309. and (5) a crank.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides the following technical solutions: the display rack for the engineering consultation comprises a rack body 1, wherein the rack body 1 comprises a support base 101, the top end of the support base 101 is rotatably connected with a horizontal plate 102, support side plates 103 are symmetrically arranged on the side edges of the horizontal plate 102, a display plate 105 is rotatably connected between the two support side plates 103, and an electric push rod 104 is rotatably connected between the bottom end of the display plate 105 and the horizontal plate 102; the electric push rod 104 can swing the display board 105.

The display board 105 is provided with a positioning component 2, and a rotating mechanism 3 is arranged between the horizontal board 102 and the supporting base 101;

Wherein, locating component 2 is including setting up the cavity groove 201 in show board 105 both sides, the inside fixedly connected with straight tube 202 of cavity groove 201, sliding connection has sliding sleeve 203 on the straight tube 202, the opposite side fixedly connected with sliding block 205 of sliding sleeve 203, the top rotation of sliding block 205 is connected with bending plate 208, the other end rotation of bending plate 208 is connected with clamp plate 210, the bottom fixedly connected with bending bracket 212 of show board 105, bending bracket 212's surface rotation is connected with glass board 211, clamp plate 210 and the laminating of glass board 211 outside.

A rotary spring 209 is rotatably connected between one side of the middle part of the bent plate 208 and the sliding block 205, one side of the sliding sleeve 203 is fixedly connected with a displacement sleeve 204, the inside of the displacement sleeve 204 is connected with a plug 206 in a penetrating way, and a plurality of jacks 207 are arranged on the straight pipe 202.

The other end of the plug 206 is fixedly connected with a pull ring, a first spring 213 is fixedly connected between the pull ring and the displacement sleeve 204, the plug 206 is spliced with the jack 207, and the displacement sleeve 204 is in sliding connection with the plug 206; when the tab is pulled outward by the middle finger, the bent plate 208 can be lifted upward with the thumb so that both can be performed simultaneously.

The sliding block 205 and the displacement sleeve 204 are both in sliding connection with the cavity 201, and the sliding sleeve 203 is in penetrating connection with the bolt 206; the slide block 205 is positioned on the back of the display board 105 and the displacement sleeve 204 is positioned on the front of the display board 105.

The rotating mechanism 3 comprises a limiting gear ring 301 fixedly connected with the bottom surface of the horizontal plate 102, the rotating mechanism 3 further comprises a connecting pipe 302 fixedly connected with the top end of the supporting base 101, a sleeve 303 is connected to the connecting pipe 302 in a penetrating manner, a triangular clamping block 308 is fixedly connected to the other end of the sleeve 303, and the triangular clamping block 308 is clamped with the limiting gear ring 301; the inclined surface of the triangular clamping block 308 is attached to the engaging teeth of the limiting gear ring 301, so that the triangular clamping block 308 moves when being extruded, and the extrusion force is derived from the rotation force received by the limiting gear ring 301.

The outer part of the connecting pipe 302 is sleeved with a second spring 305, two ends of the second spring 305 are respectively attached to the sleeve 303 and the supporting base 101, and a crank 309 is rotatably connected to one side of the front surface of the horizontal plate 102; the outside of the sleeve 303 is fixedly connected with a fixed sleeve 304, two sides of the fixed sleeve 304 are fixedly connected with a connecting sleeve 306, the connecting sleeve 306 is connected with a fixed rod 307 in a penetrating way, and the fixed rod 307 is fixedly connected with the fixed rod 307; the fixing rod 307 can increase the stability of the sleeve 303, and prevent the sleeve 303 from being subjected to transverse force so that the sleeve (303) pulls the connecting pipe 302 to deform.

Working principle: before the display rack for engineering consultation with the swingable display board is used, the whole condition of the device needs to be checked, the normal operation can be ensured, according to the figures 1-5,

When the drawing is placed, the glass plate 211 is turned over first so that the distance between the glass plate 211 and the display plate 105 is enlarged, then the drawing is placed in the gap between the glass plate 211 and the display plate 105, and then the glass plate 211 is pushed to rotate and abut against the display plate 105;

Then, pulling the plug 206 to be disconnected from the jack 207, then enabling the sliding block 205 to slide downwards in the cavity 201 through the pull ring, simultaneously pulling the bent plate 208 to rotate to enable the pressing plate 210 to be lifted up until the pressing plate 210 moves to the top end of the glass plate 211, then loosening the pull ring to enable the first spring 213 to pull the plug 206 to be disconnected from the jack 207 again, simultaneously loosening the pressing plate 210 to enable the rotary spring 209 to shrink, thereby pulling the bent plate 208 to rotate downwards and enabling the pressing plate 210 to press the glass plate 211, so that the glass plate 211 can bear force and fold lines of a drawing sheet to be flattened;

If a flat plate is placed, the flat plate can be placed back against the glass plate 211 into the bending bracket 212, then the sliding block 205 is moved to the top of the flat plate, and the pressing plate 210 is allowed to directly press the flat plate;

If the horizontal plate 102 needs to be rotated, so as to control the direction of the drawing, the crank 309 is held to rotate the horizontal plate 102, and at this time, the engaging teeth of the limiting gear ring 301 will squeeze the triangular clamping block 308, so that the sleeve 303 slides and squeezes the second spring 305, and the second spring 305 will push the sleeve 303 to make the triangular clamping block 308 engage with the gaps between the different engaging teeth of the limiting gear ring 301, so that the horizontal plate 102 will not rotate at will when not being pushed.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a show shelf is used in engineering consultation can swing to panel, includes support body (1), support body (1) is including supporting base (101), the top of supporting base (101) rotates and is connected with horizontal plate (102), support curb plate (103) are installed to the side symmetry of horizontal plate (102), two rotate between support curb plate (103) and be connected with show board (105), rotate between the bottom of show board (105) and horizontal plate (102) and be connected with electric putter (104);

Characterized by further comprising:

A positioning assembly (2) is arranged on the display board (105), and a rotating mechanism (3) is arranged between the horizontal board (102) and the supporting base (101);

Wherein, locating component (2) is including seting up cavity groove (201) in show board (105) both sides, the inside fixedly connected with straight tube (202) of cavity groove (201), sliding connection has sliding sleeve (203) on straight tube (202), one side fixedly connected with sliding block (205) of sliding sleeve (203), the top of sliding block (205) is rotated and is connected with bending plate (208), the other end of bending plate (208) is rotated and is connected with clamp plate (210), the bottom fixedly connected with of show board (105) is buckled bracket (212), the surface rotation of buckling bracket (212) is connected with glass board (211), clamp plate (210) are laminated with the glass board (211) outside.

2. The display rack for engineering consultation with a swingable display board according to claim 1, wherein: one side at the middle part of the bending plate (208) and the sliding block (205) are rotationally connected with a rotary spring (209), one side of the sliding sleeve (203) is fixedly connected with a displacement sleeve (204), the inside of the displacement sleeve (204) is connected with a bolt (206) in a penetrating way, and a plurality of jacks (207) are formed in the straight pipe (202).

3. The display rack for engineering consultation with a swingable display board according to claim 2, wherein: the other end of the bolt (206) is fixedly connected with a pull ring, a first spring (213) is fixedly connected between the pull ring and the displacement sleeve (204), the bolt (206) is inserted into the jack (207), and the displacement sleeve (204) is slidably connected with the bolt (206).

4. The display rack for engineering consultation with a swingable display board according to claim 1, wherein: the sliding block (205) and the displacement sleeve (204) are both in sliding connection with the cavity groove (201), and the sliding sleeve (203) is in penetrating connection with the bolt (206).

5. The display rack for engineering consultation with a swingable display board according to claim 1, wherein: the rotating mechanism (3) comprises a limiting gear ring (301) fixedly connected with the bottom surface of the horizontal plate (102), the rotating mechanism (3) further comprises a connecting pipe (302) fixedly connected with the top end of the supporting base (101), a sleeve (303) is connected with the connecting pipe (302) in a penetrating mode, a triangular clamping block (308) is fixedly connected with the other end of the sleeve (303), and the triangular clamping block (308) is clamped with the limiting gear ring (301).

6. The display rack for construction consultation with swingable display board according to claim 5, wherein: the outside cover of connecting pipe (302) is equipped with second spring (305), the both ends of second spring (305) are laminated with sleeve pipe (303) and supporting base (101) respectively, the front one side of horizontal plate (102) rotates and is connected with crank (309).

7. The display rack for construction consultation with swingable display board according to claim 5, wherein: the fixing sleeve is characterized in that a fixing sleeve (304) is fixedly connected to the outside of the sleeve (303), connecting sleeves (306) are fixedly connected to the two sides of the fixing sleeve (304), fixing rods (307) are connected to the connecting sleeves (306) in a penetrating mode, and the fixing rods (307) are fixedly connected with the fixing rods (307).