CN201153775Y

CN201153775Y - Portable show shelf easy to change menu

Info

Publication number: CN201153775Y
Application number: CNU2008200046344U
Authority: CN
Inventors: 戈登·萨沃尔
Original assignee: SKYLINE EXHIBITS (SHANGHAI) CO Ltd
Current assignee: SKYLINE EXHIBITS (SHANGHAI) CO Ltd
Priority date: 2008-01-24
Filing date: 2008-01-24
Publication date: 2008-11-26
Anticipated expiration: 2018-01-24

Abstract

The utility model relates to a portable display stand which is easy to replace posters. The display stand comprises a base, a scroll, a poster, a poster-hanging bar and a supporting bar, wherein, the scroll is arranged inside the base, one end of the poster extends out of the base and is fixed on the poster-hanging bar, the upper surface of the base is provided with an insert hole for inserting the supporting bar, the central section of the poster-hanging bar is provided with a hooker, the left or the right head face of the base is provided with a through slot, the through slot is communicated with a poster-extending port arranged on the base, the other end of the poster is fixed on the surface of a supporting strip, the supporting strip is inserted into the through slot on the outer surface of the scroll, and the poster extends out of the through slot. The display stand has simple structure, is portable and is easy to replace posters and has a long service life at the same time.

Description

The showing stand of portable easy replacing picture

Technical field

The utility model relates to a kind of showing stand that is used to put on display uses such as advertisement, touring displaying, trade promotion, refers to a kind of showing stand of portable easy replacing picture especially.

Background technology

Showing stand is as advertising, more and more be subjected to people in the industry's extensive favor, the structure of existing showing stand as shown in Figure 1, comprise base 1 ', spool 2 ', picture poster 3 ', hang picture bar 4 ' and support bar 5 ', spool 2 ' is installed in the base 1 ', one end of picture poster 3 ' twists on the spool, picture poster 3 ' the other end passes to be installed in from the groove of base 1 ' upper surface middle part and hangs on the picture bar 4 ', hanging picture bar 4 ' pulls out picture poster 3 ', with support bar 5 ' picture poster 3 ' is propped up, support bar one end of hollow inserts in the jack on base 1 ' top, the hook 41 ' of hanging picture bar 4 ' middle part hangs over the other end of support bar 5 ', the spool 2 ' of this kind showing stand is provided with the guiding device (not shown) of picture poster 3 ', this guiding device connects a sticky cloth, picture poster 3 ' is mutually bonding with this sticky cloth, when needs are changed picture poster 3 ', picture poster 3 ' is torn from sticky cloth, the picture poster that more renews again, because the design of this guiding device, make the complex structure between interior spool of base and the propaganda painting canvas, and access times are many, sticky cloth loses viscosity easily, difficulty is installed, and expense increases.

The utility model content

The purpose of this utility model is to provide a kind of showing stand of portable easy replacing picture, and its expense simple in structure is low, easily change picture, long service life simultaneously is easy to carry.

To achieve these goals, technical solution of the present utility model is: a kind of showing stand of portable easy replacing picture, comprise base, spool, picture poster, hang picture bar and support bar, spool is located in the base, one end of picture poster stretches out to be fixed on from base to be hung on the picture bar, base upper surface is provided with the jack that inserts support bar, hang picture bar middle part and be provided with hook, wherein the left side of base or right side offer groove, the picture poster extending port of offering on this groove and the base connects, the other end of described picture poster is fixed on the support bar surface, and support bar inserts in the groove of spool outer surface, and picture poster stretches out in described groove.

The showing stand of the portable easy replacing picture of the utility model, wherein said spool comprises lock pin, rectangular pin, left side lid, be fastened on the central lid of Zuo Gai left part, axle, torsion spring, packing ring, roller, right lid and round pin, described left side lid is arranged on left side in the base, right lid is arranged at the right side in the base, rectangular pin is passed the long through-hole on the central lid, insert in the rectangular opening of axle left end lid back, a left side, central lid is fastened on the left side of left side lid, left side lid tightly fits in the left side of roller, torsion spring one end is fixed on a left side and covers, round pin inserts right lid, and axle passes packing ring, and packing ring is supported in the roller, the left end of roller and left side lid tight fit, the roller right-hand member tightly fits in outside the right lid, and rollers outer surface is provided with a groove, is inserted with support bar in this groove, one end of the fixedly connected picture poster in support bar surface, the other end of picture poster is wrapped in roller surfaces by stretching out in the groove, and lock pin passes when the spool locking and inserts behind the arc gap on the central lid edge in the locating hole that a left side covers.

The showing stand of the portable easy replacing picture of the utility model, the picture poster extending port on the wherein said base is arranged on front of chassis.

After adopting such scheme, the utility model at first is provided with groove on the left side of showing stand base or right side, and the outlet of the picture poster on this groove and the base connects, secondly an end being fixed on the other end of hanging the picture poster on the picture bar is fixed on the support bar, the spool outer surface is provided with groove, during use, when needs are changed picture poster, picture poster is pulled out expansion in base, groove by a base left side or right-hand member, support bar is released from the groove on the spool, and the picture poster of its connection is also pulled out from base, prepares to install new picture poster, support bar on earlier will this new picture poster passes from the groove of a base left side or right side, T-shaped support bar is inserted in the groove of spool, and hang the picture poster extending port outside that the picture bar is arranged at base, this moment, picture poster can twist in the roller surfaces of spool, simple in structure in the utility model showing stand base, and it is convenient to change, easy to carry and use wear rate low, so its long service life.

Description of drawings

Fig. 1 is existing showing stand structural representation;

Fig. 2 is the showing stand structural representation of the portable easy replacing picture of the utility model;

Fig. 3 is the spool structure schematic diagram of the showing stand of the portable easy replacing picture of the utility model;

Fig. 4 is the partial enlarged drawing of Fig. 3.

The specific embodiment

Referring to the structural representation of the showing stand of the portable easy replacing picture of the utility model shown in Figure 2 and the spool structure schematic diagram of Fig. 3, this showing stand comprises base 1, spool 2, picture poster 3, hang picture bar 4 and support bar 5, spool 2 is installed in the base 1, one end of picture poster 3 is fixed on the extension picture bar 4 after base 1 stretches out, base 1 upper surface is provided with the jack that inserts support bar 5, hang picture bar 4 middle parts and be provided with hook 6, the right side of base 1 is provided with groove 11, this groove 11 connects with picture poster 3 extending ports of base 1 front, the other end of picture poster 3 is fixed on support bar 272 surfaces, support bar 272 inserts in the groove 271 of spool 2 outer surfaces, picture poster 3 stretches out in groove 271, and support bar 272 is provided with the extraction head.

As Fig. 3, the spool structure schematic diagram and the partial enlarged drawing of the showing stand of the portable easy replacing picture of the utility model shown in Figure 4, spool 2 from left to right comprises lock pin 21 among the figure, rectangular pin 22, left side lid 23, be fastened on the central lid 231 of Zuo Gai left part, axle 24, torsion spring 25, packing ring 26, roller 27, right lid 28 and round pin 29, these spool 2 left side lids 23 are arranged on left side in the base 1, right lid 28 is arranged at the right side in the base 1, rectangular pin 22 is passed the long through-hole 2311 on the central lid, insert in the rectangular opening 241 of axle 24 lid 23 backs in a left side, central lid 231 is fastened on lid 23 left sides, a left side, left side lid 23 tightly fits in the left side of roller 27, torsion spring 25 1 ends are fixed on the left side lid 23, the other end is fixed on the axle 24, round pin 29 inserts in the right lid 28, axle 24 passes packing ring 26, be supported in the roller 27 by packing ring 26, the left end of axle 24 inserts in left side lid 23, the left end of roller 27 and left side lid 23 tight fits, roller 27 right-hand members tightly fit in outside the right lid 28, roller 27 outer surfaces are provided with a groove 271, be inserted with support bar 272 in this groove 271, one end of support bar 272 surperficial fixedly connected picture posters 3, the other end of picture poster 3 is wrapped in roller 27 surfaces by stretching out in the groove 271.

When needs no longer rotate spool 2 pinnings, lock pin 21 is inserted the left locating hole 232 that covers on 23 by 2312 backs of the arc gap on central lid 231 edges, this moment, roller 27 just can not rotate.

The utility model in use, when needs are changed picture poster 3, picture poster 3 is pulled out expansion in base 1, groove 11 by base 1 right-hand member, support bar 272 is released from the groove 271 on the spool 2, the picture poster 3 of its connection is also pulled out from base 1, new picture poster 3 then is installed, support bar 272 on earlier will this new picture poster 3 passes from the groove 11 of base right side, support bar 272 is inserted in the groove 271 of spool, and hang the picture poster extending port outside that picture bar 4 is arranged at base 1, this moment, picture poster 3 can twist in roller 27 surfaces of spool 2, change picture poster 3 with this structure, simple in structure in the base 1, and change conveniently, be easy to carry, and use wear rate low, so its long service life.

Above-described embodiment is described preferred implementation of the present invention; be not that scope of the present invention is limited; design under the prerequisite of spirit not breaking away from the present invention; various distortion and improvement that the common engineers and technicians in this area make technical scheme of the present invention all should fall in the definite protection domain of claims of the present invention.

Claims

1, a kind of showing stand of portable easy replacing picture, comprise base (1), spool (2), picture poster (3), hang picture bar (4) and support bar (5), spool (2) is located in the base (1), one end of picture poster (3) stretches out to be fixed on from base (1) to be hung on the picture bar (4), base (1) upper surface is provided with the jack that inserts support bar (5), hang picture bar (4) middle part and be provided with hook (6), it is characterized in that: the left side of base (1) or right side offer groove (11), picture poster (3) extending port of offering on this groove (11) and the base (1) connects, the other end of described picture poster (3) is fixed on support bar (272) surface, support bar (272) inserts in the groove (271) of spool (2) outer surface, and picture poster (3) stretches out in described groove (271).

2, the showing stand of portable easy replacing picture as claimed in claim 1, it is characterized in that: described spool (2) comprises lock pin (21), rectangular pin (22), left side lid (23), be fastened on the central lid (231) of Zuo Gai left part, axle (24), torsion spring (25), packing ring (26), roller (27), right lid (28) and round pin (29), described left side lid (23) is arranged on the interior left side of base (1), right lid (24) is arranged at the right side in the base (1), rectangular pin (22) is passed the long through-hole (2311) on the central lid, insert in the rectangular opening (241) of axle (24) left end left side lid (23) back, central lid (231) is fastened on the left side of left side lid (23), left side lid (23) tightly fits in the left side of roller (27), torsion spring (25) one ends are fixed on the left side lid (23), round pin (29) inserts right lid (28), axle (24) passes packing ring (26), packing ring (26) is supported in the roller (27), the left end of roller (27) and Zuo Gai (23) tight fit, roller (27) right-hand member tightly fits in outside the right lid (28), roller (27) outer surface is provided with a groove (271), be inserted with support bar (272) in this groove (271), one end of the surperficial fixedly connected picture poster of support bar (272) (3), the other end of picture poster (3) is by stretching out in the groove (271), be wrapped in roller (27) surface, insert in the left locating hole (232) that covers on (23) arc gap (2312) back that lock pin (21) passes when spool (2) locking on central lid (231) edge.

3, the showing stand of portable easy replacing picture as claimed in claim 2 is characterized in that: the picture poster on the described base (3) extending port is arranged on base (1) front.