CN2293988Y

CN2293988Y - Folding and locking type display stand

Info

Publication number: CN2293988Y
Application number: CN 97216179
Authority: CN
Inventors: 孙翔
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-05-23
Filing date: 1997-05-23
Publication date: 1998-10-14
Anticipated expiration: 2007-05-23

Abstract

The utility model relates to a folding and locking type display stand, composed of a plurality of link rods (1), cross rods (2), and flexible panels (3), wherein, the connecting parts between the link rods (1) are provided with a pin roll hinging device and spring lock cards. The utility model can be folded to take away conveniently, and can also be unfolded to display conveniently. The utility model has the advantages of beautiful appearance, convenient display, repeated use, etc.

Description

Fold latch fixed pattern Display Rack

The utility model relates to Display Rack.

Development along with commodity economy, the displaying medium are also constantly weeded out the old and bring forth the new, and novelty, uniqueness, dexterity, a changeable displaying apparatus can attract numerous favors, and obtain beyond thought effect, this not only makes commodity obtain good economic benefits, has also increased prosperity scene to market.At present, the displaying apparatus of China mostly is wooden on-the-spot system type or metal frame types such as octahedral groove, chou substantially, is fixed, and above-mentioned displaying apparatus heaviness is stiff, the mounting or dismounting difficulty, and recycling rate of waterused is low, and cost is higher.

The purpose of this utility model is that the defective at prior art comprises that the structure heaviness is stiff, dismounting is difficult, recycling rate of waterused is low, cost is more high and a kind of fold latch fixed pattern Display Rack is provided, the fold latch fixed structure that it is special, can large-scale show that apparatus all be disassembled into the very little part of volume with one, convenient transportation, assembling is quick and can prolonged and repeatedly use.

The purpose of this utility model realizes by technical scheme:

A kind of fold latch fixed pattern Display Rack mainly is made up of some pole spares (1), cross bar (2) and flexible panel (3), and the cross section of rod member (1) is  shape, and the junction between each rod member (1) has the bearing pin articulated mounting, and the spring pintle hook lock is housed.Said bearing pin articulated mounting is taked following structure: each fixes a support plate (101) on the ledge of the rod member of on the left side (1) both sides, end, each fixes a support plate (102) on the ledge of rod member on the right (1) both sides, end, all has insertion bearing pin (104) and passes through bearing pin (104) circular hole (K) that they are hinged at support plate (101) and support plate (102) top; Said spring pintle hook lock is made up of pintle hook lock (105) and spring (106), and wherein spring pintle hook lock (105) is contained on the bearing pin (104) of support plate (102) bottom.Said bearing pin articulated mounting also can be taked following structure: each fixes a support plate (108) on the ledge of the rod member of on the left side (1) both sides, end, each fixes a support plate (109) on the ledge of rod member on the right (1) both sides, end, all have insertion bearing pin (104) and pass through bearing pin (104) circular hole (K) that they are hinged at support plate (108) and support plate (109) top, said spring pintle hook lock is made up of pintle hook lock (105) and spring (106).The cross section of pintle hook lock (105) is  shape, at its front end draw-in groove (Z) is arranged, and button (A) is arranged at the top of rear end

The utlity model has following advantage:

(1) the utility model adopts folding lock mode to finish the combination assembling of Display Rack, makes that larger displaying apparatus can fold, reduced volume, is convenient to transportation and harvesting.

(2) the utility model reasonable in design, assembling is convenient, recycling rate of waterused is high, and panel is changeable.

The drawing of accompanying drawing is described as follows:

Fig. 1 is that the structure of collapsible locking-type Display Rack of the present utility model is always schemed

Fig. 2 a and Fig. 2 b are the structure charts of rod member junction

Fig. 3 a～3f is the structure chart of support plate and pintle hook lock

Be described further below in conjunction with drawings and Examples:

Embodiment one: collapsible locking-type Display Rack of the present utility model as seen from Figure 1 is mainly by some pole spares 1, cross bar 2 and flexible panel 3 are formed, wherein the cross section of rod member 1 is flute profile (being  shape), the bearing pin articulated mounting is adopted in junction between each rod member 1, and the spring pintle hook lock is housed, its concrete structure is seen Fig. 2 a and Fig. 2 b, it shown in Fig. 2 a the structure that can upwards bend, Fig. 2 b is the structure that can bend downwards, can see on the ledge both sides of rod member 1 on the rod member 1 of on the left side and the right respectively being fixed with support plate 101 and support plate 102 (fixing mode can be taked riveted joint or spot welding) from Fig. 2 a.Because Fig. 2 a is a cutaway view, also respectively is fixed with support plate 101 and support plate 102 on the ledge that is cutd open so fail to show, and that is to say that support plate 101 and support plate 102 respectively have two.The concrete structure of support plate 101 and support plate 102 sees also Fig. 3 a and Fig. 3 b, on the top of support plate 101 and support plate 102 a circular hole K is arranged respectively, inserts bearing pin 103 in circular hole K, and it is hinged so just can to make the rod member 1 on the rod member 1 on the left side and the right pass through bearing pin 103.In support plate 102 bottoms bearing pin 104 is housed, pintle hook lock 105 and spring 106 are housed on bearing pin 104.The concrete structure of pintle hook lock 105 is seen Fig. 3 c and side view Fig. 3 d thereof, its cross section is  shape, front end at it has draw-in groove Z, button A is arranged at the top of rear end, when needs fold rod member 1, press the button A, draw-in groove Z rises thereupon and throws off the bearing pin 107 that is fixed on the clamp 101, just can make the upwards bending of rod member 1 on the right, when needing return, release button A is toward the rod member 1 that presses down the right, draw-in groove Z just is stuck on the bearing pin 107, thereby the rod member 1 on the rod member 1 on the right of making and the left side is locked in linear position and can bend automatically.

The junction concrete structure of the downward bending shown in Fig. 2 b is identical with Fig. 2 b, and just pintle hook lock 105 need be installed in opposite position, and the shape of its support plate also will change thereupon, and its employed

support plate

108 and 109 concrete structure shape are seen Fig. 3 e and Fig. 3 f.Circular hole H among Fig. 2 b can be used for fixing cross bar 2.

Above said with upwards bending of rod member, bending downwards just in conjunction with the drawing explanation, in practical operation also can be bend inwards, outwards bending or bending left, bending to the right.

Embodiment two: it is identical with the planform of embodiment one, but do not adopt support plate 101,102,108,109, but needed shape directly is produced on the end of rod member 1, can save many parts like this, just the termination manufacture craft slightly complexity a bit, employed pintle hook lock 105 and spring 106 are constant.

Claims

1. fold latch fixed pattern Display Rack, mainly be made up of some pole spares (1), cross bar (2) and flexible panel (3), it is characterized in that: the cross section of rod member (1) is  shape, the junction between each rod member (1), have the bearing pin articulated mounting, and the spring pintle hook lock is housed.

2. fold latch fixed pattern Display Rack according to claim 1, it is characterized in that: said bearing pin articulated mounting is taked following structure: each fixes a support plate (101) on the ledge of the rod member of on the left side (1) both sides, end, each fixes a support plate (102) on the ledge of rod member on the right (1) both sides, end, all has insertion bearing pin (104) and passes through bearing pin (104) circular hole (K) that they are hinged at support plate (101) and support plate (102) top; Said spring pintle hook lock is made up of pintle hook lock (105) and spring (106), and wherein spring pintle hook lock (105) is contained on the bearing pin (104) of support plate (102) bottom.

3. fold latch fixed pattern Display Rack according to claim 1, it is characterized in that: said bearing pin articulated mounting is taked following structure: each fixes a support plate (108) on the ledge of the rod member of on the left side (1) both sides, end, each fixes a support plate (109) on the ledge of rod member on the right (1) both sides, end, all have insertion bearing pin (104) and pass through bearing pin (104) circular hole (K) that they are hinged at support plate (108) and support plate (109) top, said spring pintle hook lock is made up of pintle hook lock (105) and spring (106).

4. according to claim 1 or 2,3 described fold latch fixed pattern Display Racks, it is characterized in that: the cross section of pintle hook lock (105) is  shape, at its front end draw-in groove (Z) is arranged, and button (A) is arranged at the top of rear end.