CN210743545U

CN210743545U - Portable console mode projection arrangement of marketing

Info

Publication number: CN210743545U
Application number: CN201921649708.4U
Authority: CN
Inventors: 卞志峰; 孙维俊; 苍安然; 张晓旭; 王婧
Original assignee: Inner Mongolia University of Science and Technology
Current assignee: Inner Mongolia University of Science and Technology
Priority date: 2019-09-30
Filing date: 2019-09-30
Publication date: 2020-06-12
Anticipated expiration: 2029-09-30

Abstract

The utility model relates to the field of marketing equipment, in particular to a portable floor type projection device for marketing; comprises a box body, a curtain, a clamping device and a projector; the box body is hollow, a winding shaft is vertically arranged in the center of the box body, a curtain is arranged on the winding shaft, and a curtain opening is formed in the side surface of the box body; the side edge of the box body is provided with an L-shaped groove, the L-shaped groove and the curtain opening are arranged on the same side face, two ends of the L-shaped groove are symmetrically provided with clamping devices, and the clamping devices are clamped with projectors; firstly, the curtain is combined with the projector, so that propaganda personnel can carry and transport the curtain conveniently; secondly, the clamping device is telescopic, the clamping seat can rotate, the position of the projector can be adjusted, the storage is attractive, and meanwhile, the scale marks are arranged on the supporting rod, so that the clamping device has a memory function and is convenient to mount next time; and finally, the storage box is arranged, so that the projector can be conveniently stored, and the roller wheels are arranged, so that the projector is convenient to transport.

Description

Portable console mode projection arrangement of marketing

Technical Field

The utility model relates to a marketing equipment field, in particular to portable console mode projection arrangement of marketing.

Background

Marketing, also known as marketology, marketing or marketing, classic business management courses such as MBA, EMBA, etc., all incorporate marketing as an important module for managing and educating managers. Marketing is an activity, process and system that brings economic value to customers, clients, partners and the whole society in creating, communicating, disseminating and exchanging products. Mainly refers to the process of the marketing personnel developing the operation and sales activities aiming at the market.

In the current marketing, as propaganda personnel often need to display charts or files, the propaganda personnel adopt projection equipment for propaganda, and the interactive propaganda can more clearly display products; but the uncertain show place leads to the projection equipment that needs to remove often, and current projection equipment assembles loaded down with trivial details to the projecting apparatus adjusts the formation of image difficulty, is unfavorable for carrying and quick installation use.

Disclosure of Invention

An object of the utility model is to provide a portable console mode projection arrangement of marketing, the device equipment is simple, and it is simple to adjust the formation of image, and is small conveniently to carry, and the direct centre gripping of projecting apparatus can use, the problem of proposing among the above-mentioned background of effectual solution.

The utility model adopts the technical scheme as follows: a portable floor type projection device for marketing comprises a box body, a curtain, a clamping device and a projector; the curtain drying box is characterized in that the box body is hollow, a winding shaft is vertically arranged in the center of the box body, and a curtain is arranged on the winding shaft; the curtain opening is formed in the side face of the box body, an L-shaped groove is formed in the side edge of the box body, the L-shaped groove and the curtain opening are located on the same side face, threaded holes are formed in two ends of the L-shaped groove and perpendicular to the curtain opening, and clamping devices are symmetrically arranged at two ends of the L-shaped groove and connected through bolts; the clamping device comprises a sleeve rod, a first supporting rod, a second supporting rod and a clamping seat; a first supporting rod and a second supporting rod are sleeved in the sleeve rod and can stretch out and draw back, a through hole is vertically formed in the first supporting rod, and a clamping seat is inserted in the through hole; the head end of the second supporting rod is provided with a hinged lug, a clamping seat is inserted into a shaft hole of the hinged lug, and a projector is placed between the clamping seats.

Further, the overall height of the box body is 1-1.5m, a storage box is arranged on the top surface of the box body, sponge is laid at the bottom of the storage box, a cover plate is arranged on the top surface of the storage box, and a flexible protrusion is bonded on the bottom surface of the cover plate; a handrail is arranged on the side surface of the box body; the bottom surface of the box body is provided with rollers; the side border of box is equipped with rectangular groove, installs the megaphone in rectangular groove, the megaphone is connected with the projecting apparatus electricity.

Further, the head end of curtain passes the curtain mouth and is connected with the cylinder pole, the diameter of cylinder pole is greater than the width of curtain mouth, cylinder pole and the laminating of curtain mouth, and the curtain mouth carries out the fillet and handles, has torn the curtain when having avoided tensile curtain and has realized dustproof effect simultaneously, be equipped with the couple on the cylinder pole.

Furthermore, the first support rod and the second support rod are made of square tubes, and scale marks are arranged on the first support rod and the second support rod, so that the clamping device has a memory function and is convenient to mount next time; the clamping seat is U-shaped, a sliding column is arranged on the back surface of the clamping seat, and a retractable plate is arranged on one surface of the clamping seat, so that projectors of different sizes can be mounted; and an anti-slip rubber sheet is arranged on the inner side of the clamping seat.

The beneficial effects of the utility model reside in that: firstly, the curtain is combined with the projector, so that propaganda personnel can carry and transport the curtain conveniently; secondly, the clamping device is telescopic, the clamping seat can rotate, the position of the projector can be adjusted, the storage is attractive, and meanwhile, the scale marks are arranged on the supporting rod, so that the clamping device has a memory function and is convenient to mount next time; a loudspeaker is arranged, so that sound can be better transmitted during propaganda, and the trouble of carrying a sound box independently is avoided; and finally, the storage box is arranged, so that the projector can be conveniently stored, and the roller wheels are arranged, so that the projector is convenient to transport.

Drawings

Fig. 1 is a schematic view of the structure of the present invention.

Fig. 2 is a schematic view of a horizontal three-dimensional structure of the box body.

Fig. 3 is a schematic sectional view of the present invention.

Fig. 4 is a schematic perspective view of a curtain.

Fig. 5 is a schematic view of the local enlarged structure of the present invention.

Fig. 6 is a perspective view of the storage box.

Fig. 7 is a schematic perspective view of the clamping device.

Fig. 8 is a perspective view of the first support rod.

In the figure: the device comprises a box body 1, a winding shaft 1-1, a curtain opening 1-2, an L-shaped groove 1-3, a threaded hole 1-4, a bolt 1-5, a storage box 1-6, a sponge 1-7, a cover plate 1-8, a flexible protrusion 1-9, a handrail 1-10, a roller 1-11, a rectangular groove 1-12, a loudspeaker 1-13, a curtain 2, a cylindrical rod 2-1, a hook 2-2, a clamping device 3, a loop bar 3-1, a first supporting rod 3-2, a second supporting rod 3-3, a clamping seat 3-4, a through hole 3-5, a hinge lug 3-6, a scale line 3-7, a sliding column 3-8 and a projector 4.

Detailed Description

In order to make the technical solutions of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings, which are only used for illustrating the technical solutions of the present invention and are not limited.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention; furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated.

Referring to fig. 1-8, the present invention provides a technical solution: a portable marketing floor type projection device comprises a box body 1, a curtain 2, a clamping device 3 and a projector 4; the curtain opening device is characterized in that the box body 1 is hollow, a winding shaft 1-1 is vertically arranged in the center of the box body 1 and fixed through a bearing, a curtain 2 is installed on the winding shaft 1-1, a curtain opening 1-2 is processed on the side face of the box body 1, the head end of the curtain 2 penetrates through the curtain opening 1-2 and is connected with a cylindrical rod 2-1, the diameter of the cylindrical rod 2-1 is larger than the width of the curtain opening 1-2, the cylindrical rod 2-1 is prevented from directly penetrating through the curtain opening 1-2 and entering the box body 1, the curtain 2 is favorable for unfolding, the cylindrical rod 2-1 is attached to the curtain opening 1-2, the curtain opening 1-2 is subjected to fillet treatment, the curtain 2 is prevented from being torn when the curtain 2 is stretched, the dustproof effect is realized, and a hook 2-2 is arranged on the cylindrical rod 2-1, to fix the stretched curtain 2; the side edge of the box body 1 is provided with an L-shaped groove 1-3, the L-shaped groove 1-3 and the curtain opening 1-2 are arranged on the same side face, the imaging distance of a projector 4 is met, projection is facilitated, two ends of the L-shaped groove 1-3 are perpendicular to the curtain opening 1-2, threaded holes 1-4 are formed in the two ends of the L-shaped groove 1-3, clamping devices 3 are symmetrically arranged at two ends of the L-shaped groove 1-3 and connected through bolts 1-5, the clamping devices 3 can be unfolded when the clamping devices 3 are used, and the clamping devices 3 can be retracted when the clamping devices 3 are not; the clamping device 3 comprises a loop bar 3-1, a first supporting bar 3-2, a second supporting bar 3-3 and a clamping seat 3-4; a first supporting rod 3-2 and a second supporting rod 3-3 are sleeved in the loop bar 3-1, the first supporting rod 3-2 and the second supporting rod 3-3 can stretch out and draw back, so that the position of the projector 4 can be conveniently adjusted, the projector can move to a proper screen projection distance, a through hole 3-5 is vertically processed in the first supporting rod 3-2, and a clamping seat 3-4 is inserted in the through hole 3-5, so that the angle of the projector 4 can be conveniently adjusted, and the projector can rotate to a proper screen projection angle; the head end of the second supporting rod 3-3 is provided with a hinge lug 3-6, a clamping seat 3-4 is inserted into a shaft hole of the hinge lug 3-6, and a projector 4 is arranged between the clamping seats 3-4.

In the utility model, considering the size and transportation problem of the curtain 2, the whole height of the box body 1 is 1-1.5m, the top surface of the box body 1 is provided with the storage box 1-6 which is fixed by screws or bonding, the bottom of the storage box 1-6 is paved with the sponge 1-7, the top surface of the storage box 1-6 is hinged with the cover plate 1-8, the bottom surface of the cover plate 1-8 is bonded with the flexible protrusion 1-9, when the projector 4 is not used, the projector 4 can be put into the storage box 1-6, the upper and lower flexible materials extrude the projector 4, and the damage to the projector 4 is further avoided; the side surface of the box body 1 is provided with handrails 1-10; the bottom surface of the box body 1 is provided with idler wheels 1-11; the loudspeaker box is characterized in that rectangular grooves 1-12 are formed in the side edges of the box body 1, loudspeakers 1-13 are installed in the rectangular grooves 1-12, and the loudspeakers 1-13 are electrically connected with the projector 4, so that sound can be well transmitted in propaganda, and the trouble of carrying sound independently is avoided.

In the utility model, the first support rod 3-2 and the second support rod 3-3 are made of square tubes, which can stably bear the clamp holder 3-4, and the first support rod 3-2 and the second support rod 3-3 are both provided with scale marks 3-7, so that the clamping device 3 has a memory function and is convenient for the next installation; the clamping seats 3-4 are U-shaped, sliding columns 3-8 are arranged on the back faces of the clamping seats 3-4, and one face of each clamping seat 3-4 is a retractable plate, so that the installation of projectors 4 of different models is guaranteed; the inner sides of the clamping seats 3-4 are provided with anti-slip films (not shown in the figure).

The working process of the device is as follows: when a user needs to go to a certain exhibition to market, the propaganda personnel bring the utility model on the exhibition, arrive at the exhibition place and take off the utility model, hold the handrails 1-10 and push the handrails forwards to the appointed place to start assembling; unscrewing the clamping device 3, pulling out the first supporting rod 3-2 from the sleeve rod 3-1, sleeving the clamping seat 3-4 on the first supporting rod 3-2, taking out the projector 4 from the storage box 1-6, clamping on the clamping seat 3-4, pulling out the second supporting rod 3-3 from the sleeve rod 3-1, sleeving the hinged lug 3-6 on the clamping seat 3-4, pulling out the curtain 2 from right to left, hooking the hook 2-2 on the cylindrical rod 2-1 on a field object to achieve the effect of stretching the curtain 2, connecting the computer with the projector 4, and debugging the picture; after the use, the curtain 2 is automatically rolled into the box body 1, the projector 4 is taken down and placed into the storage box 1-6, the clamping seat 3-4 is taken down and the clamping device 3 is rotated back, and therefore the marketing process is completed. This application is adjusted simply and is had the memory function, and is small conveniently to carry, and 4 direct centre gripping of projecting apparatus can use, have effectively improved work efficiency, and the effect of publicity is also more outstanding moreover.

Although the present invention has been described in detail with reference to the foregoing examples, it will be apparent to those skilled in the art that various changes and modifications can be made in the embodiments described above, or equivalent changes and modifications can be made to some of the technical features of the embodiments described above, and any changes, equivalents, and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A portable floor type projection device for marketing comprises a box body, a curtain, a clamping device and a projector; the curtain drying box is characterized in that the box body is hollow, a winding shaft is vertically arranged in the center of the box body, a curtain is arranged on the winding shaft, and a curtain opening is formed in the side surface of the box body; the curtain opening is arranged on the side edge of the box body, the curtain opening is arranged on the same side face as the side edge of the box body, threaded holes are formed in two ends of the L-shaped groove and are perpendicular to the curtain opening, and clamping devices are symmetrically arranged at two ends of the L-shaped groove and are connected through bolts; the clamping device comprises a sleeve rod, a first supporting rod, a second supporting rod and a clamping seat; a first supporting rod and a second supporting rod are sleeved in the sleeve rod and can stretch out and draw back, a through hole is vertically formed in the first supporting rod, and a clamping seat is inserted in the through hole; the head end of the second supporting rod is provided with a hinged lug, a clamping seat is inserted into a shaft hole of the hinged lug, and a projector is placed between the clamping seats.

2. The portable marketing floor type projection device of claim 1, wherein the overall height of the box body is 1-1.5m, the top surface of the box body is provided with a storage box, the bottom of the storage box is paved with sponge, the top surface of the storage box is provided with a cover plate, and the bottom surface of the cover plate is bonded with flexible protrusions; a handrail is arranged on the side surface of the box body; the bottom surface of the box body is provided with rollers; the side border of box is equipped with rectangular groove, installs the megaphone in rectangular groove, the megaphone is connected with the projecting apparatus electricity.

3. The portable marketing floor type projection device of claim 1, wherein the head end of the curtain is connected with a cylindrical rod through the curtain opening, the diameter of the cylindrical rod is larger than the width of the curtain opening, the cylindrical rod is attached to the curtain opening, the curtain opening is rounded, and a hook is arranged on the cylindrical rod.

4. The portable marketing floor type projection device of claim 1, wherein the first support bar and the second support bar are made of square tubes, and the first support bar and the second support bar are provided with scale marks; the clamping seat is U-shaped, a sliding column is arranged on the back face of the clamping seat, one face of the clamping seat is a retractable plate, and an anti-skidding rubber sheet is arranged on the inner side of the clamping seat.