CN214042984U

CN214042984U - Advertisement show shelf with quick coupler

Info

Publication number: CN214042984U
Application number: CN202023144057.9U
Authority: CN
Inventors: 许文军
Original assignee: Changzhou Deewin Display Equipment Co ltd
Current assignee: Changzhou Deewin Display Equipment Co ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-08-24
Anticipated expiration: 2030-12-23

Abstract

The utility model provides an advertisement show shelf with fast-assembling connects, include a plurality of crossbeams and erect the roof beam and locate the crossbeam and erect the fast-assembling of roof beam juncture and connect, the fast-assembling connects including casing and connector, the connector include with the crossbeam or erect roof beam end connection's fixed part and with casing plug-in connection's connecting portion, be equipped with the spacing groove on the connecting portion lateral wall, be equipped with on the casing lateral wall with connecting portion complex slot, be equipped with the cavity in the casing, the cavity with the slot intercommunication, sliding connection has the slider in the cavity, be equipped with on the slider with spacing groove complex spacing portion, be equipped with the drive on the slider is close to or keeps away from the drive assembly of connecting portion spacing groove. The utility model provides a pair of advertisement show shelf with quick-operation joint adopts the quick-operation joint with the crossbeam with erect the quick fixed advertisement show shelf of constituteing of roof beam tip, the simple operation, the dismouting is efficient, the damage disability rate of material is low, reduces the resource loss.

Description

Advertisement show shelf with quick coupler

Technical Field

The utility model relates to an advertisement show shelf technical field especially relates to an advertisement show shelf with quick-operation joint.

Background

The frame of each variation in size is often constituteed for utilizing crossbeam and perpendicular roof beam to current advertisement show shelf, need assemble by the manual work according to the size of showpiece when needing to use, and the assembling process is also very troublesome, consumes manpower and materials, and needs very long time to arrange, dismantles the transport after the exhibition is used, and the damage that can inevitably cause some material in this in-process is scrapped to lead to the fact the material extravagant, increase the economic input of exhibition. There is therefore a need for improvements in display stands that allow for quick assembly of the display stands and reduced resource consumption.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve is: in order to overcome the not enough of advertisement show shelf dismantlement inefficiency among the prior art, the utility model provides an advertisement show shelf with quick-operation joint.

The utility model provides a technical scheme that its technical problem will adopt is: the utility model provides an advertisement show shelf with ready-packaged joint, includes a plurality of crossbeams and erects the roof beam and locate the crossbeam and erect the ready-packaged joint of roof beam juncture, the ready-packaged joint includes casing and connector, the connector include with the crossbeam or erect roof beam end connection's fixed part and with casing plug-in connection's connecting portion, be equipped with the spacing groove on the connecting portion lateral wall, be equipped with on the casing lateral wall with connecting portion complex slot, be equipped with the cavity in the casing, the cavity with the slot intercommunication, sliding connection has the slider in the cavity, be equipped with on the slider with spacing groove complex spacing portion, be equipped with the drive on the slider is close to or keeps away from the drive assembly of connecting portion spacing groove.

The advertisement display frame consists of a plurality of cross beams and vertical beams, a quick connector is arranged at the junction of each cross beam and each vertical beam, and the quick connectors are used for fixing the end parts of the cross beams and the vertical beams so as to form the advertisement display frame; the connector fixed part is used for installing in crossbeam and perpendicular beam end portion, and connector connecting portion are used for with the casing on the slot plug-in connection, be equipped with spacing portion on the slider for under drive assembly's drive, slide in the cavity, when spacing portion inserts the spacing inslot, connector connecting portion rigidity can't follow the slot and extract, thereby make the crossbeam fix on fast joint with perpendicular roof beam.

Furthermore, in order to drive the limiting part on the sliding block to be close to or far away from the limiting groove, the driving assembly comprises a screw rod, the screw rod is rotatably connected with the side wall of the shell, and the thread part of the screw rod penetrates through the sliding block to be in threaded connection with the sliding block.

The screw rod rotates to drive the sliding block to move back and forth in the cavity, so that the limiting part is controlled to be close to or away from the limiting groove, the connector connecting part cannot be pulled out of the slot when the limiting part is inserted into the limiting groove, and the connector connecting part can be pulled out of the slot when the limiting groove is kept away from the limiting part, so that the cross beam and the vertical beam are detached.

Further, a knob is sleeved at the screw rod and the screw cap. The knob is arranged to drive the screw to rotate, the limiting part on the sliding block can be driven to be inserted into the limiting groove without other tools, the beam and the vertical beam are fixed, and convenience and rapidness are achieved.

Further, in order to put into the cavity with the slider, the casing be close to the lateral wall of knob with the connection can be dismantled to the casing, in order to prevent screw rod tip protrusion in the casing lateral wall, influence the advertisement show shelf pleasing to the eye, the casing be close to be equipped with on the lateral wall of knob with knob complex recess.

Furthermore, in order to facilitate the insertion of the connector connecting part into the slot, a guide angle is arranged at the inlet of the slot.

Furthermore, in order to increase the structural strength of the shell, reinforcing ribs are arranged at all top corners of the cavity in the shell.

The utility model has the advantages that: the utility model provides a pair of advertisement show shelf with quick-operation joint adopts the quick-operation joint with the crossbeam with erect the quick fixed advertisement show shelf of constituteing of roof beam tip, the simple operation, the dismouting is efficient, the damage disability rate of material is low, reduces the resource loss.

Drawings

The present invention will be further explained with reference to the drawings and examples.

FIG. 1 is a schematic structural diagram of a preferred embodiment of the present invention;

FIG. 2 is an enlarged schematic view of A of FIG. 1;

FIG. 3 is a schematic view of the quick coupler;

FIG. 4 is an exploded schematic view of the quick coupler;

fig. 5 is a schematic structural diagram of the connecting head.

In the figure: 1. the device comprises a cross beam, 2, vertical beams, 3, a shell, 3-1, slots, 3-2, grooves, 4, connectors, 4-1, fixing portions, 4-2, connecting portions, 4-3, limiting grooves, 5, sliding blocks, 5-1, limiting portions, 6, screws, 7 and knobs.

Detailed Description

The present invention will now be described in detail with reference to the accompanying drawings. This figure is a simplified schematic diagram, and merely illustrates the basic structure of the present invention in a schematic manner, and therefore it shows only the constitution related to the present invention.

As shown in fig. 1-5, the utility model discloses an advertisement show shelf with ready-packaged joint, include a plurality of crossbeams 1 and erect roof beam 2 and locate crossbeam 1 and erect the ready-packaged joint of 2 junctures of roof beam, the ready-packaged joint includes casing 3 and connector 4, connector 4 includes with crossbeam 1 or erect 2 end connection's fixed part 4-1 and with casing 3 plug-in connection's connecting portion 4-2, be equipped with spacing groove 4-3 on the connecting portion 4-2 lateral wall.

The improved structure of the screw rod is characterized in that a slot 3-1 matched with a connecting portion 4-2 is formed in the side wall of the shell 3, a guide angle is arranged at the entrance of the slot 3-1, a cavity is formed in the shell 3 and communicated with the slot 3-1, a sliding block 5 is connected in the cavity in a sliding mode, a limiting portion 5-1 matched with the limiting groove 4-3 is formed in the sliding block 5, a driving component for driving the sliding block 5 to be close to or far away from the limiting groove 4-3 of the connecting portion 4-2 is arranged on the sliding block 5 and comprises a screw rod 6, the screw rod 6 is rotatably connected with the side wall of the shell 3, the threaded portion of the screw rod 6 penetrates through the sliding block 5 and is in threaded connection with the sliding block 5, and a knob 7 is sleeved at the nut of the screw rod 6.

The side wall of the shell 3 close to the knob 7 is detachably connected with the shell 3, and a groove 3-2 matched with the knob 7 is formed in the side wall of the shell 3 close to the knob 7.

And reinforcing ribs are arranged at each top corner of the cavity in the shell 3.

The installation process comprises the following steps:

according to the specification of the advertisement showing stand to be installed, a cross beam 1 and a vertical beam 2 are selected, connectors 4 are installed at the end portions of the cross beam 1 and the vertical beam 2, fixing portions 4-1 of the connectors 4 are inserted into the end portions of the cross beam 1 and the vertical beam 2 and fixed, connecting portions 4-2 of the connectors 4 are inserted into slots 3-1 in the side wall of a shell 3, a knob 7 is screwed by hands to drive a sliding block 5 to move, limiting portions 5-1 on the sliding block 5 are clamped into limiting grooves 4-3, the connectors 4 are fixed in position, the end portions of the cross beam 1 and the vertical beam 2 are fixed on the shell 3, and the operation is sequentially carried out until the advertisement showing stand is assembled.

Directions and references (e.g., up, down, left, right, etc.) in the present disclosure may be used solely to aid in the description of the features in the figures. The following detailed description is, therefore, not to be taken in a limiting sense, and the scope of the claimed subject matter is defined only by the appended claims and equivalents thereof.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. The utility model provides an advertisement show shelf with ready-packaged joint which characterized in that: the quick-assembly connector comprises a plurality of cross beams (1), vertical beams (2) and quick-assembly connectors arranged at junctions of the cross beams (1) and the vertical beams (2), each quick-assembly connector comprises a shell (3) and a connector (4), each connector (4) comprises a fixed part (4-1) connected with the end of each cross beam (1) or each vertical beam (2) and a connecting part (4-2) connected with the corresponding shell (3) in an inserting mode, limiting grooves (4-3) are formed in the side walls of the connecting parts (4-2), slots (3-1) matched with the connecting parts (4-2) are formed in the side walls of the shells (3), cavities are formed in the shells (3) and communicated with the slots (3-1), sliding blocks (5) are connected in the cavities in a sliding mode, limiting parts (5-1) matched with the limiting grooves (4-3) are formed in the sliding blocks (5), the sliding block (5) is provided with a driving component for driving the sliding block (5) to be close to or far away from the connecting part (4-2) limiting groove (4-3).

2. The advertising display rack with the quick coupler as recited in claim 1, wherein: the driving assembly comprises a screw rod (6), the screw rod (6) is rotatably connected with the side wall of the shell (3), and the thread part of the screw rod (6) penetrates through the sliding block (5) and is in threaded connection with the sliding block (5).

3. An advertising display stand having a quick coupler as set forth in claim 2 wherein: the screw rod (6) is sleeved with a knob (7) at the nut.

4. An advertising display stand having a quick coupler as set forth in claim 3 wherein: the side wall of the shell (3) close to the knob (7) is detachably connected with the shell (3), and a groove (3-2) matched with the knob (7) is formed in the side wall of the shell (3) close to the knob (7).

5. The advertising display rack with the quick coupler as recited in claim 1, wherein: and a guide angle is arranged at the inlet of the slot (3-1).

6. The advertising display rack with the quick coupler as recited in claim 1, wherein: and reinforcing ribs are arranged at each vertex angle of the cavity in the shell (3).