CN216287465U

CN216287465U - Poster show shelf for equipment sales

Info

Publication number: CN216287465U
Application number: CN202122203202.4U
Authority: CN
Inventors: 钟时汝
Original assignee: Individual
Current assignee: Hubei Like Information Technology Co.,Ltd.
Priority date: 2021-09-11
Filing date: 2021-09-11
Publication date: 2022-04-12
Anticipated expiration: 2031-09-11

Abstract

The application discloses poster show shelf is used in equipment sales, including PMKD and backup pad, threaded rod, gag lever post, the thread plate and the first fixed plate of setting in PMKD top one side, PMKD top symmetry fixed connection backup pad, two fixed connection second fixed plate between the backup pad, the first motor of fixed connection of axis department in the PMKD top. This application is rational in infrastructure, after placing the poster, start the second motor, the output of second motor drives the first sprocket rotation rather than the rigid coupling, first sprocket passes through the chain and drives the second sprocket rotation of both sides meshing, the second sprocket drives the connecting block rotation of bottom rigid coupling, the connecting block drives the limiting plate through the screw thread loop bar rather than threaded connection and shifts up, the limiting plate drives the travelling wheel of bottom rigid coupling and shifts up on L type pole, stop when PMKD and ground contact, frictional force has greatly been increased, its stability has been guaranteed, the rationality of structure has been embodied.

Description

Poster show shelf for equipment sales

Technical Field

The application relates to a show shelf, in particular to a poster show shelf for equipment sales.

Background

The propaganda material is a specific substance form directly bearing propaganda thought content, the propaganda material is not exactly the same as a propaganda tool, the propaganda tool not only refers to an article directly bearing the propaganda material, but also comprises mechanisms and equipment for manufacturing the articles, such as a printing machine and a printing factory, a television station and a television machine, and the like, the propaganda material only refers to a specific article directly spreading the propaganda material, and the propaganda material needs to be displayed in the form of a poster in the propaganda process of the sales industry, so that the sales of industrial equipment is facilitated, and a display rack is needed in the poster display process of the industrial equipment.

The traditional display rack has single structural function, most display racks have fixed sizes, and the posters for displaying equipment with different space are not convenient to adjust, so that the traditional display rack has great limitation; in addition, the running wheels are easy to shift when being subjected to light force during display. Therefore, a poster display stand for device sales is proposed to address the above problems.

Disclosure of Invention

A poster display rack for equipment sales comprises a fixed bottom plate, and a support plate, a threaded rod, a limiting rod, a threaded plate and a first fixed plate which are arranged on one side of the top of the fixed bottom plate, wherein the top of the fixed bottom plate is symmetrically and fixedly connected with the support plate, a second fixed plate is fixedly connected between the two support plates, a first motor is fixedly connected with a middle shaft at the top of the fixed bottom plate, the output end of the first motor is fixedly connected with the threaded rod, the other side of the threaded rod is in threaded connection with the second fixed plate, the surface of the threaded rod is in threaded connection with the threaded plate, a first chute is arranged inside the threaded plate, a sliding block is slidably connected inside the first chute, one side of the sliding block is in a penetrating connection with the threaded plate, one side of the threaded plate is fixedly connected with the first fixed plate, the first fixed plate and one side of the fixed bottom plate are both provided with second chutes, and a mounting groove is arranged inside the fixed bottom plate, the mounting groove is internally and fixedly connected with a second motor, the output end of the second motor is fixedly connected with a first chain wheel, the first chain wheel is meshed with a chain, the two sides of the chain are internally meshed with a second chain wheel, the bottom of the second chain wheel is fixedly connected with a connecting block, the connecting block is fixedly connected with a bearing inner ring, and the bearing outer ring is fixedly connected with a third fixing plate.

Further, third fixed plate both sides fixed connection PMKD, third fixed plate bottom symmetry fixed connection L type pole, L type pole runs through and sliding connection limiting plate, every two running wheels of limiting plate bottom fixed connection, limiting plate top fixed connection screw thread loop bar, screw thread loop bar surface threaded connection connecting block.

Further, the thread plate runs through and two gag lever posts of sliding connection, gag lever post top fixed connection second fixed plate, gag lever post bottom fixed connection PMKD, just the through-hole with the gag lever post adaptation is seted up to the thread plate.

Furthermore, a plurality of clamping holes are formed in the supporting plate, the clamping holes are evenly distributed on the supporting plate at equal intervals, and the size of each clamping hole is matched with that of each clamping block.

Furthermore, a clamping block is fixedly connected to one side of the sliding block, the clamping block is clamped in a clamping hole formed in the supporting plate, a spring is fixedly connected to the other side of the clamping block, and the other side of the spring is fixedly connected with the first sliding groove.

Further, the inboard sliding connection fixed bead of second spout, fixed bead one side fixed connection couple, the quantity of couple is four, and two are a set of distribution on first fixed plate and PMKD, couple one side threaded connection fastening bolt, its set up the screw hole with the fastening bolt adaptation on the couple.

The beneficial effect of this application is: the application provides a poster show shelf for equipment sales.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic overall perspective view of an embodiment of the present application;

FIG. 2 is a schematic diagram of the overall internal structure of an embodiment of the present application;

FIG. 3 is a schematic overall side view of an embodiment of the present application;

fig. 4 is an enlarged schematic structural diagram of a portion a in fig. 2 according to an embodiment of the present application.

In the figure: 1. the fixed baseplate, 2, the running wheel, 3, the mounting groove, 4, the first motor, 5, the threaded rod, 6, the gag lever post, 7, the thread plate, 8, the first fixed plate, 9, the second fixed plate, 10, the backup pad, 11, the card hole, 12, the fixture block, 13, the slider, 14, first spout, 15, the spring, 16, the second spout, 17, the screw hole, 18, the fixed pearl, 19, the couple, 20, fastening bolt, 21, the second motor, 22, first sprocket, 23, the chain, 24, the second sprocket, 25, the third fixed plate, 26, the bearing, 27, the connecting block, 28, the thread loop bar, 29, the limiting plate, 30, L type pole.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-4, a poster display rack for equipment sale comprises a fixed base plate 1, and a support plate 10, a threaded rod 5, a limiting rod 6, a threaded plate 7 and a first fixing plate 8 which are arranged on one side of the top of the fixed base plate 1, wherein the top of the fixed base plate 1 is symmetrically and fixedly connected with the support plate 10, a second fixing plate 9 is fixedly connected between the two support plates 10, a first motor 4 is fixedly connected with a central shaft on the top of the fixed base plate 1, the output end of the first motor 4 is fixedly connected with the threaded rod 5, the other side of the threaded rod 5 is in threaded connection with the second fixing plate 9, the surface of the threaded rod 5 is in threaded connection with the threaded plate 7, a first chute 14 is formed in the threaded plate 7, a sliding block 13 is connected in the first chute 14 in a sliding manner, one side of the sliding block 13 is connected with the threaded plate 7 in a penetrating manner, one side of the threaded plate 7 is fixedly connected with the first fixing plate 8, second spout 16 has all been seted up to 1 one side of first fixed plate 8 and PMKD, mounting groove 3 has been seted up to 1 inside of PMKD, the inside fixed connection second motor 21 of mounting groove 3, second motor 21 output end fixed connection first sprocket 22, chain 23 is connected in the meshing of first sprocket 22, second sprocket 24 is connected in the meshing of 23 both sides inside, second sprocket 24 bottom fixed connection connecting block 27, connecting block 27 fixed connection bearing 26 inner circle, bearing 26 outer lane fixed connection third fixed plate 25.

The two sides of the third fixing plate 25 are fixedly connected with the fixing bottom plates 1, the bottom of the third fixing plate 25 is symmetrically and fixedly connected with the L-shaped rods 30, the L-shaped rods 30 penetrate through and are slidably connected with the limiting plates 29, the bottom of each limiting plate 29 is fixedly connected with two traveling wheels 2, the top of each limiting plate 29 is fixedly connected with a threaded sleeve rod 28, and the surface of each threaded sleeve rod 28 is in threaded connection with the connecting block 27; the threaded plate 7 penetrates through and is connected with the two limiting rods 6 in a sliding mode, the tops of the limiting rods 6 are fixedly connected with the second fixing plate 9, the bottoms of the limiting rods 6 are fixedly connected with the fixing bottom plate 1, and the threaded plate 7 is provided with a through hole matched with the limiting rods 6; the supporting plate 10 is provided with a plurality of clamping holes 11, the clamping holes 11 are uniformly and equidistantly distributed on the supporting plate 10, and the size of each clamping hole 11 is matched with that of each clamping block 12; one side of the sliding block 13 is fixedly connected with a clamping block 12, the clamping block 12 is clamped in a clamping hole 11 formed in the supporting plate 10, the other side of the clamping block 12 is fixedly connected with a spring 15, and the other side of the spring 15 is fixedly connected with a first sliding groove 14; the inboard sliding connection fixed bead 18 of second spout 16, fixed bead 18 one side fixed connection couple 19, the quantity of couple 19 is four, and two are a set of distribution on first fixed plate 8 and

PMKD

1, 19 one side threaded connection fastening bolt 20 of couple, its set up the screw hole 17 with fastening bolt 20 adaptation on the couple 19.

When the poster display device is used, electrical elements appearing in the poster display device are externally connected with a power supply and a control switch, four ends of a poster page of the device are fixed on the hook 19, when posters with different widths need to be displayed, the hook 19 slides, the hook 19 drives the fixed bead 18 fixedly connected with the hook to slide in the second sliding groove 16 on the fixed base plate 1 and the first fixed plate 8, the fixed bead 18 reduces friction force during sliding to a certain extent, convenience during sliding of the hook 19 is improved, when a proper position is adjusted, the fastening bolt 20 is screwed, the fastening bolt 20 is in contact extrusion with the fixed base plate 1 and the first fixed plate 8 through the hook 19, the hook 19 is limited to a certain extent, and structural rationality is reflected; when posters with different heights need to be displayed, the first motor 4 is started, the output end of the first motor 4 drives the threaded rod 5 fixedly connected with the threaded rod 5 to rotate, the threaded rod 5 drives the threaded plate 7 in threaded connection with the threaded rod to move upwards on the limiting rod 6, the clamping block 12 is stressed to compress the spring 15 through the sliding block 13 in the moving-up process, when the clamping block 12 is separated from the clamping hole 11, the threaded plate 7 drives the clamping block to move upwards until the clamping block is clamped on the next clamping hole 11, the function of moving the first fixing plate 8 upwards is realized, when the posters need to move downwards, the sliding block 13 is shifted towards one side, the sliding block 13 slides in the first sliding groove 14, the clamping block 12 is separated from the clamping hole 13, the first motor 4 is reversed to realize the function of moving the first fixing plate 8 downwards, and the function of facilitating adjustment is realized; after placing the poster, start second motor 21, the output of second motor 21 drives the first sprocket 22 rotation rather than the rigid coupling, first sprocket 22 drives the second sprocket 24 rotation of both sides meshing through chain 23, second sprocket 24 drives the connecting block 27 rotation of bottom rigid coupling, connecting block 27 drives limiting plate 29 through the threaded sleeve pole 28 rather than threaded connection and shifts up, limiting plate 29 drives the travelling wheel 2 of bottom rigid coupling and shifts up on L type pole 30, stop when PMKD 1 contacts with ground, frictional force has greatly been increased, the stability of the device is guaranteed, the rationality of structure has been embodied.

The application has the advantages that:

1. in order to increase the function of convenient adjustment, when posters with different heights need to be displayed, the output end of the first motor drives a threaded rod fixedly connected with the first motor to rotate, the threaded rod drives a threaded plate in threaded connection with the threaded rod to move upwards on a limiting rod, in the moving-up process, the clamping block is stressed to compress a spring through a sliding block, when the clamping block is separated from a clamping hole, the threaded plate drives the clamping block to move upwards until the clamping block is clamped on the next clamping hole, the function of moving the first fixing plate upwards is realized, when the sliding block needs to move downwards, the sliding block is shifted to one side and slides in a first sliding groove, so that the clamping block is separated from the clamping hole, the first motor is reversed to realize the function of moving the first fixing plate downwards, and the function of convenient adjustment is realized;

2. this application is rational in infrastructure, after placing the poster, start the second motor, the output of second motor drives the first sprocket rotation rather than the rigid coupling, first sprocket passes through the chain and drives the second sprocket rotation of both sides meshing, the second sprocket drives the connecting block rotation of bottom rigid coupling, the connecting block drives the limiting plate through the screw thread loop bar rather than threaded connection and shifts up, the limiting plate drives the travelling wheel of bottom rigid coupling and shifts up on L type pole, stop when PMKD and ground contact, frictional force has greatly been increased, its stability has been guaranteed, the rationality of structure has been embodied.

The first motor 4 is of the AN60 type and its associated power supply and circuitry.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a poster show shelf is used in equipment sales which characterized in that: the device comprises a fixed bottom plate (1), and a support plate (10), a threaded rod (5), a limiting rod (6), a threaded plate (7) and a first fixing plate (8) which are arranged on one side of the top of the fixed bottom plate (1), wherein the top of the fixed bottom plate (1) is symmetrically and fixedly connected with the support plate (10), a second fixing plate (9) is fixedly connected between the two support plates (10), a first motor (4) is fixedly connected with a middle shaft at the top of the fixed bottom plate (1), the output end of the first motor (4) is fixedly connected with the threaded rod (5), the other side of the threaded rod (5) is in threaded connection with the second fixing plate (9), the threaded plate (7) is in threaded connection with the surface of the threaded rod (5), a first sliding groove (14) is formed in the threaded plate (7), a sliding block (13) is in the first sliding groove (14), and the threaded plate (7) is connected with one side of the sliding block (13) in a penetrating way, first fixed plate (8) of screwed plate (7) one side fixed connection, second spout (16) have all been seted up to first fixed plate (8) and PMKD (1) one side, mounting groove (3) have been seted up to PMKD (1) inside, inside fixed connection second motor (21) of mounting groove (3), first sprocket (22) of second motor (21) output fixed connection, chain (23) are connected in first sprocket (22) meshing, second sprocket (24) are connected in chain (23) both sides internal toothing, second sprocket (24) bottom fixed connection connecting block (27), connecting block (27) fixed connection bearing (26) inner circle, bearing (26) outer lane fixed connection third fixed plate (25).

2. A poster display stand for the sale of equipment according to claim 1, characterised in that: third fixed plate (25) both sides fixed connection PMKD (1), third fixed plate (25) bottom symmetry fixed connection L type pole (30), L type pole (30) run through and sliding connection limiting plate (29), every two running wheels (2) of limiting plate (29) bottom fixed connection, limiting plate (29) top fixed connection screw thread loop bar (28), screw thread loop bar (28) surface threaded connection connecting block (27).

3. A poster display stand for the sale of equipment according to claim 1, characterised in that: the thread plate (7) runs through and is connected with two limiting rods (6) in a sliding mode, the top of each limiting rod (6) is fixedly connected with a second fixing plate (9), the bottom of each limiting rod (6) is fixedly connected with a fixing bottom plate (1), and the thread plate (7) is provided with a through hole matched with the corresponding limiting rod (6).

4. A poster display stand for the sale of equipment according to claim 1, characterised in that: a plurality of clamping holes (11) are formed in the supporting plate (10), the clamping holes (11) are evenly distributed on the supporting plate (10) at equal intervals, and the size of each clamping hole (11) is matched with that of each clamping block (12).

5. A poster display stand for the sale of equipment according to claim 1, characterised in that: one side of the sliding block (13) is fixedly connected with a clamping block (12), the clamping block (12) is clamped in a clamping hole (11) formed in the supporting plate (10), the other side of the clamping block (12) is fixedly connected with a spring (15), and the other side of the spring (15) is fixedly connected with a first sliding groove (14).

6. A poster display stand for the sale of equipment according to claim 1, characterised in that: the utility model discloses a fixed mounting plate, including second spout (16) inboard sliding connection fixed bead (18), fixed bead (18) one side fixed connection couple (19), the quantity of couple (19) is four, and two for a set of distribution on first fixed plate (8) and PMKD (1), couple (19) one side threaded connection fastening bolt (20), its set up screw hole (17) with fastening bolt (20) adaptation on couple (19).