CN2904824Y

CN2904824Y - Multi-side display screen bracket and multi-side display screen body

Info

Publication number: CN2904824Y
Application number: CN 200620012424
Authority: CN
Inventors: 孙晓球
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-04-17
Filing date: 2006-04-17
Publication date: 2007-05-30
Anticipated expiration: 2016-04-17

Abstract

The utility model relates to a multi-side display screen bracket and multi-side display screen body. The display bracket of the present utility model comprises a main post and at least two bracing posts. The main post is tubular rod with one end inserted with a joint movable fit with the post cavity. A bracing is hinged onto the end surface of the joint and stretched out in a radial direction with a limited angle. A positioning assembly connecting with the main post is placed inside the joint. The multi-side display screen of the present utility model comprises an upper display bracket and a lower display bracket. The upper and lower display brackets are connected through a plug and socket connection. The bracing posts extending out from the main post can stretch out which bring convenience to usage. Since the bracing post can be retracted into the main post along the joint after the bracing posts union together, thus the main body of the multi-side display screen becomes two pieces during storage, which bring convenience for carrying and transportation, and can prevent the bracing posts from losing.

Description

Polyhedral Displaying Screen Bracket And Polyhedral Displaying Screen Body

Technical field

The utility model relates to the displaying equipment.

Background technology

The multi-surface exhibition screen is the Display Rack that a kind of while can hang several advertisement pictures, its main body has last Display Rack and following Display Rack, the structure of upper and lower Display Rack is basic identical, many poles that include a mobile jib and be plugged on the mobile jib are formed, Display Rack is open-shaped, and the connection between the upper and lower Display Rack connects by connector.Multi-surface exhibition screen is extension one advertisement picture between adjacent two poles of last Display Rack, and on following two jiaos of poles that are connected down the Display Rack correspondence of picture, 3 poles can be hung 3 width of cloth advertisement pictures at most in this way.The multi-surface exhibition screen of this structure need unload one one of pole when collection, and last Display Rack separates with following Display Rack, 3 screens in this way, its main body eight, in use, need one one of pole to be inserted on the mobile jib equally, thus inconvenience used, and also pole is difficult for keeping.

The utility model content

The utility model purpose is to propose a kind of Polyhedral Displaying Screen Bracket And Polyhedral Displaying Screen Body easy to use.

The Display Rack that the utility model proposed has mobile jib and at least 2 poles, its mobile jib is a tubulose, one end of mobile jib is inserted with and bar chamber joint movingly, and pole is hinged on to be made limit angle radial elastic and open on the end face of this joint, be provided with the positioning component that is connected with mobile jib in the joint.

The end face of above-mentioned joint is provided with the hinged seat along circumferential arrangement consistent with the mobile jib number, and pole is connected on the hinged seat by hinge, is with torsion spring on the hinge, and the end face that reaches pole and joint is supported at the two ends of torsion spring respectively, forms radial elastic and opens; The end that mobile jib inserts joint is provided with the positioning sleeve that limits pole opening angle Q.

The cylinder of above-mentioned joint is provided with the guiding raised line, and the chamber wall of described mobile jib is provided with axial channel, and the axial channel on the guiding raised line of joint and the mobile jib chamber wall movingly.

Described positioning component comprises positioning bead and the spring that is in the positioning bead rear portion, and positioning component is arranged in the radial hole of joint, and the joint radial hole is stretched out in the positioning bead part, and the mobile jib wall is provided with the locating hole that allows positioning bead to embed.

The multi-surface exhibition screen main body that the utility model proposed has upper and lower Display Rack, connect by connector between the upper and lower Display Rack, Display Rack respectively has mobile jib and at least 2 poles, the mobile jib of described upper and lower Display Rack is tubulose, one end of mobile jib is inserted with and bar chamber joint movingly, pole is hinged on to be made limit angle radial elastic and opens on the end face of this joint, be provided with the positioning component that is connected with mobile jib in the joint.

The described pole of Display Rack down is 3～4, and the pole number of described upward Display Rack is identical with the pole number of following Display Rack, and the pole position of going up on the Display Rack is corresponding up and down with the pole position on the following Display Rack.

Be equipped with the hinged seat along circumferential arrangement consistent on the end face of described upper and lower Display Rack joint separately with the pole number, each pole is connected on the hinged seat by hinge, be with torsion spring on the hinge, the end face that reaches pole and joint is supported at the two ends of torsion spring respectively, forms radial elastic and opens; The end that mobile jib inserts joint is provided with the positioning sleeve that limits pole opening angle Q.

The cylinder of described joint is provided with the guiding raised line, and the chamber wall of described mobile jib is provided with axial channel, and the axial channel on the guiding raised line of joint and the mobile jib chamber wall movingly.

The connector of the upper and lower Display Rack of above-mentioned connection is made up of the plug and socket that matches, and is provided with spring in the chamber of socket, and an end of plug is fixed in the mobile jib chamber of a wherein Display Rack of upper and lower Display Rack, and socket is fixed in the mobile jib chamber of another Display Rack.

The utlity model has following characteristics:

1, Display Rack of the present utility model adopts and be inserted with joint in mobile jib, pole is hinged on the end face of joint, effect by torsion spring and positioning sleeve, can make limit angle radial elastic and open, promptly pole can be opened after stretching out mobile jib automatically, in use, manual outwards pulling pole, even can shake mobile jib downwards, pole can be stretched out and open, and brings convenience to use.

2,, give the carrying of Display Rack, carry all and bring convenience, and avoid pole to lose phenomenon taking place owing to after pole closes up, can enter in the mobile jib with joint and preserve.

3, owing to form by the connector releasable connection between two Display Racks of multi-surface exhibition of the present utility model screen main body,, brought convenience to using, carry, transporting all so when collection, main body becomes two things.

Description of drawings

For the easier quilt of content of the present utility model is clearly understood, below the specific embodiment and in conjunction with the accompanying drawings of basis, the utility model is described in further detail, wherein

Fig. 1 is the diagrammatic sketch of the Display Rack of multi-surface exhibition screen;

Fig. 2 is the partial enlarged drawing of Fig. 1;

Fig. 3 is to be the A-A cutaway view of Fig. 1;

Fig. 4 is the mobile jib diagrammatic sketch;

Fig. 5 is the B-B cutaway view of Fig. 4;

Fig. 6 is the joint diagrammatic sketch;

Fig. 7 is the vertical view of Fig. 6;

Fig. 8 is the diagrammatic sketch of multi-surface exhibition screen;

Fig. 9 is user mode figure;

Figure 10 is the diagrammatic sketch with Display Rack when collection of plug;

Figure 11 is the diagrammatic sketch with Display Rack when collection of socket.

The specific embodiment

Embodiment 1

Fig. 1 extremely embodiment shown in Figure 7 is a kind of multi-surface exhibition display screen bracket, have

mobile jib

1 and 3 poles 2, mobile jib 1 is a tubulose, one end of mobile jib 1 is inserted with and bar chamber joint 3 movingly, the end face of above-mentioned joint 3 is provided with i.e. 3 hinged seat 3-1s along circumferential arrangement consistent with the mobile jib number, and pole 2 is connected on the hinged seat 3-1 by hinge 5, is with torsion spring 6 on the hinge 5, the end face that reaches pole 2 and joint 3 is supported at the two ends of torsion spring 5-2 respectively, makes pole be in open configuration under no external constraint situation.The end that mobile jib 1 inserts joint 3 is provided with positioning sleeve 7, and positioning sleeve 7 can adopt dismoutability to be threaded or be bonding etc. fixedly connected.Positioning sleeve 7 tops have inclined-plane 7-1, and opening when touching positioning sleeve inclined-plane 7-1 of pole 2 suffers restraints, and the angle of inclination of inclined-plane 7-1 is pole 2 open angle Q, and positioning sleeve 7 butt joints 3 have restriction, prevent that joint 3 from deviating from mobile jib 1 chamber.Fan-shaped 2-1 is installed on the termination of pole 2, and when 3 poles were closed up, fan-shaped 2-1 was merged into plate-like.The cylinder of above-mentioned joint 3 is provided with guiding raised line 3-2, and the chamber wall of described mobile jib 1 is provided with axial channel 1-1, and the axial channel 1-1 on the guiding raised line 3-2 of joint 3 and the chamber wall of mobile jib 1 prevents to rotate during joint 3 is in moving process movingly.

Above-mentioned joint 3 is provided with radial hole 3-3, is provided with the positioning component 4 that is connected with mobile jib 1 in the radial hole 3-3.Described positioning component 4 comprises housing 4-3, is arranged on positioning bead 4-1 and the spring 4-2 that is in positioning bead 4-1 rear portion in the housing 4-3, and joint radial hole 3-3 is stretched out in the part of positioning bead 4-1.Described mobile jib wall is provided with locating hole 1-2.When joint 3 in the mobile jib chamber in the moving process, during locating hole 1-2 on the mobile jib wall that its positioning bead 4-1 embeds, joint 3 location.In the time will collecting Display Rack, pole 2 is closed up, push positioning bead 4-1 simultaneously, promote pole and enter the mobile jib chamber.

Above-mentioned Display Rack can be installed in and be used to hang advertisement picture on different bases or the support, and the pole number can be 2～6, and above-mentioned Display Rack is as using suitable 3～4 of pole number as base.Concrete pole radical should be set according to different purposes, and for those of ordinary skill in the field, this is to understand easily.

Embodiment 2

Fig. 9 is that multi-surface exhibition shields main body to embodiment shown in Figure 10, has last Display Rack A and following Display Rack B, and the structure of upper and lower Display Rack is basic identical with embodiment 1.The pole 2 of upper and lower Display Rack A, B respectively is 3, and the pole position on the last Display Rack A is corresponding up and down with the pole position on the following Display Rack B.Connect by connector 8 between upper and lower Display Rack A, the B.Connector 8 is made up of plug 8-1 that matches and socket 8-2, be provided with pressing plate 8-4, spring 8-3 and screw rod 8-5 in the chamber of socket 8-2, screw rod 8-5 passes spring 8-3 and the upper end is fixed on the pressing plate 8-4, and the lower end of screw rod 8-5 passes socket 8-2 movingly by the through hole of socket 8-2 bottom.The end of plug 8-1 is fixed in the mobile jib chamber of a wherein Display Rack of upper and lower Display Rack A, B, and socket 8-2 is fixed in the mobile jib chamber of another Display Rack.When plug 8-1 inserted among the socket 8-2, plug 8-1 presses pressing plate 8-4 and screw rod 8-5 moves down, the spring compression, and being connected between the two is flexible coupling.

Figure 10 and Figure 11 are respectively the diagrammatic sketch after the upper and lower Display Rack collection.

The pole 2 of the upper and lower Display Rack of multi-surface exhibition screen main body can respectively be 4, and the structure of Display Rack and Display Rack are identical with the narration in the foregoing description 2 with the syndeton of mobile jib.

Claims

1, a kind of multi-surface exhibition display screen bracket, have mobile jib (1) and at least 2 poles (2), it is characterized in that: mobile jib (1) is a tubulose, one end of mobile jib (1) is inserted with and bar chamber joint (3) movingly, pole (2) is hinged on to be made limit angle radial elastic and opens on the end face of this joint (3), be provided with the positioning component (4) that is connected with mobile jib (1) in the joint (3).

2, multi-surface exhibition display screen bracket according to claim 1, it is characterized in that: the end face of above-mentioned joint (3) is provided with the hinged seat along circumferential arrangement consistent with the mobile jib number (3-1), pole (2) is connected on the hinged seat (3-1) by hinge (5), be with torsion spring (6) on the hinge (5), the end face that reaches pole (2) and joint (3) is supported at the two ends of torsion spring (5-2) respectively, forms radial elastic and opens; The end that mobile jib (1) inserts joint (3) is provided with the positioning sleeve (7) that limits pole (2) opening angle Q.

3, multi-surface exhibition display screen bracket according to claim 2, it is characterized in that: the cylinder of above-mentioned joint (3) is provided with guiding raised line (3-2), the chamber wall of described mobile jib (1) is provided with axial channel (1-1), and the axial channel (1-1) on the guiding raised line (3-2) of joint (3) and mobile jib (1) the chamber wall movingly.

4, multi-surface exhibition display screen bracket according to claim 3, it is characterized in that: described positioning component (4) comprises positioning bead (4-1) and is in the spring (4-2) at positioning bead (4-1) rear portion, positioning component (4) is arranged in the radial hole (3-3) of joint (3), joint radial hole (3-3) is stretched out in positioning bead (4-1) part, and the mobile jib wall is provided with the locating hole (1-2) that allows positioning bead (4-1) to embed.

5, a kind of multi-surface exhibition screen main body, has upper and lower Display Rack (A, B), connect by connector (8) between the upper and lower Display Rack (A, B), Display Rack (A, B) respectively has mobile jib (1) and at least 2 poles (2), it is characterized in that: the mobile jib (1) of described upper and lower Display Rack (A, B) is tubulose, one end of mobile jib (1) is inserted with and bar chamber joint (3) movingly, pole (2) is hinged on to be made limit angle radial elastic and opens on the end face of this joint (3), be provided with the positioning component (4) that is connected with mobile jib (1) in the joint (3).

6, multi-surface exhibition screen main body according to claim 5, it is characterized in that: the described pole (2) of Display Rack (B) down is 3～4, the pole number of described upward Display Rack (A) is identical with the pole number of following Display Rack (B), and the pole position of going up on the Display Rack (A) is corresponding up and down with the pole position on the following Display Rack (B).

7, multi-surface exhibition screen main body according to claim 6, it is characterized in that: be equipped with the hinged seat along circumferential arrangement consistent (3-1) on the end face of described upper and lower Display Rack (A, B) joint (3) separately with the pole number, each pole (2) is connected on the hinged seat (3-1) by hinge (5), be with torsion spring (6) on the hinge (5), the end face that reaches pole (2) and joint (3) is supported at the two ends of torsion spring (6) respectively, forms radial elastic and opens; The end that mobile jib (1) inserts joint (3) is provided with the positioning sleeve (7) that limits pole (2) opening angle Q.

8, multi-surface exhibition screen main body according to claim 7, it is characterized in that: the cylinder of described joint (3) is provided with guiding raised line (3-2), the chamber wall of described mobile jib (1) is provided with axial channel (1-1), and the axial channel (1-1) on the guiding raised line (3-2) of joint (3) and mobile jib (1) the chamber wall movingly.

9, multi-surface exhibition screen main body according to claim 8, it is characterized in that: described positioning component (4) comprises positioning bead (4-1) and is in the spring (4-2) at positioning bead (4-1) rear portion, positioning component (4) is arranged in the radial hole (3-3) of joint (3), joint radial hole (3-3) is stretched out in positioning bead (4-1) part, and the mobile jib wall is provided with the locating hole (1-2) that allows positioning bead (4-1) to embed.

10, multi-surface exhibition screen main body according to claim 9, it is characterized in that: the connector (8) of the upper and lower Display Rack of above-mentioned connection (A, B) is made up of plug that matches (8-1) and socket (8-2), be provided with spring (8-3) in the chamber of socket (8-2), one end of plug (8-1) is fixed in the mobile jib chamber of a wherein Display Rack of upper and lower Display Rack (A, B), and socket (8-2) is fixed in the mobile jib chamber of another Display Rack.