CN222672590U - Foldable display rack structure - Google Patents
Foldable display rack structure Download PDFInfo
- Publication number
- CN222672590U CN222672590U CN202421342687.2U CN202421342687U CN222672590U CN 222672590 U CN222672590 U CN 222672590U CN 202421342687 U CN202421342687 U CN 202421342687U CN 222672590 U CN222672590 U CN 222672590U
- Authority
- CN
- China
- Prior art keywords
- folding
- arc
- cross bar
- telescopic tube
- fixedly connected
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Display Racks (AREA)
Abstract
The utility model relates to the technical field of display frames and discloses a foldable display frame structure which comprises two foldable frames, wherein the two frames are formed by mutually splicing two cross bars and two vertical bars, two ends of the two cross bars positioned at the top are connected with folding mechanisms, each folding mechanism comprises a folding disc, an arc-shaped sliding block and a fastening bolt, the folding disc is fixedly connected with the end part of one cross bar, the side surface of the folding disc is provided with a turnover sliding groove in a penetrating way, the arc-shaped sliding block is fixedly connected with the end part of the other cross bar, the arc-shaped sliding block is positioned in the turnover sliding groove and is in sliding connection with the turnover sliding groove, and one side of the arc-shaped sliding block, which is far away from the cross bar, is provided with a threaded hole. This kind of collapsible exhibition frame structure can be with two frames mutual folding through folding mechanism, opens two frames each other and forms certain angle to show two directions around respectively with the advertisement cloth of two frame upper mounting, further improve the bandwagon effect.
Description
Technical Field
The utility model relates to the technical field of display frames, in particular to a foldable display frame structure.
Background
The conventional propaganda display rack is generally in a fixed state, has a large frame body shape and is inconvenient to use and carry, and in order to facilitate the use and storage of the display rack, the display rack is usually selected to be in a foldable structure.
The utility model provides a show shelf is used in propaganda that collapsible accomodate is announced to patent of bulletin number CN219143742U, including the supporting seat, the upper surface of supporting seat is provided with folding subassembly of accomodating, folding subassembly's surface is provided with just tears the subassembly open, when needs folding place, screw nail is twisted through the screw thread, rotate the propaganda show shelf B that sets up in the upper end, make it fold with propaganda show shelf A, and through not hard up fastening nail, make supporting seat and propaganda show shelf B and propaganda show shelf A place in parallel, thereby reduce again and place the space, its integral component simple structure, manufacturing cost is economic, can fold also scalable expansion, its occupation of land space is less, have better use flexibility, also portable or transport.
However, the folding display rack in the above technology still has the following problems:
In the in-service use process, because the propaganda information on the display rack can only be displayed in a single direction, when pedestrians walk behind the display rack, the propaganda information on the display rack can not be effectively displayed, and the propaganda effect is greatly discounted.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a foldable display rack structure, for example, advertisement information can be displayed in the front and back directions, and the display effect of the display rack is improved.
The foldable display rack structure comprises two foldable frames, wherein the two frames are formed by mutually splicing two cross bars and two vertical bars, two ends of the two cross bars positioned at the top are respectively connected with a folding mechanism, two ends of the four cross bars are respectively connected with clamping mechanisms at one side close to the adjacent vertical bars, two ends of the vertical bars are respectively connected with the two adjacent clamping mechanisms, the folding mechanism comprises a folding disc, an arc-shaped sliding block and a fastening bolt, the folding disc is fixedly connected with the end part of one cross bar, a turnover sliding groove is formed in the side surface of the folding disc in a penetrating mode, the arc-shaped sliding block is fixedly connected with the end part of the other cross bar, the arc-shaped sliding block is positioned in the turnover sliding groove and is in sliding connection with the turnover sliding groove, a threaded hole is formed in one side, far away from the cross bar, of the arc-shaped sliding block is in threaded connection with the threaded hole, and a bolt cap of the fastening bolt abuts against the folding disc.
Further, two sections of the arc-shaped sliding block are flush with two adjacent sides of the cross rod respectively, and two sections of the overturning sliding groove are flush with two adjacent sides of the cross rod.
Further, fixture includes connecting plate and clamp splice, and the one end of connecting plate and the one end fixed connection of horizontal pole, the other end is connected with the montant, and the upset piece that two symmetries set up of inboard fixedly connected with of connecting plate, the upset groove has all been seted up to two adjacent one sides of upset piece, and the both sides of clamp splice rotate with two upset grooves respectively through the pivot and be connected, equal fixedly connected with torsion spring in two upset grooves, the other end of two torsion springs respectively with the pivot fixed connection of clamp splice both sides.
Further, the montant includes flexible pipe and extension rod, the outer wall of extension rod and the inner wall sliding connection of flexible pipe, and flexible pipe and extension rod keep away from each other one end of keeping away from the horizontal pole with two adjacent connecting plates respectively fixed connection, and the lateral wall that flexible pipe is close to extension rod one end is connected with the hand and twists the bolt, and the threaded rod of hand twisting the bolt runs through flexible pipe and offsets with the outer wall of extension rod, and the threaded rod of hand twisting the bolt and flexible pipe threaded connection.
Further, the cross section of flexible pipe and extension rod is L shape structure, and the side that the clamp splice was kept away from to the connecting plate flushes with horizontal pole and flexible pipe outside one side, and the side that the clamp splice was kept away from to the connecting plate flushes with horizontal pole and flexible pipe inside one side.
Further, one side of the clamping block, which is close to the connecting plate, is provided with an anti-slip pad.
Compared with the prior art, the utility model has the following beneficial effects:
This kind of collapsible exhibition frame structure can be with two frames folding each other through folding mechanism to conveniently accomodate, can also open two frames each other through folding mechanism simultaneously and form certain angle, thereby demonstrate two directions around respectively with the advertisement cloth of two frame upper mounting, further improve the bandwagon effect.
Drawings
FIG. 1 is a schematic view of the overall appearance connection structure of the present utility model;
FIG. 2 is an enlarged schematic view of the connection structure at A in FIG. 1;
FIG. 3 is an exploded view of a portion of the connection structure based on FIG. 2;
FIG. 4 is an enlarged schematic view of the connection structure at B in FIG. 1;
FIG. 5 is a schematic view of another form of connection structure based on FIG. 4;
FIG. 6 is a schematic cross-sectional view of a portion of the connection structure based on FIG. 5;
fig. 7 is a schematic view of a single-sided frame extension structure of the present utility model.
The device comprises a frame 1, a cross rod 2, a vertical rod 3, a folding disc 4, an arc-shaped sliding block 5, a fastening bolt 6, a connecting plate 7, a clamping block 8, a turning block 9, a torsion spring 10, a telescopic pipe 11, a telescopic pipe 12, an extension rod 13, a hand-screwed bolt 401, a turning chute 501, a threaded hole 901 and a turning groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-7, a foldable display rack structure comprises two foldable frames 1, wherein the two frames 1 are formed by mutually splicing two cross bars 2 and two vertical bars 3, two ends of the two cross bars 2 positioned at the top are connected with folding mechanisms, two ends of the four cross bars 2 are connected with clamping mechanisms on one side close to the adjacent vertical bars 3, two ends of the vertical bars 3 are respectively connected with the adjacent two clamping mechanisms, the folding mechanisms comprise folding discs 4, arc-shaped sliding blocks 5 and fastening bolts 6, the folding discs 4 are fixedly connected with one end part of one cross bar 2, the side surfaces of the folding discs 4 are penetrated and provided with a turnover sliding groove 401, the arc-shaped sliding blocks 5 are fixedly connected with one end part of the other cross bar 2, the arc-shaped sliding blocks 5 are positioned in the turnover sliding groove 401 and are in sliding connection with the turnover sliding groove 401, one side, far away from the cross bars 2, provided with threaded holes 501, the fastening bolts 6 are in threaded connection with the threaded holes 501, and bolt caps of the fastening bolts 6 are propped against the folding discs 4.
As shown in fig. 1-7, a foldable display frame structure in the utility model is similar to the existing foldable display frame structure, such as a foldable and foldable display frame disclosed in patent publication number CN219143742U, and the main improvement point of the utility model is that a user can open two foldable frames 1 by a certain angle, so as to display in front and back directions, and improve advertising effect, and as shown in fig. 1-7, the foldable display frame structure in the utility model is used, firstly, two advertising pictures are fixed on the inner sides of two frames 1 through a clamping mechanism, and the pictures face to the outer sides, so that advertising pictures are conveniently displayed, then, fastening bolts 6 are unscrewed, at the moment, the arc-shaped sliding blocks 5 can slide in overturning sliding grooves 401 on the foldable disc 4, and can be overturned by an angle, and when the angle is proper, the fastening bolts 6 are screwed into threaded holes 501, so as to drive threaded caps of the fastening bolts 6 to abut against the outer walls of the foldable disc 4, so that the arc-shaped sliding blocks 5 are fixedly connected with the foldable disc 4, and the angle between the two frames 1 are fixed on the inner sides of the two frames, and then, or the advertising display frame can be placed on two sides, and the advertising display frame can be improved.
As shown in fig. 1 to 3, two sections of the arc-shaped slider 5 are flush with two sides adjacent to the cross bar 2, respectively, and two sections of the turning chute 401 are flush with two sides adjacent to the cross bar 2. Two sections of the arc-shaped sliding block 5 are designed to be flush with two sides of the fixed cross rod 2, and the two sections of the turnover sliding chute 401 are matched, so that the two frames 1 can be folded and combined, the storage is convenient, and meanwhile, the whole horizontal frame 1 can be formed by turnover, so that advertising with a larger picture can be carried out.
As shown in fig. 1-7, the clamping mechanism comprises a connecting plate 7 and a clamping block 8, one end of the connecting plate 7 is fixedly connected with one end of the cross rod 2, the other end of the connecting plate is connected with the vertical rod 3, two symmetrically arranged overturning blocks 9 are fixedly connected with the inner side of the connecting plate 7, overturning grooves 901 are formed in one adjacent side of each overturning block 9, two sides of the clamping block 8 are respectively and rotatably connected with the two overturning grooves 901 through rotating shafts, torsion springs 10 are fixedly connected in the two overturning grooves 901, and the other ends of the two torsion springs 10 are respectively and fixedly connected with the rotating shafts on two sides of the clamping block 8. When using fixture to install the advertisement canvas on frame 1, can open the clamp splice 8 outside between two upset pieces 9 to put into the one corner of advertisement cloth between clamp splice 8 and the connecting plate 7, unclamp clamp splice 8 afterwards, drive the pivot of clamp splice 8 both sides through torsion spring 10, inwards reset clamp splice 8, and press from both sides advertisement cloth on connecting plate 7, the other triangle of advertisement cloth adopts the same mode to be connected fixedly with the fixture of the other triangle of frame 1, can accomplish the installation fixed to advertisement cloth on frame 1.
As shown in fig. 1-7, the vertical rod 3 comprises a telescopic tube 11 and an extension rod 12, the outer wall of the extension rod 12 is in sliding connection with the inner wall of the telescopic tube 11, one end, away from each other, of the telescopic tube 11 and the extension rod 12 is fixedly connected with one ends, away from the cross rod 2, of two adjacent connecting plates 7 respectively, the side wall, close to one end of the extension rod 12, of the telescopic tube 11 is connected with a hand-screwing bolt 13, a threaded rod of the hand-screwing bolt 13 penetrates through the telescopic tube 11 and abuts against the outer wall of the extension rod 12, and the threaded rod of the hand-screwing bolt 13 is in threaded connection with the telescopic tube 11. When a longer advertisement cloth is installed, the extension rod 12 can be pulled out in the telescopic tube 11 for a certain length, then when the length is proper, the extension rod 12 is screwed inwards by screwing the bolt 13 by hand, and the threaded rod is abutted against the extension rod 12 on the inner side, so that the extension rod 12 is fixed on the inner wall of the telescopic tube 11, and the length adjustment of the vertical rod 3 is completed.
As shown in fig. 1-7, the sections of the telescopic tube 11 and the extension rod 12 are of L-shaped structures, one side of the connecting plate 7 away from the clamping block 8 is flush with the transverse rod 2 and one side of the telescopic tube 11 facing outwards, and one side of the clamping block 8 away from the connecting plate 7 is flush with the transverse rod 2 and one side of the telescopic tube 11 facing inwards. The telescopic pipe 11 and the extension rod 12 are designed into an L-shaped structure, so that corners of the advertising cloth can be attached to the inner side of the L-shaped structure after being clamped and installed, the situation that the advertising cloth is scattered due to the fact that two sides of the advertising cloth are not attached is avoided, meanwhile, the outer side of the clamping mechanism is flush with the inner side of the cross rod 2, and when the two frames 1 are folded and combined, the advertising cloth is attached to each other more, and storage is tidier.
As shown in fig. 1-7, a non-slip mat is provided on the side of the clamping block 8 adjacent to the connecting plate 7. The anti-slip pad is arranged on the inner side of the clamping block 8, so that contact friction during clamping and fixing of the advertising cloth can be improved, and the advertising cloth is prevented from being clamped and slipped.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made hereto without departing from the spirit and principles of the present utility model.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421342687.2U CN222672590U (en) | 2024-06-13 | 2024-06-13 | Foldable display rack structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421342687.2U CN222672590U (en) | 2024-06-13 | 2024-06-13 | Foldable display rack structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222672590U true CN222672590U (en) | 2025-03-25 |
Family
ID=95048605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421342687.2U Active CN222672590U (en) | 2024-06-13 | 2024-06-13 | Foldable display rack structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222672590U (en) |
-
2024
- 2024-06-13 CN CN202421342687.2U patent/CN222672590U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110725607B (en) | A roof tent with adjustable interior space | |
| CN222672590U (en) | Foldable display rack structure | |
| CN203552641U (en) | Advertisement display rack applicable to picture display | |
| CN211699636U (en) | Think political affairs propaganda education with adjustable publicity column | |
| CN108451253A (en) | A kind of urban planning fast disassembly type multilayer displaying device | |
| CN218996196U (en) | Show board suitable for bilingual teaching | |
| CN211242568U (en) | Foldable exhibit propaganda frame is used to international trade | |
| CN211857965U (en) | Display device for displaying construction cost budget result | |
| CN223193516U (en) | Folding display rack for displaying advertising board | |
| CN211403980U (en) | Advertisement support frame that can install fast | |
| CN212107550U (en) | An assembled and combined advertising display device | |
| CN223808867U (en) | Retractable advertising rack | |
| CN209843191U (en) | A portable folding outdoor publicity display stand with reinforced structure | |
| CN208126806U (en) | A kind of combination showing stand convenient for storage | |
| CN209895517U (en) | A teaching device with an interactive teaching board | |
| CN212208848U (en) | A new type of display stand | |
| CN216817778U (en) | Portable advertisement frame | |
| CN214752826U (en) | A rack for advertising display | |
| CN216743704U (en) | Foldable television moving rack | |
| CN223333503U (en) | Easy-to-draw precious exhibition frame convenient to concatenation | |
| CN221977566U (en) | Adjustable floor display rack supporting structure | |
| CN220821041U (en) | A double-sided roll-up banner for displaying graphic design works | |
| CN223563852U (en) | Museum slide rail arc folding screen | |
| CN220647418U (en) | Display board for new media | |
| CN219553161U (en) | A combined display device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |