CN214905572U

CN214905572U - Marketing show shelf with folding function

Info

Publication number: CN214905572U
Application number: CN202120683933.0U
Authority: CN
Inventors: 田桂玲; 李朝红; 才琳; 臧爽
Original assignee: Changchun Vocational Institute of Technology
Current assignee: Changchun Vocational Institute of Technology
Priority date: 2021-04-05
Filing date: 2021-04-05
Publication date: 2021-11-30
Anticipated expiration: 2031-04-05

Abstract

A marketing display rack with a folding function comprises a main support, wherein the main support is placed on the ground, the inner bearings of two sides of the main support are connected with a first rotating shaft through bearings, and a rotating rod is connected to the first rotating shaft through a bearing; the side bracket is fixed on the rotating rod, and a connecting rod is arranged in the side bracket; a first bevel gear fixed to the first rotating shaft; and a second rotating shaft, which is connected to the first rotating shaft through a bearing. This marketing show shelf with folding function, it is compacter to adopt link gear to make whole device connect, when folding, only need to carry the thing case to the centre fold can, can realize the synchronous folding effect of side support under link gear's effect, it is more convenient simple, cooperation elasticity stop gear, can realize the fixed to article, can make the single page or article of placing in the thing case of carrying in the below lean on the outside all the time again, conveniently watch and take.

Description

Marketing show shelf with folding function

Technical Field

The utility model relates to a show shelf technical field specifically is a marketing show shelf with folding function.

Background

The show shelf mainly comes to show the support of placing commodity or propaganda single page or leaf, and current show shelf mainly divide into two kinds of concatenation formula and integral type, and the concatenation formula need assemble when using, troublesome poeration, the integral type when using, have inconvenient transportation scheduling problem.

Like a folding show shelf of publication number CN209474256U, through the ingenious structural design of folding show shelf, through rotating placing board and side support to realize the folding effect of show shelf, be the platykurtic folding state, the volume of whole shelf reduces by a wide margin, only occupies very little space, is convenient for deposit, and simultaneously, its receipts exhibition easy operation, it is good to expand state stability, facilitates the use.

The above prior art scheme has the following problems:

1. when the showing stand is folded, the placing table top and the side supports need to be folded in sequence, so that the structure is not compact enough, and the folding and the storage are troublesome;

2. the showing stand is lack of a limiting and fixing mechanism, so that the showing article is inconvenient to fix when placed on the placing rack, and when the propaganda single page is placed on the placing rack below, the single page on the placing rack below can be blocked by the placing rack above due to the fact that the whole showing stand is of an inclined structure, and therefore outsiders can not watch the propaganda single page easily;

improvements are needed to address the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a marketing show shelf with folding function to it is comparatively troublesome when folding accomodating to provide folding the show shelf in solving above-mentioned background art, lacks the problem that fixed and propaganda list page or leaf is easily sheltered from.

In order to achieve the above object, the utility model provides a following technical scheme: a marketing display stand with folding function, comprising:

the main support is placed on the ground, the bearings inside two sides of the main support are connected with a first rotating shaft, and the bearing on the first rotating shaft is connected with a rotating rod;

the side bracket is fixed on the rotating rod, and a connecting rod is arranged in the side bracket;

the first bevel gear is fixed on the first rotating shaft, and the first bevel gear is meshed with the second bevel gear;

and the second rotating shaft is connected with the first rotating shaft through a bearing, and the second bevel gear is fixed on the second rotating shaft.

Preferably, still be provided with the first torsion spring that elasticity resets on the bull stick, and the bull stick can rotate around first rotation axis, when folding, through the rotation of bull stick and the elastic action of first torsion spring, can make the collateral branch frame rotate and reset, avoid synchronous folding in-process collateral branch frame to block the rotation of carrying the thing case and lead to the device card to die.

Preferably, still be provided with the gag lever post that can rotate on the side support, and be fixed with the second torsion spring that elasticity resets on the gag lever post, through the rotation of gag lever post and second torsion spring's elastic force effect, can realize making gag lever post automatic re-setting, realize the limiting displacement to the connecting rod.

Preferably, the second rotating shaft is symmetrically fixed with fixing rods, the fixing rods are fixed with carrying boxes, the second rotating shaft can rotate through the meshing of a first bevel gear and a second bevel gear which are equal in diameter, the first bevel gear and the second bevel gear are meshed to drive the second rotating shaft and the first rotating shaft to rotate synchronously, and the folding and storage bases are achieved synchronously.

Preferably, the carrying box is further provided with a first spring, a limiting plate, a push rod and a slide block;

the first spring is fixed on the carrying box;

the limiting plate is fixed on the first spring;

the push rod is fixed at the upper end of the limiting plate;

the slider, the symmetry is fixed limiting plate both sides, and limiting plate sliding connection constitute stop gear through above-mentioned structure on carrying the thing case, can realize carrying the object of thing incasement to spacing fixedly, guarantee the stability of object.

Preferably, the limiting plate can carry out certain displacement at carrying the thing incasement under the elastic action of first spring, and the limiting plate remove the in-process all the time with state and carry thing case lower surface mutually perpendicular, when fixed carrying thing case object, through the elastic action of first spring and the removal of limiting plate, can make the object that carries on the thing case be close to the outside all the time, conveniently take and watch.

Compared with the prior art, the beneficial effects of the utility model are that: this marketing show shelf with folding function adopts link gear to make whole device connect compacter, when folding, only need to carry the thing case to the centre fold can, can realize the synchronous folding effect of side support under link gear's effect, it is more convenient simple, cooperation elasticity stop gear, can realize the fixed to article, can make the single page of placing in the thing case of carrying in the below always by the outside again, conveniently watch and take.

1. When folding whole display rack, at first rotate and carry the thing case, through the effect of dead lever, second rotation axis, second bevel gear, first bevel gear and first rotation axis, can drive the collateral branch frame support and carry out synchronous rotation, realize accomodating the effect, it is more convenient simple.

2. When placing article or single page, provide the effort for the limiting plate through first spring, the cooperation carries the effect of thing case side, realizes the fixed of article or single page, and can make the article on the thing case of carrying lean on the outside all the time under the effect of first spring, conveniently watches and takes.

Drawings

Fig. 1 is a schematic view of the front cross-section of the main support of the present invention.

Fig. 2 is a side view schematic diagram of the main support of the present invention.

Fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

Fig. 4 is a schematic top view of the main support of the present invention.

Fig. 5 is a schematic view of the folding overlooking section structure of the display stand of the present invention.

In the figure: 1. a main support; 2. a first rotating shaft; 3. a rotating rod; 4. a first torsion spring; 5. a side bracket; 501. a limiting rod; 502. a second torsion spring; 6. a connecting rod; 7. a first bevel gear; 8. a second bevel gear; 9. a second rotation shaft; 10. fixing the rod; 11. a carrying box; 1101. a first spring; 1102. a limiting plate; 1103. a push rod; 1104. a slide block.

Detailed Description

Referring to fig. 1 to 5, a marketing display stand with a folding function includes:

the main support 1 is placed on the ground, the bearings inside two sides of the main support 1 are connected with a first rotating shaft 2, and the bearing on the first rotating shaft 2 is connected with a rotating rod 3;

the side bracket 5 is fixed on the rotating rod 3, and a connecting rod 6 is arranged in the side bracket 5;

a first bevel gear 7 fixed on the first rotating shaft 2, wherein the first bevel gear 7 and the second bevel gear 8 are meshed with each other;

a second rotary shaft 9 bearing-coupled to the first rotary shaft 2, and a second bevel gear 8 fixed to the second rotary shaft 9.

The rotating rod 3 is also provided with a first torsion spring 4 with elastic reset, and the rotating rod 3 can rotate around the first rotating shaft 2; the side bracket 5 is also provided with a rotatable limiting rod 501, and a second torsion spring 502 which is elastically reset is fixed on the limiting rod 501; the second rotating shaft 9 is also symmetrically fixed with a fixed rod 10, a carrying box 11 is fixed on the fixed rod 10, and the second rotating shaft 9 can rotate through the meshing of the first bevel gear 7 and the second bevel gear 8 with the same diameter.

The carrying box 11 is rotated, thereby driving the fixed rod 10 and the second rotating shaft 9 to rotate, further driving the second bevel gear 8 to rotate, driving the first rotating shaft 2 to rotate through the meshing action of the second bevel gear 8 and the first bevel gear 7, at the moment, because the whole device is in a folded state, the side bracket 5 can block the rotation of the carrying box 11, the side bracket 5 can firstly rotate to a position vertical to the main bracket 1 through the action of the rotating rod 3, thereby avoiding the side bracket 5 from influencing the rotation of the carrying box 11 until the carrying box 11 rotates to a horizontal position, at the moment, the whole display rack is completely unfolded, then the connecting rod 6 and the side bracket 5 are installed, after the connecting rod 6 completely enters the side bracket 5, the limiting of the connecting rod 6 can be realized under the action of the limiting rod 501 and the second torsion spring 502, and the stability of the device is ensured through the support of the connecting rod 6, when accomodating, operate according to above-mentioned principle can, for guaranteeing that side branch frame 5 blocks the rotation of carrying thing case 11, can make side branch frame 5 keep the state of expanding all the time at the rotation in-process of carrying thing case 11, after carrying thing case 11 folding, can make side branch frame 5 automatic folding under the effect of first torsion spring 4.

The carrying box 11 is also provided with a first spring 1101, a limiting plate 1102, a push rod 1103 and a sliding block 1104; a first spring 1101 fixed to the carrier box 11; a stopper plate 1102 fixed to the first spring 1101; a push rod 1103 fixed at the upper end of the limit plate 1102; the sliding blocks 1104 are symmetrically fixed on two sides of the limiting plate 1102, and the limiting plate 1102 is connected to the carrying box 11 in a sliding mode; the limiting plate 1102 can move in the loading box 11 by a certain amount under the elastic action of the first spring 1101, and the limiting plate 1102 is always perpendicular to the lower surface of the loading box 11 in the moving process.

When placing article or propaganda leaflet, at first promote push rod 1103 to make limiting plate 1102 atress extrusion first spring 1101 shrink, make limiting plate 1102 slide in carrying thing case 11 through slider 1104, place article at limiting plate 1102 front end again, loosen push rod 1103, make limiting plate 1102 fix article this moment under the elastic action of first spring 1101, accomplish limiting displacement, and can make article be close to the outside all the time under limiting plate 1102's effect, conveniently watch and take.

The working principle is as follows:

as shown in fig. 1-5, when using this marketing show shelf with folding function, at first place main support 1 subaerial, rotate and carry thing case 11, thereby drive dead lever 10 and second rotation axis 9 and rotate, the meshing through second bevel gear 8 and first bevel gear 7 drives first rotation axis 2 and rotates, thereby realize carrying the synchronous expansion of thing case 11 and collateral branch frame 5, expand the completion after, fix through connecting rod 6 can, when placing article or propaganda single page, provide the effort for limiting plate 1102 through first spring 1101, it is fixed to the object, and can guarantee that article are close to the outside all the time, this is exactly this marketing show shelf's with folding function theory of operation.

Claims

1. A marketing show stand with folding function, its characterized in that includes:

2. The marketing display stand with folding function of claim 1, wherein: the rotating rod is also provided with a first torsion spring which elastically resets, and the rotating rod can rotate around a first rotating shaft.

3. The marketing display stand with folding function of claim 1, wherein: the side support is also provided with a rotatable limiting rod, and a second torsion spring with elasticity for resetting is fixed on the limiting rod.

4. The marketing display stand with folding function of claim 1, wherein: the second rotating shaft is symmetrically fixed with fixing rods, a carrying box is fixed on the fixing rods, and the second rotating shaft can rotate through the meshing of a first bevel gear and a second bevel gear which are equal in diameter.

5. The marketing display stand with folding function of claim 4, wherein: the carrying box is also provided with a first spring, a limiting plate, a push rod and a slide block;

the first spring is fixed on the carrying box;

the limiting plate is fixed on the first spring;

the push rod is fixed at the upper end of the limiting plate;

the sliding blocks are symmetrically fixed on two sides of the limiting plate, and the limiting plate is connected to the carrying box in a sliding mode.

6. The marketing display stand with folding function of claim 5, wherein: the limiting plate can carry out certain displacement in the carrying box under the elastic action of the first spring, and the limiting plate is always perpendicular to the lower surface of the carrying box in the moving process.